CN111841063B - White matter eliminating system suitable for high-temperature flue gas and capable of utilizing waste heat - Google Patents
White matter eliminating system suitable for high-temperature flue gas and capable of utilizing waste heat Download PDFInfo
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- CN111841063B CN111841063B CN202010734944.7A CN202010734944A CN111841063B CN 111841063 B CN111841063 B CN 111841063B CN 202010734944 A CN202010734944 A CN 202010734944A CN 111841063 B CN111841063 B CN 111841063B
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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
- B01D53/002—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 condensation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The invention relates to the technical field of flue gas whitening, and discloses a whitening system with waste heat utilization for high-temperature flue gas, which comprises a flue gas treatment box, an air inlet pipe and an air outlet pipe, wherein the flue gas treatment box is a rectangular hollow box, the air inlet pipe is a circular pipe and is fixedly arranged on the left outer wall surface of the flue gas treatment box, the air inlet pipe is communicated with the interior of the flue gas treatment box, the air outlet pipe is fixedly arranged on the outer right wall surface of the flue gas treatment box, and the top end of the interior of the flue gas treatment box is respectively provided with a filtering mechanism, a transmission mechanism and a condensing mechanism from left to right. According to the invention, the outer side end of the transverse steel wire is fixedly connected with the sliding magnetic strip, so that the sliding magnetic strip can drive the transverse steel wire to incline up and down when moving up and down, the angle and the size of meshes formed between the transverse steel wire and the vertical steel wire are changed, particles are separated from the filter screen through extrusion between the transverse steel wire and the vertical steel wire, the purpose of automatically cleaning the filter screen is achieved, and the situation of low filtering efficiency caused by filter screen blockage is prevented.
Description
Technical Field
The invention relates to the technical field of smoke whitening, in particular to a whitening system with waste heat utilization function, which is suitable for high-temperature smoke.
Background
In the process of treating industrial flue gas in various industries such as thermal power plants, coking plants, steel plants and the like, the flue gas is usually discharged after wet dedusting, denitrification and desulfurization processes, so that the moisture content of the discharged flue gas is higher, and after the saturated flue gas carries part of small droplets into air, the moisture in the saturated wet flue gas is condensed into small droplets to form white smoke plume, namely white smoke, because the ambient temperature is lower than the temperature of the flue gas. The white smoke often contains dust particles, a desulfurizer, a denitrifier and byproducts after denitrification and desulfurization, and pollutes air.
At present, existing high-temperature flue gas white eliminating device on the market is when using, and 1 st step of processing needs filter the dust particle in the flue gas, and filters the back to the granule among the current device, and the granule blocks up easily in the mesh of filter screen, leads to the flue gas can't pierce through the filter screen, and among the current device the filter screen need guarantee filtration efficiency through changing the filter screen after blockking up, dismantle the filter screen repeatedly and wash the operation comparatively complicacy. Therefore, a white light eliminating system with waste heat utilization function suitable for high-temperature flue gas is provided.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a white light eliminating system with waste heat utilization function, which is suitable for high-temperature flue gas.
In order to achieve the purpose, the invention adopts the following technical scheme, and the white smoke elimination system with waste heat utilization, which is suitable for high-temperature smoke, comprises a smoke treatment box, an air inlet pipe and an air outlet pipe, wherein the smoke treatment box is a rectangular hollow box, the air inlet pipe is a circular pipe and is fixedly arranged on the left outer wall surface of the smoke treatment box, the air inlet pipe is communicated with the inside of the smoke treatment box, the air outlet pipe is fixedly arranged on the outer right wall surface of the smoke treatment box, the air outlet pipe is communicated with the inside of the smoke treatment box, and the top end of the inside of the smoke treatment box is respectively provided with a filtering mechanism, a transmission mechanism and a condensing mechanism from left to right.
