CN116889773A - Plastic plate dust remover - Google Patents
Plastic plate dust remover Download PDFInfo
- Publication number
- CN116889773A CN116889773A CN202311153156.9A CN202311153156A CN116889773A CN 116889773 A CN116889773 A CN 116889773A CN 202311153156 A CN202311153156 A CN 202311153156A CN 116889773 A CN116889773 A CN 116889773A
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- Prior art keywords
- smoke
- plates
- chamber
- plate
- separation
- Prior art date
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- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 124
- 239000004033 plastic Substances 0.000 title description 16
- 239000000779 smoke Substances 0.000 claims abstract description 110
- 238000000926 separation method Methods 0.000 claims abstract description 73
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 39
- 239000003546 flue gas Substances 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 36
- 239000007789 gas Substances 0.000 claims description 31
- 238000007790 scraping Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 23
- 230000008093 supporting effect Effects 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 241001233242 Lontra Species 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 206010044565 Tremor Diseases 0.000 claims description 3
- 239000003463 adsorbent Substances 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 9
- 238000000429 assembly Methods 0.000 abstract description 9
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000004220 aggregation Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001976 improved effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4218—Influencing the heat transfer which act passively, e.g. isolations, heat sinks, cooling ribs
-
- 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
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application discloses a plastic-sintered plate dust remover which comprises a gas collecting pipeline, a cyclone separator, a separation dust chamber, a gas purifying chamber and a smoke exhaust pipeline, wherein an induced draft fan is arranged at the middle section of the smoke exhaust pipeline, the gas collecting pipeline is used for collecting smoke to be treated, and the output end of the gas collecting pipeline is communicated with the input end of the cyclone separator. According to the application, the splicing structure of the core plate body is designed, the support plates are clamped in the corrugated grooves to support the core plate body, the corrugated filter plates are of arc-shaped wavy structures, so that cracks are not easy to occur when the corrugated filter plates deform, the support plates are matched with cooling water to insulate the filter element assemblies, the hidden danger of structural looseness or cracks caused by thermal expansion and contraction due to overlarge temperature change of the filter element assemblies is reduced, the installation structure of the filter element assemblies is designed, the filter element assemblies are enabled to resist deformation by matching with the clamping structures of the two core plate bodies and the gaps reserved between the two core plate bodies, the service life of the device is prolonged, and when the filter element assemblies are locally damaged, only the local structures are replaced, so that the maintenance cost is reduced.
Description
Technical Field
The application relates to the technical field of flue gas dust removal, in particular to a plastic-sintered plate dust remover.
Background
The special wave-shaped filter core of the plastic-sintered plate is used for replacing the traditional cloth bag, and the plastic-sintered plate has a rigid structure, can not deform and has no framework abrasion, so that the service life is long, and the service life of the filter core is more than 10 times of that of the cloth bag under some working conditions. The surface of the plastic-sintered plate is deeply treated, so that the pore diameter is tiny and uniform, the plastic-sintered plate has hydrophobicity, and dust with higher water content is not easy to adhere, so that the plastic-sintered plate dust remover is the best choice when treating dust with higher water content and fiber. In addition, because the high-precision process manufacturing of the plastic plate keeps uniform micron-sized aperture, superfine dust and high-concentration dust can be treated, and the inlet concentration of the bag dust collector is generally less than 20 g/m 3 While the inlet concentration of the plastic-sintered plate dust remover can reach 500 g/m 3 . It can simplify the secondary dust collection into the primary dust collection, and has the advantages of convenient process, reduced cost, energy consumption and reduced occupied area and space pipeline. Therefore, the plastic plate dust remover is widely applied at present.
The filtering plastic plate of the existing plastic plate dust remover is generally formed by integral sintering, if a part of the filtering plastic plate is damaged, the whole plastic plate cannot filter superfine dust to affect the use, and the cost is increased by replacing the whole plastic plate. The application patent with the application number of 201610186746.5 discloses a plastic-sintered plate dust remover, which comprises a dust removing chamber, wherein the upper part of the dust removing chamber is provided with an opening, a back pulse upper cover is arranged at the opening, an air outlet is arranged on the back pulse upper cover, and a dust-containing air inlet is arranged on the side surface of the dust removing chamber; the dust filtering barrel is positioned in the dust removing chamber, the top of the dust filtering barrel is communicated with the air outlet, and the lower part of the dust filtering barrel is provided with a barrel opening; a filtering plastic burning plate is arranged in the dust filtering barrel; the compressed air storage tank is arranged outside the dust removing chamber and is communicated with the top of the dust filtering barrel through a compressed air pipe, and a plurality of pulse electromagnetic valves are arranged on the compressed air storage tank; the dust collection hopper is positioned below the dust removal chamber and is communicated with the dust removal chamber; the lower end part of the dust collecting funnel is communicated with a dust collecting barrel through a dust discharge valve. The dust remover for the plastic-sintered plate can remove dust on the plastic-sintered plate and prevent the dust from blocking the plastic-sintered plate.
