CN111841209A - Pollution detection and purification device for smoke dust in industrial waste gas - Google Patents

Pollution detection and purification device for smoke dust in industrial waste gas Download PDF

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Publication number
CN111841209A
CN111841209A CN202010717597.7A CN202010717597A CN111841209A CN 111841209 A CN111841209 A CN 111841209A CN 202010717597 A CN202010717597 A CN 202010717597A CN 111841209 A CN111841209 A CN 111841209A
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China
Prior art keywords
cavity
fixedly connected
pipeline
smoke
air inlet
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Withdrawn
Application number
CN202010717597.7A
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Chinese (zh)
Inventor
金鑫
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Hangzhou Jieyu Technology Co ltd
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Hangzhou Jieyu Technology Co ltd
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Priority to CN202010717597.7A priority Critical patent/CN111841209A/en
Publication of CN111841209A publication Critical patent/CN111841209A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04Regenerating the washing fluid

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses a pollution detection and purification device for smoke dust in industrial waste gas, which comprises a purification box, wherein an air inlet pipeline is arranged in the left surface of the purification box, a detector for detecting smoke concentration is arranged at the left end of the air inlet pipeline, a smoke dust pipe positioned in the lower surface of the air inlet pipeline is arranged at the right side of the detector, an electromagnet fixedly arranged on the top wall of the air inlet pipeline is arranged right above the smoke dust pipe, the electromagnet is electrically connected with the detector, a rotary door capable of blocking the air inlet pipeline or the smoke dust pipe is hinged at the upper end of the right wall of the air inlet pipeline, waste gas with overhigh smoke dust concentration can be automatically subjected to automatic dust fall treatment and discharged through identification, the whole process does not need manual participation, the detection, identification and purification are automatically completed, a person only needs to regularly replace water in a water purification cavity, and the structure is simple, convenient use, targeted treatment can save purification resources, avoid resource waste and is worthy of popularization.

Description

Pollution detection and purification device for smoke dust in industrial waste gas
Technical Field
The invention relates to the technical field related to air pollution monitoring, in particular to a pollution detection and purification device for smoke dust in industrial waste gas.
Background
The industrial waste gas refers to a general name of various pollutant-containing gases discharged into the air in the process of fuel combustion and production processes in factory areas of enterprises, the waste gas contains smoke dust and productive dust, and the waste gas is discharged into the atmosphere, can pollute the air and is harmful to the health of people,
therefore, smoke and dust must be removed before exhaust, the existing equipment for purifying the exhaust gas is generally not classified and unified operation, even some exhaust gas which does not need to be purified is also purified, so that the waste of purification resources is caused, and some equipment is complex in operation, complex in structure and inconvenient to use when in use.
Disclosure of Invention
The invention aims to provide a pollution detection and purification device for smoke dust in industrial waste gas, which is used for overcoming the defects in the prior art.
The pollution detection and purification device for smoke dust in industrial waste gas comprises a purification box, wherein an air inlet pipeline is arranged in the left surface of the purification box, a detector for detecting smoke concentration is arranged at the left end of the air inlet pipeline, a smoke dust pipe positioned in the lower surface of the air inlet pipeline is arranged on the right side of the detector, an electromagnet fixedly arranged on the top wall of the air inlet pipeline is arranged right above the smoke dust pipe, the electromagnet is electrically connected with the detector, a rotary door capable of blocking the air inlet pipeline or the smoke dust pipe is hinged to the upper end of the right wall of the air inlet pipeline, a first spring is fixedly connected between the rotary door and the electromagnet, a nozzle for spraying water mist and wetting smoke dust is fixedly arranged in the right wall of the smoke dust pipe, a first pipeline capable of supplying water is communicated with the right side of the nozzle, and a purification cavity for purifying smoke dust is communicated with the right side of the lower end of the smoke dust pipe, purify between the preceding back wall in chamber fixedly connected with rack, the right side of rack be equipped with fixed connection in purify the dog of position symmetry around between the preceding back wall in chamber, fixedly connected with filters the lamina membranacea between the dog, the upside of filtering the lamina membranacea be equipped with be used for of first pipeline intercommunication moist filter the third pipeline of lamina membranacea, the left side of filtering the lamina membranacea is equipped with and is used for scrubbing filter the wiper mechanism of lamina membranacea, the downside of smoke and dust pipe is equipped with the water storage chamber that is used for storing sewage, the right side in water storage chamber is equipped with and is used for purifying sewage and keep the stable separating mechanism of water level, the downside in water storage chamber is equipped with the water purification chamber that is used for storing the water purification, the water pump has set firmly on the diapire in water purification chamber, the rear end of water pump be connected with be located the purifying box inside with the second pipeline of first pipeline intercommunication, the right side of first pipeline is equipped with and is used for controlling the break-make of first An opening and closing control mechanism.