The filtering mechanism comprises a rotating shaft, a rotating sleeve and a fixed frame, wherein the rotating shaft is a cylindrical long rod and is longitudinally arranged inside the smoke treatment box, two ends of the rotating shaft are movably connected with the front side wall and the rear side wall inside the smoke treatment box through bearings, the rotating sleeve is a circle center sleeve and is sleeved at the excircle of the rotating shaft, the fixed frame is a rectangular frame and is vertically and downwards fixedly arranged at the lower end of the rotating sleeve, the bottom end inside the smoke treatment box is provided with an arc-shaped groove corresponding to the position of the fixed frame, the arc-shaped groove is an arc-shaped groove, the arc-shaped diameter of the arc-shaped groove is the same as the swinging diameter of the fixed frame through the rotating sleeve, the upper end of the arc-shaped groove is provided with an arc-shaped magnetic strip group corresponding to the outer side of the fixed frame, the arc-shaped bar group is composed of seven groups of arc-shaped magnetic strips, the magnetic forces of the top surfaces of the two groups at the adjacent positions are opposite, and the position with the lowest height at the upper end of the arc-shaped groove is transversely provided with an impurity removing groove, the groove is got rid of for rectangular channel and impurity removal groove and external impurities collecting box intercommunication, the vertical one row of perpendicular steel wire that is provided with in inside of fixed frame, the upper and lower both ends of erecting the steel wire respectively with the inboard wall and the inboard wall fixed connection down of fixed frame, the inside of fixed frame transversely is provided with a row of horizontal steel wire, horizontal steel wire forms the filter screen with erecting steel wire intercrossing, the vertical side groove of having seted up on the front side inner wall of fixed frame, the side groove is the rectangular channel, the inside sliding connection in side groove has the slip magnetic stripe, the length that the slip magnetic stripe is the length that has magnetic rectangle stock and slip magnetic stripe is less than the length in side groove by a centimeter, the slip magnetic stripe can be in the inside free upper and lower slip in side groove, horizontal steel wire is close to the one end of the inside rear side of fixed frame and the internal face fixed connection of fixed frame, horizontal steel wire is close to the one end and the slip magnetic stripe fixed connection of the inside front side of fixed frame.
Drive mechanism includes the action wheel, fixed block and loose axle, the arc wall has been seted up for the intermediate position of circular wheel and action wheel to the action wheel, the action wheel cup joints in the front side excircle department of pivot, the fixed block is the rectangular block, fixed block fixed mounting is at the inside top surface of flue gas treatment case, the loose axle is the round bar, the loose axle passes through bearing movable mounting on the interior lateral wall face of fixed block, the excircle department of loose axle has cup jointed the follower, the follower is the circular wheel and the follower and the action wheel on same water flat line unanimous with action wheel shape specification, the transmission of excircle department of action wheel and follower is connected with the belt.
Condensation mechanism includes the gear, the diaphragm, pinion rack and slider, gear fixed mounting is in the terminal excircle department of loose axle, the diaphragm has two sets ofly for rectangular plate and diaphragm, outside diaphragm parallel arrangement is in the top of gear, pinion rack fixed mounting is connected at the lower terminal surface of diaphragm and pinion rack and gear engagement, the slider is the stock and the slider fixed mounting top of cross section for T shape at the diaphragm, T shape spout has been seted up to the position that the inside top of case was handled to the flue gas corresponds the slider, slider sliding connection is in the inside of T shape spout, the equal fixed mounting of lower extreme of two sets of diaphragms has the fixed bolster, the fixed bolster is the rectangle frame, the parallel fixed mounting in bottom of two sets of fixed bolsters has the air conditioning hutch, the air conditioning hutch is the hollow box of rectangle, the upper end of air conditioning hutch is passed through pipeline and external air conditioning pump intercommunication, the lower extreme of air conditioning hutch is provided with one row of jet-propelled mechanism.
Preferably, the air injection mechanism comprises a fixed box, a top plate and a middle hole, the fixed box is a circular hollow box and is fixedly installed at the lower end of the cold air storage box, the top plate is a circular plate, and the top plate is fixedly installed at the upper end of the fixed box.
Preferably, a circular through hole is formed in the middle of the top plate, the middle hole is a circular through hole, the middle hole is formed in the middle of the lower end of the inside of the fixed box, a rotating pipe is inserted into the middle hole and is a circular pipe, the upper end of the rotating pipe penetrates through a circular hole in the middle of the top plate to be communicated with the inside of the cold air storage box, and an inclined pipe is fixedly communicated with one side, at the lower end of the fixed box, of the annular groove.
Preferably, the inclined pipe is a conical pipe and is obliquely arranged, the bottom end inside the fixing box is provided with an annular groove, and the annular groove is an annular groove.
Preferably, the conical block is connected to the inside of the circular groove in a sliding manner, the conical block is a conical block, the rotating pipe can roll in the circular groove by taking the center of the middle hole as a rotating center, and one end, close to the rotating pipe, of the conical block is connected with the rotating pipe through a bearing.
