CN212383473U

CN212383473U - Desulfurization and denitrification dust removal device

Info

Publication number: CN212383473U
Application number: CN202020627527.8U
Authority: CN
Inventors: 杨国涛
Original assignee: Gansu Xinyuan Energy Co Ltd
Current assignee: Gansu Xinyuan Energy Co Ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-22
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a waste gas purification technical field just discloses a SOx/NOx control dust collector, including the equipment box, the left side fixed mounting of equipment box has one end to run through and extend to the air exhauster of equipment box inner chamber. This SOx/NOx control dust collector, start this air exhauster, waste gas receives the left side of suction entering equipment box inner chamber of air exhauster, start the water pump after that, send into the equipment box through the scavenging solution of hose with the scavenging solution incasement, through starting driving motor, two remove loop bars and receive its screw thrust and reverse movement about, make scavenging solution and waste gas carry out abundant contact, make exhaust purification more high-efficient and thorough, treat that waste gas carries out SOx/NOx control and purifies the back, carry out primary filtration through the first filter screen on right side, filter its moisture through the drying layer after that, then carry out secondary filter through the second filter layer, can carry out dust removal treatment with the gas after purifying, discharge through the tail pipe at last, whole purification treatment process is very succinct high-efficient.

Description

Desulfurization and denitrification dust removal device

Technical Field

The utility model relates to a waste gas purification technical field specifically is a SOx/NOx control dust collector.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and is of great importance for desulfurization, denitrification and dedusting of industrial waste gas.

Along with the rapid development of economy, the coal-based energy structure greatly increases the emission of coal-fired flue gas in China, sulfur dioxide and nitrogen oxide become more and more serious, and a series of problems are generated, acid rain, sulfate aerosol, photochemical smog and the like generated by the sulfur dioxide and the nitrogen oxide can seriously threaten human health, harm plant growth, corrode metal, damage ecological environment and the like, and pollutants seriously influence the life of people and the development of national economy, so the pollutants are required to be purified and treated, the existing desulfurization, denitrification and dust removal device generally has the defect of lower working efficiency, the traditional desulfurization and denitrification device has large occupied area and complicated equipment and larger investment, does not have a reciprocating motion air exhaust mechanism to accelerate the gas extraction speed, brings certain influence to the treatment efficiency of desulfurization and denitrification, and cannot better meet the requirements of people, therefore, a desulfurization, denitrification and dust removal device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a SOx/NOx control dust collector possesses advantages such as work efficiency height, has solved present SOx/NOx control dust collector and has generally existed the lower shortcoming of work efficiency, and traditional SOx/NOx control device area is big and the complicated investment of equipment is great, does not have reciprocating motion air exhaust mechanism to accelerate gas extraction speed, the treatment effeciency of giving SOx/NOx control has brought certain influence, the problem that satisfies people's user demand that can not be better.

(II) technical scheme

For realizing the purpose that above-mentioned work efficiency is high, the utility model provides a following technical scheme: a desulfurization, denitrification and dust removal device comprises an equipment box, wherein an exhaust fan with one end penetrating through and extending to an inner cavity of the equipment box is fixedly arranged on the left side of the equipment box, a partition plate is fixedly arranged in the inner cavity of the equipment box, a first filter layer is fixedly arranged in the inner cavity of the partition plate, a driving motor is fixedly arranged at the top of the right side of the partition plate, a right screw with one end movably connected with the partition plate is fixedly arranged on an output shaft of the driving motor, a left screw with one end movably connected with the equipment box is fixedly arranged on the left side of the right screw, a movable loop bar is movably arranged on the outer sides of the left screw and the right screw, a slide bar with one end movably connected with the equipment box is fixedly arranged on the front side of the movable loop bar, a liquid spraying nozzle is fixedly arranged at the bottom of the slide bar, a purified liquid, two equal fixed mounting in one side that the hydrojet nozzle is relative has one end and water pump fixed connection's hose, the bottom movable mounting of equipment box has the waste liquid collecting box, the equal movable mounting in the left and right sides of waste liquid collecting box has one end and equipment box fixed connection's first fixed block, two the equal fixed mounting in one side that first fixed block carried on the back mutually has the second fixed block, movable mounting has one end and waste liquid collecting box swing joint limit pull rod between first fixed block and the second fixed block, the outside fixed mounting of limit pull rod has compression spring, the right side fixed mounting of equipment box inner chamber has the drying layer, the inner chamber of equipment box and the right side fixed mounting that is located the drying layer have the second filter layer.

