CN221207364U - High temperature flue gas dust removal denitration integrated dust remover - Google Patents

Abstract

The utility model relates to the technical field of flue gas treatment and discloses a high-temperature flue gas dedusting and denitration integrated dust remover which comprises a main body mechanism, a convenient mechanism, a pollution discharge mechanism and an auxiliary mechanism, wherein the convenient mechanism is positioned at the upper end of the main body mechanism, the pollution discharge mechanism is positioned at the lower end of the main body mechanism, the auxiliary mechanism is positioned at the left end of the pollution discharge mechanism, the convenient mechanism comprises an upper cover, a silica gel pad, a control valve and a water inlet, the upper cover is movably arranged at the upper end of a dust removal tank, the silica gel pad is fixedly arranged at the lower end of the upper cover, the control valve is movably arranged at the upper end of the upper cover, and the water inlet is fixedly arranged outside the control valve. This high temperature flue gas dust removal denitration integration dust remover through the installation to main part mechanism, has realized evenly spraying inside water in the water storage room through spray set, makes the dust in the flue gas wet by water, and the inside active carbon of filter adsorbs the impurity in the flue gas, and the flue gas after the water purification is drawn through the tobacco pipe and is attracted to the staving in.

Description

High temperature flue gas dust removal denitration integrated dust remover

Technical Field

The utility model relates to the technical field of flue gas treatment, in particular to a high-temperature flue gas dust removal and denitration integrated dust remover.

Background

In recent years, as environmental problems become more serious, the national importance of the environmental problems is also increasing, and the emission standard of atmospheric pollutants is continuously improved. In order to meet the increasingly severe pollutant emission standard, various subsequent treatment technologies of the discharged flue gas for realizing industrial application need to be continuously perfected and improved, and industrial waste gas is an important component of atmospheric pollution and environmental pollution and is one of main reasons for causing haze weather in most areas of China, wherein dust, fly ash, liquid drops, smoke and the like are important components of atmospheric pollution.

For example, CN109364744A patent number, according to CN109364744A document, regarding a high-temperature resistant Wen Tuoxiao dust-removing ceramic filter core and an exhaust gas purifying device, the high-temperature resistant denitration dust-removing ceramic filter core is a ceramic filter core, each ceramic filter core module includes a film layer, a filter layer, a supporting body and a denitration catalyst from outside to inside, the high-temperature resistant denitration dust-removing ceramic filter core is configured into a shape structure capable of improving the filter core filtering area, and further improving the unit volume filtering area, the exhaust gas purifying device includes a housing having an air inlet and an air outlet, and further includes the high-temperature resistant denitration dust-removing ceramic filter core disposed inside the housing, and the shape structure of the filter core filtering area can be improved, thereby improving the unit volume filtering area. And further improves the filtering area of the waste gas purifying device with the high-temperature-resistant denitration dust-removing ceramic filter element, improves the filtering efficiency of the waste gas purifying device, but the equipment does not mention the specific waste gas purifying device process.

The traditional mode is to assemble a dust removing device in each dust-containing gas exhaust port so as to achieve the aim of removing particles in dust-containing gas, but the prior system has the following defects: the device layout is dispersed, installation and maintenance cost are high, and with the development of novel high-temperature flue gas collection system and dust removal technology, the high-temperature flue gas is uniformly collected and uniformly dedusted to be better selected, the electric precipitation is difficult to adapt to high-temperature working conditions, and particularly, the residual boiler bypass in the burning process has high-temperature flue gas with the temperature of more than 700 ℃, so that the electric precipitation is more difficult to adapt.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a high-temperature flue gas dust removal and denitration integrated dust remover, which aims to solve the problems that the layout, installation and maintenance costs of the device are high in the background technology, and the high-temperature flue gas is uniformly collected and uniformly dedusted to be better selected along with the development of a novel high-temperature flue gas collecting system and a dedusting technology, the electric dust removal is difficult to adapt to high-temperature working conditions, and particularly the high-temperature flue gas with the temperature of more than 700 ℃ is more difficult to adapt to a residual boiler bypass in the process of burning.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature flue gas dust removal denitration integration dust remover, includes main part mechanism, convenient mechanism, blowdown mechanism and complementary unit, convenient mechanism is located main part mechanism's upper end, blowdown mechanism is located main part mechanism's lower extreme, complementary unit is located blowdown mechanism's left end, main part mechanism includes dust removal jar, water conservancy diversion mouth, water storage room and spray set, the water conservancy diversion mouth is fixed to be set up in the upper end of dust removal jar, the lower extreme at the water conservancy diversion mouth is fixed to the water storage room, spray set fixed mounting is in the lower extreme of water storage room, is convenient for introduce gas and water through the water conservancy diversion mouth, and the water storage room stores certain water yield, evenly sprays inside water in the water storage room through spray set, makes the dust in the flue gas wet by water.