Advantageous effects
The invention provides a white light eliminating system with waste heat utilization, which is suitable for high-temperature flue gas. The method has the following beneficial effects:
(1) this white system that disappears that possesses used heat utilization suitable for high temperature flue gas carries the flue gas through the inside of intake pipe to the flue gas treatment case, and the flue gas is when crossing the filter screen that horizontal steel wire and perpendicular steel wire are constituteed, and the inside large granule dust of flue gas can be filtered the large granule in the flue gas through the mesh intermediate position of horizontal steel wire and perpendicular steel wire formation by the separation, constitutes the filter screen through horizontal steel wire and side groove and can filter the effect of granule in the filter flue gas.
(2) The white elimination system with waste heat utilization suitable for high-temperature flue gas comprises a fixed frame, wherein when particles are blocked on the left side of the fixed frame by meshes formed by transverse steel wires and vertical steel wires, the whole filter screen is gradually in a sealing state due to the fact that the meshes are blocked by the particles, the blowing resistance of the flue gas entering through an air inlet pipe to the filter screen formed by the transverse steel wires and the vertical steel wires is gradually increased, the air pressure of the flue gas drives the fixed frame to swing backwards by taking a rotating shaft as a rotating center through the resistance of the flue gas entering and pushing, the fixed frame rotates backwards inside an arc-shaped groove at the moment, in the rotating process of the fixed frame, the corresponding positions of the arc-shaped groove and magnetic blocks inside an arc-shaped magnetic strip group at the lower end can be changed, and due to the fact that the magnetic poles of the upper end faces of two groups of the magnetic blocks at the adjacent positions of the arc-shaped magnetic strip group are opposite, the magnetic blocks inside the arc-shaped magnetic strip group can generate mutual alternate repelling and attracting forces to sliding magnetic strips when the fixed frame swings, the power of mutual alternation makes the slip magnetic stripe slide from top to bottom in the inside in side groove, makes the slip magnetic stripe can drive horizontal steel silk tilting from top to bottom when reciprocating through the outside end with horizontal steel wire with slip magnetic stripe fixed connection to change horizontal steel wire and erect the angle that forms the mesh between the steel wire and the size of mesh, make granule and filter screen break away from through horizontal steel wire and the extrusion of erecting between the steel wire, reach the automatic clearance filter screen, prevent that the filter screen from blockking up the condition that leads to filtration efficiency to take place.
(3) This white system that disappears that possesses used heat utilization suitable for high temperature flue gas, after the mesh was cleared up totally, fixed frame can be down swung back under the effect of gravity, and fixed frame is got rid of the dust of collecting aside arc wall upper end and is got rid of groove one side promotion to impurity and make its inside that gets into impurity and get rid of the groove and discharge this moment, reaches the effect that granule dust was piled up on the automatic clearance arc wall.
(4) This white system that disappears that possesses waste heat utilization suitable for high temperature flue gas, the pivot is rotatory about the alternating under the drive of swivel sleeve and fixed frame, the pivot action wheel can be followed the pivot synchronous revolution when rotatory, be connected action wheel and follower through the belt and make the follower can follow action wheel alternating positive and negative rotation, the follower drives gear positive and negative alternating rotation, meshing through gear and pinion rack makes the pinion rack rock about the periodicity, the slider slides from side to side in the spout on the inside top of case is handled to the flue gas, the diaphragm drives the cold air hutch through the fixed bolster and rocks from side to side this moment, the cold air hutch horizontal hunting makes and rocks about the cold air energy that discharges downwards through jet mechanism, increase the scope that the cold air carried downwards, increase the area that cold air and the flue gas after filtering contacted, improve the refrigerated efficiency of aqueous vapor in the flue gas.
(5) The white matter eliminating system with waste heat utilization function suitable for high-temperature flue gas drives the fixed box to rock left and right when the cold gas storage box rocks left and right by arranging the circular groove and the conical block, the conical block rolls in a circular manner in the circular groove at the moment, the conical block drives the rotary pipe to rotate in the middle hole when rolling, the inclined pipe rotates under the driving of the rotary pipe at the moment, so that cold gas discharged through the inclined pipe can float downwards in a spiral manner, the inclined pipe is arranged to be in an inclined angle, so that the cold gas floating downwards can move in a spiral manner, the diameter of the spiral can be gradually increased, the spiral cold gas can be in large-area contact with the flue gas, the cold gas can move downwards in a spiral diameter increasing manner from top to bottom to be in cage contact with the flue gas according to the mode that the flue gas drifts right from left to right, and the flue gas can be in hundreds of percent in contact with the cold gas to complete the flue gas dehydration, the situation of incomplete dehydration is prevented.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an internal overall schematic view of the present invention;
FIG. 3 is a detailed view of the position of the frame of the present invention;
FIG. 4 is a side view of the position of the arcuate magnetic strip assembly of the present invention;
FIG. 5 is a detailed schematic diagram of the condensing mechanism of the present invention;
FIG. 6 is a detailed schematic of the transmission of the present invention;
FIG. 7 is an internal schematic view of the gas injection mechanism of the present invention;
fig. 8 is a bottom view of the air injection mechanism of the present invention.
