CN112999817A - Environment-friendly dust remover is used in mill - Google Patents
Environment-friendly dust remover is used in mill Download PDFInfo
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- CN112999817A CN112999817A CN202110382255.9A CN202110382255A CN112999817A CN 112999817 A CN112999817 A CN 112999817A CN 202110382255 A CN202110382255 A CN 202110382255A CN 112999817 A CN112999817 A CN 112999817A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The invention discloses an environment-friendly dust remover for factories, which comprises a front dust removing box, a dust collecting box, a secondary dust removing tank and a water supply box, wherein the front dust removing box is arranged at the top of the dust collecting box and is communicated with the dust collecting box through a collecting hole, the front dust removing box is provided with an air inlet pipe, a first dust removing mechanism is arranged in the front dust removing box, the secondary dust removing tank is arranged at the top of the water supply box and is communicated with the water supply box through a filtering mechanism, the secondary dust removing tank is communicated with the front dust removing box through an air outlet pipe, a second dust removing mechanism is arranged in the secondary dust removing tank, a spraying mechanism is arranged above the second dust removing mechanism, and the spraying mechanism is connected with a circulating water pump arranged in the water supply. The environment-friendly dust remover for factories is mainly used for removing dust and peculiar smell generated in production, ensures that dust, odor and irritating gas in air are thoroughly removed, and has strong practicability and good dust removing and purifying effects.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an environment-friendly dust remover for factories.
Background
With the rapid development of the domestic manufacturing industry, the environmental protection problem is more and more prominent, in particular to the industries of the part processing industry, the drilling processing industry, the numerical control industry, the tin spraying factory, the casting industry, the PCB industry, the SMT industry, the rubber industry and the like, and the dust generated in the operation of production equipment harms human bodies and pollutes the environment through various ways in the factory. Most of plants only adopt the fan of arranging by force to remove dust to the mode of the direct dust of workshop outside, and the stink is very big, but this kind of mode is not only inefficient, still can cause serious pollution to the environment, does not accord with energy-concerving and environment-protective requirement.
Therefore, how to provide an environment-friendly dust remover suitable for factories becomes a problem to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide an environment-friendly dust remover for factories through analysis, experiments and use aiming at the defects of the prior various technologies.
The specific scheme of the invention is as follows: the utility model provides a mill uses environment-friendly dust remover, includes leading dust removal case, dust collection box, secondary dust removal jar and feed tank, two cavities are separated into through the intermediate wall to feed tank and the integrative structure of dust collection box, leading dust removal case sets up at dust collection box top and through collecting the hole intercommunication, leading dust removal case is provided with the intake pipe, be provided with first dust removal mechanism in the leading dust removal incasement, the secondary dust removal jar sets up at the feed tank top and through filter mechanism and feed tank intercommunication, the secondary dust removal jar passes through the outlet duct intercommunication with leading dust removal case, be equipped with second dust removal mechanism in the secondary dust removal jar, second dust removal mechanism top is equipped with sprays the mechanism, it is connected with the circulating water pump who sets up in the feed tank through the inlet tube to spray the mechanism.
Preferably, first dust removal mechanism includes adsorption component, ARC filter and vibration subassembly, adsorption component includes axis of rotation, fixing bearing and arc blade, the even interval of adsorption component is provided with a plurality ofly, adsorption component passes through fixing bearing to be fixed under the top cap, axis of rotation one end is rotated and is connected in the middle of fixing bearing, ARC blade quantity is a plurality of and even ring establishes at the axis of rotation other end, ARC blade includes outer frame, fixes two screen cloth surfaces in outer frame both sides and loads the active carbon between outer frame, two screen cloth surfaces, ARC filter quantity sets up to adsorption component's twice and crisscross setting in proper order on two inner walls about leading dust removal case, sets up the direction the same with ARC filter, and two adjacent symmetry ARC filter are around an adsorption component central symmetry, intake pipe and outlet duct set up the wall of the relative leading dust removal case of ARC filter incurve direction in the outside The vibration assembly is the same as the arc-shaped filter plates in quantity and is arranged between each arc-shaped filter plate and the front dust removal box, each vibration assembly comprises a vibration motor, two mounting plates, two connecting sleeves, two fixed cross rods, a plurality of vibration rods, two connecting rods, a buffer cushion and an extension spring, the two mounting plates are fixed on two sides of the vibration motor, the lower parts of the mounting plates are provided with through holes, the diameters of the connecting rods are smaller than the through holes, one ends of the connecting rods penetrate through the through holes and limit the mounting plates through bolts, the other ends of the connecting rods are fixed on the inner wall of the dust removal box, the connecting sleeves are fixed on the outer sides of the mounting plates, the fixed cross rods penetrate through the connecting sleeves, the vibration rods are vertically connected on the fixed cross rods at uniform intervals and extend upwards, the buffer cushion is arranged, the blotter is constructed with the depressed part that holds the rocking beam, the rocking beam is with depressed part, arc filter butt simultaneously, extension spring connects between arc filter and dust removal incasement wall.
Preferably, leading dust removal case includes the box and can dismantle the top cap of connection at the box top, the joint groove from top downwardly extending is seted up to the box left and right sides inner wall, the arc filter is equipped with joint portion and is connected with the joint groove through joint portion.