On the basis of the technical scheme, the cleaning mechanism comprises gears which are meshed and connected with the rack in a symmetrical manner in the front and back positions, a first rotating shaft is fixedly connected between the gears, first bearings are fixedly connected to the front and back ends of the first rotating shaft, a cleaning barrel is fixedly connected to the first rotating shaft, an insertion rod is fixedly connected to the upper side of the first bearing, the insertion rod penetrates through the top wall of the purification cavity and extends into the power cavity located on the upper side of the purification cavity, and a second spring is fixedly connected between the upper end of the insertion rod on the back side and the bottom wall of the power cavity; a fixed rod is fixedly connected to the top wall of the power cavity, a second bearing is fixedly connected to the lower end of the fixed rod, a second rotating shaft is fixedly connected to the second bearing, a rotary table is fixedly connected to the left end of the second rotating shaft, grooves with symmetrical left and right shapes are formed in the outer surface of the rotary table, and a pull rope is fixedly connected between the grooves and the upper end of the rear insertion rod; fixedly connected with motor on the right wall in power chamber, the left end power of motor is connected with the third pivot, be equipped with the axle chamber in the left surface of third pivot, sliding connection has the integral key shaft in the axle chamber, the left end fixedly connected with of integral key shaft can with the fourth pivot that the second pivot is connected.
On the basis of the technical scheme, the separating mechanism comprises a discharge pipe communicated with the right side of the water storage cavity, a first cavity is arranged in the top wall of the discharge pipe, a stop lever is connected in the first cavity in a sliding mode, the upper end of the stop lever is fixedly connected with a connecting rod which penetrates through the left wall of the first cavity and stretches into the water storage cavity, a floating block is fixedly connected with the lower end of the connecting rod, and a penetrating block communicated with the water purification cavity is arranged in the bottom wall of the discharge pipe.
On the basis of the technical scheme, the control mechanism is including being located smooth chamber in the admission line roof, the inside sliding connection in smooth chamber has first slide bar, be equipped with in the right-hand member of the lower surface in smooth chamber and run through the admission line with the second cavity of first pipeline, sliding connection has the second slide bar that can plug up the first pipeline in the second cavity, be equipped with on the second slide bar and be used for the switch-on the opening of first pipeline, be equipped with in the right wall in power chamber and run through the third cavity of second cavity, sliding connection has the third slide bar in the third cavity, the lower extreme fixedly connected with of third slide bar set firmly in the epaxial third bearing of fourth pivot, the third slide bar with fixedly connected with third spring between the right wall in power chamber.