Although the dust on the filtering plastic plate is cleaned regularly by the scheme, the service life of the filtering plastic plate is prolonged, and the cost for replacing the filtering plastic plate is reduced. However, due to the influence of the temperature of the flue gas, the combined structure of the plastic-sintered plates is easy to relax or crack under the action of expansion and contraction, and the filtering plastic-sintered plates need to be replaced at the moment; the outer tangent plane of a plurality of filtration in this structure is straight-line, and has very big clearance between two adjacent filtration and mould the board of burning, and after the flue gas got into the clean room, filtration was moulded the board and is less with the area of contact of flue gas, and hot flue gas risees to the top and is blockked up the local position of filtration moulding the board easily, influences filtration efficiency.
Therefore, it is necessary to invent a plastic board dust remover to solve the above problems.
Disclosure of Invention
The application aims to provide a plastic-sintered plate dust remover, which is characterized in that a splicing structure of core plate bodies is designed, a supporting plate is clamped in a corrugated groove to support the core plate bodies, a corrugated filter plate is of an arc-shaped wavy structure, cracks are not easy to occur when the corrugated filter plate is deformed, the filter element assemblies are insulated by cooling water in cooperation with the supporting plate, connecting beams on two sides are not simultaneously connected with one core plate body, cross combination of two groups of structures is formed, and the filter element assemblies are deformed in cooperation with clamping structures of the two core plate bodies and gaps reserved between the clamping structures, so that the defects in the technology are overcome.
In order to achieve the above object, the present application provides the following technical solutions: the utility model provides a plastic board dust remover, includes gas collecting channel, cyclone, separation dust chamber, air-purifying chamber and exhaust duct, the draught fan is installed to exhaust duct middle part section, the gas collecting channel is used for collecting the flue gas of waiting to handle, and gas collecting channel output and cyclone's input intercommunication, cyclone's granule discharge output bottom is equipped with the receiving vessel, cyclone's separation gas output passes through gas pipeline and separation dust chamber input port intercommunication, the air-purifying chamber can be dismantled and install in separation dust chamber top, and air-purifying chamber and separation dust chamber constitute confined cavity, the exhaust duct tip runs through the air-purifying chamber, and the exhaust duct other end intercommunication has the emission chimney, separation dust chamber inside is equipped with the filter core subassembly, the air-purifying chamber is inside to be equipped with the adsorbed layer, be equipped with the jetting system between air-purifying chamber and the separation dust chamber for to the filter core subassembly is cleared up;
the filter core assembly comprises a plurality of core plate bodies, wherein the core plate bodies are arranged into funnel-shaped structures with large upper part and small lower part, the outer side walls of the core plate bodies are corrugated, the top corrugated structures of two adjacent core plate bodies are clamped with each other, connecting screw rods are arranged on two sides of the bottom of each core plate body in a staggered mode, connecting beams are sleeved on the connecting screw rods on the same side, the end parts of the connecting screw rods are limited by nuts, an installation seat is detachably arranged at the top of each core plate body, a separation substrate is detachably arranged between each clean air chamber and each separation dust removal chamber, a first clamping groove is formed in the bottom of each separation substrate, first clamping blocks matched with the first clamping grooves are arranged at two ends of each installation seat, a plurality of uniformly distributed strip-shaped holes are penetrated through each separation substrate, first vent holes are distributed in a linear array on tracks corresponding to the strip-shaped holes on the upper surfaces of the installation seats, and second vent holes which are in one-to-one correspondence with the first vent holes are formed in the top of each core plate body;
the core plate body comprises two symmetrically distributed corrugated filter plates with nanometer micropores, the corrugated filter plates are arranged in an arc shape, an upper sealing plate and a lower sealing plate are respectively arranged at the top and the bottom of each corrugated filter plate, second clamping blocks are fixedly connected to two sides of each corrugated filter plate, side sealing plates are respectively arranged between the two sides of each corrugated filter plate, second clamping grooves which are clamped with the second clamping blocks are respectively arranged on two sides of each side sealing plate, a plurality of uniformly distributed supporting plates are arranged between the two corrugated filter plates and positioned in the inner positions of the core plate body, the supporting plates are clamped in the corrugated grooves, the supporting plates isolate a diversion channel corresponding to the second ventilation holes from the inner parts of the core plate body, third clamping grooves which are matched with the corrugated filter plates and the side sealing plates are respectively arranged on one side, and the upper sealing plate and the lower sealing plate are in interference fit with the corrugated filter plates and the side sealing plates through the third clamping grooves;
the smoke dispersing mechanism is positioned at the input port of the separation dust chamber and is used for uniformly distributing smoke inside the separation dust chamber;
the outer side of the core plate body is provided with a shaking mechanism for performing shaking auxiliary cleaning on the core plate body;
the spraying and blowing system comprises a compressed air storage tank, the compressed air storage tank is fixed on the outer side of the separation dust removal chamber, a plurality of pulse electromagnetic valves which are uniformly distributed are arranged on the outer side of the compressed air storage tank, the output ends of the pulse electromagnetic valves are communicated with air spraying pipes, and spray heads which are distributed in a linear array mode on tracks corresponding to the strip-shaped holes are arranged at the bottoms of the air spraying pipes.