Preferably, the outer side of the limiting pull rod is fixedly provided with a limiting ring, the left side and the right side of the waste liquid collecting box are both provided with a clamping groove, and the clamping grooves are matched with the limiting pull rod.

Preferably, the bearing is fixedly mounted on one side of the left screw, which is opposite to the right screw, and the left screw and the right screw are respectively and movably connected with the partition plate and the equipment box through the bearing.

Preferably, the inner top wall of the equipment box is provided with a sliding groove, the sliding groove is matched with a sliding rod, and the sliding rod and the equipment box are vertically installed at ninety degrees.

Preferably, two opposite sides of the movable sleeve rods are provided with threaded holes, the threaded holes are respectively matched with the left screw rod and the right screw rod, and the number of the limiting pull rods is two.

Preferably, the quantity of first fixed block is two, and two first fixed blocks are the symmetric distribution with the perpendicular bisector of waste liquid collecting box, the bayonet socket with the updraft ventilator adaptation is seted up to the left side of equipment box.

(III) advantageous effects

Compared with the prior art, the utility model provides a SOx/NOx control dust collector possesses following beneficial effect:

1. the desulfurization, denitrification and dust removal device is characterized in that an exhaust fan is arranged, an air inlet pipeline is connected on the left side of the exhaust fan, when waste gas needs to be purified, the exhaust fan is started, the waste gas is sucked by the exhaust fan and enters the left side of an inner cavity of an equipment box, a water pump is started, purified liquid in a purified liquid box is sent into the equipment box through a hose and is sprayed through a liquid spraying nozzle, a driving motor is started to enable a left screw rod and a right screw rod to rotate simultaneously, threaded holes matched with the left screw rod and the right screw rod are formed in two movable loop bars respectively, sliding rods are arranged on the movable loop bars, the rotation of the movable loop bars is limited, the left movable loop bars and the right movable loop bars move reversely under the thrust of the threads, the left liquid spraying nozzle and the right liquid spraying nozzle are controlled to move leftwards and rightwards in the equipment box, the purified liquid is in full contact with, treat that waste gas carries out SOx/NOx control and purifies the back, carry out first filtration through the first filter screen on right side, filter its moisture through the drying layer after that, then carry out secondary filter through the second filter layer, can carry out dust removal treatment with the gas after purifying, discharge through tail pipe at last, whole purification treatment process is succinct high-efficient very, can constantly fill its inside into waste gas and purify, and purifying effect is very thorough, the practicality of device has been improved greatly, satisfy the demand that people used more.

2. This SOx/NOx control dust collector, through setting up the waste liquid collecting box, the waste liquid after carrying out the SOx/NOx control desulfurization to waste gas flows in the waste liquid collecting box through the perforation of equipment bottom of the case portion, when the clearance is pulled down with the waste liquid collecting box to needs, towards two spacing pull rods about the direction pulling of carrying on the back mutually, makes compression spring for the waste liquid collecting box is unrestricted, can dismantle the clearance with it, thereby has improved the feature of environmental protection and the practicality of device greatly, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a side view of the overall structure of the separator of the present invention.

