CN211358076U - Be used for industrial waste gas desulfurization denitrogenation equipment - Google Patents

Abstract

The utility model belongs to the exhaust-gas treatment field, especially, be used for industrial waste gas desulfurization denitrogenation equipment, to the unable floating dust that filters in the waste gas of current desulfurization denitrogenation equipment, and the lower problem of desulfurization efficiency, the following scheme is put forward now, it is including handling the case, the welding of one side of handling the case has flourishing liquid case, contains the alkaline reaction liquid of splendid attire incasement, and the charge cavity has been seted up at the top of flourishing liquid case, and the sealing plug is equipped with to the card in the charge cavity, through the bolt fixedly connected with pump body on the bottom inner wall of flourishing liquid case, the delivery port fixedly connected with drain pipe of the pump body, a plurality of shower nozzles of bottom fixedly connected with of drain pipe, sliding seal installs the closing plate in the flourishing liquid case, and the welding of one side of closing plate has the curb plate, and the welding. The utility model discloses the practicality is good, the floating dust in the effectual filtration waste gas, and desulfurization is efficient, and is functional powerful.

Description

Be used for industrial waste gas desulfurization denitrogenation equipment

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to a be used for industrial waste gas desulfurization denitrogenation equipment.

Background

Desulfurization, broadly referred to as desulfurization prior to combustion, refers to the removal of sulfur from fuel and prior to the emission of flue gases. The method is one of important technical measures for preventing and treating air pollution, the existing desulfurization method generally comprises three types of desulfurization before combustion, desulfurization during combustion and desulfurization after combustion, the craving for energy is continuously increased along with the development of industry and the improvement of living standard of people, sulfur dioxide in coal-fired flue gas becomes a main cause of air pollution, and the reduction of sulfur dioxide pollution becomes a first priority for the treatment of the air environment at present.

However, the existing desulfurization and denitrification equipment cannot filter floating dust in the waste gas, and the desulfurization efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the existing desulfurization and denitrification equipment in the prior art can not filter floating dust in waste gas and has the defect of lower efficiency of desulfurization, and providing the equipment for desulfurization and denitrification of industrial waste gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a desulfurization and denitrification device for industrial waste gas comprises a treatment box, wherein a liquid containing box is welded on one side of the treatment box, alkaline reaction liquid is contained in the liquid containing box, a feed hole is formed in the top of the liquid containing box, a sealing plug is clamped in the feed hole, a pump body is fixedly connected onto the inner wall of the bottom of the liquid containing box through a bolt, a liquid outlet of the pump body is fixedly connected with a liquid outlet pipe, a plurality of spray heads are fixedly connected onto the bottom of the liquid outlet pipe, a sealing plate is arranged in the liquid containing box in a sliding and sealing manner, a side plate is welded on one side of the sealing plate, a vertical plate is welded on one side of the side plate, a telescopic motor is fixedly connected onto one side of the liquid containing box through a bolt, an output shaft of the telescopic motor is welded with the vertical plate, a traction plate is welded on the bottom of the vertical plate, the mounting hole has been seted up at the top of connecting pipe, and the top welding of dust guard has the mounting panel, and the mounting panel clamps in the mounting hole, and the traction hole has been seted up to one side of connecting pipe, and the traction plate slidable mounting is in drawing the downthehole, a plurality of rubber sticks of one side fixedly connected with of traction plate.

Preferably, the bottom of the treatment box is provided with a liquid outlet hole, a liquid outlet pipe is fixedly connected in the liquid outlet hole, and a one-way valve is fixedly connected in the liquid outlet pipe.

Preferably, the bottom both sides of handling the case all weld and have support piece, and the welding of one side bottom that two support piece are close to each other has same platform of putting, and the top of putting the platform has placed the waste liquid box, collects the waste liquid.

Preferably, the bottom of the connecting pipe is provided with an air inlet, and an air inlet pipe is fixedly connected in the air inlet.

Preferably, the contact plate has all been welded to the top both sides of mounting panel, and the screw hole has been seted up at the top of contact plate, and two screw grooves have been seted up at the top of connecting pipe, and the screw hole and the screw groove female connection that are linked together have same screw, are convenient for carry out the dismouting to the dust guard.

Preferably, the exhaust hole has been seted up at the top of handling the case, fixedly connected with blast pipe in the exhaust hole, fixedly connected with PH detector on the blast pipe, and bolt fixedly connected with alarm is passed through at the top of handling the case, alarm and PH detector electric connection, when not reaching the exhaust requirement, can automatic alarm.