Preferably, the main body mechanism further comprises a filter, a connecting plate, a rotary handle, a water level sensor and a smoke tube, wherein the filter is fixedly arranged at the lower end of the spraying device, the connecting plate is movably arranged at the bottom of the dust removal tank, the rotary handle is movably arranged outside the dust removal tank, the water level sensor is fixedly arranged at the lower end of the connecting plate, the smoke tube is fixedly arranged at the left end of the dust removal tank, impurities in smoke are adsorbed by active carbon in the filter, the connecting plate is used for isolating the dust removal tank from the sewage barrel, the water level sensor is displayed to the controller when sensing a set water quantity value, the connecting plate is turned on by the external rotary handle, sewage generated by smoke wetting flows into the sewage barrel, and the smoke after water purification is extracted and sucked into the barrel body by the smoke tube.

Preferably, the filter comprises a first filter and a second filter, the second filter is fixedly arranged at the left end of the first filter, the filtering effect is better through the first filter and the second filter, and dust in smoke is reduced.

Preferably, the convenient mechanism comprises an upper cover, a silica gel pad, a control valve and a water inlet, wherein the upper cover is movably arranged at the upper end of the dust removal tank, and can be opened through the upper cover so as to facilitate the cleaning of stains on the inner wall of the dust removal tank.

Preferably, the silica gel pad is fixedly arranged at the lower end of the upper cover, the control valve is movably arranged at the upper end of the upper cover, the water inlet is fixedly arranged outside the control valve, the control valve is convenient for controlling the entering speed of smoke or water to be introduced through the silica gel pad sealing connection part, and water is added through the water inlet and enters the water storage chamber.

Preferably, the sewage discharging mechanism comprises a sewage bucket, a controller, a heating rod, a filtering fan, a driving device, an ozone generator and a sewage discharging outlet, wherein the controller is fixedly arranged outside the sewage bucket, and the controller heats the inside of the sewage bucket through the heating rod so as to kill bacteria in sewage by high-temperature sterilization.

Preferably, the heating rod is fixedly arranged in the sewage bucket, the filter fan is movably arranged at the right end of the heating rod, the driving device is fixedly arranged at the lower end of the filter fan, the ozone generator is fixedly arranged at the lower end of the driving device, the sewage draining outlet is fixedly arranged at the outer part of the ozone generator, the filter fan is enabled to rotate through the driving device, the phenomenon that the filtering effect is poor due to sewage precipitation is avoided, air extracted by the ozone generator is converted into ozone to be input into the sewage bucket for decontamination and filtration, purified sewage is discharged through the sewage draining outlet, the direct discharge of polluted environment is avoided, and the environment-friendly practicability is improved.

Preferably, the auxiliary mechanism comprises a barrel body, a turbulent fan, a pressurizer, a purifier and an exhaust port, wherein the barrel body is fixedly arranged at the left end of the sewage barrel, the turbulent fan is movably arranged in the barrel body, the pressurizer is fixedly arranged at the upper end of the barrel body, the purifier is fixedly arranged in the barrel body, the exhaust port is fixedly arranged at the left end of the barrel body, the purified flue gas is disturbed by the turbulent fan to increase the pressure, the pressurizer pushes the flue gas to the lower end of the barrel body, the purifier is filtered and purified again, and the flue gas which is thoroughly filtered is exhausted from the exhaust port.

