CN116159378A

CN116159378A - Environment-friendly industrial waste gas purifying equipment and purifying method thereof

Info

Publication number: CN116159378A
Application number: CN202310306709.3A
Authority: CN
Inventors: 苏永刚
Original assignee: Anhui Yiguang Laboratory Equipment Manufacturing Co ltd
Current assignee: Anhui Yiguang Laboratory Equipment Manufacturing Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-05-26

Abstract

The utility model discloses environment-friendly industrial waste gas purifying equipment and a purifying method thereof, and relates to the technical field of waste gas purification, wherein a plurality of dust removing cloth bags are arranged between a first rotary table and a second rotary table, and brush shafts are inserted in the middle of the top surface of each dust removing cloth bag; the middle part of the first turntable is inserted with a hollow shaft, and the top end parts of the brush shafts are connected with the corresponding dust removing cloth bags through the meshing mechanisms; an inner cylinder is arranged in the purifying cylinder, a fixed shaft is arranged in the middle of the top surface of the inner cylinder, a water injection pipe is arranged in the middle of the top surface of the purifying cylinder, a water distribution disc is arranged at the bottom end part of the water injection pipe, and the middle of the bottom surface of the water distribution disc is fixedly connected with the top end part of the fixed shaft in a concentric manner; a plurality of atomizing pipes are inserted on the water distribution plate, the bottom ends of the atomizing pipes sequentially penetrate through the top wall of the inner cylinder, the first sector plate and the second sector plate, and the top ends of the atomizing pipes are connected through a reciprocating mechanism. The utility model is not only beneficial to achieving the purposes of energy conservation and environmental protection, but also can improve the dust removal and purification efficiency of industrial waste gas.

Description

Environment-friendly industrial waste gas purifying equipment and purifying method thereof

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to environment-friendly industrial waste gas purification equipment and a purification method thereof.

Background

The utility model discloses environment-friendly industrial waste gas purifying equipment (publication number: CN 210021616U), which comprises a purifying structure, wherein the purifying structure consists of a dust removing structure, an adsorbing structure, a heating structure and a biological purifying structure, the dust removing structure, the adsorbing structure, the heating structure and the biological purifying structure all comprise purifying box bodies, the middle parts of the upper end face and the lower end face of the purifying box bodies are all connected with corrugated pipes in a penetrating way, the other ends of the corrugated pipes are connected with connecting flanges, two slot barrels are vertically and symmetrically welded on two sides of the top surface of the purifying box bodies, two inserted rods are vertically and symmetrically welded on two sides of the bottom surface of the purifying box bodies, and the bottom ends of the inserted rods are matched with the slot barrels.

The current industrial waste gas has the following disadvantages: 1. the industrial waste gas contains a large amount of dust impurities and harmful gases, so that the dust is difficult to remove effectively, and when the dust removing operation is performed, the phenomenon that dust bag is blocked easily occurs due to dust, so that the dust removing effect of the industrial waste gas is poor; 2. the industrial waste gas contains a large amount of harmful gas, and the mode that adopts the spraying at present carries out the absorption to get rid of, but sprays the effect poor, has partial harmful gas to take place to escape, causes industrial waste gas's purifying effect poor.

Disclosure of Invention

The utility model aims to solve the defects of poor dust removal and purification effects of industrial waste gas in the prior art, and provides environment-friendly industrial waste gas purification equipment.

In order to solve the problem of poor dust removal and purification effects of industrial waste gas in the prior art, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly industrial waste gas purifying equipment, includes a dust removal section of thick bamboo, a purification section of thick bamboo, dust removal section of thick bamboo, a purification section of thick bamboo set up together side by side, the upper middle part is equipped with the first carousel that rotates to be connected in the dust removal section of thick bamboo, the lower middle part is equipped with the second carousel that rotates to be connected in the dust removal section of thick bamboo, be equipped with a plurality of circular arrangements and rotate the dust removal sack that connects between first carousel and the second carousel, every the top portion of dust removal sack all extends to the top of first carousel, every the brush axle that vertically runs through and rotate to be connected is all inserted in the top surface middle part of dust removal sack, every all be equipped with a plurality of evenly arranged brush boards on the brush axle, every brush board's brush hair limit all slides along the inner wall of corresponding dust removal sack;

the middle part of the first rotary table is inserted with a hollow shaft which vertically penetrates through and fixedly connected with the middle part of the first rotary table, the top end part of the hollow shaft rotates to penetrate through the top wall of the dust removal cylinder and extends to the upper part, the bottom end part of the hollow shaft is fixedly connected with the middle part of the top surface of the second rotary table in a concentric manner, the middle part of the top surface of the first rotary table is provided with a plurality of L-shaped brackets which are circularly arranged around the hollow shaft, the top end part of each brush shaft is inserted into the top end part of the corresponding L-shaped bracket and is rotationally connected with the corresponding dust removal cloth bag through a meshing mechanism;

an inner cylinder which is concentrically and rotatably connected and is open in bottom surface is arranged in the purifying cylinder, a plurality of exhaust through holes are formed in the top wall of the inner cylinder, a fixed shaft which vertically penetrates through and fixedly connected is arranged in the middle of the top surface of the inner cylinder, the bottom end part of the fixed shaft extends to the bottom end opening of the inner cylinder, a water injection pipe which vertically penetrates through and rotatably connected is arranged in the middle of the top surface of the purifying cylinder, a water distribution disc which is concentrically and fixedly connected is arranged at the bottom end part of the water injection pipe, and the middle of the bottom surface of the water distribution disc is concentrically and fixedly connected with the top end part of the fixed shaft;

a plurality of partition plates which are circularly arranged around the fixed shaft are arranged in the inner cylinder, a plurality of fan-shaped cavities are formed between the partition plates and the inner cylinder, a plurality of first fan-shaped plates which are equidistantly distributed are arranged on the outer side wall of each fan-shaped cavity, a plurality of second fan-shaped plates which are equidistantly distributed are arranged on the inner side wall of each fan-shaped cavity, and a plurality of first fan-shaped plates and a plurality of second fan-shaped plates are arranged in a staggered manner;

the utility model discloses a water distribution dish, including the water distribution dish, the water distribution dish is equipped with a plurality of vertical atomizing pipes that run through and rotate to be connected, every atomizing pipe's bottom all runs through roof, a plurality of first sector plates, a plurality of second sector plates in proper order and rotates to be connected, just every all be equipped with a plurality of staggered distribution's atomizer on the atomizing pipe, a plurality of atomizing pipe's top is connected through reciprocating mechanism.