Preferably, leading dust removal bottom of the case portion is provided with the inclined floor, the inclined floor is arranged to the slope of collecting the hole, be equipped with movable roof on the collecting hole, movable roof one end articulates on leading dust removal incasement wall, and the other end passes through electric telescopic handle to be connected on leading dust removal incasement wall, the electric telescopic handle electricity is connected with the controller, the controller passes through the delay timer and is connected with the oscillating motor, the controller still is connected with the time-recorder, the controller is configured to: when a first timing signal sent by the timer at a first preset time interval is received, a contraction instruction is sent to the electric telescopic rod, a starting instruction is sent to the oscillating motor, and the oscillating motor is controlled by the time delay to be started after the electric telescopic rod contracts for a preset time; and when a second timing signal sent by the timer at a second preset time interval is received, sending an extension instruction to the electric telescopic rod, and sending a stop instruction to the oscillating motor.
Preferably, a box door is arranged on one side of the dust collection box, the dust collection box is connected with the dust collection box in a sliding mode, a dust collection bag is sleeved in the dust collection box, a guide plate is arranged below the collection hole of the dust collection box, and the guide plate is arranged to incline towards the dust collection box.
Preferably, the second dust removing mechanism comprises a gas collecting hood, an inner sleeve, an outer sleeve, a condensation disc and a spraying mechanism, the gas-collecting hood is fixed on the inner wall of the secondary dust-removing tank, the diameter of the gas-collecting hood is gradually reduced from bottom to top, a plurality of water drainage holes are annularly arranged on the edge of the bottom of the gas-collecting hood, the inner sleeve is sleeved on the top of the gas-collecting hood, a supporting bottom plate is arranged at the bottom of the inner sleeve, a plurality of vent holes are uniformly arranged on the supporting bottom plate, the inner sleeve is internally provided with an air guide mechanism and is filled with biological filler, the outer sleeve is sleeved outside the inner sleeve, the condensation disc is fixed between the outer sleeve and the inner sleeve, the condensation disc is filled with ceramsite, the top of the outer sleeve is connected with a top plate and is lapped in the secondary dust removal tank, the top plate and the outer sleeve are arranged at intervals to form a gas ascending channel, and the lower end of the outer sleeve and the gas collecting hood are arranged at intervals to form a gas channel.
Preferably, the air guide mechanism includes intermediate bottom and air guide plate, intermediate bottom fixes and falls into two spaces with interior sleeve pipe in the middle of the interior sleeve pipe, intermediate bottom is equipped with a plurality of communicating holes along length direction equidistance interval, intermediate bottom all is provided with the air guide plate perpendicularly under every communicating hole, be formed with the air gap runner between air guide plate and the interior sleeve pipe, two adjacent air guide plate orientation different spatial direction sets up, communicating hole and air guide plate are semi-circular.
Preferably, the outer wall of the lower part of the inner sleeve is annularly provided with an outward-protruding locating ring, the condensation plate comprises four layers of sub-condensation plates which are connected up and down, each sub-condensation plate comprises an inner ring, an outer ring and a connecting rod, the inner diameter of the inner ring is the same as the outer diameter of the inner sleeve, the outer diameter of the outer ring is the same as the inner diameter of the outer sleeve, the connecting rods are uniformly connected between the inner ring and the outer ring and are in a plurality, the inner ring and the outer ring are positioned on the same horizontal plane, the inner rings of the four layers of sub-condensation plates are connected through a plurality of uniformly distributed first supporting columns, the outer rings of the four layers of sub-condensation plates are connected through a plurality of uniformly distributed second supporting columns, an arc-shaped bottom plate is further fixed below each connecting rod, the height of the arc-shaped bottom plate is gradually reduced along the clockwise direction, and the, the novel condensation plate is characterized in that a first edge net is connected between the inner side edge of the arc-shaped bottom plate and the built-in ring, a second edge net is connected between the outer side edge of the arc-shaped bottom plate and the external ring, a third edge net is connected between the bottom edge of the arc-shaped bottom plate and the first edge net and between the bottom edge of the arc-shaped bottom plate and the second edge net, ceramsite is filled among the bottom edge of the arc-shaped bottom plate, the first edge net, the second edge net and the third edge net, and the connecting rods of the four layers of condensation plates and the arc-.
Preferably, the spraying mechanism comprises a water inlet pipe, a liquid dispersion pipe, a long spraying pipe, a short spraying pipe and a fixing ring, the two liquid dispersion pipes are arranged in a semicircular shape and are oppositely arranged to form a circular shape, the diameter of the liquid dispersion pipe is the same as that of the outer sleeve, the water inlet pipe passes through the secondary dust removal tank and the outer sleeve and is respectively communicated with the middle parts of the two liquid dispersion pipes, the spraying long pipes are provided with a plurality of short spraying pipes, the outer ends of the long spraying pipes are uniformly connected to the liquid dispersion pipe at intervals, a short spraying pipe is arranged between every two adjacent long spraying pipes, the outer ends of the short spray pipes are uniformly connected to the liquid dispersion pipe at intervals, a plurality of spray heads are arranged below the long spray pipe and the short spray pipes, a plurality of plate spring connecting pieces are arranged below the fixing ring, the inner ends of the spraying long pipe and the spraying short pipe are connected with the plate spring connecting pieces through hooks, and the fixing ring is magnetically adsorbed below the top plate.