In the utility model, the device for desulfurization and denitrification of industrial waste gas guides the waste gas into the connecting pipe through the gas inlet pipe, the dust-proof plate in the connecting pipe removes dust of the waste gas, the telescopic motor and the pump body are started, the pump body sprays alkaline reaction liquid through the spray nozzle, the output shaft of the telescopic motor drives the vertical plate to move back and forth, the side plate drives the sealing plate to move, so that the sealing plate shakes the alkaline reaction liquid, the alkaline reaction liquid is prevented from condensing, the reaction effect is improved, the vertical plate simultaneously drives the traction plate to move, so that the rubber rod continuously knocks the dust-proof plate, the dust-proof plate is prevented from being blocked, the dust-proof plate is detachably designed, the dust-proof plate is convenient to replace, the PH detector arranged at the same time detects the discharged gas, when the discharge requirement is not met, the alarm automatically alarms, the floating dust in the waste gas can be conveniently filtered, and the desulfurization effect is good.

The utility model discloses the practicality is good, the floating dust in the effectual filtration waste gas, and desulfurization is efficient, and is functional powerful.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for desulfurization and denitrification of industrial waste gas according to the present invention;

FIG. 2 is a schematic structural diagram of part A of an industrial waste gas desulfurization and denitrification apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of a part B of the desulfurization and denitrification equipment for industrial waste gas according to the present invention.

In the figure: 1. a treatment tank; 2. a liquid containing box; 3. a pump body; 4. a liquid outlet pipe; 5. a spray head; 6. a sealing plate; 7. a side plate; 8. a vertical plate; 9. a telescopic motor; 10. a traction plate; 11. a connecting pipe; 12. a dust-proof plate; 13. mounting a plate; 14. a rubber rod; 15. a liquid outlet pipe; 16. a one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an apparatus for desulfurization and denitrification of industrial waste gas comprises a treatment tank 1, a liquid containing tank 2 welded to one side of the treatment tank 1, an alkaline reaction liquid contained in the liquid containing tank 2, a feed hole provided at the top of the liquid containing tank 2, a sealing plug clamped in the feed hole, a pump body 3 fixedly connected to the inner wall of the bottom of the liquid containing tank 2 through bolts, a liquid outlet 4 fixedly connected to the water outlet of the pump body 3, a plurality of nozzles 5 fixedly connected to the bottom of the liquid outlet 4, a sealing plate 6 slidably and sealingly mounted in the liquid containing tank 2, a side plate 7 welded to one side of the sealing plate 6, a vertical plate 8 welded to one side of the side plate 7, a telescopic motor 9 fixedly connected to one side of the liquid containing tank 2 through bolts, an output shaft of the telescopic motor 9 welded to the vertical plate 8, a traction plate 10 welded to the bottom of the vertical plate 8, and, fixedly connected with one side seals the connecting pipe 11 that sets up in the connecting hole, and the contact has dust guard 12 in the connecting pipe 11, and the mounting hole has been seted up at the top of connecting pipe 11, and the top welding of dust guard 12 has mounting panel 13, and mounting panel 13 clamps in the mounting hole, and the traction hole has been seted up to one side of connecting pipe 11, and the traction plate 10 slidable mounting is downthehole in pulling, a plurality of rubber sticks 14 of one side fixedly connected with of traction plate 10.

In this embodiment, a liquid outlet is formed in the bottom of the treatment box 1, a liquid outlet pipe 15 is fixedly connected in the liquid outlet, and a check valve 16 is fixedly connected in the liquid outlet pipe 15.

In this embodiment, the bottom both sides of handling case 1 all weld and have support piece, and the welding of one side bottom that two support piece are close to each other has same platform of putting, and the top of putting the platform has placed the waste liquid box, collects the waste liquid.

In this embodiment, an air inlet is provided at the bottom of the connecting pipe 11, and an air inlet pipe is fixedly connected in the air inlet.

In this embodiment, the contact plate has all been welded to the top both sides of mounting panel 13, and the screw hole has been seted up at the top of contact plate, and two screw grooves have been seted up at the top of connecting pipe 11, and the screw hole and the screw groove female connection that are linked together have same screw, are convenient for carry out the dismouting to dust guard 12.

In this embodiment, the exhaust hole has been seted up at the top of handling case 1, fixedly connected with blast pipe in the exhaust hole, fixedly connected with PH detector on the blast pipe, and bolt fixedly connected with alarm is passed through at the top of handling case 1, alarm and PH detector electric connection, when not reaching the exhaust requirement, can automatic alarm.