Preferably, the middle upper part and the middle lower part in the dust removing cylinder are respectively provided with a first annular clamping rail concentrically fixedly connected, and the outer annular surfaces of the first rotary table and the second rotary table are respectively clamped in the corresponding first annular clamping rails and are rotationally connected;

the first rotary table is provided with a plurality of first through holes which are circularly arranged, the second rotary table is provided with a plurality of second through holes which are circularly arranged, and the first through holes and the second through holes are in one-to-one correspondence;

the top end of the dust removal cloth bag is inserted into the corresponding first through hole and is connected in a rotating way, the bottom of the dust removal cloth bag is arranged in an open way, and the bottom end of the dust removal cloth bag is inserted into the corresponding second through hole and is connected in a rotating way.

Preferably, the rear has set firmly first L shaped plate in the top surface of dust removal section of thick bamboo, the top surface right side of dust removal section of thick bamboo has set firmly high-pressure air pump, the business turn over gas end of high-pressure air pump is equipped with intake pipe, outlet duct respectively, the outer tip of outlet duct runs through the tip of first L shaped plate and rotates with the top end mouth of hollow shaft to be connected, the well lower part of hollow shaft is equipped with a plurality of evenly arranged and through-connection's gas shower nozzle, every gas shower nozzle is homoenergetic to the dust removal sack towards corresponding.

Preferably, the top end of the hollow shaft is sleeved with a first large-diameter belt pulley which is concentrically fixedly connected, a first motor with an upward output end is mounted at the top of the left side surface of the dust removal cylinder, the end part of a motor shaft of the first motor is sleeved with a first small-diameter belt pulley which is concentrically fixedly connected, and the first small-diameter belt pulley is in transmission connection with the first large-diameter belt pulley through a first driving belt.

Preferably, a second L-shaped plate is fixedly arranged at the middle rear part of the top surface of the purifying cylinder, a high-pressure water pump is fixedly arranged on the right side of the top surface of the purifying cylinder, a water inlet pipe and a water outlet pipe are respectively arranged at the water inlet end and the water outlet end of the high-pressure water pump, and the outer end part of the water outlet pipe penetrates through the top end part of the second L-shaped plate and is rotationally connected with the top end opening of the water injection pipe; the bottom end of the water injection pipe is connected with the water distribution disk in a penetrating way, a plurality of water distribution holes are formed in the middle upper part of the atomizing pipe, and each water distribution hole is connected with the water distribution disk in a penetrating way.

Preferably, a second large-diameter belt pulley which is concentrically fixedly connected is sleeved at the top end part of the water injection pipe, a second motor with an upward output end is installed at the top of the left side surface of the purifying cylinder, a second small-diameter belt pulley which is concentrically fixedly connected is sleeved at the end part of a motor shaft of the second motor, and the second small-diameter belt pulley is in transmission connection with the second large-diameter belt pulley through a second driving belt;

the purifying cylinder is internally provided with a pair of second annular clamping rails which are fixedly connected in a concentric manner, the upper side and the lower side of the outer ring surface of the inner cylinder are provided with a pair of fixed rings which are fixedly connected in a concentric manner, and the outer ring surface of each fixed ring is clamped in the corresponding second annular clamping rail and is connected in a rotating manner.

Preferably, a first dehumidification disc and a second dehumidification disc which are connected in a rotating way are respectively arranged at the middle upper part in the purifying cylinder, the first dehumidification disc and the second dehumidification disc are sleeved on the water injection pipe and are fixedly connected with the water injection pipe in a concentric way, and an activated carbon filling layer is filled between the first dehumidification disc and the second dehumidification disc;

the middle lower part of the left side wall of the dust removing cylinder is provided with an air inlet cylinder which is communicated and fixedly connected, the middle upper part of the right side wall of the dust removing cylinder and the middle lower part of the left side wall of the purifying cylinder are provided with communicating pipes which are communicated and fixedly connected, the right side wall top of purifying tube is equipped with the aiutage that link up the rigid coupling, the bottom of dust removal tube is equipped with the screw cap of detachable connection, the bottom of purifying tube is equipped with the blow off pipe of link up the connection.

The utility model also provides a purification method of the environment-friendly industrial waste gas purification equipment, which comprises the following steps:

step one, starting a first motor, wherein a motor shaft of the first motor drives a first small-diameter belt pulley to synchronously rotate, and a first driving belt drives a first large-diameter belt pulley, a hollow shaft, a first rotary table, a second rotary table and a plurality of dust removing cloth bags to synchronously rotate;

step two, the planetary gears are meshed and rotated along the planetary gear ring to drive the hairbrush shaft, the first bevel gears and the hairbrush plates to synchronously rotate, and the first bevel gears drive the second bevel gears and the dust collection cloth bags to reversely rotate through the meshing action of the linkage bevel gears;

step three, starting a second motor, wherein a motor shaft of the second motor drives a second small-diameter belt pulley to synchronously rotate, and a second driving belt drives a second large-diameter belt pulley, a water injection pipe, a first dehumidification disc, an activated carbon filling layer, a second dehumidification disc, a water distribution disc, a fixed shaft and an inner cylinder to synchronously rotate;