Preferably, the secondary dust removing tank is provided with a uniform distribution plate below the gas collecting hood, small through holes are uniformly formed in the uniform distribution plate, the secondary dust removing tank is provided with a flow collecting hood below the uniform distribution plate, the flow collecting hood is of a funnel shape, the diameter of the flow collecting hood is gradually reduced from top to top, the filtering mechanism is connected to the lower end of the flow collecting hood, a liquid outlet hole of the filtering mechanism extends into the water supply tank, the gas outlet pipe is located below the uniform distribution plate and above the flow collecting hood, and a manhole is formed in the lower portion of the secondary dust removing tank.
By adopting the technical scheme, the invention has the following technical effects: the environment-friendly dust remover for factories is mainly used for removing dust and peculiar smell generated in production, the dust in the air can be filtered by the front dust removing box through the first dust removing mechanism, the peculiar smell is absorbed, the collected dust is uniformly treated by the dust collecting box, and the dust, the odor and the irritant gas in the air are thoroughly removed by the secondary dust removing tank through water supply of the water supply box, circulating spraying of the spraying mechanism and secondary filtering absorption of the second dust removing mechanism. .
Drawings
FIG. 1 is a schematic view of a plant-use environmental protection type dust collector according to the present invention;
FIG. 2 is a schematic structural diagram of a first dust removing mechanism provided by the present invention;
FIG. 3 is a schematic structural diagram of an oscillating assembly provided by the present invention;
fig. 4 is a schematic structural diagram of a gas collecting channel provided by the invention;
FIG. 5 is a schematic structural view of an inner casing provided by the present invention;
FIG. 6 is a schematic structural view of an air guide mechanism provided by the present invention;
FIG. 7 is a schematic structural view of a coagulation tray provided by the present invention;
FIG. 8 is a schematic structural view of an outer sleeve provided by the present invention;
FIG. 9 is a schematic structural view of a spray mechanism provided by the present invention;
FIG. 10 is a schematic view of a retaining ring according to the present invention;
fig. 11 is a schematic structural view of a current collecting cover provided by the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
It should be noted that the terms of orientation such as front, back, left, right, up and down in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
Referring to fig. 1 to 11, an embodiment of the present invention provides an environmental protection type dust collector for a factory.
This environment-friendly dust remover for mill includes leading dust removal case 1, dust collection box 2, secondary dust removal jar 3 and feed water tank 4, two cavities are separated into through the intermediate wall to feed water tank 4 and the integrative structure of dust collection box 2, leading dust removal case 1 sets up at 2 tops of dust collection box and through collecting hole 10 intercommunication. Leading dust removal case 1 is provided with intake pipe 11, be provided with first dust removal mechanism 5 in leading dust removal case 1, secondary dust removal jar 3 sets up at water supply tank 4 top and through 6 and the water supply tank 4 intercommunication of filter equipment, secondary dust removal jar 3 and leading dust removal case 1 pass through outlet duct 12 intercommunication, be equipped with second dust removal mechanism 7 in the secondary dust removal jar 3, 7 tops of second dust removal mechanism are equipped with sprays mechanism 8, spray mechanism 8 and be connected with the circulating water pump who sets up in water supply tank 4 through inlet tube 80.
The environment-friendly dust remover for factories is mainly used for removing dust and peculiar smell generated in production, the front dust removing box 1 can filter the dust in the air through the first dust removing mechanism 5 and absorb the peculiar smell, the collected dust is uniformly treated through the dust collecting box 2, and the secondary dust removing tank 3 ensures that the dust and the peculiar smell in the air are thoroughly removed through water supply of the water supply box 4, circulating spraying of the spraying mechanism 8 and secondary filtering absorption of the second dust removing mechanism 7, so that the environment-friendly dust remover for factories is high in practicability and good in dust removing effect.
In the embodiment of the present invention, the first dust removing mechanism 5 comprises an adsorption assembly 50, an arc-shaped filter plate 51 and an oscillating assembly 52, and the arc-shaped filter plate 51 can be a microporous ceramic filter plate.
Wherein, adsorption component 50 includes axis of rotation, fixing bearing and arc blade, the even interval of adsorption component 50 is provided with a plurality ofly, adsorption component 50 passes through fixing bearing and fixes under the top cap of leading dust removal case 1, axis of rotation one end is rotated and is connected in the middle of the fixing bearing, arc blade quantity is a plurality of and even ring and establishes at the axis of rotation other end, arc blade includes outer frame, fixes two screen cloth faces of outer frame both sides and loads the active carbon between outer frame, two screen cloth faces.
Wherein, the arc filter 51 quantity sets up to the twice of adsorption component 50 and crisscross setting in proper order on two inner walls about leading dust removal case 1, and it is the same with arc filter 51 setting direction, and two adjacent symmetry arc filters 51 are around an adsorption component 50 central symmetry, intake pipe 11 and outlet duct 12 set up on the arc filter 51 incurve relative leading dust removal case 1's of direction wall in the outside, 52 quantity of oscillation component are the same with arc filter 51 and set up between each arc filter 51 and leading dust removal case 1.