The invention has the beneficial effects that: can carry out automatic dust fall through discernment automation to the too high waste gas of smoke and dust concentration and handle and discharge, whole journey need not artifical the participation, detects discernment and purification all for automatic completion, personnel only need regularly change water of water purification intracavity portion can, simple structure simultaneously, convenient to use, and corresponding handling also can save purification resources, avoids the waste of resource, is worth promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a pollution detection and purification device for smoke dust in industrial waste gas according to the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic view of the present invention taken along the line B-B of FIG. 1;
FIG. 4 is a schematic view of the present invention taken along the line C-C of FIG. 1;
fig. 5 is a schematic view of the structure of fig. 2 in the direction D-D according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, the pollution detection and purification device for smoke and dust in industrial waste gas according to the embodiment of the present invention includes a purification box 10, an air inlet duct 25 is disposed in a left surface of the purification box 10, a detector 24 for detecting smoke concentration is disposed at a left end of the air inlet duct 25, a smoke tube 23 disposed in a lower surface of the air inlet duct 25 is disposed at a right side of the detector 24, an electromagnet 29 fixed on a top wall of the air inlet duct 25 is disposed right above the smoke tube 23, the electromagnet 29 is electrically connected to the detector 24, a rotary door 28 capable of blocking the air inlet duct 25 or the smoke tube 23 is hinged to an upper end of a right wall of the air inlet duct 25, a first spring 26 is fixedly connected between the rotary door 28 and the electromagnet 29, a smoke nozzle 27 for spraying water mist and wetting smoke and dust is fixedly disposed in a right wall of the smoke tube 23, the right side of the nozzle 27 is communicated with a first pipeline 32 capable of supplying water, the right side of the lower end of the smoke pipe 23 is communicated with a purification cavity 20 for purifying smoke, a rack 22 is fixedly connected between the front wall and the rear wall of the purification cavity 20, the right side of the rack 22 is provided with stoppers 58 which are fixedly connected between the front wall and the rear wall of the purification cavity 20 and are symmetrical in front and rear positions, a filtering membrane plate 21 is fixedly connected between the stoppers 58, the upper side of the filtering membrane plate 21 is provided with a third pipeline 53 which is communicated with the first pipeline 32 and is used for wetting the filtering membrane plate 21, the left side of the filtering membrane plate 21 is provided with a cleaning mechanism 801 for scrubbing the filtering membrane plate 21, the lower side of the smoke pipe 23 is provided with a water storage cavity 15 for storing sewage, the right side of the water storage cavity 15 is provided with a separation mechanism 802 for purifying sewage and keeping the water level stable, and the lower side of the water storage cavity 15 is provided with a, the bottom wall of the purified water cavity 11 is fixedly provided with a water pump 12, the rear end of the water pump 12 is connected with a second pipeline 52 which is positioned inside the purifying box 10 and communicated with the first pipeline 32, and the right side of the first pipeline 32 is provided with a control mechanism 803 for controlling the on-off of the water in the first pipeline 32 and the opening and closing of the cleaning mechanism 801.
In addition, in one embodiment, the cleaning mechanism 801 includes gears 56 which are engaged with and connected to the rack 22 in a symmetrical front-back position, a first rotating shaft 54 is fixedly connected between the gears 56, first bearings 57 are fixedly connected to front and back ends of the first rotating shaft 54, a cleaning cylinder 55 is fixedly connected to the first rotating shaft 54, an insert rod 50 is fixedly connected to an upper side of the first bearing 57, the insert rod 50 penetrates through a top wall of the purification chamber 20 and extends into the power chamber 42 located at an upper side of the purification chamber 20, and a second spring 51 is fixedly connected between an upper end of the insert rod 50 at a back side and a bottom wall of the power chamber 42; a fixed rod 47 is fixedly connected to the top wall of the power cavity 42, a second bearing 45 is fixedly connected to the lower end of the fixed rod 47, a second rotating shaft 46 is fixedly connected to the second bearing 45, a rotating disc 48 is fixedly connected to the left end of the second rotating shaft 46, a groove 60 with symmetrical left and right shapes is arranged in the outer surface of the rotating disc 48, and a pull rope 49 is fixedly connected between the groove 60 and the upper end of the rear inserted link 50;
fixedly connected with motor 38 on the right wall of power chamber 42, the left end power of motor 38 is connected with third pivot 39, be equipped with axle chamber 40 in the left surface of third pivot 39, sliding connection has integral key shaft 41 in the axle chamber 40, integral key shaft 41's left end fixedly connected with can with fourth pivot 44 that second pivot 46 is connected.