In the figure: the device comprises a suction fan 1, a liquid spray nozzle 2, a slide bar 3, a purified liquid box 4, a left screw 5, a water pump 6, a hose 7, a right screw 8, a movable loop bar 9, a partition plate 10, a driving motor 11, an exhaust tail pipe 12, an equipment box 13, a second filter layer 14, a drying layer 15, a first filter layer 16, a limit pull rod 17, a waste liquid collecting box 18, a first fixed block 19, a compression spring 20 and a second fixed block 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a desulfurization, denitrification and dust removal device comprises an equipment box 13, wherein a sliding groove is formed in the inner top wall of the equipment box 13, the sliding groove is matched with a sliding rod 3, the sliding rod 3 and the equipment box 13 are vertically installed at ninety degrees, an exhaust fan 1 with one end penetrating through and extending to the inner cavity of the equipment box 13 is fixedly installed on the left side of the equipment box 13, the model of the exhaust fan 1 can be XGB, through the arrangement of the exhaust fan 1, an air inlet pipeline is firstly connected to the left side of the exhaust fan 1, when waste gas needs to be purified, the exhaust fan 1 is started, the waste gas is sucked by the exhaust fan 1 and enters the left side of the inner cavity of the equipment box 13, then a water pump 6 is started, purified liquid in a purified liquid box 4 is sent into the equipment box 13 through a hose 7 and is sprayed through a liquid spraying nozzle 2, a left screw rod 5 and a right screw rod 8 are simultaneously rotated by starting a driving motor 11, and threaded holes matched with the left screw rod, the sliding rod 3 is arranged on the movable loop bar 9, so that the rotation of the movable loop bar 9 is limited, the left and right movable loop bars 9 reversely move under the thrust of the threads, the left and right liquid spray nozzles 2 are controlled to move left and right in the equipment box 13, the purified liquid is fully contacted with the waste gas, the waste gas is more efficiently and thoroughly purified, after the waste gas is desulfurized and denitrified, the primary filtration is carried out through the first filter screen 16 on the right side, then the moisture is filtered through the drying layer 15, then the secondary filtration is carried out through the second filter layer 14, the purified gas can be subjected to dust removal treatment, and finally the purified gas is discharged through the tail pipe 12, the whole purification treatment process is very simple and efficient, the waste gas filled in the whole purification treatment process can be continuously purified, the purification effect is very thorough, the practicability of the device is greatly improved, and the use requirements of people are, a partition plate 10 is fixedly installed in an inner cavity of an equipment box 13, a first filter layer 16 is fixedly installed in the inner cavity of the partition plate 10, a driving motor 11 is fixedly installed at the top of the right side of the partition plate 10, the type of the driving motor 11 can be SF980, a right screw 8 with one end movably connected with the partition plate 10 is fixedly installed on an output shaft of the driving motor 11, a left screw 5 with one end movably connected with the equipment box 13 is fixedly installed on the left side of the right screw 8, bearings are fixedly installed on the opposite sides of the left screw 5 and the right screw 8, the left screw 5 and the right screw 8 are respectively and movably connected with the partition plate 10 and the equipment box 13 through the bearings, movable loop bars 9 are respectively and movably installed on the outer sides of the left screw 5 and the right screw 8, threaded holes are respectively formed in the opposite sides of the two movable loop bars 9, the threaded holes are respectively matched with the left screw 5 and the right screw 8, the number of the limit pull bars 17 is two, the bottom of the sliding rod 3 is fixedly provided with the liquid spraying nozzle 2, the top of the equipment box 13 is fixedly provided with the purified liquid box 4, the inner cavity of the purified liquid box 4 is fixedly provided with the water pump 6, the model of the water pump 6 can be LY-JLM, one side opposite to the two liquid spraying nozzles 2 is fixedly provided with the hose 7, one end of the hose is fixedly connected with the water pump 6, the bottom of the equipment box 13 is movably provided with the waste liquid collecting box 18, waste liquid generated after denitration and desulfurization of waste gas flows into the waste liquid collecting box 18 through the perforation at the bottom of the equipment box 13, when the waste liquid collecting box 18 needs to be disassembled and cleaned, the left and the right limiting pull rods 17 are pulled towards the opposite directions, the compression spring 20 is used, the waste liquid collecting box 18 can be disassembled and cleaned, so that the environmental protection and the practicability of the device are greatly improved, the use is more convenient, the left and the right sides of the waste liquid collecting box 18 are both movably provided with the first, the number of the first fixing blocks 19 is two, the two first fixing blocks 19 are symmetrically distributed by a perpendicular bisector of the waste liquid collecting box 18, a bayonet matched with the exhaust fan 1 is arranged on the left side of the equipment box 13, the second fixing blocks 21 are fixedly arranged on the opposite sides of the two first fixing blocks 19, a limiting pull rod 17 with one end movably connected with the waste liquid collecting box 18 is movably arranged between the first fixing blocks 19 and the second fixing blocks 21, a limiting ring is fixedly arranged on the outer side of the limiting pull rod 17, clamping grooves are formed in the left side and the right side of the waste liquid collecting box 18 and matched with the limiting pull rod 17, a compression spring 20 is fixedly arranged on the outer side of the limiting pull rod 17, a drying layer 15 is fixedly arranged on the right side of an inner cavity of the equipment box 13, the drying layer 15 is a soda lime drying layer and can effectively adsorb purified moisture, a second filtering layer 14 is fixedly arranged on the right side of the inner, the second filter layer 14 and the first filter layer 16 are both activated carbon adsorption layers, and activated carbon powder has strong adsorbability, so that pungent odor and ash can be adsorbed, and waste gas purification is more thorough.