Wherein, every oscillating subassembly 52 includes vibrating motor 520, two mounting panels 521, two adapter sleeves 522, two fixed horizontal poles 523, a plurality of oscillating bars 524, two connecting rods 525, a blotter 526 and an extension spring 527, two mounting panels 521 are fixed in vibrating motor 520 both sides, the through-hole has been seted up to mounting panel 521 lower part, the diameter of connecting rod 525 is less than the through-hole, connecting rod 525 one end is worn to adorn the through-hole and is spacing with mounting panel 521 through the bolt, the connecting rod 525 other end is fixed on the 1 inner wall of dust removal case, adapter sleeve 522 is fixed in the mounting panel 521 outside, fixed horizontal pole 523 is worn to adorn in adapter sleeve 522, the even interval of a plurality of oscillating bars 524 is connected perpendicularly on fixed horizontal pole 523 and upwards extends, blotter 526 is installed on the 1 inner wall of dust removal case that is close to curved filter 51 camber, blotter 526 is constructed the depressed part, the oscillating bar 524 abuts against the recess and the arc-shaped filter plate 51 at the same time, and the extension spring 527 is connected between the arc-shaped filter plate 51 and the inner wall of the dust removing box 1.
In addition, the front dust removal box 1 comprises a box body and a top cover detachably connected to the top of the box body, clamping grooves extending downwards from the top are formed in the inner walls of the left side and the right side of the box body, and the arc-shaped filter plate 51 is provided with clamping parts and connected with the clamping grooves through the clamping parts.
In addition, leading dust removal case 1 bottom is provided with tilt floor 13, tilt floor 13 is arranged to the slope of collecting hole 10, be equipped with movable roof on the collecting hole 10, movable roof one end is articulated on leading dust removal case 1 inner wall, and the other end passes through electric telescopic handle to be connected on leading dust removal case 1 inner wall, electric telescopic handle electricity is connected with the controller, the controller is connected with oscillating motor 520 through the time-delay ware, the controller still is connected with the time-recorder, the controller is configured to: when a first timing signal sent by the timer at a first preset time interval is received, a contraction instruction is sent to the electric telescopic rod, a starting instruction is sent to the oscillating motor 520, and the oscillating motor 520 is controlled by the time delay to be started after the electric telescopic rod contracts for a preset time; and when receiving a second timing signal sent by the timer at a second preset time interval, sending an extension instruction to the electric telescopic rod, and sending a stop instruction to the oscillating motor 520.
In addition, a box door is arranged on one side of the dust collection box 2, a dust collection box 20 is connected in the dust collection box 2 in a sliding mode, a dust collection bag is sleeved in the dust collection box 20, a guide plate is arranged below the collection hole 10 of the dust collection box 2, and the guide plate is arranged to be inclined towards the dust collection box 20.
The first dust removing mechanism 5 of the present invention comprises an adsorbing component 50, an arc-shaped filter plate 51 and an oscillating component 52, wherein the arc-shaped filter plate 51 can firstly directly purify a part of air and filter dust, and on the other hand, the arc-shaped filter plate 51 is specially designed to guide most of air to make the rotatable adsorbing component 50 fully contact, so that the adsorbing component 50 and the arc-shaped filter plate 51 can basically absorb dust, odor and irritating gas. The oscillating assembly 52 can intercept and filter a large amount of dust on the arc-shaped filter plate 51, and the dust is cleaned by oscillation and then collected by the dust box 2.
In the preferred embodiment of the present invention, the second dust removing mechanism 7 comprises a gas collecting hood 70, an inner sleeve 71, an outer sleeve 72, a condensation plate 73 and a spraying mechanism 8. The gas collecting hood 70 is fixed on the inner wall of the secondary dedusting tank 3, the diameter of the gas collecting hood 70 is gradually reduced from bottom to top, a plurality of sewer pipes 700 are arranged around the edge of the bottom of the gas collecting hood 70, water at the edge of the bottom of the gas collecting hood 70 can enter the sewer pipes 700 to flow down, and the inner sleeve 71 is sleeved on the top of the gas collecting hood 70. The outer wall of the lower portion of the inner sleeve 71 is annularly provided with a convex positioning ring 710, the bottom of the inner sleeve 71 is provided with a supporting bottom plate 711, the supporting bottom plate 711 is uniformly provided with a plurality of vent holes, the inner sleeve 71 is internally provided with an air guide mechanism and is filled with biological filler, the outer sleeve 72 is sleeved outside the inner sleeve 71, the condensation disc 73 is fixed between the outer sleeve 72 and the inner sleeve 71, the condensation disc 73 is filled with ceramsite, the top of the outer sleeve 72 is connected with a top plate and is lapped in the secondary dust removal tank 3, the top plate and the outer sleeve 72 are arranged at intervals to form a gas ascending channel, and the lower end of the outer sleeve 72 and.
Specifically, the outer side of the top of the outer sleeve 72 is connected with a connecting ring, the outer sleeve 72, the top plate 720 and the connecting ring are fixed together, are in lap joint in the secondary dust removal tank 3 through the connecting ring and are in lap joint in the secondary dust removal tank 3 through the connecting ring, and the connecting ring is provided with a gas passing hole which is a gas ascending channel.
In addition, the air guide mechanism comprises a middle partition 712 and an air guide plate 713, the middle partition 712 is fixed in the middle of the inner sleeve 71 to divide the inner sleeve 71 into two spaces, the middle partition 712 is provided with a plurality of through holes 714 at equal intervals along the length direction, the middle partition 712 is vertically provided with the air guide plate 713 below each through hole 714, an air gap flow channel is formed between the air guide plate 713 and the inner sleeve 71, two adjacent air guide plates 713 are arranged towards different space directions, and the through holes 714 and the air guide plates 713 are both semicircular.