As a preferable scheme of the application, the smoke dispersing mechanism comprises a -shaped smoke dispersing box fixedly attached to the inner wall of the separation dust chamber, a smoke passing channel is arranged in the -shaped smoke dispersing box and communicated with the input port of the separation dust chamber, a plurality of uniformly distributed overflow holes are formed in the inner wall of the -shaped smoke dispersing box, and the overflow holes penetrate through the smoke passing channel;
the inlet of the separation dust chamber is rotationally connected with an induced air impeller, the inner wall of the -shaped smoke dispersing box is fixedly connected with a driving motor, and an output shaft of the driving motor is in transmission connection with the induced air impeller and is used for guiding smoke and uniformly discharging the smoke from a plurality of overflow holes.
As a preferable scheme of the application, the inside of the smoke passage and the positions of the two sides of the input port of the separation dust chamber are respectively provided with an interception part for separating slightly large particle smoke dust;
the interception part comprises a plurality of groups of interception net plates which are distributed in an inverted splayed shape, two ends of each interception net plate are respectively hinged with the top and the bottom wall of the -shaped smoke-dispersing box, and dust falling openings are formed in the bottom wall of the -shaped smoke-dispersing box and at one side of each interception net plate;
the cross-sectional shape of interception otter board sets up to the arc, interception otter board is made by elastic metal material, and interception otter board sets up to the lamellar, under the induced air impeller blows, interception otter board appears along with the wind and trembles.
As a preferable scheme of the application, a cleaning part is arranged in the smoke passage and at a position corresponding to the overflow hole, and is used for cleaning the inner wall of the smoke passage and preventing the overflow hole from being blocked;
the cleaning part comprises a scraping frame which is in sliding connection with the inner wall of the smoke passage, openings matched with the scraping frame are formed in two sides of the bottom wall of the -shaped smoke dispersing box, a chute penetrating through the smoke passage is formed in the corner position of the inner wall of the -shaped smoke dispersing box, a lower pressing sheet is in sliding connection with the chute in a sliding manner, the end part of the lower pressing sheet and the scraping frame are fixedly mounted through a first screw, a limiting slide rod is fixedly connected with the bottom end of the corner position of the inner wall of the -shaped smoke dispersing box, the limiting slide rod penetrates through the lower pressing sheet and is in sliding connection with the penetrating hole, and a first elastic piece is sleeved outside the limiting slide rod and positioned at the bottom of the lower pressing sheet;
the two ends of the inner side surface of the -shaped smoke dispersing box are symmetrically connected with shaft rods in a rotating mode, pressing plates matched with the lower pressing plates are fixedly connected to the outer sides of the two shaft rods, and the shaft rods on the two sides are in transmission connection with an output shaft of a driving motor through a belt and a belt pulley;
the scraping plates of the scraping frame are distributed in an inclined mode, and the bottom ends of the scraping plates located at the lowest part of the scraping frame extend out of the openings.
As a preferable scheme of the application, the shaking mechanism comprises a pneumatic hammer fixed on the outer wall of the separation dust-removing chamber, and the output end of the pneumatic hammer is abutted with the side wall of the filter element assembly;
long notch has all been seted up at mount pad both ends, short notch has all been seted up at last shrouding both ends, and a plurality of long notches set up with a plurality of short notches one-to-one respectively, long notch inner wall fixedly connected with second elastic component, peg graft jointly in long notch and the short notch and have cylindricality spacing body for make the filter core subassembly shake about.
As a preferable scheme of the application, the adjacent core plate bodies are distributed in a staggered mode, the plurality of mounting seats and the upper sealing plates are distributed at the tops of the plurality of core plate bodies in a staggered mode in a one-to-one correspondence mode, through holes which are correspondingly matched with the plurality of short notches are formed in two sides of the separation substrate, and the plurality of cylindrical limiting bodies are respectively in one-to-one correspondence with the plurality of through holes.
As a preferable scheme of the application, the end positions of the mounting seat and the upper sealing plate are mounted through second screws;
the tops of the cylindrical limiting bodies positioned on the same side are fixedly connected with a transverse plate together, the inner wall of the clean air chamber is fixedly connected with an electric push rod, and the output end of the electric push rod is in transmission connection with the transverse plate.
As a preferable scheme of the application, the inside of the supporting plate is provided with the water storage cavities, a plurality of water supplementing pipes penetrating through the water storage cavities are connected to the supporting plate, the input ends of the water supplementing pipes are connected with the water pumps for inputting cooling water, and the bottoms of the supporting plates are connected with the water draining pipes penetrating through the water storage cavities for draining the heated water.
As a preferable scheme of the application, a detachable drawing box body is arranged on the side wall of the clean air chamber, an adsorption layer is positioned in the drawing box body, and the clean flue gas in the clean air chamber is adsorbed by the adsorption layer before being discharged;
the adsorption layer is made of semi-coke modified adsorbent.