When using, at first start air exhauster 1, with in the exhaust gas suction equipment box 13, start driving motor 11 and water pump 6 after that, carry out the hydrojet when two hydrojet nozzles 2 controlled about the messenger remove about in equipment box 13, can the efficient carry out thorough SOx/NOx control to the waste gas in equipment box 13 and handle, improved the practicality of device greatly, satisfy the demand that people used more.

In summary, the desulfurization, denitrification and dust removal device is provided with the exhaust fan 1, firstly, the left side of the exhaust fan 1 is connected with the air inlet pipeline, when the exhaust gas needs to be purified, the exhaust fan 1 is started, the exhaust gas is sucked by the exhaust fan 1 and enters the left side of the inner cavity of the equipment box 13, then the water pump 6 is started, the purified liquid in the purified liquid box 4 is sent into the equipment box 13 through the hose 7 and is sprayed through the liquid spraying nozzles 2, the left screw rod 5 and the right screw rod 8 are simultaneously rotated by starting the driving motor 11, as the two movable loop bars 9 are respectively provided with the threaded holes matched with the left screw rod 5 and the right screw rod 8, and the slide bars 3 are arranged on the movable loop bars 9, the rotation of the movable loop bars 9 is limited, the left movable loop bar 9 and the right movable loop bar 9 are reversely moved by the thrust of the threads, so that the left liquid spraying nozzle 2 and the right liquid, make the scavenging solution and waste gas carry out abundant contact, make waste gas purification more high-efficient and thorough, treat that waste gas carries out SOx/NOx control purification back, carry out first filtration through first filter screen 16 on right side, filter its moisture through dry layer 15 after that, then carry out secondary filter through second filter layer 14, can carry out dust removal treatment with the gas after purifying, discharge through tail pipe 12 at last, whole purification treatment process is succinct high-efficient very, can constantly fill its inside into waste gas and purify, and purifying effect is very thorough, the practicality of device has been improved greatly, satisfy the demand that people used more.