In addition, in one embodiment, the separation mechanism 802 includes a discharge pipe 14 communicated with the right side of the water storage cavity 15, a first cavity 19 is disposed in the top wall of the discharge pipe 14, a stop rod 16 is slidably connected in the first cavity 19, a connecting rod 18 penetrating through the left wall of the first cavity 19 and extending into the water storage cavity 15 is fixedly connected to the upper end of the stop rod 16, a floating block 17 is fixedly connected to the lower end of the connecting rod 18, and a penetrating block 13 communicated with the purified water cavity 11 is disposed in the bottom wall of the discharge pipe 14.
In addition, in one embodiment, the control mechanism 803 includes a slide chamber 31 located in a top wall of the air intake duct 25, a first slide bar 30 is connected inside the slide cavity 31 in a sliding manner, a second cavity 59 penetrating through the air inlet pipeline 25 and the first pipeline 32 is arranged at the right end of the lower surface of the slide cavity 31, a second slide bar 34 capable of blocking the first duct 32 is slidably connected in the second cavity 59, an opening 33 for communicating the first pipeline 32 is arranged on the second sliding rod 34, a third cavity 35 penetrating through the second cavity 59 is arranged in the right wall of the power cavity 42, a third sliding rod 36 is slidably connected in the third cavity 35, the lower end of the third sliding rod 36 is fixedly connected with a third bearing 43 fixedly arranged on the fourth rotating shaft 44, a third spring 37 is fixedly connected between the third slide bar 36 and the right wall of the power chamber 42.
In an initial state, the floating block 17 is located at the lowest side, the stop lever 16 blocks the discharge pipe 14, the second rotating shaft 46 is not connected to the fourth rotating shaft 44, the third slide bar 36 is located at the rightmost side under the elastic force of the third spring 37, the second slide bar 34 is located at the uppermost side and blocks the first duct 32, the first slide bar 30 is located at the leftmost side, the rotary door 28 is located at the lowest side under the elastic force of the first spring 26 and blocks the soot pipe 23, at this time, the introduced exhaust gas enters the soot pipe 23, and the insertion lever 50 is located at the lowest side under the elastic force of the second spring 51.
When detection and purification work is required, the waste gas is connected into the air inlet pipeline 25, the detector 24 detects the smoke concentration of the waste gas, if the concentration is qualified, the waste gas is directly discharged from the right side of the air inlet pipeline 25, if the smoke concentration is too high, the detector 24 controls the electromagnet 29 to be electrified, the electromagnet 29 adsorbs the rotary door 28 to rotate upwards and block the air inlet pipeline 25, the smoke pipe 23 is opened, meanwhile, the electromagnet 29 repels the first slide rod 30, then the first slide rod 30 moves rightwards and enables the second slide rod 34 to move downwards, then the opening 33 moves downwards and is connected with the first pipeline 32, meanwhile, the second slide rod 34 moves downwards and enables the third slide rod 36 to move leftwards, then the fourth rotating shaft 44 moves leftwards, and then the fourth rotating shaft 44 is connected with the second rotating shaft 46; after the first pipeline 32 is connected, the water in the clean water cavity 11 reaches the nozzle 27 through the second pipeline 52 and the first pipeline 32 under the action of the water pump 12, and then the water mist sprayed out from the nozzle 27 moistens the waste gas and primarily reduces dust, and meanwhile, the clean water flows out from the third pipeline 53 and moistens the filtering membrane plate 21 to increase the filtering effect; then the motor 38 is started, and then the third rotating shaft 39 rotates and drives the spline shaft 41 to rotate, and then the fourth rotating shaft 44 rotates and drives the second rotating shaft 46 to rotate, and then the turntable 48 rotates, and then the pulling rope 49 gradually moves upwards and is clamped into the groove 60, and then the inserted rod 50 gradually moves upwards, and then the first rotating shaft 54 moves upwards, and then under the action of the gear 56 and the rack 22, the first rotating shaft 54 starts to rotate, and then the cleaning barrel 55 rotates and cleans and decontaminates the left surface of the filter membrane plate 21, when the turntable 48 rotates over a half of a circle, because the groove 60 gradually narrows, and then the pulling rope 49 gradually moves out of the groove 60, and then the groove 60 will not restrict the pulling rope 