As the preferable scheme of the application, the corrugated filter plate is integrally formed by stamping, and the surface of the corrugated filter plate is provided with a polytetrafluoroethylene coating;
the lower shrouding one end fixedly connected with is built-in block, and the connection lead screw is fixed on the built-in block, the tie beam inlays and locates in the built-in block.
In the technical scheme, the application has the technical effects and advantages that:
through designing the mosaic structure of core body, the backup pad joint is inside the ripple recess, support the core body, the arc wave-like structure of ripple filter as an organic whole stamping forming makes it be difficult for appearing the crackle when warping, cooperate the backup pad to utilize the cooling water to keep warm to the filter core subassembly, reduce the structure relaxation or the hidden danger that takes place the crackle that produces expend with heat and contract with cold to the filter core subassembly excessive temperature and produce, in addition, the tie beam of both sides does not connect a core body simultaneously, form the cross combination of two sets of structures, cooperate the joint structure of two core bodies and the clearance that reserves between them, make the filter core subassembly anti-deformation, the life of extension device, and when the local damage of filter core subassembly, only change local structure, reduce maintenance cost;
the smoke is sent into the smoke passing channel through the induced air impeller, uniformly flows out from the overflow holes, is dispersed in the inner cavity of the separation dust removing chamber, has larger contact area with the arc-shaped and cross-overlapped corrugated filter plates, can not directly strike the top end in the smoke rising process, but flows through the inclined surfaces of the corrugated filter plates and rises from the gaps, at the moment, is continuously contacted with the densely-distributed corrugated filter plates and permeates into the diversion channel, then enters the clean air chamber through the second ventilation holes, the first ventilation holes and the strip-shaped holes, absorbs sulfide and other harmful substances in the smoke through the adsorption layer, is discharged into the clean air chamber through the second ventilation holes, the first ventilation holes and the strip-shaped holes, absorbs sulfide and other harmful substances in the smoke through the adsorption layer, is discharged through the smoke discharging pipeline after being purified, has uniform permeation surface, the problems of smoke aggregation and local blockage are solved, the smoke treatment efficiency is greatly improved, and the safety of smoke emission is remarkably improved;
through preliminary screening of cyclone, then utilize the interception portion that trembles along with wind to intercept the particulate matter in the flue gas, shake off the particulate matter that slightly is big and fall from the dust fall mouth, in the filter core subassembly course of working, utilize jetting system to filter core subassembly intermittent type nature's clearance, open through the periodic control pulse solenoid valve of controller, make the compressed air in the compressed air gas holder regularly release to the core in this, a plurality of shower nozzles correspond a plurality of reposition of redundant personnel passageways respectively, thereby make the interior little space pressure boost of reposition of redundant personnel passageway, increase the interference dynamics of air to ripple filter, cooperation shake mechanism and detach the dust that gathers on the ripple, utilize cleaning part to scrape the clearance to cross the flue gas passageway inner wall simultaneously, and shake off the dust that adheres to on the scraping frame, make the device can sustainable work, guarantee flue gas treatment's high efficiency, improve flue gas treatment efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a first perspective view of the overall structure of the present application;
FIG. 2 is a second perspective view of the overall structure of the present application;
FIG. 3 is a plan view of the overall structural layout of the present application;
FIG. 4 is a perspective view of a first view of a combined structure of a separation chamber and a clean air chamber according to the present application;
FIG. 5 is a perspective view of a second view of the combined structure of the separation chamber and clean air chamber of the present application;
FIG. 6 is a perspective view of a first view of a separate dust chamber of the present application;
FIG. 7 is a second perspective view of the separation chamber of the present application;
FIG. 8 is a top view of a separate dust chamber of the present application;
FIG. 9 is a perspective view showing a first view of the internal structure of the separate dust chamber of the present application;
FIG. 10 is a second perspective view of the internal structure of the separate dust chamber of the present application;
FIG. 11 is a first perspective view of an explosive structure of the present application (the smoke dispersing mechanism is omitted from FIG. 10);
fig. 12 is a second perspective view of an explosive structure of the present application (omitting the smoke dispersing mechanism in fig. 10);
fig. 13 is a bottom view of a plurality of core plate body assemblies according to the present application;
fig. 14 is a top view of a plurality of core plate body assemblies according to the present application;
fig. 15 is a perspective view of the core body (assembled state) of the present application;
fig. 16 is a perspective view of the core body (disassembled state) of the present application;
fig. 17 is a perspective view of a first view of a smoke diffusing mechanism according to an embodiment of the present application;
fig. 18 is a second perspective view of the smoke diffusing mechanism according to the first embodiment of the present application;
FIG. 19 is a partially cut-away perspective view of the present application from the perspective of FIG. 17;
FIG. 20 is a partially cut-away perspective view of the present application from the perspective of FIG. 18;
fig. 21 is a perspective view of a first view of a smoke diffusing mechanism according to a second embodiment of the present application;
fig. 22 is a second perspective view of a smoke diffusing mechanism according to the second embodiment of the present application;
FIG. 23 is a perspective view of the cleaning section of FIG. 21 in accordance with the present application;
fig. 24 is a perspective view of the cleaning portion structure of the present application from the perspective of fig. 22.
