CN217795301U

CN217795301U - Low-temperature dust removal, desulfurization and denitrification integrated equipment

Info

Publication number: CN217795301U
Application number: CN202221849739.6U
Authority: CN
Inventors: 黄明忠; 李富勇; 唐刚; 黄安军; 徐筠; 张卫健
Original assignee: Panzhihua Landing Environmental Protection Technology Co ltd
Current assignee: Panzhihua Landing Environmental Protection Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-15
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a low temperature dust removal SOx/NOx control integration equipment relates to flue gas treatment technical field. This low temperature dust removal SOx/NOx control integration equipment, the power distribution box comprises a box body, water tank and circulation rabbling mechanism, one side fixed mounting of box has the casing, the air inlet has been seted up to one side of casing, the inside of casing is provided with the impurity filter screen, the gas outlet has been seted up to the opposite side of box, the inside fixed mounting of box has the baffle, the hole that leaks has been seted up on the baffle, water tank fixed mounting has the mouth of a river that leaks in the bottom of box, has seted up between box and the water tank, circulation rabbling mechanism sets up on box, water tank and casing. This low temperature dust removal SOx/NOx control integration equipment, the rotation of utilizing the flow force of water to order about the montant in the time of being convenient for with hydrologic cycle can make the contact effect of flue gas and liquid better then to the effectual quality of strengthening flue gas dust removal desulfurization and denitration, the effectual practicality that improves this equipment, and the cost of this equipment is lower.

Description

Low-temperature dust removal, desulfurization and denitrification integrated equipment

Technical Field

The utility model relates to a flue gas treatment technical field, in particular to SOx/NOx control integration equipment.

Background

The flue gas desulfurization and denitration technology is a boiler flue gas purification technology applied to the chemical industry of generating multi-nitrogen oxides or sulfur oxides, and the existing part of low-temperature dust removal, desulfurization and denitration integrated equipment has the defects that the contact effect of flue gas and liquid is not good enough, the flue gas desulfurization and denitration quality is reduced indirectly, the cost of the equipment is high, and the follow-up popularization and promotion are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide low temperature dust removal SOx/NOx control integration equipment, can solve the contact effect of flue gas and liquid good enough and the higher problem of equipment cost itself.

In order to achieve the above object, the utility model provides a following technical scheme: low temperature dust removal SOx/NOx control integration equipment, the power distribution box comprises a box body, water tank and circulation rabbling mechanism, one side fixed mounting of box has the casing, the air inlet has been seted up to one side of casing, the inside of casing is provided with the impurity filter screen, the gas outlet has been seted up to the opposite side of box, the inside fixed mounting of box has the baffle, the hole that leaks has been seted up on the baffle, water tank fixed mounting has the mouth of a river that leaks in the bottom of box, has been seted up between box and the water tank, circulation rabbling mechanism sets up on box, water tank and casing.

Preferably, a gas flowing port is formed between the box body and the shell, a gas flowing pipe is fixedly mounted on the inner wall of the gas flowing port, a gas adding pipe is fixedly mounted on the inner wall of the gas inlet, and a gas outlet pipe is fixedly mounted on the inner wall of the gas outlet.

Preferably, two groups of filtering sponges are arranged on the box body and the water tank, the filtering sponges are located in the water leakage port, mounting blocks are fixedly mounted on the outer walls of the two sides of the air filling pipe, screws are arranged inside the box body, and the screws penetrate through the mounting blocks and are in threaded connection with the box body.

Preferably, the equal fixed mounting of opposite side of box and water tank has the liquid pipe, and the outer wall thread bush of liquid pipe is equipped with the knob lid, conveniently changes liquid.

Preferably, impurity filter screen fixed mounting is in the inner wall of casing, and the articulated apron of installing in the front side of casing, the front side fixed mounting of apron has the handle, and the bottom fixed mounting of casing has the guard shield, conveniently protects the water pump.

Preferably, circulation stirring mechanism is including the montant, the puddler, the flabellum, a water pump, pipette and spray tube, the montant rotates to be installed in the inside of box, the equal fixed mounting of puddler and flabellum is in the outer wall of montant, the flabellum is located between the inner wall of the top of baffle and box, water pump fixed mounting is in the bottom of casing, pipette fixed mounting is in the input of water pump, the one end of pipette extends to the inside of water tank, the one end of spray tube pass box and guard shield and with the output fixed connection of water pump, the round hole that the pipette can pass has been seted up on the guard shield.