step four, when the inner cylinder rotates, a plurality of atomizing pipes are driven to synchronously rotate, and the reciprocating gear is alternately meshed with the notch outer gear ring and the notch inner gear ring to drive the reciprocating gear, the atomizing pipes and the atomizing spray heads to reciprocate;

step five, starting a high-pressure water pump, and enabling water to enter a water distribution disc through a water inlet pipe, a water outlet pipe and a water injection pipe under the action of the high-pressure water pump, sequentially entering an atomization pipe through a water distribution hole, and performing atomization spraying on the fan-shaped cavity through an atomization nozzle;

step six, industrial waste gas enters the inner bottom of the dust removing cylinder through the air inlet cylinder, dust removing operation is carried out on the industrial waste gas through the dust removing cloth bag, dust falls to the inner bottom of the dust removing cylinder under the action of the hairbrush plate, and the industrial waste gas enters the purifying cylinder along the communicating pipe after dust removal;

step seven, industrial waste gas sequentially enters the fan-shaped cavity along the bottom of the inner cylinder, the industrial waste gas flows in a continuous S shape, atomization spraying is synchronously carried out, harmful gas is adsorbed, generated sewage falls into the inner bottom of the purifying cylinder, the industrial waste gas sequentially passes through the second dehumidifying disk, the active carbon filling layer and the first dehumidifying disk to carry out dehumidifying and filtering operation along the exhaust through holes after being sprayed, and then the purified industrial waste gas is discharged through the exhaust cylinder;

and step eight, when the dust collection cloth bag is subjected to backflushing dust collection, the first motor keeps rotating normally, the high-pressure air pump is started, external air enters the hollow shaft through the air inlet pipe and the air outlet pipe under the action of the high-pressure air pump, and then the dust collection cloth bag is subjected to reverse high-pressure air flushing through a plurality of air spray heads, so that dust which is adsorbed in the dust collection cloth bag and is difficult to remove falls to the inner bottom of the dust collection barrel.

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

1. in the utility model, as the planet of the dust removing cloth bag rotates reversely and the planet of the brush plate rotates positively, industrial waste gas enters the inner bottom of the dust removing cylinder through the air inlet cylinder, the industrial waste gas carries out dust removing operation through the dust removing cloth bag, and under the action of the brush plate, the dust removing cloth bag is flushed with high-pressure gas reversely through a plurality of gas spray heads, and dust which is adsorbed in the dust removing cloth bag and is difficult to remove falls to the inner bottom of the dust removing cylinder, so that the dust removing effect of the dust removing cloth bag can be effectively improved;

2. according to the utility model, industrial waste gas sequentially enters the fan-shaped cavity along the bottom of the inner cylinder, the industrial waste gas continuously flows in an S shape, the flow speed of the industrial waste gas is slowed down, the purification reaction time of the industrial waste gas is prolonged, the spraying effect of the industrial waste gas can be effectively improved through the reciprocating swing of the atomizing nozzle, and the effect of absorbing harmful gas in the spraying operation is improved;

in conclusion, the utility model solves the problem of poor dust removal and purification effects of industrial waste gas, has compact overall structural design, is beneficial to achieving the purposes of energy conservation and environmental protection, and can also improve the dust removal and purification efficiency of industrial waste gas.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

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

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

FIG. 3 is a schematic view of a dust removing cylinder according to the present utility model;

FIG. 4 is a schematic view of the inner structure of the dust removing cylinder of the present utility model;

FIG. 5 is a schematic bottom view of FIG. 4 in accordance with the present utility model;

FIG. 6 is a schematic front cut-away view of FIG. 4 of the present utility model;

FIG. 7 is a schematic view of the partial structure of FIG. 4 according to the present utility model;

FIG. 8 is a schematic view of a purifying cartridge according to the present utility model;

FIG. 9 is a schematic view of the internal structure of the purifying cartridge of the present utility model;

FIG. 10 is a schematic view of the bottom structure of FIG. 9 in accordance with the present utility model;

FIG. 11 is a schematic view in front elevation cutaway of FIG. 9 of the present utility model;

FIG. 12 is a schematic view of the partial structure of FIG. 9 in accordance with the present utility model;

FIG. 13 is a schematic view of the distribution of the separator of the present utility model;

FIG. 14 is a schematic view of the meshing of a reciprocating gear of the present utility model;

FIG. 15 is a diagram of a decontamination method of the present utility model;

number in the figure: 1. a dust removal cylinder; 101. a first turntable; 102. a second turntable; 103. a dust removing cloth bag; 104. a hollow shaft; 105. a gas shower; 106. a first motor; 107. a first drive belt; 108. a high pressure air pump; 109. an L-shaped bracket; 110. a brush shaft; 111. a brush plate; 112. a linkage bevel gear; 113. a planetary gear; 114. a first bevel gear; 115. a second bevel gear; 116. a planetary gear ring; 2. a purifying cylinder; 201. an inner cylinder; 202. a fixing ring; 203. a water injection pipe; 204. a water distribution plate; 205. a fixed shaft; 206. a first dehumidifying tray; 207. an activated carbon filling layer; 208. a second dehumidifying tray; 209. a partition plate; 210. a first sector plate; 211. a second sector plate; 212. an atomizing tube; 213. an atomizing nozzle; 214. a reciprocating gear; 215. a notched external gear ring; 216. a notched internal gear ring; 217. a second motor; 218. a second drive belt; 219. high pressure water pump.

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.