Reference numerals illustrate:
a gas collecting pipeline-1; a cyclone separator-2; separating a dust removing chamber-3; a gas purifying chamber-4; a smoke exhaust duct-5; an induced draft fan-6; a gas transmission pipeline-7; a filter element assembly-8; a blowing system-9; a smoke dispersing mechanism-10; an interception part-11; a cleaning part-12; a dithering mechanism-13;
drawing the box body-41;
a core plate body-81; connecting a screw rod-82; a connecting beam-83; a mounting base-84; a partition substrate-85; a first card slot-86; a first latch block-87; bar-shaped holes-88; a first vent-89;
91-compressed air storage tanks; 92-pulse solenoid valve; 93-gas lance; 94-spray head;
a second vent-810; corrugated filter board-811; upper closing plate-812; lower seal plate-813; a second latch-814; a side seal plate-815; second card slot-816; support plate-817; third card slot-818;
the smoke dispersing box-101; a smoke passing channel-102; an overflow aperture-103; an induced draft impeller-104; a drive motor-105;
an interception screen plate-111; dust falling port-112;
a scraping frame-121; chute-122; lower tabletting-123; a limit slide bar-124; a first elastic member-125; a platen-126; a belt-127;
pneumatic hammer-131; long notch-132; short notch-133; a second elastic member-134; cylindrical limit body-135; a cross plate-136; an electric push rod-137;
an inner insert-8131;
water storage cavity-8171.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
The application provides a plastic-burning plate dust remover as shown in figures 1-20, which comprises a gas collecting pipeline 1, a cyclone separator 2, a separation dust removing chamber 3, a clean gas chamber 4 and a smoke exhaust pipeline 5, wherein a draught fan 6 is arranged at the middle section of the smoke exhaust pipeline 5, the gas collecting pipeline 1 is used for collecting smoke to be treated, the output end of the gas collecting pipeline 1 is communicated with the input end of the cyclone separator 2, a storage barrel is arranged at the bottom of the particle discharge output end of the cyclone separator 2, the separation gas output end of the cyclone separator 2 is communicated with the input end of the separation dust removing chamber 3 through a gas transmission pipeline 7, a wear-resistant coating is arranged in the cyclone separator 2, the clean gas chamber 4 is detachably arranged at the top end of the separation dust removing chamber 3, the clean gas chamber 4 and the separation dust removing chamber 3 form a closed cavity, the end of the smoke exhaust pipeline 5 penetrates through the clean gas chamber 4, the other end of the smoke exhaust pipeline 5 is communicated with a harmful chimney, a filter element assembly 8 is arranged in the separation dust removing chamber 3, an adsorption layer is arranged in the clean gas chamber 4 and is used for adsorbing sulfides and other harmful substances in the smoke, a blowing system 9 is arranged between the clean gas chamber 4 and the separation dust removing chamber 3, and the filter element assembly 8 is used for cleaning the surface of a core plate of a concrete core plate and the filter plate 81;
a discharging funnel is arranged at the bottom of the separation dust removing chamber 3, a regulating valve is arranged at the bottom of the discharging funnel, a collecting box is arranged right below the discharging funnel, the regulating valve is kept normally closed in the flue gas treatment process, the flue gas treatment is stopped, and the regulating valve is opened when the particulate matters are required to be discharged;
as a preferred embodiment of the filter element assembly 8 of the present application:
the filter element assembly 8 comprises a plurality of core plate bodies 81, the core plate bodies 81 are arranged into a funnel-shaped structure with large upper part and small lower part, the outer side walls of the core plate bodies 81 are corrugated, the top corrugated structures of the two adjacent core plate bodies 81 are clamped with each other, a small gap is reserved between the two adjacent core plate bodies 81, the contact area between smoke and the core plate bodies 81 can be enlarged as much as possible, thus improving the filtering separation efficiency, the smoke distribution is uniform, the problem of local blockage of the core plate bodies 81 caused by smoke aggregation is avoided, the connecting screw rods 82 are arranged on the two sides of the bottom of the plurality of core plate bodies 81 in a staggered manner, the connecting screw rods 82 on the same side are sleeved with the connecting beams 83 together, the connecting beam 83 on one side is not required to be connected with all the core plate bodies 81, the installation is convenient, the stability can be ensured, the connecting beams 83 on the two sides are not connected with one core plate body 81 at the same time, forming the cross combination of two groups of structures, matching the clamping structure of the two core plate bodies 81 and the gap reserved between the two core plate bodies, under the influence of flue gas with temperature on the core plate bodies 81, avoiding the structure of the filter element assembly 8 from being damaged and deformed under the effect of heat expansion and cold contraction, prolonging the service life of the filter element assembly 8, limiting the end part of the connecting screw rod 82 through a nut, detachably installing an installation seat 84 at the top of the core plate bodies 81, detachably installing a separation substrate 85 between the clean air chamber 4 and the separation dust chamber 3, separating the clean air chamber 4 and the separation dust chamber 3 into two independent spaces by the