Preferably, the front side of box has transparent shutoff board through screw threaded connection, conveniently clears up the inside of box, and the front side of water tank has the closing plate through screw threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that:

this low temperature dust removal SOx/NOx control integration equipment, through the montant, the puddler, the flabellum, a water pump, the cooperation of pipette and spray line is used, be convenient for order about the rotation of montant with the flow force of water in the hydrologic cycle, then can make the contact effect of flue gas and liquid better, thereby the effectual quality of strengthening flue gas dust removal SOx/NOx control and denitration, and can filter the collection with the dust impurity of great granule earlier before flue gas and the liquid contact, secondly, the impurity that SOx/NOx control produced in aqueous can be preserved in the inside of box, make things convenient for subsequent clearance operation, the effectual practicality that has improved this equipment, and the cost of this equipment is lower.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a front view of the present invention.

Reference numerals are as follows: 1. a box body; 2. a water tank; 3. a housing; 4. a partition plate; 5. an air adding pipe; 6. a gas flow pipe; 7. filtering the sponge; 8. mounting blocks; 9. a circulating agitation mechanism; 91. a vertical rod; 92. a stirring arm; 93. a fan blade; 94. a water pump; 95. a pipette; 96. a liquid spraying pipe; 10. and (5) impurity filtering nets.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: low temperature dust removal SOx/NOx control integration equipment, the power distribution box comprises a box body 1, water tank 2 and circulation rabbling mechanism 9, one side fixed mounting of box 1 has casing 3, the air inlet has been seted up to one side of casing 3, the inside of casing 3 is provided with impurity filter screen 10, the gas outlet has been seted up to the opposite side of box 1, the inside fixed mounting of box 1 has baffle 4, the hole that leaks has been seted up on

baffle

4, 2 fixed mounting of water tank in the bottom of box 1, the mouth that leaks has been seted up between box 1 and the water tank 2, circulation rabbling mechanism 9 sets up in box 1, on water tank 2 and the casing 3.

The gas port has been seted up between box 1 and the casing 3, the inner wall fixed mounting who flows the gas port has a gas pipe 6, the inner wall fixed mounting of air inlet has gas filler 5, the inner wall fixed mounting of gas outlet has the outlet duct, all be provided with two sets of filtration sponge 7 on box 1 and the water tank 2, it is located the leak to filter sponge 7, the equal fixed mounting of both sides outer wall of gas filler 5 has installation piece 8, the inside of box 1 is provided with the screw, the screw passes installation piece 8 and with box 1 threaded connection, the equal fixed mounting of the opposite side of box 1 and water tank 2 has the liquid pipe, the outer wall thread bush of liquid pipe is equipped with the knob lid, impurity filter screen 10 fixed mounting is in the inner wall of casing 3, the articulated apron of the front side of casing 3, the front side fixed mounting of apron has the handle, the bottom fixed mounting of casing 3 has the guard shield, the front side of box 1 has transparent closure plate through screw thread connection, the front side of water tank 2 has the closing plate through screw thread connection.

The circulating stirring mechanism 9 comprises a vertical rod 91, a stirring arm 92, fan blades 93, a water pump 94, a liquid suction pipe 95 and a liquid spraying pipe 96, the vertical rod 91 is rotatably arranged inside the box body 1, the stirring arm 92 and the fan blades 93 are both fixedly arranged on the outer wall of the vertical rod 91, the fan blades 93 are positioned between the top of the partition plate 4 and the inner wall of the box body 1, the water pump 94 is fixedly arranged at the bottom of the shell body 3, the liquid suction pipe 95 is fixedly arranged at the input end of the water pump 94, one end of the liquid suction pipe 95 extends to the inside of the water tank 2, one end of the liquid spraying pipe 96 penetrates through the box body 1 and the protective cover and is fixedly connected with the output end of the water pump 94, a round hole through which the liquid suction pipe 95 can penetrate is formed in the protective cover, a flue gas exhaust pipeline is connected with the gas adding pipe 5, then the flue gas is primarily filtered by an impurity filter screen 10 and then enters the box body 1 through the gas flow pipe 6, the flue gas is contacted with liquid immediately, meanwhile, the water pump 94 is controlled to start, the water pump 94 absorbs water through the liquid suction pipe 95, then the water is sprayed between the clapboard 4 and the box body 1 through the liquid spraying pipe 96, the vertical rod 91 is pushed to rotate by the fan blades 93 when the water is discharged, meanwhile, water enters the box body 1 through the water leakage hole, the vertical rod 91 stirs the smoke and the liquid through the stirring arm 92, the treated flue gas is discharged through the gas outlet pipe, so that the water is convenient to circulate, the flow force of the water is utilized to drive the vertical rod 91 to rotate, the contact effect of the flue gas and the liquid is better, thereby effectively enhancing the quality of flue gas dust removal, desulfurization and denitration, filtering and collecting larger-particle dust impurities before the flue gas contacts with liquid, secondly, the impurity that SOx/NOx control produced in aqueous can be retained in the inside of box 1, makes things convenient for subsequent clearance operation, the effectual practicality that improves this equipment, and the cost of this equipment is lower.