Illustration of the drawings:
1 flue gas treatment box, 2 gas inlet pipes, 3 gas outlet pipes, 4 filtering mechanisms, 401 rotating shafts, 402 rotating sleeves, 403 fixing frames, 404 arc-shaped grooves, 405 arc-shaped magnetic strip groups, 406 impurity removal grooves, 407 vertical steel wires, 408 transverse steel wires, 409 side grooves, 410 sliding magnetic strips, 5 transmission mechanisms, 501 driving wheels, 502 fixing blocks, 503 movable shafts, 504 driven wheels, 505 belts, 6 condensing mechanisms, 601 gears, 602 transverse plates, 603 toothed plates, 604 sliding blocks, 605 fixing supports, 606 cold gas storage boxes, 7 air injection mechanisms, 701 fixing boxes, 702 top plates, 703 middle holes, 704 rotating pipes, 705 inclined pipes, 706 circular grooves and 707 conical blocks.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example (b): white system that disappears that possesses waste heat utilization suitable for high temperature flue gas, as shown in fig. 1-8, including flue gas treatment case 1, intake pipe 2 and outlet duct 3, flue gas treatment case 1 is the hollow case of rectangle, and intake pipe 2 is circular pipe and intake pipe 2 fixed mounting on the outer wall of the left side of flue gas treatment case 1, and the inside UNICOM of case 1 is handled with the flue gas to intake pipe 2, and 3 fixed mounting of outlet duct are on the right wall in the outside of flue gas treatment case 1, and the inside UNICOM of case 1 is handled with the flue gas to outlet duct 3, and the inside top of case 1 is handled to the flue gas is provided with filter mechanism 4, drive mechanism 5 and condensing mechanism 6 respectively from left to right.
The filtering mechanism 4 comprises a rotating shaft 401, a rotating sleeve 402 and a fixing frame 403, wherein the rotating shaft 401 is a cylindrical long rod, the rotating shaft 401 is longitudinally arranged inside the smoke processing box 1, two ends of the rotating shaft 401 are movably connected with the front side wall and the rear side wall inside the smoke processing box 1 through bearings, the rotating sleeve 402 is a circle center sleeve, the rotating sleeve 402 is sleeved on the outer circle of the rotating shaft 401, the fixing frame 403 is a rectangular frame, the fixing frame 403 is vertically and downwards fixedly arranged at the lower end of the rotating sleeve 402, an arc-shaped groove 404 is arranged at the position, corresponding to the fixing frame 403, of the bottom end inside the smoke processing box 1, the arc-shaped groove 404 is an arc-shaped groove, the arc-shaped diameter of the arc-shaped groove 404 is the same as the swinging diameter of the fixing frame 403 through the rotating sleeve 402, an arc-shaped magnetic strip group 405 is arranged at the position, corresponding to the outer side of the fixing frame, at the upper end of the arc-shaped groove 404, the arc-shaped magnetic strip group 405 is an arc-shaped rod consisting of seven groups of arc-shaped magnets 403, and the magnetic strips with opposite magnetic force of the top surfaces of two groups of the two groups of magnet blocks at the adjacent positions, the lowest position of the upper end of the arc-shaped groove 404 is transversely provided with an impurity removing groove 406, the impurity removing groove 406 is a rectangular groove, the impurity removing groove 406 is communicated with an external impurity collecting box, a row of vertical steel wires 407 are vertically arranged inside the fixing frame 403, the upper end and the lower end of each vertical steel wire 407 are respectively fixedly connected with the inner upper wall surface and the inner lower wall surface of the fixing frame 403, a row of transverse steel wires 408 are transversely arranged inside the fixing frame 403, the transverse steel wires 408 and the vertical steel wires 407 are mutually crossed to form a filter screen, the inner wall of the front side of the fixing frame 403 is vertically provided with a side groove 409, the side groove 409 is a rectangular groove, the inside of the side groove 409 is slidably connected with a sliding magnetic strip 410, the sliding magnetic strip 410 is a magnetic rectangular long rod 409, the length of the sliding magnetic strip 410 is smaller than that of the side groove 409 by a centimeter, the sliding magnetic strip 410 can freely slide up and down inside the side groove, one end of the transverse steel wire 408 close to the rear side inside the fixing frame 403 is fixedly connected with the inner wall surface of the fixing frame 403, one end of the transverse steel wire 408 close to the inner front side of the fixing frame 403 is fixedly connected with the sliding magnetic strip 410.