Embodiment one: the embodiment provides an environment-friendly industrial waste gas purifying device, see fig. 1-14, specifically, the environment-friendly industrial waste gas purifying device comprises a dust removing cylinder 1 and a purifying cylinder 2, wherein the dust removing cylinder 1 and the purifying cylinder 2 are arranged side by side, a first rotary table 101 which is connected in a rotary mode is arranged at the middle upper part in the dust removing cylinder 1, a second rotary table 102 which is connected in a rotary mode is arranged at the middle lower part in the dust removing cylinder 1, a plurality of dust removing cloth bags 103 which are arranged in a circular mode and are connected in a rotary mode are arranged between the first rotary table 101 and the second rotary table 102, the top end portion of each dust removing cloth bag 103 extends to the upper portion of the first rotary table 101, brush shafts 110 which penetrate vertically and are connected in a rotary mode are inserted in the middle of the top surface of each dust removing cloth bag 103, a plurality of uniformly arranged brush plates 111 are arranged on each brush shaft 110, and the brush edges of each brush plate 111 slide along the inner wall of the corresponding dust removing cloth bag 103;

a hollow shaft 104 which vertically penetrates through and fixedly connected is inserted in the middle of the first rotary table 101, the top end of the hollow shaft 104 penetrates through the top wall of the dust removal cylinder 1 in a rotating mode and extends to the upper portion, the bottom end of the hollow shaft 104 is fixedly connected with the middle of the top surface of the second rotary table 102 in a concentric mode, a plurality of L-shaped brackets 109 which are arranged in a round mode around the hollow shaft 104 are arranged in the middle of the top surface of the first rotary table 101, the top end of each brush shaft 110 is inserted in the top end of the corresponding L-shaped bracket 109 and connected in a rotating mode, and the top end of each brush shaft 110 is connected with the corresponding dust removal cloth bag 103 through a meshing mechanism;

an inner cylinder 201 with an open bottom surface and concentrically and rotatably connected is arranged in the purifying cylinder 2, a plurality of exhaust through holes are formed in the top wall of the inner cylinder 201, a fixed shaft 205 vertically penetrating and fixedly connected is arranged in the middle of the top surface of the inner cylinder 201, the bottom end part of the fixed shaft 205 extends to the bottom end opening of the inner cylinder 201, a water injection pipe 203 vertically penetrating and rotatably connected is arranged in the middle of the top surface of the purifying cylinder 2, a water distribution disc 204 concentrically and fixedly connected is arranged at the bottom end part of the water injection pipe 203, and the middle of the bottom surface of the water distribution disc 204 is concentrically and fixedly connected with the top end part of the fixed shaft 205;

a plurality of partition plates 209 which are circularly arranged around the fixed shaft 205 are arranged in the inner cylinder 201, a plurality of fan-shaped cavities are formed between the plurality of partition plates 209 and the inner cylinder 201, a plurality of first fan-shaped plates 210 which are equidistantly distributed are arranged on the outer side wall of each fan-shaped cavity, a plurality of second fan-shaped plates 211 which are equidistantly distributed are arranged on the inner side wall of each fan-shaped cavity, and the plurality of first fan-shaped plates 210 and the plurality of second fan-shaped plates 211 are arranged in a staggered manner;

the water distribution disc 204 is inserted with a plurality of atomizing pipes 212 which vertically penetrate through and are rotationally connected, the bottom end part of each atomizing pipe 212 sequentially penetrates through the top wall of the inner cylinder 201, a plurality of first sector plates 210 and a plurality of second sector plates 211 and are rotationally connected, a plurality of staggered atomizing nozzles 213 are arranged on each atomizing pipe 212, and the top end parts of the atomizing pipes 212 are connected through a reciprocating mechanism.

In the specific implementation process, as shown in fig. 4 and fig. 6, the middle upper part and the middle lower part in the dust removal barrel 1 are respectively provided with a first annular clamping rail concentrically fixedly connected, and the outer annular surfaces of the first rotary disc 101 and the second rotary disc 102 are respectively clamped in the corresponding first annular clamping rails and are rotationally connected;

the first turntable 101 is provided with a plurality of first through holes which are circularly arranged, the second turntable 102 is provided with a plurality of second through holes which are circularly arranged, and the first through holes and the second through holes are in one-to-one correspondence;

the top end of the dust removing cloth bag 103 is inserted into the corresponding first through hole and is connected in a rotating way, the dust removing cloth bag 103 is arranged with an opening at the bottom, and the bottom end of the dust removing cloth bag 103 is inserted into the corresponding second through hole and is connected in a rotating way.

In the specific implementation process, as shown in fig. 2 and 3, a first large-diameter belt pulley concentrically fixedly connected is sleeved at the top end of the hollow shaft 104, a first motor 106 with an upward output end is mounted at the top of the left side surface of the dust removal barrel 1, a first small-diameter belt pulley concentrically fixedly connected is sleeved at the end of a motor shaft of the first motor 106, and the first small-diameter belt pulley is in transmission connection with the first large-diameter belt pulley through a first driving belt 107; the motor shaft of the first motor 106 drives the first small-diameter belt pulley to synchronously rotate, and the first large-diameter belt pulley, the hollow shaft 104, the first rotary disc 101, the second rotary disc 102 and the dust removing cloth bags 103 are driven to synchronously rotate through the first driving belt 107.

In the specific implementation process, as shown in fig. 8 and 11, a second L-shaped plate is fixedly arranged at the middle and rear part of the top surface of the purifying cylinder 2, a high-pressure water pump 219 is fixedly arranged at the right side of the top surface of the purifying cylinder 2, a water inlet pipe and a water outlet pipe are respectively arranged at the water inlet end and the water outlet end of the high-pressure water pump 219, and the outer end part of the water outlet pipe penetrates through the top end part of the second L-shaped plate and is rotationally connected with the top end opening of the water injection pipe 203;

the bottom end of the water injection pipe 203 is communicated with the water distribution disk 204, the middle upper part of the atomization pipe 212 is provided with a plurality of water distribution holes, and each water distribution hole is communicated with the water distribution disk 204; under the action of the high-pressure water pump 219, water enters the water distribution disc 204 through the water inlet pipe, the water outlet pipe and the water injection pipe 203, sequentially enters the atomization pipe 212 through the water distribution holes, and is atomized and sprayed into the fan-shaped cavity through the atomization nozzle 213.

