CN217746188U

CN217746188U - Emergency deodorization device for waste incineration power plant

Info

Publication number: CN217746188U
Application number: CN202221117365.9U
Authority: CN
Inventors: 李彤益; 张军平; 曹文科; 穆更力; 孙新育
Original assignee: Scegc No7 Construction Engineering Group Co ltd
Current assignee: Scegc No7 Construction Engineering Group Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-08
Anticipated expiration: 2032-05-10

Abstract

An emergency deodorization device for a waste incineration power plant relates to the technical field of mechanical equipment, wherein a first division plate is fixedly arranged above a purification bin, the upper inner space of the purification bin is divided into an equipment cavity and an air outlet cavity by the first division plate from left to right, the bottom of the equipment cavity is communicated with a water outlet, an opening above the equipment cavity is screwed with a feed door by a rotating shaft, the bottom of the air outlet cavity is provided with a plurality of communicated air outlets, the space below the purification bin is a deodorization cavity, left and right inner side walls of the deodorization cavity are respectively and fixedly provided with a baffle plate, a collecting box is movably arranged at the bottom of the deodorization cavity and is positioned below the baffle plate, and an opening at the right side of the deodorization cavity is screwed with a discharge door by the rotating shaft; the second separation plate is fixedly arranged in the middle of the equipment cavity, the second separation plate is obliquely arranged from top left to bottom right, and a water inlet is formed in the right side of the second separation plate in a penetrating manner; can filter the harmful gas that produces when msw incineration and discharge, easy operation, the practicality is strong.

Description

Emergency deodorization device for waste incineration power plant

Technical Field

The utility model relates to the technical field of mechanical equipment, concretely relates to emergent deodorizing device of msw incineration power plant.

Background

The waste incineration power generation project also plays a very important role in circular economy, circular economy is an economic model based on resource recycling, low energy consumption, low emission and high efficiency are its basic characteristics, china is a developing country, along with the rapid development of economy, environmental problems have become inevitable problems, carrying out waste incineration treatment is the important component that China seeks circular economy development, can produce a large amount of harmful gas when burning waste, can cause adverse effect to people's health, therefore need an emergent deodorizing device of waste incineration power plant to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's emergent deodorizing device of msw incineration power plant, can filter the harmful gas that produces when msw incineration and discharge easy operation, the practicality is strong.

In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises an incinerator and a purification bin; the purification bin is fixedly arranged on the right side of the incinerator, a flue is fixedly arranged between the incinerator and the purification bin in a penetrating way, and the flue is obliquely arranged from top left to bottom right;

it also includes:

the device comprises a first partition plate, a second partition plate and a third partition plate, wherein the first partition plate is inverted T-shaped and is fixedly arranged above the inside of a purification bin, the upper inner space of the purification bin is divided into an equipment cavity and an air outlet cavity by the first partition plate from left to right, the bottom of the equipment cavity is communicated with a water outlet, an opening at the upper part of the equipment cavity is screwed with a feed door by a rotating shaft, the bottom of the air outlet cavity is provided with a plurality of communicated air outlets, the lower space of the purification bin is a deodorization cavity, baffles are fixedly arranged on the left inner side wall and the right inner side wall of the deodorization cavity respectively, the baffles are positioned below an opening at the right side of a flue, a collecting box is movably arranged at the bottom of the deodorization cavity, the collecting box is positioned below the baffles, and an opening at the right side of the deodorization cavity is screwed with a discharge door by the rotating shaft;

the second separation plate is fixedly arranged in the middle of the equipment cavity, the second separation plate is obliquely arranged from top left to bottom right, a water inlet is formed in the right side of the second separation plate in a penetrating manner, the water pump is fixedly arranged at the bottom of the equipment cavity, the water pump is in penetrating connection with the water outlet and the water inlet by virtue of a guide pipe, and the water pump is connected with an external power supply;

the spray heads are arranged below the first separation plate, and are communicated with a pipeline which is fixed at the bottom of the first separation plate and is communicated with the water outlet;

the fan is fixedly arranged at the opening of the right side wall of the air outlet cavity and is connected with an external power supply.

Preferably, a first rotating shaft is fixedly arranged in the flue by using a shaft seat, a first bevel gear is fixedly arranged at the right end of the first rotating shaft, a spiral plate is sleeved on the first rotating shaft, a plurality of filter holes are formed in the spiral plate, the motor is fixedly arranged in the deodorization cavity, the output end of the motor is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the motor is connected with an external power supply.

Preferably, a motor casing is fixedly arranged outside the motor.

Preferably, the opening of the air outlet cavity is fixedly provided with a filter plate, and the filter plate is positioned on the left side of the fan.

Preferably, a sealing ring is arranged on the peripheral wall of the discharge door.

Preferably, the spiral piece is provided with a hairbrush, and the hairbrush is in contact with the inner side wall of the flue.