The middle partition 712 of the air guide mechanism is provided with a plurality of through holes 714 at equal intervals along the length direction, the middle partition 712 is vertically provided with an air guide plate 713 below each through hole 714, an air gap flow channel is formed between the air guide plate 713 and the inner sleeve 71, and two adjacent air guide plates 713 are arranged towards different space directions, so that the circulating liquid sprayed by the spraying mechanism 8 is fully contacted with the rising air in the descending process of the inner sleeve 71, particularly the air guide plates 713 are positioned alternately left and right, and the flowing directions of odor in the spraying liquid and the air are zigzag by matching with the through holes 714 and the air gap flow channels, so that the advancing speed is delayed as much as possible, the contact time of the spraying liquid and the odor on the biological filler is prolonged to the greatest extent, and the absorption and degradation of the odor are improved. The biological filler can be selected from common biological fillers in the market, such as wood chip bark fillers beneficial to the growth of microorganisms.
In addition, the positioning ring 71 of the inner sleeve 71 is used for clamping and fixing the coagulation tray 73. The condensation tray 73 includes four sub-condensation trays connected up and down. The sub-coagulation disk comprises an inner ring 730, an outer ring 731 and a plurality of middle rods 732, wherein the inner diameter of the inner ring 730 is the same as the outer diameter of the inner sleeve 71, the outer diameter of the outer ring 731 is the same as the inner diameter of the outer sleeve 72, the middle rods 732 are uniformly connected between the inner ring 730 and the outer ring 731, and the inner ring 730 and the outer ring 731 are on the same horizontal plane. The inner rings 730 of the four-layer sub-condensation disc are connected through a plurality of uniformly distributed first support posts 733, the outer rings 731 of the four-layer sub-condensation disc are connected through a plurality of uniformly distributed second support posts 734, an arc-shaped bottom plate 735 is further fixed below each intermediate rod 732, the height of the arc-shaped bottom plate 735 is gradually reduced along the clockwise direction, and the reduced total height of the arc-shaped bottom plate 735 is not more than one third of the height of the first support posts 733. Be connected with first limit net between the inboard edge of arc bottom plate 735 and the built-in ring 730, be connected with the second limit net between the outside limit of arc bottom plate 735 and the external ring 731, be connected with the third limit net between arc bottom plate 735 base and first limit net, the second limit net, it has the haydite to fill between arc bottom plate 735 base, first limit net, the second limit net and the third limit net, the relative setting from top to bottom of the intermediate lever 732 of four layers of sub-condensation dish, arc bottom plate 735.
Wherein, arc bottom plate 735 is fan-shaped structure to highly reduce gradually along clockwise, in order to reduce the flow resistance of air, simultaneously, the air that mixes with spraying liquid forms the water droplet that condenses and falls through the haydite and contact arc bottom plate 735, and four layers of sub-condensation dish that links to each other from top to bottom of condensation dish 73, and it is repeated to get into the next layer, so relapse the condensation release of four times, consequently, can improve the absorption effect of the microorganism to waste gas of haydite, absorb thoroughly, also guarantee to pass through condensation dish 73 air and spray liquid thorough separation.
In the preferred embodiment of the present invention, the spraying mechanism 8 comprises an arc-shaped connecting pipe 85, two liquid dispersion pipes 81, a long spraying pipe 82, short spraying pipes 83 and a fixing ring 84, wherein the liquid dispersion pipes 81 are arranged in a semicircular shape, the two liquid dispersion pipes 81 are oppositely arranged to form a circular shape, the diameter of the liquid dispersion pipes 81 is the same as that of the outer sleeve 72, the water inlet pipe 80 passes through the secondary dust removing tank 3 and the outer sleeve 72 to be communicated with the middle of the arc-shaped connecting pipe 85, two ends of the arc-shaped connecting pipe 85 are respectively communicated with the middle of the two liquid dispersion pipes 81, the long spraying pipe 82 is provided with a plurality of nozzles, the outer ends of the nozzles are uniformly connected to the liquid dispersion pipes 81 at intervals, the short spraying pipes 83 are arranged between the two adjacent long spraying pipes 82, the outer ends of the short spraying pipes 83 are uniformly connected to the liquid dispersion pipes, the inner ends of the long spraying pipe 82 and the short spraying pipe 83 are connected with a plate spring connecting piece 841 through hooks 87, and the fixing ring 84 is magnetically adsorbed below the top plate 720.
The deodorizing bacteria and nutrient substances can be put into the water supply tank 4, the spraying mechanism 8 uniformly sprays the liquid in the water supply tank 4 to the filler in the inner sleeve 71 and the condensation disc 73 through the water inlet pipe 80, the liquid dispersion pipe 81, the long spraying pipe 82, the short spraying pipe 83 and the fixing ring 84, and the fixing ring 84 can realize the stable fixing of the long spraying pipe 82 and the short spraying pipe 83. Wherein, a plurality of pores have been seted up to the liquid dispersion pipe 81, go up and spray long tube 82 and spray short tube 83 and realize rotating the connection on liquid dispersion pipe 81 through adapter sleeve 86, adapter sleeve 86 is connected in pore department. After the top cover of the secondary dust removing tank 3 is taken down, the top plate 720 and the connecting ring are removed, so that the inner sleeve 71 and the condensation disc 73 can be conveniently removed and installed, and the device can be conveniently maintained and the filler can be conveniently replaced.
The second dust removal mechanism 7 of the invention can completely absorb and treat dust in air in the factory operation process, and absorb and degrade odor and irritant gas through a biofilm formed by biological filler and ceramsite, and it is noted that the filler of the second dust removal mechanism 7 of the invention can be adjusted according to requirements.