In the specific implementation process, as shown in fig. 2 and 8, a second large-diameter belt pulley concentrically fixedly connected is sleeved at the top end of the water injection pipe 203, a second motor 217 with an upward output end is mounted at the top of the left side surface of the purifying cylinder 2, a second small-diameter belt pulley concentrically fixedly connected is sleeved at the end of a motor shaft of the second motor 217, and the second small-diameter belt pulley is in transmission connection with the second large-diameter belt pulley through a second driving belt 218;

a pair of second annular clamping rails which are concentrically fixedly connected are arranged in the purifying cylinder 2, a pair of fixed rings 202 which are concentrically fixedly connected are arranged on the upper side and the lower side of the outer ring surface of the inner cylinder 201, and the outer ring surface of each fixed ring 202 is clamped in the corresponding second annular clamping rail and is rotationally connected;

the motor shaft of the second motor 217 drives the second small-diameter belt pulley to synchronously rotate, and the second driving belt 218 drives the second large-diameter belt pulley, the water injection pipe 203, the first dehumidifying disk 206, the activated carbon filling layer 207, the second dehumidifying disk 208, the water distribution disk 204, the fixed shaft 205 and the inner cylinder 201 to synchronously rotate.

The description is as follows: in the present embodiment, a first dehumidification disc 206 and a second dehumidification disc 208 are respectively provided in the middle-upper part in the purifying cylinder 2, and the first dehumidification disc 206 and the second dehumidification disc 208 are respectively connected in a rotating way, are sleeved on the water injection pipe 203 and are fixedly connected with the water injection pipe 203 in a concentric manner, and an activated carbon filling layer 207 is filled between the first dehumidification disc 206 and the second dehumidification disc 208; the industrial waste gas passes through the second dehumidification disc 208, the activated carbon filling layer 207 and the first dehumidification disc 206 in sequence after being sprayed along the exhaust through hole to perform dehumidification and filtration operations, so that the purification effect of the industrial waste gas is ensured;

the lower part is equipped with the section of thick bamboo that admits air that link up the rigid coupling in the left side wall of section of thick bamboo 1, and the upper portion is equipped with the communicating pipe that link up the rigid coupling in the right side wall of section of thick bamboo 1 and the left side wall of section of thick bamboo 2 in the lower part, and the right side wall top of section of thick bamboo 2 is equipped with the aiutage of link up the rigid coupling, and the bottom of section of thick bamboo 1 is equipped with the screw cap of detachable connection, and the bottom of section of thick bamboo 2 is equipped with the blow off pipe of link up the connection.

Embodiment two: in the first embodiment, there is also a problem that the dust removing effect in the dust removing cylinder 1 is poor, and therefore, the present embodiment further includes, on the basis of the first embodiment:

in a specific implementation process, as shown in fig. 4 and 6, the engagement mechanism includes a linkage bevel gear 112, a planetary gear 113 and a first bevel gear 114 which are concentrically and fixedly connected are sequentially sleeved on the top end of each brush shaft 110, and a second bevel gear 115 which is concentrically and fixedly connected is sleeved on the top end of each dust removing cloth bag 103;

a linkage shaft in rotary connection is inserted in the middle of the side wall of each L-shaped bracket 109, a linkage bevel gear 112 in concentric and fixedly connected with the outer end part of each linkage shaft is sleeved on the outer end part of each linkage shaft, and each linkage bevel gear 112 is sequentially meshed and connected with a corresponding first bevel gear 114 and a corresponding second bevel gear 115;

the top in the dust removal cylinder 1 is provided with a concentric fixedly connected planetary gear ring 116, and the planetary gear ring 116 is sequentially meshed with a plurality of planetary gears 113; the planetary gears 113 are meshed and rotated along the planetary gear ring 116 to drive the brush shaft 110, the first bevel gears 114 and the plurality of brush plates 111 to synchronously rotate, and the first bevel gears 114 drive the second bevel gears 115 and the dust collection cloth bags 103 to reversely rotate through the meshing action of the linkage bevel gears 112;

because the planet of dust removal sack 103 rotates in reverse, the planet of brush board 111 rotates in the forward direction, and industrial waste gas gets into the interior bottom of dust removal section of thick bamboo 1 via the section of thick bamboo that admits air, and industrial waste gas carries out dust removal operation via dust removal sack 103, and under the effect of brush board 111, the dust drops to the interior bottom of dust removal section of thick bamboo 1, and industrial waste gas gets into in the purifying cylinder 2 along communicating pipe after the dust removal, can effectually improve the dust removal effect of dust removal sack 103.

Embodiment III: in the first embodiment, there is also a problem that the spraying effect in the purifying cartridge 2 is poor, and therefore, the present embodiment further includes, on the basis of the first embodiment:

in a specific implementation process, as shown in fig. 12 and 14, the reciprocating mechanism comprises a reciprocating gear 214, a notch external gear ring 215 and a notch internal gear ring 216 which are concentrically placed are arranged above the water distribution disk 204, an annular gap is formed between the outer wall of the notch external gear ring 215 and the inner wall of the notch internal gear ring 216, a plurality of first notch teeth which are equidistantly distributed are arranged on the outer ring surface of the notch external gear ring 215, a plurality of second notch teeth which are equidistantly distributed are slowly arranged in the notch internal gear ring 216, and the first notch teeth and the second notch teeth are in staggered correspondence;

the top end part of each atomization tube 212 is sleeved with a concentric fixedly connected reciprocating gear 214 along the annular gap, and each reciprocating gear 214 is alternately meshed and connected with a notch external gear ring 215 and a notch internal gear ring 216; the top surfaces of the notch outer gear ring 215 and the notch inner gear ring 216 are fixedly provided with a plurality of F-shaped connecting rods, and the outer end part of each F-shaped connecting rod is fixedly connected with the inner wall of the purifying cylinder 2;

when the inner cylinder 201 rotates, a plurality of atomization pipes 212 are driven to synchronously rotate, and a reciprocating gear 214 is alternately meshed with a notch outer gear ring 215 and a notch inner gear ring 216 to drive the reciprocating gear 214, the atomization pipes 212 and the atomization nozzle 213 to reciprocate;

industrial waste gas sequentially enters the fan-shaped cavity along the bottom of the inner barrel 201, the industrial waste gas continuously flows in an S shape, the flowing speed of the industrial waste gas is slowed down, the purifying reaction time of the industrial waste gas is prolonged, the spraying effect of the industrial waste gas can be effectively improved through the reciprocating swing of the atomizing nozzle 213, and the effect of absorbing harmful gas in the spraying operation is improved.