Compared with the prior art, the beneficial effects of the utility model are that: a waste incineration power plant emergency deodorizing device, the harmful gas that produces when can be with waste incineration purifies for the combustion gas accords with environmental standard.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural view of the spiral piece and the flue of the present invention.

Description of the reference numerals:

the device comprises an incinerator 1, a purification bin 2, a flue 3, a first separation plate 4, an equipment cavity 5, an air outlet cavity 6, a water outlet 7, a water inlet 7-1, a feeding door 8, an air outlet 9, a deodorization cavity 10, a baffle plate 11, a collection box 12, a discharge door 13, a second separation plate 14, a water pump 15, a spray head 16, a fan 17, a first rotating shaft 18, a first bevel gear 19, a spiral piece 20, a filter hole 21, a motor 22, a second bevel gear 23, a motor shell 24, a filter plate 25, a sealing ring 26 and a brush 27.

Detailed Description

In the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without making creative efforts will fall within the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: it comprises an incinerator 1 and a purifying bin 2; the purification bin 2 is fixedly arranged on the right side of the incinerator 1, a flue 3 is fixedly arranged between the incinerator 1 and the purification bin 2 in a penetrating mode, the flue 3 is obliquely arranged from top left to bottom right, a first rotating shaft 18 is fixedly arranged in the flue 3 through a shaft seat, a first bevel gear 19 is fixedly arranged at the right end of the first rotating shaft 18, a spiral sheet 20 is sleeved on the first rotating shaft 18, a plurality of filter holes 21 are formed in the spiral sheet 20, a motor 22 is fixedly arranged in the deodorization cavity 10, a second bevel gear 23 is fixedly connected to the output end of the motor 22, the first bevel gear 19 is meshed with the second bevel gear 23, the motor 22 is connected with an external power supply, a brush 27 is arranged on the spiral sheet 20, the brush 27 is arranged in contact with the inner side wall of the flue 3, the brush 27 is made of high-temperature resistant materials, an operator opens the motor 22 to drive the first bevel gear 19 and the second bevel gear 23 to rotate, the first rotating shaft 18 drives the spiral sheet 20 to rotate in the flue 3, the flue 3 can sweep the flue 3, solid garbage adsorbed on the inner wall of the flue 3 and falls onto a baffle 11 and finally slides into the collection box 12, when the filter holes 21 arranged on the spiral sheet can separate the solid garbage from the motor, and the motor 22 is arranged outside of the motor and the motor 22;

it also includes:

the first separation plate 4 is in an inverted T shape and is fixedly arranged above the inside of the purification bin 2, the upper inner space of the purification bin 2 is divided into an equipment cavity 5 and an air outlet cavity 6 from left to right by the first separation plate 4, the bottom of the equipment cavity 5 is provided with a water outlet 7 in a through mode, an opening above the equipment cavity 5 is rotatably connected with a feed door 8 through a rotating shaft, the bottom of the air outlet cavity 6 is provided with a plurality of air outlets 9 in a through mode, a filter plate 25 is fixedly arranged in the opening of the air outlet cavity, the filter plate 25 is positioned on the left side of a fan, the filter plate 25 is made of active carbon materials, when gas is discharged, the gas is purified again, the gas is ensured to achieve a purification effect, the lower space of the purification bin 2 is a deodorization cavity 10, baffle plates 11 are fixedly arranged on the left inner side wall and the right inner side wall of the deodorization cavity 10 respectively, the baffle plates 11 are positioned below the opening on the right side of a flue 3, the collection box 12 is movably arranged at the bottom of the deodorization cavity 10, the collection box 12 is positioned below the baffle plate 11, the right side opening of the deodorization cavity 10 is rotatably connected with a discharge door 13 through a rotating shaft, and a seal ring 26 is arranged on the discharge door 13 to prevent harmful gas from leaking at the peripheral wall;

the second separation plate 14 is fixedly arranged in the middle of the equipment cavity 5, the second separation plate 14 is obliquely arranged from top left to bottom right, a water inlet 7-1 is formed in the right side of the second separation plate 14 in a penetrating manner, the water pump 15 is fixedly arranged at the bottom of the equipment cavity 5, the water pump 15 is in penetrating connection with the water outlet 7 and the water inlet 7-1 by using a conduit, and the water pump 15 is connected with an external power supply;

the plurality of nozzles 16 are arranged on the lower surface of the first partition plate 4, the plurality of nozzles 16 are connected with a pipeline in a penetrating manner, the pipeline is fixed at the bottom of the first partition plate 4 and is connected with the water outlet 7 in a penetrating manner, an operator opens the feeding door 8, injects a deodorant, opens the water pump 15, enables the nozzles 16 to spray the deodorant into the deodorization cavity 10, and enables the gas in the deodorization cavity 10 to react with the deodorant to purify the gas;

and the fan 17 is fixedly arranged at the opening of the right side wall of the air outlet cavity 6, and the fan 17 is connected with an external power supply.