And, through setting up waste liquid collecting box 18, waste liquid after carrying out the denitration desulfurization to waste gas flows in waste liquid collecting box 18 through the perforation of equipment box 13 bottom, when needs pull down waste liquid collecting box 18 clearance, towards about two spacing pull rods 17 of the opposite directions pulling of the back of the body, make compression spring 20, make waste liquid collecting box 18 unrestricted, can dismantle the clearance with it, thereby the feature of environmental protection and the practicality of device have been improved greatly, it is more convenient to use, the shortcoming that current SOx/NOx control dust collector generally has work efficiency lower has been solved, traditional SOx/NOx control device area is big and the complicated investment of equipment is great, do not have reciprocating motion pumping mechanism, in order to accelerate gas extraction speed, certain influence has been brought for SOx/NOx control's treatment effeciency, can not be better satisfy the problem that people used the demand.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a SOx/NOx control dust collector, includes equipment box (13), its characterized in that: the utility model discloses an air exhauster for the equipment box, including the left side fixed mounting of equipment box (13) has air exhauster (1) that one end runs through and extends to equipment box (13) inner chamber, the inner chamber fixed mounting of equipment box (13) has baffle (10), the inner chamber fixed mounting of baffle (10) has first filter layer (16), the top fixed mounting on baffle (10) right side has driving motor (11), the output shaft fixed mounting of driving motor (11) has right screw rod (8) of one end and baffle (10) swing joint, the left side fixed mounting of right screw rod (8) has left screw rod (5) of one end and equipment box (13) swing joint, the equal movable mounting in the outside of left screw rod (5) and right screw rod (8) has removal loop bar (9), the positive fixed mounting of removal loop bar (9) has slide bar (3) of one end and equipment box (13) swing joint, the bottom fixed mounting of slide bar (3) has spout liquid mouth (2), the top of the equipment box (13) is fixedly provided with a purified liquid box (4), an inner cavity of the purified liquid box (4) is fixedly provided with a water pump (6), one side of each of the two liquid spraying nozzles (2) opposite to the corresponding water pump is fixedly provided with a hose (7) with one end fixedly connected with the water pump (6), the bottom of the equipment box (13) is movably provided with a waste liquid collecting box (18), the left side and the right side of the waste liquid collecting box (18) are movably provided with first fixing blocks (19) with one ends fixedly connected with the equipment box (13), one side of each of the two first fixing blocks (19) opposite to each other is fixedly provided with a second fixing block (21), a limiting pull rod (17) with one end movably connected with the waste liquid collecting box (18) is movably arranged between the first fixing blocks (19) and the second fixing blocks (21), and the outer side of the limiting pull rod (17), the right side fixed mounting of equipment case (13) inner chamber has dry layer (15), the inner chamber of equipment case (13) and the right side fixed mounting who is located dry layer (15) have second filter layer (14).

2. The desulfurization, denitrification and dust removal device according to claim 1, wherein: the outer side of the limiting pull rod (17) is fixedly provided with a limiting ring, the left side and the right side of the waste liquid collecting box (18) are both provided with a clamping groove, and the clamping grooves are matched with the limiting pull rod (17).

3. The desulfurization, denitrification and dust removal device according to claim 1, wherein: the bearing is fixedly mounted on one side of the left screw rod (5) opposite to the right screw rod (8), and the left screw rod (5) and the right screw rod (8) are movably connected with the partition plate (10) and the equipment box (13) through the bearing respectively.

4. The desulfurization, denitrification and dust removal device according to claim 1, wherein: the inner top wall of the equipment box (13) is provided with a sliding groove, the sliding groove is matched with the sliding rod (3), and the sliding rod (3) and the equipment box (13) are vertically installed at ninety degrees.

5. The desulfurization, denitrification and dust removal device according to claim 1, wherein: two remove the relative one side of loop bar (9) and all seted up the screw hole, and the screw hole respectively with left screw rod (5) and right screw rod (8) looks adaptation, the quantity of spacing pull rod (17) is two.

6. The desulfurization, denitrification and dust removal device according to claim 1, wherein: the quantity of first fixed block (19) is two, and two first fixed blocks (19) are the symmetric distribution with the perpendicular bisector of waste liquid collecting box (18), the bayonet socket with air exhauster (1) looks adaptation is seted up in the left side of equipment box (13).