Embodiment four: in the first embodiment, there is a problem that the dust collection bag 103 is prone to absorb dust and cause blocking, so the first embodiment further includes:

in a specific implementation process, as shown in fig. 2 and 3, a first L-shaped plate is fixedly arranged at the middle and rear part of the top surface of the dust removal cylinder 1, a high-pressure air pump 108 is fixedly arranged at the right side of the top surface of the dust removal cylinder 1, an air inlet pipe and an air outlet pipe are respectively arranged at the air inlet end and the air outlet end of the high-pressure air pump 108, the outer end part of the air outlet pipe penetrates through the top end part of the first L-shaped plate and is rotationally connected with the top end opening of the hollow shaft 104, a plurality of uniformly arranged and through-connected gas spray heads 105 are arranged at the middle and lower parts of the hollow shaft 104, and each gas spray head 105 is obliquely oriented to the corresponding dust removal cloth bag 103;

when the dust collection cloth bag 103 is subjected to backflushing dust collection, the first motor 106 keeps rotating normally, external air enters the hollow shaft 104 through the air inlet pipe and the air outlet pipe under the action of the high-pressure air pump 108, and then reversely high-pressure air washes the dust collection cloth bag 103 through the plurality of air spray nozzles 105 in sequence, so that dust which is adsorbed in the dust collection cloth bag 103 and is difficult to remove falls to the inner bottom of the dust collection cylinder 1.

Fifth embodiment: referring to fig. 15, the working principle and the operation method of the present utility model are as follows:

step one, a first motor 106 is started, a motor shaft of the first motor 106 drives a first small-diameter belt pulley to synchronously rotate, and a first driving belt 107 drives a first large-diameter belt pulley, a hollow shaft 104, a first rotary disc 101, a second rotary disc 102 and a plurality of dust removing cloth bags 103 to synchronously rotate;

step two, the planetary gear 113 performs meshing rotation along the planetary gear ring 116 to drive the brush shaft 110, the first bevel gear 114 and the plurality of brush plates 111 to perform synchronous rotation, and the first bevel gear 114 drives the second bevel gear 115 and the dust collection cloth bag 103 to perform reverse rotation through the meshing action of the linkage bevel gear 112;

step three, a second motor 217 is started, a motor shaft of the second motor 217 drives a second small-diameter belt pulley to synchronously rotate, and a second driving belt 218 drives a second large-diameter belt pulley, a water injection pipe 203, a first dehumidifying disc 206, an activated carbon filling layer 207, a second dehumidifying disc 208, a water distribution disc 204, a fixed shaft 205 and an inner cylinder 201 to synchronously rotate;

step four, when the inner cylinder 201 rotates, a plurality of atomization tubes 212 are driven to synchronously rotate, and a reciprocating gear 214 is alternately meshed with a notch outer gear ring 215 and a notch inner gear ring 216 to drive the reciprocating gear 214, the atomization tubes 212 and an atomization nozzle 213 to reciprocate;

step five, starting a high-pressure water pump 219, and enabling water to enter the water distribution disc 204 through the water inlet pipe, the water outlet pipe and the water injection pipe 203 under the action of the high-pressure water pump 219, sequentially entering the atomizing pipe 212 through the water distribution holes, and then atomizing and spraying the fan-shaped cavity through the atomizing nozzle 213;

step six, industrial waste gas enters the inner bottom of the dust removing cylinder 1 through the air inlet cylinder, the industrial waste gas carries out dust removing operation through the dust removing cloth bag 103, dust falls to the inner bottom of the dust removing cylinder 1 under the action of the hairbrush plate 111, and the industrial waste gas enters the purifying cylinder 2 along the communicating pipe after dust removal;

step seven, industrial waste gas sequentially enters the fan-shaped cavity along the bottom of the inner cylinder 201, the industrial waste gas flows in a continuous S shape, atomization spraying is synchronously carried out, harmful gas is adsorbed, generated sewage falls into the bottom of the purifying cylinder 2, the industrial waste gas sequentially passes through the second dehumidifying disc 208, the active carbon filling layer 207 and the first dehumidifying disc 206 along the exhaust through holes after spraying for dehumidifying and filtering operation, and then the purified industrial waste gas is discharged through the exhaust cylinder;

step eight, when the dust collection cloth bag 103 is subjected to backflushing dust collection, the first motor 106 keeps rotating normally, the high-pressure air pump 108 is started, external air enters the hollow shaft 104 through the air inlet pipe and the air outlet pipe under the action of the high-pressure air pump 108, and then the dust collection cloth bag 103 is subjected to reverse high-pressure gas flushing through the plurality of gas nozzles 105, so that dust which is adsorbed in the dust collection cloth bag 103 and is difficult to remove falls to the inner bottom of the dust collection cylinder 1.