In the preferred embodiment of the invention, the secondary dust removing tank 3 is provided with an even distribution plate 31 below the gas collecting hood 70, the even distribution plate 31 is uniformly provided with small through holes, the lower end of a downcomer is connected to the even distribution plate 31, the secondary dust removing tank 3 is provided with a collecting hood 32 below the even distribution plate 31, the collecting hood 32 is funnel-shaped, the diameter of the collecting hood is gradually reduced from top to bottom, the filtering mechanism 6 is connected to the lower end of the collecting hood 32, a liquid outlet hole of the filtering mechanism 6 extends into the water supply tank 4, the filtering mechanism 6 can adopt a filter which is common in the market, the gas outlet pipe 12 is positioned above the even distribution plate and below the gas collecting hood, and the lower part of the secondary dust removing tank 3 is provided with. The bottom of the outer sleeve 72 may also be connected to a plurality of evenly spaced support rods that abut the manifold 32.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a mill uses environment-friendly dust remover which characterized in that: including leading dust removal case, dust collection box, secondary dust removal jar and feed tank, two cavities are separated into to the integrative structure of feed tank and dust collection box through the intermediate wall, leading dust removal case sets up at the dust collection box top and through collecting the hole intercommunication, leading dust removal case is provided with the intake pipe, be provided with first dust removal mechanism in the leading dust removal incasement, the secondary dust removal jar sets up at the feed tank top and through filter mechanism and feed tank intercommunication, the secondary dust removal jar passes through the outlet duct intercommunication with leading dust removal case, be equipped with second dust removal mechanism in the secondary dust removal jar, second dust removal mechanism top is equipped with sprays the mechanism, it is connected with the circulating water pump of setting in the feed tank through the inlet tube to spray the mechanism.
2. The environmentally friendly plant dust collector as defined in claim 1, wherein: the first dust removing mechanism comprises an adsorption component, arc-shaped filter plates and an oscillating component, the adsorption component comprises a rotating shaft, a fixed bearing and arc-shaped blades, a plurality of adsorption components are uniformly arranged at intervals, the adsorption component is fixed under a top cover through the fixed bearing, one end of the rotating shaft is rotatably connected in the middle of the fixed bearing, the number of the arc-shaped blades is multiple, the arc-shaped blades are uniformly arranged at the other end of the rotating shaft in a surrounding manner, each arc-shaped blade comprises an outer frame, two screen surfaces fixed at two sides of the outer frame and active carbon filled between the outer frame and the two screen surfaces, the number of the arc-shaped filter plates is twice that of the adsorption components and are sequentially and alternately arranged on the left inner wall and the right inner wall of the front dust removing box, the arc-shaped filter plates at the same side are arranged in the same direction, the adjacent two symmetrical arc-shaped filter plates are symmetrical around, the quantity of the oscillation components is the same as that of the arc-shaped filter plates and is arranged between each arc-shaped filter plate and the front dust removal box, each oscillation component comprises an oscillation motor, two mounting plates, two connecting sleeves, two fixed cross rods, a plurality of oscillation rods, two connecting rods, a buffer cushion and an extension spring, the two mounting plates are fixed on two sides of the oscillation motor, the lower parts of the mounting plates are provided with through holes, the diameters of the connecting rods are smaller than those of the through holes, one ends of the connecting rods penetrate through the through holes and limit the mounting plates through bolts, the other ends of the connecting rods are fixed on the inner wall of the dust removal box, the connecting sleeves are fixed on the outer side of the mounting plates, the fixed cross rods penetrate through the connecting sleeves, the oscillation rods are vertically connected on the fixed cross rods at uniform intervals and extend, the blotter is constructed with the depressed part that holds the rocking beam, the rocking beam is with depressed part, arc filter butt simultaneously, extension spring connects between arc filter and dust removal incasement wall.
3. The environmentally friendly plant dust collector as defined in claim 2, wherein: leading dust removal case includes the box and can dismantle the top cap of connection at the box top, the joint groove from top downwardly extending is seted up to the box left and right sides inner wall, the arc filter is equipped with joint portion and is connected with the joint groove through joint portion.
4. The environmentally friendly plant dust collector as defined in claim 3, wherein: leading dust removal bottom of the case portion is provided with tilt floor, tilt floor is arranged to the slope of collecting the hole, be equipped with movable roof on the collecting hole, movable roof one end is articulated on leading dust removal incasement wall, and the other end passes through electric telescopic handle to be connected on leading dust removal incasement wall, the electric telescopic handle electricity is connected with the controller, the controller passes through the delay timer and is connected with oscillator motor, the controller still is connected with the time-recorder, the controller is configured to: when a first timing signal sent by the timer at a first preset time interval is received, a contraction instruction is sent to the electric telescopic rod, a starting instruction is sent to the oscillating motor, and the oscillating motor is controlled by the time delay to be started after the electric telescopic rod contracts for a preset time; and when a second timing signal sent by the timer at a second preset time interval is received, sending an extension instruction to the electric telescopic rod, and sending a stop instruction to the oscillating motor.
5. The environmentally friendly plant dust collector as defined in claim 1, wherein: the dust collection box is characterized in that a box door is arranged on one side of the dust collection box, a dust collection box is connected in the dust collection box in a sliding mode, a dust collection bag is sleeved in the dust collection box, a guide plate is arranged below the collection hole of the dust collection box, and the guide plate is arranged to incline towards the dust collection box.