49 any more, and then the pulling rope 49 will slide out to the left under the action of the upper inclined surface of the turntable 48, and then the inserted rod 50 will move downwards under the elasticity of the second spring 51, so as to realize the scrubbing; the separated smoke and dust can completely enter the water in the water storage cavity 15 and finally sink to the bottom, meanwhile, water flows out of the first pipeline 32 and the third pipeline 53 and flows into the water storage cavity 15, the water level in the water storage cavity 15 gradually rises, the floating block 17 moves upwards, the connecting rod 18 moves upwards, the stop lever 16 moves upwards, the discharge pipe 14 is opened, smoke and dust particles at the bottom are discharged along with the discharge of the water, meanwhile, the water can permeate the permeation block 13 and enter the water purification cavity 11 again, and the smoke and dust particles and a small amount of water are discharged from the discharge pipe 14, so that the circulation of the water is realized; when the concentration of the passing exhaust gas becomes low again, the detector 24 will control the electromagnet 29 to be de-energized again, and the third slide bar 36 will move to the right under the elastic force of the third spring 37, the second rotating shaft 46 will be disconnected from the fourth rotating shaft 44, the second slide bar 34 will move up and block the first pipe 32 again, and the first slide bar 30 will move to the left and return to the original state.
The invention has the beneficial effects that: can carry out automatic dust fall through discernment automation to the too high waste gas of smoke and dust concentration and handle and discharge, whole journey need not artifical the participation, detects discernment and purification all for automatic completion, personnel only need regularly change water of water purification intracavity portion can, simple structure simultaneously, convenient to use, and corresponding handling also can save purification resources, avoids the waste of resource, is worth promoting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1. The utility model provides a pollution detection and purifier of smoke and dust in industrial waste gas, includes purifying box, its characterized in that: an air inlet pipeline is arranged in the left surface of the purification box, a detector for detecting smoke concentration is arranged at the left end of the air inlet pipeline, a smoke pipe located in the lower surface of the air inlet pipeline is arranged on the right side of the detector, an electromagnet fixedly arranged on the top wall of the air inlet pipeline is arranged right above the smoke pipe, the electromagnet is electrically connected with the detector, a revolving door capable of blocking the air inlet pipeline or the smoke pipe is hinged to the upper end of the right wall of the air inlet pipeline, a first spring is fixedly connected between the revolving door and the electromagnet, a nozzle used for spraying water mist and wetting smoke is fixedly arranged in the right wall of the smoke pipe, a first pipeline capable of supplying water is communicated with the right side of the nozzle, a purification cavity used for purifying smoke is communicated with the right side of the lower end of the smoke pipe, and a rack is fixedly connected between the front wall and the rear wall of the, the right side of the rack is provided with a stop block which is fixedly connected between the front wall and the rear wall of the purification cavity and is symmetrical in the front and the rear positions, a filtering membrane plate is fixedly connected between the baffle blocks, a third pipeline which is communicated with the first pipeline and is used for wetting the filtering membrane plate is arranged on the upper side of the filtering membrane plate, a cleaning mechanism for scrubbing the filtering membrane plate is arranged at the left side of the filtering membrane plate, a water storage cavity for storing sewage is arranged at the lower side of the smoke pipe, the right side of the water storage cavity is provided with a separating mechanism for purifying sewage and keeping the water level stable, the lower side of the water storage cavity is provided with a water purifying cavity for storing purified water, a water pump is fixedly arranged on the bottom wall of the purified water cavity, the rear end of the water pump is connected with a second pipeline which is positioned in the purifying box and communicated with the first pipeline, and a control mechanism for controlling the on-off of the water in the first pipeline and the opening and closing of the cleaning mechanism is arranged on the right side of the first pipeline.