The working principle is as follows: the pipeline of gas of will discharging fume is connected with air entrainment pipe 5, then the flue gas is in getting into box 1 through steam pipe 6 after impurity filter screen 10 is filtered for the first time, flue gas and liquid contact immediately, the start-up of simultaneous control water pump 94, water pump 94 absorbs water through pipette 95, then spout between baffle 4 and box 1 through hydrojet 96, it is rotatory to promote montant 91 through flabellum 93 when going out water, water gets into in box 1 through the hole that leaks simultaneously, montant 91 stirs flue gas and liquid through stirring arm 92 and handles, and the back flue gas of handling discharges through the outlet duct.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Low temperature dust removal SOx/NOx control integration equipment, its characterized in that includes:

the box body (1), a shell (3) is fixedly installed on one side of the box body (1), an air inlet is formed in one side of the shell (3), an impurity filter screen (10) is arranged inside the shell (3), an air outlet is formed in the other side of the box body (1), a partition plate (4) is fixedly installed inside the box body (1), and a water leakage hole is formed in the partition plate (4);

the water tank (2) is fixedly arranged at the bottom of the tank body (1), and a water leakage port is formed between the tank body (1) and the water tank (2);

and the circulating stirring mechanism (9) is arranged on the box body (1), the water tank (2) and the shell (3).

2. The integrated equipment for low-temperature dust removal, desulfurization and denitrification according to claim 1, characterized in that: a gas flowing port is formed between the box body (1) and the shell (3), a gas flowing pipe (6) is fixedly mounted on the inner wall of the gas flowing port, a gas adding pipe (5) is fixedly mounted on the inner wall of the gas inlet, and a gas outlet pipe is fixedly mounted on the inner wall of the gas outlet.

3. The integrated equipment for low-temperature dust removal, desulfurization and denitrification according to claim 2, characterized in that: all be provided with two sets of filter sponge (7) on box (1) and water tank (2), filter sponge (7) are located the mouth that leaks, and the equal fixed mounting in both sides outer wall of gas filler pipe (5) has installation piece (8), and the inside of box (1) is provided with the screw, and the screw passes installation piece (8) and with box (1) threaded connection.

4. The integrated equipment for low-temperature dust removal, desulfurization and denitrification according to claim 3, characterized in that: the equal fixed mounting of opposite side of box (1) and water tank (2) has the liquid pipe, and the outer wall thread bush of liquid pipe is equipped with the knob lid.

5. The integrated equipment for low-temperature dust removal, desulfurization and denitrification according to claim 1, characterized in that: impurity filter screen (10) fixed mounting is in the inner wall of casing (3), and the articulated apron of installing in the front side of casing (3), the front side fixed mounting of apron has the handle, and the bottom fixed mounting of casing (3) has the guard shield.

6. The integrated equipment for low-temperature dust removal, desulfurization and denitrification according to claim 1, characterized in that: circulation stirring mechanism (9) is including montant (91), stirring arm (92), flabellum (93), water pump (94), pipette (95) and hydrojet pipe (96), montant (91) rotate and install in the inside of box (1), equal fixed mounting in the outer wall of montant (91) stirring arm (92) and flabellum (93), flabellum (93) are located between the top of baffle (4) and the inner wall of box (1), water pump (94) fixed mounting in the bottom of casing (3), pipette (95) fixed mounting in the input of water pump (94), the one end of pipette (95) extends to the inside of water tank (2), the one end of hydrojet pipe (96) is passed box (1) and guard shield and with the output fixed connection of water pump (94), the round hole that set up on the guard shield and can pass through (95).

7. The integrated equipment for low-temperature dust removal, desulfurization and denitrification according to claim 4, characterized in that: the front side of the box body (1) is connected with a transparent plugging plate through screw threads, and the front side of the water tank (2) is connected with a sealing plate through screw threads.