6. The environmentally friendly plant dust collector as defined in claim 1, wherein: the second dust removing mechanism comprises a gas collecting hood, an inner sleeve, an outer sleeve, a condensation disc and a spraying mechanism, the gas-collecting hood is fixed on the inner wall of the secondary dust-removing tank, the diameter of the gas-collecting hood is gradually reduced from bottom to top, a plurality of water drainage holes are annularly arranged on the edge of the bottom of the gas-collecting hood, the inner sleeve is sleeved on the top of the gas-collecting hood, a supporting bottom plate is arranged at the bottom of the inner sleeve, a plurality of vent holes are uniformly arranged on the supporting bottom plate, the inner sleeve is internally provided with an air guide mechanism and is filled with biological filler, the outer sleeve is sleeved outside the inner sleeve, the condensation disc is fixed between the outer sleeve and the inner sleeve, the condensation disc is filled with ceramsite, the top of the outer sleeve is connected with a top plate and is lapped in the secondary dust removal tank, the top plate and the outer sleeve are arranged at intervals to form a gas ascending channel, and the lower end of the outer sleeve and the gas collecting hood are arranged at intervals to form a gas channel.
7. The environmentally friendly plant dust collector as defined in claim 6, wherein: the air guide mechanism includes intermediate bottom and air guide plate, intermediate bottom fixes and falls into two spaces with interior sleeve pipe in the middle of the interior sleeve pipe, intermediate bottom is equipped with a plurality of intercommunicating pores along length direction equidistance interval, intermediate bottom all is provided with the air guide plate perpendicularly under every intercommunicating pore, be formed with the air gap runner between air guide plate and the interior sleeve pipe, two adjacent air guide plate orientation different spatial direction sets up, intercommunicating pore and air guide plate are semi-circular.
8. The environmentally friendly plant dust collector as defined in claim 7, wherein: the outer wall ring of the lower part of the inner sleeve is provided with an outward-protruding locating ring which is used for supporting and locating a condensation plate, the condensation plate comprises four layers of sub-condensation plates which are connected up and down, each sub-condensation plate comprises an inner ring, an outer ring and a connecting rod, the inner diameter of the inner ring is the same as the outer diameter of the inner sleeve, the outer diameter of the outer ring is the same as the inner diameter of the outer sleeve, the connecting rods are uniformly connected between the inner ring and the outer ring, the inner ring and the outer ring are positioned on the same horizontal plane, the inner rings of the four layers of sub-condensation plates are connected through a plurality of first supporting columns which are uniformly distributed, the outer rings of the four layers of sub-condensation plates are connected through a plurality of second supporting columns which are uniformly distributed, an arc-shaped bottom plate is further fixed below each connecting rod, the heights of the arc-shaped bottom plates are gradually reduced along the clockwise direction, and the total, the novel condensation plate is characterized in that a first edge net is connected between the inner side edge of the arc-shaped bottom plate and the built-in ring, a second edge net is connected between the outer side edge of the arc-shaped bottom plate and the external ring, a third edge net is connected between the bottom edge of the arc-shaped bottom plate and the first edge net and between the bottom edge of the arc-shaped bottom plate and the second edge net, ceramsite is filled among the bottom edge of the arc-shaped bottom plate, the first edge net, the second edge net and the third edge net, and the connecting rods of the four layers of condensation plates and the arc-.
9. The environmentally friendly plant dust collector as defined in claim 8, wherein: the spraying mechanism comprises a water inlet pipe, two liquid dispersion pipes, a long spraying pipe, a short spraying pipe and a fixing ring, the two liquid dispersion pipes are arranged in a semicircular shape, the two liquid dispersion pipes are oppositely arranged to form a circular shape, the diameter of the liquid dispersion pipe is the same as that of the outer sleeve, the water inlet pipe passes through the secondary dust removal tank and the outer sleeve and is respectively communicated with the middle parts of the two liquid dispersion pipes, the spraying long pipes are provided with a plurality of short spraying pipes, the outer ends of the long spraying pipes are uniformly connected to the liquid dispersion pipe at intervals, a short spraying pipe is arranged between every two adjacent long spraying pipes, the outer ends of the short spray pipes are uniformly connected to the liquid dispersion pipe at intervals, a plurality of spray heads are arranged below the long spray pipe and the short spray pipes, a plurality of plate spring connecting pieces are arranged below the fixing ring, the inner ends of the spraying long pipe and the spraying short pipe are connected with the plate spring connecting pieces through hooks, and the fixing ring is magnetically adsorbed below the top plate.