The transmission mechanism 5 comprises a driving wheel 501, a fixed block 502 and a movable shaft 503, an arc-shaped groove is formed in the middle position of the driving wheel 501, the driving wheel 501 is sleeved at the outer circle of the front side of the rotating shaft 401, the fixed block 502 is a rectangular block, the fixed block 502 is fixedly installed on the inner top surface of the flue gas treatment box 1, the movable shaft 503 is a circular rod, the movable shaft 503 is movably installed on the inner side wall surface of the fixed block 502 through a bearing, a driven wheel 504 is sleeved at the outer circle of the movable shaft 503, the driven wheel 504 is a circular wheel consistent with the shape and specification of the driving wheel 501, the driven wheel 504 and the driving wheel 501 are on the same horizontal line, and a belt 505 is connected to the outer circle of the driving wheel 501 and the driven wheel 504 in a transmission mode.
The condensing mechanism 6 comprises a gear 601, a transverse plate 602, a toothed plate 603 and a sliding block 604, the gear 601 is fixedly arranged at the outer circle of the tail end of the movable shaft 503, the transverse plate 602 is a rectangular plate and two groups of transverse plates 602 are arranged above the gear 601 in parallel, the toothed plate 603 is fixedly arranged on the lower end surface of the transverse plate 602 and the toothed plate 603 is meshed with the gear 601, the sliding block 604 is a long rod with a T-shaped cross section and the sliding block 604 is fixedly arranged at the top end of the transverse plate 602, a T-shaped sliding groove is arranged at the top end of the interior of the smoke processing box 1 corresponding to the sliding block 604, the sliding block 604 is connected in the T-shaped sliding groove in a sliding manner, the lower ends of the two groups of transverse plates 602 are fixedly provided with a fixed bracket 605, the fixed bracket 605 is a rectangular frame, the cold air storage box 606 is fixedly arranged at the bottom of the two groups of fixed brackets 605 in parallel, the cold air storage box 606 is a rectangular hollow box, the upper end of the cold air storage box 606 is communicated with an external cold air pump through a pipeline, the lower end of the cold air storage box 606 is provided with a row of air injection mechanisms 7.
The air injection mechanism 7 comprises a fixed box 701, a top plate 702 and a middle hole 703, the fixed box 701 is a circular hollow box, the fixed box 701 is fixedly arranged at the lower end of the cold air storage box 606, the top plate 702 is a circular plate, the top plate 702 is fixedly arranged at the upper end of the fixed box 701, a circular through hole is arranged at the middle position of the top plate 702, the middle hole 703 is a circular through hole, the middle hole 703 is arranged at the middle position of the lower end of the inside of the fixed box 701, a rotating pipe 704 is inserted into the middle hole 703, the rotating pipe 704 is a circular pipe, a circular hole at the upper end of the rotating pipe 704 penetrating through the middle position of the top plate 702 is communicated with the inside of the cold air storage box 606, an inclined pipe 705 is fixedly communicated with one side of the lower end of the fixed box 701, the inclined pipe 705 is a conical pipe and is obliquely arranged, the bottom end of the inside of the fixed box 701 is provided with an annular groove 706, the annular groove 706 is an annular groove, a conical block 707 is slidably connected with the inside of the annular groove 706, the tapered block 707 is a conical block and the rotary pipe 704 can roll inside the circular groove 706 with the center of the middle hole 703 as the center of rotation, and one end of the tapered block 707 near the rotary pipe 704 is connected with the rotary pipe 704 through a bearing.
The working principle of the invention is as follows:
when using, handle the inside of case 1 through intake pipe 2 and carry the flue gas to the flue gas, the flue gas is when the filter screen that constitutes through horizontal steel wire 408 and perpendicular steel wire 407, and the inside large granule dust of flue gas can be filtered the large granule in the flue gas through horizontal steel wire 408 and the mesh intermediate position that perpendicular steel wire 407 formed by the separation, constitutes the filter screen through horizontal steel wire 408 and side groove 409 and can filter the flue gas, reaches the effect of filtering granule in the flue gas.