2. The apparatus for detecting and purifying pollution of smoke and dust in industrial waste gas according to claim 1, wherein: the cleaning mechanism comprises gears which are symmetrically connected to the front and rear positions of the rack in a meshed manner, a first rotating shaft is fixedly connected between the gears, first bearings are fixedly connected to the front and rear ends of the first rotating shaft, a cleaning barrel is fixedly connected to the first rotating shaft, an insertion rod is fixedly connected to the upper side of the first bearing, the insertion rod penetrates through the top wall of the purification cavity and extends into the power cavity located on the upper side of the purification cavity, and a second spring is fixedly connected between the upper end of the insertion rod on the rear side and the bottom wall of the power cavity;
a fixed rod is fixedly connected to the top wall of the power cavity, a second bearing is fixedly connected to the lower end of the fixed rod, a second rotating shaft is fixedly connected to the second bearing, a rotary table is fixedly connected to the left end of the second rotating shaft, grooves with symmetrical left and right shapes are formed in the outer surface of the rotary table, and a pull rope is fixedly connected between the grooves and the upper end of the rear insertion rod; fixedly connected with motor on the right wall in power chamber, the left end power of motor is connected with the third pivot, be equipped with the axle chamber in the left surface of third pivot, sliding connection has the integral key shaft in the axle chamber, the left end fixedly connected with of integral key shaft can with the fourth pivot that the second pivot is connected.
3. The apparatus for detecting and purifying pollution of smoke and dust in industrial waste gas according to claim 1, wherein: separating mechanism including communicate in the discharge pipe on water storage chamber right side, be equipped with first cavity in the roof of discharge pipe, sliding connection has the pin in the first cavity, the upper end fixedly connected with of pin passes the left wall of first cavity and stretches into the connecting rod in the water storage intracavity, the lower extreme fixedly connected with floating block of connecting rod, be equipped with in the diapire of discharge pipe with the infiltration piece of water purification chamber intercommunication.
4. The apparatus for detecting and purifying pollution of smoke and dust in industrial waste gas according to claim 1, wherein: control mechanism is including being located smooth chamber in the admission line roof, the inside sliding connection in smooth chamber has first slide bar, be equipped with in the right-hand member of the lower surface in smooth chamber and run through the admission line with the second cavity of first pipeline, sliding connection has the second slide bar that can plug up the first pipeline in the second cavity, be equipped with on the second slide bar and be used for the switch-on the opening of first pipeline, be equipped with in the right wall in power chamber and run through the third cavity of second cavity, sliding connection has the third slide bar in the third cavity, the lower extreme fixedly connected with of third slide bar set firmly in the epaxial third axle of fourth pivot.
CN202010717597.7A 2020-07-23 2020-07-23 Pollution detection and purification device for smoke dust in industrial waste gas Withdrawn CN111841209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010717597.7A CN111841209A (en) 2020-07-23 2020-07-23 Pollution detection and purification device for smoke dust in industrial waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010717597.7A CN111841209A (en) 2020-07-23 2020-07-23 Pollution detection and purification device for smoke dust in industrial waste gas

Publications (1)

Publication Number Publication Date
CN111841209A true CN111841209A (en) 2020-10-30

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Application Number Title Priority Date Filing Date
CN202010717597.7A Withdrawn CN111841209A (en) 2020-07-23 2020-07-23 Pollution detection and purification device for smoke dust in industrial waste gas

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413788A (en) * 2020-11-06 2021-02-26 南京肖圣楠商贸有限公司 Utilize slide bar structure to realize automatic alarm's intelligent air purification equipment
CN112973311A (en) * 2021-03-19 2021-06-18 于佩 Desulfurization and denitration online detection system in industrial manufacturing and application method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413788A (en) * 2020-11-06 2021-02-26 南京肖圣楠商贸有限公司 Utilize slide bar structure to realize automatic alarm's intelligent air purification equipment
CN112413788B (en) * 2020-11-06 2022-01-14 李其伦 Utilize slide bar structure to realize automatic alarm's intelligent air purification equipment
CN112973311A (en) * 2021-03-19 2021-06-18 于佩 Desulfurization and denitration online detection system in industrial manufacturing and application method thereof

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