separation substrate 85 and the structure of the filter element assembly 8, allowing the flue gas to enter the inside of the clean air chamber 4 after being filtered by the filter element assembly 8, providing a first clamping groove 86 at the bottom of the separation substrate 85, arranging first clamping blocks 87 matched with the first clamping groove 86 at two ends of the installation seat 84, the partition substrate 85 is penetrated with a plurality of uniformly distributed strip-shaped holes 88, first vent holes 89 are distributed on the upper surface of the mounting seat 84 corresponding to the linear array on the track of the strip-shaped holes 88, the top of the core plate body 81 is provided with second vent holes 810 corresponding to the first vent holes 89 one by one, the flue gas filtered by the filter element assembly 8 enters the air purifying chamber 4 through the second vent holes 810, the first vent holes 89 and the strip-shaped holes 88, and when the filter element assembly 8 is cleaned by using the blowing system 9, the flue gas is reversely blown;
the core plate body 81 comprises two symmetrically distributed corrugated filter plates 811 with nanometer micropores, the corrugated filter plates 811 are arranged in an arc shape, an upper sealing plate 812 and a lower sealing plate 813 are respectively arranged at the top and the bottom of the two corrugated filter plates 811, a second clamping block 814 is fixedly connected to the two sides of the corrugated filter plates 811, a side sealing plate 815 is arranged between the two sides of the two corrugated filter plates 811, a second clamping groove 816 which is clamped with the second clamping block 814 is formed in the two sides of the side sealing plate 815, a plurality of uniformly distributed supporting plates 817 are arranged between the two corrugated filter plates 811 and at the inner position of the core plate body 81, the supporting plates 817 are clamped in the corrugated grooves, the supporting plates 817 isolate the inner part of the core plate body 81 from a diversion channel corresponding to the second ventilation hole 810, the supporting plates 817 not only strengthen the installation structure of the core plate body 81, but also improve the cleaning effect of the blowing system 9, in addition, the side sealing plates are also used for heat exchange and heat preservation of the filter core assembly 8, a third clamping groove which is matched with the corrugated filter plates 811 and the side sealing plates 815 is arranged on the opposite sides of the upper sealing plate 812 and the lower sealing plate 813, the side sealing plates 818 are in a manner of being matched with the corrugated filter plates 818 through the third clamping grooves 818 and the side sealing plates 818, the side sealing plates 815 are tightly connected with the corrugated filter plates 818 in a simple and convenient mode, and the subsequent production and easy to replace and maintain the core plate 81;
the smoke dispersing mechanism 10 is positioned at the input port of the separation dust chamber 3 and is used for uniformly distributing smoke inside the separation dust chamber 3, so that the problems of low filtering efficiency and local blockage of the filter plate caused by the aggregation of the smoke in one direction are avoided;
the outer side of the core plate body 81 is provided with a shaking mechanism 13 for performing shaking auxiliary cleaning on the core plate body 81;
as a preferred embodiment of the blowing system 9 in the present application:
the blowing system 9 comprises a compressed air storage tank 91, wherein the compressed air storage tank 91 is fixed at the outer side of the separation dust chamber 3, a plurality of pulse electromagnetic valves 92 which are uniformly distributed are arranged at the outer side of the compressed air storage tank 91, the output end of each pulse electromagnetic valve 92 is communicated with an air jet pipe 93, and spray heads 94 which are distributed in a linear array on the track corresponding to the strip-shaped holes 88 are arranged at the bottom of each air jet pipe 93;
the compressed air storage tank 91 is used for containing compressed air, the connection end of the pulse electromagnetic valve 92 is electrically connected with a controller, the pulse electromagnetic valve 92 is controlled to be opened periodically by the controller, so that the compressed air in the compressed air storage tank 91 is released to the core plate body 81 periodically, the interference force of the air on the corrugated filter plate 811 is increased, and dust accumulated on the corrugated filter plate 811 is removed;
as a preferred embodiment of the smoke dispensing mechanism 10 of the present application:
the smoke dispersing mechanism 10 comprises a -shaped smoke dispersing box 101 fixedly attached to the inner wall of the separation dust chamber 3, a smoke passing channel 102 is arranged in the -shaped smoke dispersing box 101, the smoke passing channel 102 is communicated with an input port of the separation dust chamber 3, a plurality of uniformly distributed overflow holes 103 are formed in the inner wall of the -shaped smoke dispersing box 101, and the overflow holes 103 penetrate through the smoke passing channel 102;
the inlet of the separation dust chamber 3 is rotationally connected with an induced draft impeller 104, the inner wall of the -shaped smoke dispersing box 101 is fixedly connected with a driving motor 105, and the output shaft of the driving motor 105 is in transmission connection with the induced draft impeller 104 and is used for guiding smoke and uniformly discharging the smoke from a plurality of overflow holes 103.