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

1. according to the high-temperature flue gas dust removal and denitration integrated dust remover, through the installation of a main body mechanism, gas and water are conveniently introduced through a diversion opening, a water storage chamber stores a certain amount of water, internal water is uniformly sprayed into the water storage chamber through a spraying device, dust in flue gas is wetted by the water, impurities in the flue gas are adsorbed through activated carbon in a filter, a dust removal tank and a sewage bucket are isolated by a connecting plate, when a water level sensor senses a set water level value, the water level sensor is displayed to a controller, the connecting plate is turned on by screwing an external rotary handle, sewage generated by wetting the flue gas flows into the sewage bucket, and the flue gas after water purification is extracted and sucked into a bucket body through a smoke pipe;

2. According to the high-temperature flue gas dust removal and denitration integrated dust remover, through the installation of a convenient mechanism, the upper cover can be opened, so that dirt on the inner wall of the dust removal tank can be conveniently washed, the speed of entering flue gas or water to be introduced is conveniently controlled by the control valve through the sealing joint of the silica gel pad, and water is added through the water inlet and enters the water storage chamber;

3. According to the high-temperature flue gas dust removal and denitration integrated dust remover, the controller is arranged to heat the interior of the sewage bucket through the heating rod, bacteria in sewage are killed by high-temperature sterilization, the filter fan is driven to rotate through the driving device, poor filtering effect caused by sewage precipitation is avoided, air extracted by the ozone generator is converted into ozone to be input into the sewage bucket, decontamination and filtration are carried out, purified sewage is discharged through the sewage outlet, the direct discharge of polluted environment is avoided, and the environment-friendly practicability is improved;

4. This high temperature flue gas dust removal denitration integration dust remover through the installation to assist mechanism, has realized carrying out the vortex through the flue gas after the vortex fan will purifying, makes flue gas boost pressure, and the booster promotes the flue gas to staving lower extreme, and the clarifier filters once more and purifies, discharges from the gas vent through thoroughly filterable flue gas.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic view of a portion of a portable mechanism according to the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the main mechanism of the present utility model;

FIG. 5 is a schematic view of a portion of the blowdown mechanism of the present utility model.

FIG. 6 is a schematic view of the auxiliary mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. a dust removal tank; 102. a diversion port; 103. a water storage chamber; 104. a spraying device; 105. a filter; 106. a connecting plate; 107. rotating the handle; 108. a water level sensor; 109. a water level sensor; 2. a convenient mechanism; 201. an upper cover; 202. a silica gel pad; 203. a control valve; 204. a water inlet; 3. a sewage disposal mechanism; 301. a sewage bucket; 302. a controller; 303. a heating rod; 304. a filter fan; 305. an ozone generator; 306. a driving device; 307. a sewage outlet; 4. an auxiliary mechanism; 401. a tub body; 402. a turbulent fan; 403. a pressurizer; 404. a purifier; 405. and an exhaust port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a high temperature flue gas dust removal denitration integration dust remover, including main body mechanism 1, convenient mechanism 2, blowdown mechanism 3 and complementary unit 4, convenient mechanism 2 is located the upper end of main body mechanism 1, blowdown mechanism 3 is located the lower extreme of main body mechanism 1, complementary unit 4 is located the left end of blowdown mechanism 3, main body mechanism 1 includes dust removal jar 101, water conservancy diversion mouth 102, water storage room 103 and spray set 104, the fixed upper end that sets up at dust removal jar 101 of water conservancy diversion mouth 102, the fixed lower extreme that sets up at water conservancy diversion mouth 102 of water storage room 103, spray set 104 fixed mounting is at the lower extreme of water storage room 103, introduce gas and water through water conservancy diversion mouth 102, water storage room 103 stores certain water yield, evenly spray inside water in water storage room 103 through spray set 104, make the dust in the flue gas wet by water.