When the utility model is used, the operator opens the feeding door 8 first, deodorant is injected, the feeding door 8 is closed when full, when the incinerator burns garbage, open the fan 17 and the water pump 15, make the water pump 15 suck the deodorant from the water inlet 7 and spray out from the spray head 16, make the deodorization cavity 10 be filled with deodorant, because the harmful gas in the incinerator 1 is sucked into the purification 2 from the flue 3 by the suction force of the fan 17, when the gas enters the flue 3, the filtering hole 21 on the spiral sheet 20 can filter the solid garbage in the gas, the gas enters the deodorization cavity 10 from the flue 3, react with the deodorant to purify the harmful substances in the gas, fall into the baffle 11 and the collecting box 12, when the garbage is burnt, open the motor 22, the motor 22 drives the bevel gear one 19 and the bevel gear two 23 to rotate, make the rotating shaft one 18 and the spiral sheet 20 rotate, the dust in the flue 3 is brought out in a rotating way, in the collecting box 12 below, the feeding door 8 can be opened to put in disinfectant or clean water, open the water pump 15, disinfect or clean the deodorization cavity 10, at this moment, the dust in the rotating shaft one falls into the collecting box 12, the sewage treatment personnel take out the collecting box 12, the collecting box 13.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the dust in the flue 3 can be cleaned by the spiral piece 20 and the brush 27.

2. The spiral sheet 20 is provided with filtering holes 21 for separating gas and dust.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An emergency deodorizing device for a waste incineration power plant comprises an incinerator (1) and a purifying bin (2); the purifying bin (2) is fixedly arranged on the right side of the incinerator (1), a flue (3) is fixedly arranged between the incinerator (1) and the purifying bin (2) in a penetrating way, and the flue (3) is obliquely arranged from the upper left to the lower right;

it is characterized in that it also comprises:

the deodorization device comprises a first partition plate (4), wherein the first partition plate (4) is inverted T-shaped and is fixedly arranged above the inside of a purification bin (2), the inner space above the purification bin (2) is divided into an equipment cavity (5) and an air outlet cavity (6) from left to right by the first partition plate (4), the bottom of the equipment cavity (5) is provided with a water outlet (7) in a penetrating manner, an opening at the upper part of the equipment cavity (5) is connected with a feed door (8) in a rotating manner by a rotating shaft, the bottom of the air outlet cavity (6) is provided with a plurality of penetrating air outlets (9), the space below the purification bin (2) is a deodorization cavity (10), the left inner side wall and the right inner side wall of the deodorization cavity (10) are respectively and fixedly provided with a baffle plate (11), the baffle plate (11) is arranged below an opening at the right side of a flue (3), a collection box (12) is movably arranged at the bottom of the deodorization cavity (10), the collection box (12) is arranged below the baffle plate (11), and an opening at the right side of the deodorization cavity (10) is connected with a discharge door (13) in a rotating manner by a rotating shaft;

the second separation plate (14) is fixedly arranged in the middle of the equipment cavity (5), the second separation plate (14) is obliquely arranged from top left to bottom right, a water inlet (7-1) is formed in the right side of the second separation plate (14) in a penetrating mode, the water pump (15) is fixedly arranged at the bottom of the equipment cavity (5), the water pump (15) is in penetrating connection with the water outlet (7) and the water inlet (7-1) through a guide pipe, and the water pump (15) is connected with an external power supply;

the spray heads (16) are arranged below the first partition plate (4), the plurality of spray heads (16) are communicated with a pipeline, and the pipeline is fixed at the bottom of the first partition plate (4) and is communicated with the water outlet (7);

the fan (17), fan (17) fixed the setting in the opening part of air outlet cavity (6) right side wall, fan (17) and external power source are connected.

2. The emergency deodorizing device of a refuse burning power plant according to claim 1, wherein: the deodorization device is characterized in that a first rotating shaft (18) is fixedly arranged in the flue (3) through a shaft seat, a first bevel gear (19) is fixedly arranged at the right end of the first rotating shaft (18), a spiral sheet (20) is sleeved on the first rotating shaft (18), a plurality of filter holes (21) are formed in the spiral sheet (20), a motor (22) is fixedly arranged in the deodorization cavity (10), a second bevel gear (23) is fixedly connected to the output end of the motor, the first bevel gear (19) is meshed with the second bevel gear (23), and the motor (22) is connected with an external power supply.

3. The emergency deodorizing device of a refuse burning power plant according to claim 2, wherein: and a motor shell (24) is fixedly arranged outside the motor (22).

4. The emergency deodorizing device of a refuse burning power plant according to claim 1, wherein: go out the opening of air cavity (6) in the fixed filter (25) that is equipped with, filter (25) are located the left side of fan (17).

5. The emergency deodorizing device of a refuse burning power plant according to claim 1, wherein: and a sealing ring (26) is arranged on the peripheral wall of the discharge door (13).

6. The emergency deodorizing device of a refuse burning power plant according to claim 2, wherein: the spiral piece (20) is provided with a brush (27), and the brush (27) is in contact with the inner side wall of the flue (3).