When particles are blocked at the left side of the fixing frame 403 by the meshes formed by the horizontal steel wires 408 and the vertical steel wires 407, the whole filter screen gradually becomes in a sealed state due to the blocking of the meshes by the particles, at this time, the blowing resistance of the flue gas entering through the air inlet pipe 2 to the filter screen formed by the horizontal steel wires 408 and the vertical steel wires 407 gradually increases, the air pressure of the flue gas drives the fixing frame 403 to swing backwards with the rotating shaft 401 as a rotating center through the resistance of the flue gas entering and pushing, at this time, the fixing frame 403 rotates backwards inside the arc-shaped groove 404, during the rotation of the fixing frame 403, the corresponding positions of the arc-shaped groove 404 and the magnetic blocks inside the arc-shaped magnetic strip group 405 at the lower end are changed, and due to the opposite magnetic poles of the upper end surfaces of the two groups of magnetic blocks at the adjacent positions of the arc-shaped magnetic strip group 405, the magnetic blocks inside the arc-shaped magnetic strip group 405 generate repelling and attracting mutually alternate forces to the sliding magnetic strips 410 when the fixing frame 403 swings, mutual alternating power makes slip magnetic stripe 410 slide from top to bottom in the inside of side groove 409, make slip magnetic stripe 410 can drive horizontal steel wire 408 tilt from top to bottom when reciprocating through the outside end with horizontal steel wire 408 with slip magnetic stripe 410 fixed connection, thereby change horizontal steel wire 408 and erect the size of the angle and the mesh that form the mesh between steel wire 407, make granule and filter screen break away from through horizontal steel wire 408 and the extrusion of erecting between the steel wire 407, reach the automatic filter screen of clearing up, prevent that the filter screen from blockking up the condition that leads to the filtration efficiency to take place.
After the mesh holes are cleaned up, the fixing frame 403 swings back under the action of gravity, at the moment, the fixing frame 403 swings back to push the dust accumulated at the upper end of the arc-shaped groove 404 to one side of the impurity removing groove 406 to enter the inside of the impurity removing groove 406 to be discharged, and the effect of automatically cleaning the accumulated particle dust at the upper end of the arc-shaped groove 404 is achieved.
The rotating shaft 401 rotates left and right alternately under the driving of the rotating sleeve 402 and the fixing frame 403, the driving wheel 501 can rotate synchronously along with the rotating shaft 401 when the rotating shaft 401 rotates, the driving wheel 501 is connected with the driven wheel 504 through the belt 505, so that the driven wheel 504 can rotate forward and backward alternately along with the driving wheel 501, the driven wheel 504 drives the gear 601 to rotate forward and backward alternately, the gear 601 is meshed with the toothed plate 603 to enable the toothed plate 603 to swing left and right periodically, the sliding block 604 slides left and right in the sliding groove at the top end inside the smoke treatment box 1, the transverse plate 602 drives the cold air storage box 606 to swing left and right through the fixing support 605, the cold air storage box 606 swings left and right to enable cold air discharged downwards through the air injection mechanism 7 to swing left and right, the downward conveying range of the cold air is enlarged, the contact area of the cold air and the filtered smoke is enlarged, and the efficiency of cooling water vapor in the smoke is improved.