The main body mechanism 1 further comprises a filter 105, a connecting plate 106, a rotary handle 107, a water level sensor 108 and a smoke tube 109, wherein the filter 105 is fixedly arranged at the lower end of the spraying device 104, the connecting plate 106 is movably arranged at the bottom of the dust removal tank 101, the rotary handle 107 is movably arranged outside the dust removal tank 101, the water level sensor 108 is fixedly arranged at the lower end of the connecting plate 106, the smoke tube 109 is fixedly arranged at the left end of the dust removal tank 101, the convenient mechanism 2 comprises an upper cover 201, a silica gel pad 202, a control valve 203 and a water inlet 204, the upper cover 201 is movably arranged at the upper end of the dust removal tank 101, the silica gel pad 202 is fixedly arranged at the lower end of the upper cover 201, the control valve 203 is movably arranged at the upper end of the upper cover 201, the water inlet 204 is fixedly arranged outside the control valve 203, impurities in smoke are adsorbed by active carbon in the filter 105, the dust removal tank 101 and a water bucket 301 are isolated by the connecting plate 106, when the water level sensor 108 senses the set water level value, the controller 302 is displayed, the smoke tube 109 is screwed by the rotary handle 107 outside, the connecting plate 106 is opened, the connecting plate 106 is enabled to flow into the sewage bucket 301, the water generated by wetting flows into the water bucket 201, the purified water can be sucked into the water bucket 103, the water can be sucked into the smoke tube 201 through the water storage tank 101, the water storage tank 201 through the control valve 203, the water storage tank and the water storage tank 101 is sucked into the water storage tank 101 through the water storage tank and the water tank 101 through the water storage tank and the water storage tank 101.

The sewage disposal mechanism 3 comprises a sewage bucket 301, a controller 302, a heating rod 303, a filter fan 304, a driving device 305, an ozone generator 306 and a sewage outlet 307, wherein the controller 302 is fixedly arranged outside the sewage bucket 301, the heating rod 303 is fixedly arranged inside the sewage bucket 301, the filter fan 304 is movably arranged at the right end of the heating rod 303, the driving device 305 is fixedly arranged at the lower end of the filter fan 304, the ozone generator 306 is fixedly arranged at the lower end of the driving device 305, the sewage outlet 307 is fixedly arranged outside the ozone generator 306, the auxiliary mechanism 4 comprises a bucket body 401, a turbulent fan 402, a pressurizer 403, a purifier 404 and an exhaust port 405, the bucket body 401 is fixedly arranged at the left end of the sewage bucket 301, the turbulent fan 402 is movably arranged inside the bucket body 401, the pressurizer 403 is fixedly arranged at the upper end of the bucket body 401, the purifier 404 is fixedly arranged inside the bucket body 401, the exhaust port 405 is fixedly arranged at the left end of the bucket body 401, the controller 302 is used for heating the inside the sewage bucket 301, bacteria in the sewage is killed by utilizing high temperature, the ozone generator 304 is fixedly arranged outside the ozone generator, the sewage outlet 307 is fixedly arranged outside the ozone generator 306, the pressurizer 403 is used for enabling the filter fan to rotate, the sewage is not to be converted into the sewage to be exhausted, the sewage is directly purified, the exhaust air is exhausted from the sewage is directly through the sewage outlet, the sewage is purified, the sewage is exhausted from the sewage outlet, the sewage is purified, the sewage is exhausted from the sewage outlet is directly through the sewage outlet, the sewage is purified, the sewage is filtered by the sewage, and the sewage is discharged from the sewage, and the sewage is filtered by the sewage, and the sewage is discharged by the sewage, and the sewage is filtered by the sewage.