Furthermore, in order to improve the filtration and separation of dust in the flue gas and improve the flue gas treatment efficiency, in the above technical scheme, interception parts 11 are arranged in the flue gas passing channel 102 and at the two sides of the input port of the separation dust chamber 3, and are used for separating slightly large particle flue dust;
the interception part 11 comprises a plurality of groups of interception net plates 111 which are distributed in an inverted splayed shape, two ends of each interception net plate 111 are respectively hinged with the top and the bottom wall of the -shaped smoke-dispersing box 101, and dust-falling openings 112 are formed in the bottom wall of the -shaped smoke-dispersing box 101 and at the position of one side of each interception net plate 111;
the cross section shape of the interception net plate 111 is set to be arc-shaped, the interception net plate 111 is made of elastic metal materials, the interception net plate 111 is set to be flake-shaped, and under the blowing of the induced air impeller 104, the interception net plate 111 vibrates along with the wind, so that the possibility that the interception net plate 111 is blocked is reduced.
As a preferred embodiment of the shake mechanism 13 in the present application:
the shaking mechanism 13 comprises a pneumatic hammer 131 fixed on the outer wall of the separation dust chamber 3, and the output end of the pneumatic hammer 131 is abutted with the side wall of the filter element assembly 8;
long notch 132 has all been seted up at mount pad 84 both ends, and short notch 133 has all been seted up at upper shrouding 812 both ends, and a plurality of long notch 132 set up with a plurality of short notch 133 one-to-one respectively, long notch 132 inner wall fixedly connected with second elastic component 134, peg graft jointly in long notch 132 and the short notch 133 and have cylindricality spacing body 135 for make filter core subassembly 8 shake about, cylindricality spacing body 135 can carry out auxiliary installation and dismantlement, improves the stability of mounting structure, and the installation is quick convenient.
Further, in the above technical solution, the adjacent core plate bodies 81 are distributed in a staggered manner, the plurality of mounting seats 84 and the upper sealing plate 812 are distributed at the top of the plurality of core plate bodies 81 in a staggered manner in a one-to-one correspondence manner, through holes corresponding to the plurality of short notches 133 are formed at both sides of the separation substrate 85, the plurality of column-shaped limiting bodies 135 are respectively in one-to-one correspondence with the plurality of through holes, the adjacent core plate bodies 81 are distributed in a staggered manner, namely, the two sides of the filter core assembly 8 are provided with backflow channels, the pressure at the top position is increased in the process that the flue gas continuously rises from the bottom to the top, so that the flue gas flows downwards from the backflow channels at both sides to form circulation, the flue gas is fully contacted with the corrugated filter plate 811 in the circulating flow process, the filtration efficiency is improved, the flue gas is contacted with the corrugated filter plate 811 uniformly, and the problem of local blockage caused by the aggregation of the transmission flue gas is solved.
Further, in the above technical solution, the mounting seat 84 and the end portion of the upper sealing plate 812 are mounted by the second screw, so as to facilitate assembly and disassembly;
the tops of the cylindrical limiting bodies 135 positioned on the same side are fixedly connected with a transverse plate 136, the inner wall of the clean air chamber 4 is fixedly connected with an electric push rod 137, and the output end of the electric push rod 137 is in transmission connection with the transverse plate 136;
when the filter element assembly 8 is installed, the filter element assembly 8 is inserted into the separation dust chamber 3, then the electric push rod 137 is controlled to push the transverse plate 136 at the output end, so that the plurality of cylindrical limiting bodies 135 pass through the through holes and are inserted into the long notch 132 and the short notch 133, the second elastic piece 134 is extruded and abutted, and the filter element assembly 8 can move left and right after the cylindrical limiting bodies 135 are inserted.
Further, in the above technical scheme, the water storage cavity 8171 is formed in the support plate 817, the water supplementing pipes penetrating through the water storage cavity 8171 are connected to the support plates 817, the water supplementing pipe input ends are connected with the water pumps and used for inputting cooling water, the water draining pipes penetrating through the water storage cavity 8171 are connected to the bottoms of the support plates 817 and used for draining heated water, the water pumps input the cooling water, the cooling water is used for preserving heat of the filter element assembly 8, the service life of the device is prolonged, and after flue gas heat exchange, hot water is generated to effectively utilize resources.
Furthermore, in the above technical solution, the side wall of the clean air chamber 4 is provided with the detachable drawing box 41, and the adsorption layer is located inside the drawing box 41, so that the clean flue gas in the clean air chamber 4 is adsorbed by the adsorption layer before being discharged, and the adsorption layer is convenient to replace;
the adsorption layer is made of semi-coke modified adsorbent.
Furthermore, in the above technical solution, the corrugated filter plate 811 is integrally formed by stamping, and the polytetrafluoroethylene coating is provided on the surface of the corrugated filter plate 811, so that the corrugated filter plate 811 has excellent chemical stability, corrosion resistance, sealing property, high lubrication non-viscosity, electrical insulation, good aging resistance and convenient cleaning;
one end of the lower sealing plate 813 is fixedly connected with an embedded block 8131, the connecting screw rod 82 is fixed on the embedded block 8131, and the connecting beam 83 is embedded in the embedded block 8131, so that the installation is quick and the structure is stable.