In the utility model, when in use, the waste gas is guided into the connecting pipe 11 through the air inlet pipe, the dust guard 12 in the connecting pipe 11 removes dust, the waste gas after dust removal enters the processing box 1, the telescopic motor 9 and the pump body 3 are started, the telescopic motor 9 and the pump body 3 are both controlled by the control switch, the telescopic motor 9 and the pump body 3 are both powered by commercial power, the pump body 3 sprays alkaline reaction liquid through the spray head 5, the output shaft of the telescopic motor 9 drives the vertical plate 8 to move back and forth, the vertical plate 8 drives the side plate 7 to move, the side plate 7 drives the sealing plate 6 to move, so that the sealing plate 6 shakes the alkaline reaction liquid, the alkaline reaction liquid is prevented from condensing, the reaction effect is improved, the vertical plate 8 drives the traction plate 10 to move at the same time, the traction plate 10 drives the rubber rod 14 to move, so that the rubber rod 14 continuously strikes the dust guard 12, prevent that dust guard 12 from taking place to block up, improve the efficiency of removing dust, in the waste liquid box was entered into to the waste liquid, dust guard 12 was detachable design, was convenient for change it, and the PH detector that sets up simultaneously detects the combustion gas, and when being not conform to the discharge requirement, alarm automatic alarm conveniently filters the floating dust in the waste gas, has good desulfurization effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a be used for industrial waste gas desulfurization denitrogenation equipment, including handling case (1), a serial communication port, it has flourishing liquid case (2) to handle one side welding of case (1), flourishing alkaline reaction liquid has been equipped with in flourishing liquid case (2), the charge door has been seted up at the top of flourishing liquid case (2), the sealing plug has been clamped in the charge door, through bolt fixedly connected with pump body (3) on the bottom inner wall of flourishing liquid case (2), the delivery port department fixedly connected with drain pipe (4) of pump body (3), the bottom fixedly connected with a plurality of shower nozzles (5) of drain pipe (4), sliding seal installs closing plate (6) in flourishing liquid case (2), one side welding of closing plate (6) has curb plate (7), one side welding of curb plate (7) has vertical plate (8), one side of flourishing liquid case (2) has flexible motor (9) through bolt fixedly connected with, the output shaft and vertical plate (8) of flexible motor, the welding of the bottom of vertical plate (8) has traction plate (10), the connecting hole has been seted up to one side of handling case (1), connecting pipe (11) that fixedly connected with one side closed setting in the connecting hole, connecting pipe (11) internal contact has dust guard (12), the mounting hole has been seted up at the top of connecting pipe (11), the welding of the top of dust guard (12) has mounting panel (13), mounting panel (13) clamp in the mounting hole, the traction hole has been seted up to one side of connecting pipe (11), traction plate (10) slidable mounting is in drawing the hole, a plurality of rubber stick (14) of one side fixedly connected with of traction plate (10).

2. The desulfurization and denitrification equipment for industrial waste gas according to claim 1, wherein the bottom of the treatment box (1) is provided with a liquid outlet hole, a liquid outlet pipe (15) is fixedly connected in the liquid outlet hole, and a one-way valve (16) is fixedly connected in the liquid outlet pipe (15).

3. The desulfurization and denitrification equipment for industrial waste gas according to claim 1, wherein the supporting members are welded on both sides of the bottom of the treatment box (1), the same placing table is welded on the bottom of the side where the two supporting members are close to each other, and the waste liquid box is placed on the top of the placing table.

4. The desulfurization and denitrification equipment for industrial waste gas according to claim 1, wherein the bottom of the connecting pipe (11) is provided with an air inlet hole, and an air inlet pipe is fixedly connected in the air inlet hole.

5. The desulfurization and denitrification apparatus for industrial waste gas according to claim 1, wherein contact plates are welded on both sides of the top of the mounting plate (13), screw holes are formed on the top of the contact plates, two screw grooves are formed on the top of the connecting pipe (11), and the same screw is screwed into the screw holes and the screw grooves which are communicated with each other.

6. The desulfurization and denitrification device for industrial waste gas according to claim 1, wherein the top of the treatment box (1) is provided with an exhaust hole, an exhaust pipe is fixedly connected in the exhaust hole, a PH detector is fixedly connected on the exhaust pipe, the top of the treatment box (1) is fixedly connected with an alarm through a bolt, and the alarm is electrically connected with the PH detector.

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