The utility model solves the problem of poor dust removal and purification effects of industrial waste gas, has compact overall structural design, is beneficial to achieving the purposes of energy conservation and environmental protection, and can also improve the dust removal and purification efficiency of the industrial waste gas.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an environmental protection type industrial waste gas purifying equipment, includes dust removal section of thick bamboo (1), purifying cylinder (2), its characterized in that: the dust removal device comprises a dust removal barrel (1) and a purification barrel (2), wherein the dust removal barrel (1) and the purification barrel (2) are arranged side by side, a first rotary table (101) which is connected in a rotary mode is arranged at the middle upper part in the dust removal barrel (1), a second rotary table (102) which is connected in a rotary mode is arranged at the middle lower part in the dust removal barrel (1), a plurality of dust removal cloth bags (103) which are arranged circularly and connected in a rotary mode are arranged between the first rotary table (101) and the second rotary table (102), the top end of each dust removal cloth bag (103) extends to the upper part of the first rotary table (101), brush shafts (110) which vertically penetrate through and are connected in a rotary mode are inserted into the middle of the top surface of each dust removal cloth bag (103), a plurality of brush plates (111) which are arranged evenly are arranged on the brush edges of each brush shaft (110) and slide along the inner walls of the corresponding dust removal cloth bags (103);

a hollow shaft (104) which vertically penetrates through and is fixedly connected is inserted in the middle of the first rotary table (101), the top end part of the hollow shaft (104) penetrates through the top wall of the dust removal cylinder (1) in a rotating mode and extends to the upper portion, the bottom end part of the hollow shaft (104) is fixedly connected with the middle of the top surface of the second rotary table (102) in a concentric mode, a plurality of L-shaped supports (109) which are circularly arranged around the hollow shaft (104) are arranged in the middle of the top surface of the first rotary table (101), and the top end part of each brush shaft (110) is inserted in the top end part of the corresponding L-shaped support (109) and is connected in a rotating mode, and the top end part of each brush shaft (110) is connected with the corresponding dust removal cloth bag (103) through a meshing mechanism;

an inner cylinder (201) which is connected in a concentric rotating way and is open in the bottom surface is arranged in the purifying cylinder (2), a plurality of exhaust through holes are formed in the top wall of the inner cylinder (201), a fixed shaft (205) which is vertically and fixedly connected is arranged in the middle of the top surface of the inner cylinder (201), the bottom end part of the fixed shaft (205) extends to the bottom end opening of the inner cylinder (201), a water injection pipe (203) which is vertically and rotatably connected is arranged in the middle of the top surface of the purifying cylinder (2), a water distribution disc (204) which is concentrically and fixedly connected is arranged at the bottom end part of the water injection pipe (203), and the middle of the bottom surface of the water distribution disc (204) is concentrically and fixedly connected with the top end part of the fixed shaft (205);

a plurality of partition plates (209) which are circularly arranged around the fixed shaft (205) are arranged in the inner cylinder (201), a plurality of fan-shaped cavities are formed between the partition plates (209) and the inner cylinder (201), a plurality of first fan-shaped plates (210) which are equidistantly distributed are arranged on the outer side wall of each fan-shaped cavity, a plurality of second fan-shaped plates (211) which are equidistantly distributed are arranged on the inner side wall of each fan-shaped cavity, and a plurality of first fan-shaped plates (210) and a plurality of second fan-shaped plates (211) are arranged in a staggered mode;

the water distribution disc (204) is inserted with a plurality of atomizing pipes (212) which vertically penetrate and are rotationally connected, the bottom end part of each atomizing pipe (212) sequentially penetrates through the top wall of the inner cylinder (201), a plurality of first sector plates (210) and a plurality of second sector plates (211) and are rotationally connected, and a plurality of staggered atomizing spray heads (213) are arranged on each atomizing pipe (212), and a plurality of top end parts of the atomizing pipes (212) are connected through a reciprocating mechanism.

2. An environmental protection type industrial waste gas purifying apparatus according to claim 1, wherein: the inner upper part and the middle lower part of the dust removal cylinder (1) are respectively provided with a first annular clamping rail concentrically fixedly connected, and the outer annular surfaces of the first rotary table (101) and the second rotary table (102) are respectively clamped in the corresponding first annular clamping rails and are connected in a rotary manner;

a plurality of first through holes in circular arrangement are formed in the first rotary table (101), a plurality of second through holes in circular arrangement are formed in the second rotary table (102), and the first through holes and the second through holes are in one-to-one correspondence;

the top end of the dust removing cloth bag (103) is inserted into the corresponding first through hole and is connected in a rotating mode, the bottom of the dust removing cloth bag (103) is arranged in an open mode, and the bottom end of the dust removing cloth bag (103) is inserted into the corresponding second through hole in a penetrating mode and is connected in a rotating mode.

3. An environmental protection type industrial waste gas purifying apparatus according to claim 2, wherein: the rear has set firmly first L shaped plate in the top surface of dust removal section of thick bamboo (1), the top surface right side of dust removal section of thick bamboo (1) has set firmly high-pressure air pump (108), the business turn over gas end of high-pressure air pump (108) is equipped with intake pipe, outlet duct respectively, the outer tip of outlet duct runs through the tip of first L shaped plate and rotates with the top mouth of hollow shaft (104) to be connected, the well lower part of hollow shaft (104) is equipped with a plurality of evenly arranged and through-connection's gas shower nozzle (105), every gas shower nozzle (105) homoenergetic is inclined to towards dust removal sack (103) that corresponds.

4. An environmental protection type industrial waste gas purifying apparatus according to claim 3, wherein: the top of hollow shaft (104) cover is equipped with the first major diameter belt pulley of concentric rigid coupling, first motor (106) with the output up are installed at the left surface top of dust removal section of thick bamboo (1), the motor shaft tip cover of first motor (106) is equipped with the first minor diameter belt pulley of concentric rigid coupling, first minor diameter belt pulley carries out transmission connection with first major diameter belt pulley through first driving belt (107).

5. An environmental protection type industrial waste gas purifying apparatus according to claim 4, wherein: the middle and rear part of the top surface of the purifying cylinder (2) is fixedly provided with a second L-shaped plate, the right side of the top surface of the purifying cylinder (2) is fixedly provided with a high-pressure water pump (219), the water inlet and outlet ends of the high-pressure water pump (219) are respectively provided with a water inlet pipe and a water outlet pipe, and the outer end part of the water outlet pipe penetrates through the top end part of the second L-shaped plate and is rotationally connected with the top end opening of the water injection pipe (203); the bottom end of the water injection pipe (203) is in through connection with the water distribution disc (204), a plurality of water distribution holes are formed in the middle upper part of the atomization pipe (212), and each water distribution hole is in through connection with the water distribution disc (204).