The circular groove 706 and the conical block 707 are arranged to enable the cold air storage box 606 to drive the fixed box 701 to sway left and right when swaying left and right, at the moment, the conical block 707 rolls circularly in the circular groove 706, the conical block 707 drives the rotary pipe 704 to rotate in the middle hole 703 when rolling, at the moment, the inclined pipe 705 rotates under the driving of the rotary pipe 704 to enable the cold air discharged through the inclined pipe 705 to float downwards spirally, the inclined pipe 705 is set to be an inclined angle, so that the cold air floating downwards can move spirally and the diameter of the spiral can be gradually increased, at the moment, the spiral cold air can be in large-area contact with the smoke, according to the mode that the smoke drifts from left to right, the cold air moves downwards in a mode that the diameter of the spiral is gradually increased and is in cage type contact with the smoke from top to bottom, so that the smoke can be in hundreds of contact with the cold air to complete the smoke dehydration when drifting from left to right, the situation of incomplete dehydration is prevented.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. White system that disappears that possesses waste heat utilization suitable for high temperature flue gas handles case (1), intake pipe (2) and outlet duct (3), its characterized in that including the flue gas: the top end in the flue gas treatment box (1) is respectively provided with a filtering mechanism (4), a transmission mechanism (5) and a condensing mechanism (6) from left to right;
the filtering mechanism (4) comprises a rotating shaft (401), the smoke treatment box comprises a rotating sleeve (402) and a fixing frame (403), wherein the rotating shaft (401) is longitudinally arranged inside the smoke treatment box (1), the two ends of the rotating shaft (401) are movably connected with the front side wall and the rear side wall inside the smoke treatment box (1) through bearings, the rotating sleeve (402) is sleeved on the outer circle of the rotating shaft (401), the fixing frame (403) is a rectangular frame, the fixing frame (403) is vertically and downwards fixedly installed at the lower end of the rotating sleeve (402), an arc-shaped groove (404) is formed in the position, corresponding to the fixing frame (403), of the bottom end inside the smoke treatment box (1), the arc-shaped diameter of the arc-shaped groove (404) is the same as the swinging diameter of the fixing frame (403) through the rotating sleeve (402), an arc-shaped magnetic strip group (405) is arranged at the position, corresponding to the outer side of the fixing frame (403), at the upper end of the arc-shaped groove (404), and the magnetic strip group (405) is an arc-shaped rod consisting of seven arc-shaped magnetic blocks, and the magnetic strips are opposite to the magnetic forces of the top surfaces of the two groups at the adjacent positions;
the impurity removing groove (406) is transversely formed in the position with the lowest height at the upper end of the arc-shaped groove (404), the impurity removing groove (406) is a rectangular groove and the impurity removing groove (406) is communicated with an external impurity collecting box, a row of vertical steel wires (407) are vertically arranged in the fixing frame (403), the upper end and the lower end of each vertical steel wire (407) are respectively and fixedly connected with the upper wall surface and the lower wall surface of the inner side of the fixing frame (403), a row of transverse steel wires (408) are transversely arranged in the fixing frame (403), the transverse steel wires (408) and the vertical steel wires (407) are mutually crossed to form a filter screen, a side groove (409) is vertically formed in the inner wall of the front side of the fixing frame (403), a sliding magnetic strip (410) is slidably connected in the side groove (409), the sliding strip (410) is a magnetic rectangular long rod, and the length of the sliding strip (410) is smaller than that of the side groove (409), the sliding magnetic strip (410) can freely slide up and down in the side groove (409), one end, close to the rear side of the inside of the fixing frame (403), of the transverse steel wire (408) is fixedly connected with the inner wall surface of the fixing frame (403), and one end, close to the front side of the inside of the fixing frame (403), of the transverse steel wire (408) is fixedly connected with the sliding magnetic strip (410);
the transmission mechanism (5) comprises a driving wheel (501), a fixed block (502) and a movable shaft (503), the driving wheel (501) is a circular wheel, an arc-shaped groove is formed in the middle of the driving wheel (501), the driving wheel (501) is sleeved on the outer circle of the front side of the rotating shaft (401), the fixed block (502) is a rectangular block, the fixed block (502) is fixedly installed on the inner top surface of the flue gas treatment box (1), and the movable shaft (503) is a circular rod;
the movable shaft (503) is movably mounted on the inner side wall surface of the fixed block (502) through a bearing, the outer circle of the movable shaft (503) is sleeved with the driven wheel (504), the driven wheel (504) is a circular wheel which is consistent with the shape and specification of the driving wheel (501), the driven wheel (504) and the driving wheel (501) are on the same horizontal line, and the outer circles of the driving wheel (501) and the driven wheel (504) are in transmission connection with a belt (505);
the condensing mechanism (6) comprises gears (601), transverse plates (602), toothed plates (603) and sliding blocks (604), the gears (601) are fixedly arranged at the outer circle of the tail end of the movable shaft (503), the transverse plates (602) are rectangular plates, and two groups of transverse plates (602) are arranged;
the transverse plate (602) is arranged above the gear (601) in parallel on the outer side, the toothed plate (603) is fixedly arranged on the lower end face of the transverse plate (602), the toothed plate (603) is meshed with the gear (601), the sliding block (604) is a long rod with a T-shaped cross section, the sliding block (604) is fixedly arranged at the top end of the transverse plate (602), a T-shaped sliding groove is formed in the position, corresponding to the sliding block (604), of the top end of the interior of the smoke treatment box (1), and the sliding block (604) is connected to the interior of the T-shaped sliding groove in a sliding mode;
the lower ends of the two groups of transverse plates (602) are fixedly provided with fixing supports (605), the fixing supports (605) are rectangular frames, the bottoms of the two groups of fixing supports (605) are fixedly provided with cold air storage boxes (606) in parallel, the cold air storage boxes (606) are rectangular hollow boxes, the upper ends of the cold air storage boxes (606) are communicated with an external cold air pump through pipelines, and the lower ends of the cold air storage boxes (606) are provided with a row of air injection mechanisms (7).