Working principle: the control valve 203 on the upper cover 201 controls the entering speed of the smoke or water to be introduced, water is added through the water inlet 204, the smoke or water enters the water storage chamber 103, the other end of the smoke or water can enter the water storage chamber 103, the air or water is introduced through the water guide port 102, the water storage chamber 103 stores a certain amount of water, the inner water is uniformly sprayed into the water storage chamber 103 through the spraying device 104, dust in the smoke is wetted by the water, impurities in the smoke are adsorbed through the activated carbon in the filter 105, the smoke after water purification is extracted and sucked into the barrel 401 through the smoke pipe 109, the purified smoke is disturbed through the turbulent fan 402, the smoke is increased in pressure, the smoke is pushed to the lower end of the barrel 401 by the pressurizer 403, the smoke is filtered and purified again, the smoke which is thoroughly filtered is discharged from the exhaust port 405, the connecting plate 106 isolates the space between the dust removal tank 101 and the sewage barrel 301, the water level sensor 108 displays the set water quantity value when the inner water is sprayed into the water storage chamber 103, the dust in the dust is twisted by the rotating handle 107 outside, the connecting plate 106 is opened, the sewage generated by the wet oxygen generator flows into the sewage barrel 303, the sewage is heated by the sewage barrel 302, the sewage is directly filtered by the sewage is heated by the sewage barrel 301, the sewage is directly filtered by the sewage pump, the sewage is directly filtered and discharged into the sewage through the sewage barrel 301, and the sewage is directly filtered by the sewage tank 301, and the sewage is prevented from being directly filtered by the sewage tank 301, and polluted by the sewage.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a high temperature flue gas dust removal denitration integration dust remover, includes main part mechanism (1), convenient mechanism (2), blowdown mechanism (3) and complementary unit (4), its characterized in that: the convenient mechanism (2) is located at the upper end of the main mechanism (1), the pollution discharge mechanism (3) is located at the lower end of the main mechanism (1), the auxiliary mechanism (4) is located at the left end of the pollution discharge mechanism (3), the main mechanism (1) comprises a dust removal tank (101), a diversion port (102), a water storage chamber (103) and a spraying device (104), the diversion port (102) is fixedly arranged at the upper end of the dust removal tank (101), the water storage chamber (103) is fixedly arranged at the lower end of the diversion port (102), and the spraying device (104) is fixedly arranged at the lower end of the water storage chamber (103);

The main body mechanism (1) further comprises a filter (105), a connecting plate (106), a rotary handle (107), a water level sensor (108) and a smoke pipe (109), wherein the filter (105) is fixedly installed at the lower end of the spraying device (104), the connecting plate (106) is movably installed at the bottom of the dust removal tank (101), the rotary handle (107) is movably installed at the outside of the dust removal tank (101), the water level sensor (108) is fixedly installed at the lower end of the connecting plate (106), and the smoke pipe (109) is fixedly installed at the left end of the dust removal tank (101).

2. The high-temperature flue gas dust removal and denitration integrated dust remover according to claim 1, wherein: the filter (105) comprises a first filter (1051) and a second filter (1052), wherein the second filter (1052) is fixedly arranged at the left end of the first filter (1051).

3. The high-temperature flue gas dust removal and denitration integrated dust remover according to claim 2, wherein: the convenient mechanism (2) comprises an upper cover (201), a silica gel pad (202), a control valve (203) and a water inlet (204), wherein the upper cover (201) is movably arranged at the upper end of the dust removal tank (101).

4. A high temperature flue gas dust removal denitration integrated dust remover according to claim 3, wherein: the silica gel pad (202) is fixedly arranged at the lower end of the upper cover (201), the control valve (203) is movably arranged at the upper end of the upper cover (201), and the water inlet (204) is fixedly arranged outside the control valve (203).

5. The integrated dust remover for removing dust and nitrating of high-temperature flue gas as claimed in claim 4, wherein: the sewage draining mechanism (3) comprises a sewage bucket (301), a controller (302), a heating rod (303), a filtering fan (304), a driving device (305), an ozone generator (306) and a sewage draining outlet (307), and the controller (302) is fixedly arranged outside the sewage bucket (301).

6. The integrated dust remover for removing dust and nitrating of high-temperature flue gas as claimed in claim 5, wherein: the heating rod (303) is fixedly arranged in the sewage bucket (301), the filtering fan (304) is movably arranged at the right end of the heating rod (303), the driving device (305) is fixedly arranged at the lower end of the filtering fan (304), the ozone generator (306) is fixedly arranged at the lower end of the driving device (305), and the sewage outlet (307) is fixedly arranged outside the ozone generator (306).

7. The integrated dust remover for removing dust and nitrating of high-temperature flue gas as claimed in claim 6, wherein: the auxiliary mechanism (4) comprises a barrel body (401), a turbulent fan (402), a pressurizer (403), a purifier (404) and an exhaust port (405), wherein the barrel body (401) is fixedly arranged at the left end of the sewage barrel (301), the turbulent fan (402) is movably arranged in the barrel body (401), the pressurizer (403) is fixedly arranged at the upper end of the barrel body (401), the purifier (404) is fixedly arranged in the barrel body (401), and the exhaust port (405) is fixedly arranged at the left end of the barrel body (401).