6. An environmental protection type industrial waste gas purifying apparatus according to claim 5, wherein: a second large-diameter belt pulley which is concentrically fixedly connected is sleeved at the top end part of the water injection pipe (203), a second motor (217) with an upward output end is installed at the top of the left side surface of the purifying cylinder (2), a second small-diameter belt pulley which is concentrically fixedly connected is sleeved at the end part of a motor shaft of the second motor (217), and the second small-diameter belt pulley is in transmission connection with the second large-diameter belt pulley through a second driving belt (218);

a pair of second annular clamping rails which are fixedly connected in a concentric manner are arranged in the purifying cylinder (2), a pair of fixed rings (202) which are fixedly connected in a concentric manner are arranged on the upper side and the lower side of the outer ring surface of the inner cylinder (201), and the outer ring surface of each fixed ring (202) is clamped in the corresponding second annular clamping rail and is connected in a rotating manner.

7. An environmental protection type industrial waste gas purifying apparatus according to claim 6, wherein: the upper middle part in the purifying cylinder (2) is respectively provided with a first dehumidifying disc (206) and a second dehumidifying disc (208) which are rotationally connected, the first dehumidifying disc (206) and the second dehumidifying disc (208) are sleeved on the water injection pipe (203) and concentrically fixedly connected with the water injection pipe (203), and an active carbon filling layer (207) is filled between the first dehumidifying disc (206) and the second dehumidifying disc (208);

the utility model discloses a dust removal section of thick bamboo, including dust removal section of thick bamboo (1), right side wall middle and lower part of dust removal section of thick bamboo (1) is equipped with the inlet tube that link up the rigid coupling, the upper portion is equipped with the communicating pipe that link up the rigid coupling in the right side wall middle and lower part of the left side wall of purifying section of thick bamboo (2) in the right side wall of dust removal section of thick bamboo (1), the right side wall top of purifying section of thick bamboo (2) is equipped with the aide that link up the rigid coupling, the bottom of dust removal section of thick bamboo (1) is equipped with the screw cap of detachable connection, the bottom of purifying section of thick bamboo (2) is equipped with the blow off pipe of link up connection.

8. The purification method of an environmental-friendly type industrial waste gas purification apparatus as claimed in claim 7, comprising the steps of:

step one, a first motor (106) is started, a motor shaft of the first motor (106) drives a first small-diameter belt pulley to synchronously rotate, and a first driving belt (107) drives a first large-diameter belt pulley, a hollow shaft (104), a first rotating disc (101), a second rotating disc (102) and a plurality of dust removing cloth bags (103) to synchronously rotate;

step two, the planetary gear (113) performs meshing rotation along the planetary gear ring (116) to drive the brush shaft (110), the first bevel gear (114) and the plurality of brush plates (111) to perform synchronous rotation, and the first bevel gear (114) drives the second bevel gear (115) and the dust removal cloth bag (103) to perform reverse rotation through the meshing effect of the linkage bevel gear (112);

step three, a second motor (217) is started, a motor shaft of the second motor (217) drives a second small-diameter belt pulley to synchronously rotate, and a second driving belt (218) drives a second large-diameter belt pulley, a water injection pipe (203), a first dehumidification disc (206), an activated carbon filling layer (207), a second dehumidification disc (208), a water distribution disc (204), a fixed shaft (205) and an inner cylinder (201) to synchronously rotate;

step four, when the inner cylinder (201) rotates, a plurality of atomizing pipes (212) are driven to synchronously rotate, and a reciprocating gear (214) is alternately meshed with the notch outer gear ring (215) and the notch inner gear ring (216) to drive the reciprocating gear (214), the atomizing pipes (212) and the atomizing nozzle (213) to reciprocate;

step five, starting a high-pressure water pump (219), and enabling water to enter a water distribution disc (204) through a water inlet pipe, a water outlet pipe and a water injection pipe (203) under the action of the high-pressure water pump (219), then sequentially entering an atomization pipe (212) through a water distribution hole, and then atomizing and spraying the fan-shaped cavity through an atomization nozzle (213);

step six, industrial waste gas enters the inner bottom of the dust removing cylinder (1) through the air inlet cylinder, dust removing operation is carried out on the industrial waste gas through the dust removing cloth bag (103), dust falls to the inner bottom of the dust removing cylinder (1) under the action of the hairbrush plate (111), and the industrial waste gas enters the purifying cylinder (2) along the communicating pipe after dust removal;

step seven, industrial waste gas sequentially enters the fan-shaped cavity along the bottom of the inner cylinder (201), the industrial waste gas continuously flows in an S shape, atomization spraying is synchronously carried out, harmful gas is adsorbed, generated sewage falls into the inner bottom of the purifying cylinder (2), the industrial waste gas sequentially passes through the second dehumidifying disc (208), the active carbon filling layer (207) and the first dehumidifying disc (206) along the exhaust through holes after spraying, dehumidifying and filtering operations are carried out, and then the purified industrial waste gas is discharged through the exhaust cylinder;

step eight, when the back flushing dust removal is carried out on the dust removal cloth bag (103), the first motor (106) keeps rotating normally, the high-pressure air pump (108) is started, external air enters the hollow shaft (104) through the air inlet pipe and the air outlet pipe under the action of the high-pressure air pump (108), and then the reverse high-pressure gas flushing is carried out on the dust removal cloth bag (103) through the plurality of gas spray heads (105), so that dust which is adsorbed in the dust removal cloth bag (103) and is difficult to remove falls to the inner bottom of the dust removal cylinder (1).