2. The white matter eliminating system with waste heat utilization function suitable for high-temperature flue gas according to claim 1, characterized in that: the air injection mechanism (7) comprises a fixed box (701), a top plate (702) and a middle hole (703), the fixed box (701) is a circular hollow box, the fixed box (701) is fixedly arranged at the lower end of the cold air storage box (606), and the top plate (702) is a circular plate;
the top plate (702) is fixedly arranged at the upper end of the fixed box (701), a circular through hole is formed in the middle of the top plate (702), the middle hole (703) is a circular through hole, and the middle hole (703) is formed in the middle of the lower end of the inside of the fixed box (701);
the inside of well hole (703) is pegged graft and is had rotatory pipe (704), and rotatory pipe (704) are the circular tube, and the round hole that roof (702) intermediate position was run through to the upper end of rotatory pipe (704) communicates with the inside of cold air hutch (606), and circular groove (706) are fixed in one side of fixed box (701) lower extreme to be communicated with inclined tube (705), and inclined tube (705) are the setting of toper pipe and inclined tube (705) slope, and circular groove (706) have been seted up to the inside bottom of fixed box (701), and circular groove (706) are the ring channel.
3. The white matter eliminating system with waste heat utilization function suitable for high-temperature flue gas according to claim 2, characterized in that: the inner part of the circular groove (706) is connected with a conical block (707) in a sliding mode, the conical block (707) is a conical block, the rotating pipe (704) can roll in the circular groove (706) by taking the circle center of the middle hole (703) as a rotating center, and one end, close to the rotating pipe (704), of the conical block (707) is connected with the rotating pipe (704) through a bearing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734944.7A CN111841063B (en) | 2020-07-28 | 2020-07-28 | White matter eliminating system suitable for high-temperature flue gas and capable of utilizing waste heat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734944.7A CN111841063B (en) | 2020-07-28 | 2020-07-28 | White matter eliminating system suitable for high-temperature flue gas and capable of utilizing waste heat |
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| CN111841063B true CN111841063B (en) | 2021-11-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112675631A (en) * | 2020-12-30 | 2021-04-20 | 李耀红 | Automatic cleaning device of filter screen for environment-friendly flue gas treatment equipment |
| CN113350901B (en) * | 2021-05-06 | 2022-11-18 | 江苏中康环保装备有限公司 | Formula of wafing industrial workshop high dust exhaust filtration equipment |
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| JP2000237542A (en) * | 1999-02-23 | 2000-09-05 | Tokin Corp | Exhaust gas treatment device |
| CN108704427A (en) * | 2018-06-05 | 2018-10-26 | 山东保蓝环保工程有限公司 | A kind of electromagnetism takes off white generating system |
| CN110538565A (en) * | 2019-09-20 | 2019-12-06 | 山东保蓝环保工程有限公司 | Smoke whitening treatment device for glass firing plant |
| CN210473103U (en) * | 2019-08-15 | 2020-05-08 | 上海欧向自动化科技发展有限公司 | Anti-scaling flue gas condenser for chimney de-whitening |
| CN210786820U (en) * | 2019-10-15 | 2020-06-19 | 王清芬 | Smoke elimination and particulate matter treatment system and smoke treatment system |
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|---|---|---|---|---|
| JP2000237542A (en) * | 1999-02-23 | 2000-09-05 | Tokin Corp | Exhaust gas treatment device |
| CN108704427A (en) * | 2018-06-05 | 2018-10-26 | 山东保蓝环保工程有限公司 | A kind of electromagnetism takes off white generating system |
| CN210473103U (en) * | 2019-08-15 | 2020-05-08 | 上海欧向自动化科技发展有限公司 | Anti-scaling flue gas condenser for chimney de-whitening |
| CN110538565A (en) * | 2019-09-20 | 2019-12-06 | 山东保蓝环保工程有限公司 | Smoke whitening treatment device for glass firing plant |
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