10. The environmentally friendly plant dust collector as defined in claim 9, wherein: the secondary dust removal tank is provided with a uniform distribution plate below the gas collecting hood, small through holes are uniformly formed in the uniform distribution plate, a flow collecting hood is arranged below the uniform distribution plate, the flow collecting hood is of a funnel shape, the diameter of the flow collecting hood is gradually reduced from top to top, the filtering mechanism is connected to the lower end of the flow collecting hood, a liquid outlet hole of the filtering mechanism extends into the water supply tank, the gas outlet pipe is located below the uniform distribution plate and above the flow collecting hood, and a manhole is formed in the lower portion of the secondary dust removal tank.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337746A (en) * | 2022-10-18 | 2022-11-15 | 江苏佳美海洋工程装备有限公司 | Environment-friendly welding equipment suitable for wind power platform pile leg |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090808A (en) * | 2005-09-30 | 2007-04-12 | Ichiro Nakajima | Tile cutting dust collecting apparatus |
| CN104772029A (en) * | 2015-04-24 | 2015-07-15 | 上海交通大学 | Coupled double-region type high-efficiency flue gas mercury recovery device and application thereof |
| CN204952619U (en) * | 2015-09-10 | 2016-01-13 | 青岛路博宏业环保技术开发有限公司 | Novel SOx/NOx control tower |
| CN106075950A (en) * | 2016-06-24 | 2016-11-09 | 昆明理工大学 | A kind of Dual Drive cross_flow rotating packed bed |
| CN108554105A (en) * | 2018-06-27 | 2018-09-21 | 芜湖杰汇环保科技有限公司 | Factory dust removal purification environmental protection equipment |
| CN108554107A (en) * | 2018-07-02 | 2018-09-21 | 姜玉欣 | A kind of dusty gas Wet-type spray filter collector |
| CN207951058U (en) * | 2018-01-10 | 2018-10-12 | 内蒙古高原蓝节能环保科技有限公司 | A kind of absorption tower demisting device for handling boiler smoke |
| CN208599466U (en) * | 2018-06-07 | 2019-03-15 | 江苏维尔思环境工程股份有限公司 | A kind of desulphurization denitration dedusting integral type reaction tower |
| CN109529509A (en) * | 2018-12-19 | 2019-03-29 | 赣州市南康区万家源家具有限公司 | A kind of process impurity cleaning device |
| CN111530205A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | Adsorption purification device for industrial oily waste gas treatment |
| CN111871191A (en) * | 2020-07-22 | 2020-11-03 | 张志乐 | Flue gas denitration device provided with microbial conversion absorption system |
| CN111921368A (en) * | 2020-08-10 | 2020-11-13 | 杨正新 | Industrial waste gas handles with range upon range of absorption formula gas filtering tower |
| CN112090199A (en) * | 2020-09-03 | 2020-12-18 | 马鞍山欧格萨斯机械科技有限公司 | Waste gas treatment device for activated carbon production and treatment method thereof |
| CN212663197U (en) * | 2020-07-15 | 2021-03-09 | 安徽淳烽环境科技有限公司 | VOCs waste gas direct combustion formula waste heat retrieval and utilization purifier |
-
2021
- 2021-04-09 CN CN202110382255.9A patent/CN112999817B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090808A (en) * | 2005-09-30 | 2007-04-12 | Ichiro Nakajima | Tile cutting dust collecting apparatus |
| CN104772029A (en) * | 2015-04-24 | 2015-07-15 | 上海交通大学 | Coupled double-region type high-efficiency flue gas mercury recovery device and application thereof |
| CN204952619U (en) * | 2015-09-10 | 2016-01-13 | 青岛路博宏业环保技术开发有限公司 | Novel SOx/NOx control tower |
| CN106075950A (en) * | 2016-06-24 | 2016-11-09 | 昆明理工大学 | A kind of Dual Drive cross_flow rotating packed bed |
| CN207951058U (en) * | 2018-01-10 | 2018-10-12 | 内蒙古高原蓝节能环保科技有限公司 | A kind of absorption tower demisting device for handling boiler smoke |
| CN208599466U (en) * | 2018-06-07 | 2019-03-15 | 江苏维尔思环境工程股份有限公司 | A kind of desulphurization denitration dedusting integral type reaction tower |
| CN108554105A (en) * | 2018-06-27 | 2018-09-21 | 芜湖杰汇环保科技有限公司 | Factory dust removal purification environmental protection equipment |
| CN108554107A (en) * | 2018-07-02 | 2018-09-21 | 姜玉欣 | A kind of dusty gas Wet-type spray filter collector |
| CN109529509A (en) * | 2018-12-19 | 2019-03-29 | 赣州市南康区万家源家具有限公司 | A kind of process impurity cleaning device |
| CN111530205A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | Adsorption purification device for industrial oily waste gas treatment |
| CN212663197U (en) * | 2020-07-15 | 2021-03-09 | 安徽淳烽环境科技有限公司 | VOCs waste gas direct combustion formula waste heat retrieval and utilization purifier |
| CN111871191A (en) * | 2020-07-22 | 2020-11-03 | 张志乐 | Flue gas denitration device provided with microbial conversion absorption system |
| CN111921368A (en) * | 2020-08-10 | 2020-11-13 | 杨正新 | Industrial waste gas handles with range upon range of absorption formula gas filtering tower |
| CN112090199A (en) * | 2020-09-03 | 2020-12-18 | 马鞍山欧格萨斯机械科技有限公司 | Waste gas treatment device for activated carbon production and treatment method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337746A (en) * | 2022-10-18 | 2022-11-15 | 江苏佳美海洋工程装备有限公司 | Environment-friendly welding equipment suitable for wind power platform pile leg |
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| CN112999817B (en) | 2022-08-16 |
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Effective date of registration: 20220802 Address after: 614000 HETAOPING Industrial Zone, shaping Town, Ebian County, Leshan City, Sichuan Province Applicant after: SICHUAN HENGYE SILICON INDUSTRY Co.,Ltd. Address before: 711711 Yihe formation, Sanhe Village, Qicun Township, Fuping County, Weinan City, Shaanxi Province Applicant before: Lv Cunying |
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