In order to optimize the effect of treating and separating the smoke, the smoke dispersing mechanism 10 is further optimally designed, and on the basis of the first embodiment, the cleaning part 12 is further added, and the improvement scheme is as follows:
as shown in fig. 21-24: a cleaning part 12 is arranged in the smoke passage 102 and at a position corresponding to the overflow hole 103, and is used for cleaning the inner wall of the smoke passage 102 and preventing the overflow hole 103 from being blocked;
the cleaning part 12 comprises a scraping frame 121 which is in sliding connection with the inner wall of the smoke passage 102, openings matched with the scraping frame 121 are formed on two sides of the bottom wall of the -shaped smoke dispersing box 101, a sliding groove 122 penetrating through the smoke passage 102 is formed at the corner position of the inner wall of the -shaped smoke dispersing box 101, a lower pressing sheet 123 is connected in a sliding manner in the sliding groove 122, the end part of the lower pressing sheet 123 and the scraping frame 121 are fixedly installed through a first screw, a limiting slide rod 124 is fixedly connected with the bottom end of the corner position of the inner wall of the -shaped smoke dispersing box 101, the limiting slide rod 124 penetrates through the lower pressing sheet 123 and is in sliding connection with the penetrating hole, and a first elastic piece 125 is sleeved outside the limiting slide rod 124 and is positioned at the bottom of the lower pressing sheet 123;
the two ends of the inner side surface of the -shaped smoke dispersing box 101 are symmetrically connected with shaft rods in a rotating way, the outer sides of the two shaft rods are fixedly connected with pressing plates 126 matched with the lower pressing plates 123, and the shaft rods on the two sides are in transmission connection with the output shaft of the driving motor 105 through a belt 127 and a belt pulley;
the scraping plates of the scraping frame 121 are distributed in an inclined manner, and the bottom ends of the scraping plates positioned at the lowest part of the scraping frame 121 extend out of the openings;
the driving motor 105 is started, the output shafts of the driving motor are driven by the belt 127 and the shaft rods on two sides through the belt pulley, so that the pressing plates 126 on two sides rotate, the pressing plates 126 eccentrically rotate to enable the end portions of the pressing plates to extrude the lower pressing plates 123, the lower pressing plates 123 move downwards to drive the scraping frame 121 to slide on the limiting sliding rods 124, the inner wall of the smoke passing channel 102 is scraped and cleaned, the pressing plates 126 are released after being wound down, the lower pressing plates 123 are rebound upwards by the first elastic piece 125, dust attached to the scraping frame 121 is shaken off in vibration, the scraping plates of the scraping frame 121 are obliquely arranged, the bottom ends of the scraping plates extend out of the opening, and the dust can be cleaned fully.
The application provides a plastic plate dust remover, which is characterized in that when in use:
the flue gas is guided by an exhaust fan or directly led into a gas collecting pipeline 1, the flue gas is sent into a cyclone separator 2 to firstly screen and separate out large-particle impurities, the light flue gas rises and is transmitted into a separation dust chamber 3 from a gas pipeline 7, the flue gas entering the separation dust chamber 3 is filtered and uniformly split in a smoke dispersing mechanism 10, specifically, the flue gas enters a smoke passing channel 102 under the action of an air inducing impeller 104 and uniformly flows out from an overflow hole 103, in the process, the particulate matters in the flue gas are intercepted by an interception part 11, the particulate matters under interception fall from a dust falling port 112, the flue gas is uniformly dispersed in the inner cavity of the separation dust chamber 3 after entering the separation dust chamber 3, the contact area of the flue gas and a corrugated filter plate 811 of a filter core assembly 8 is large, the pressure of the smoke is increased in the process of continuously rising from the bottom to the top, so that the smoke flows downwards from the backflow channels at the two sides to form circulation, the circulating flow is fully contacted with the corrugated filter plates 811, the filtering efficiency is improved, the smoke is uniformly contacted with the corrugated filter plates 811, the problem of local blockage caused by the aggregation of transmission smoke is solved, the smoke enters the inside of the air purifying chamber 4 after being filtered by the filter element assembly 8, the smoke filtered by the filter element assembly 8 enters the air purifying chamber 4 through the second ventilation holes 810, the first ventilation holes 89 and the strip-shaped holes 88, sulfides and other harmful substances in the smoke are adsorbed through the adsorption layer, and the purified smoke is discharged through the smoke discharging pipeline 5;
in the flue gas treatment process, intermittent cleaning is performed on the filter element assembly 8, the blowing system 9 is utilized, the pulse electromagnetic valve 92 is controlled to be opened periodically through the controller, compressed air in the compressed air storage tank 91 is released to the core plate body 81 periodically, the plurality of spray heads 94 respectively correspond to the plurality of diversion channels, so that small spaces in the diversion channels are pressurized, the interference force of the air on the corrugated filter plates 811 is increased, the interference force of the air on the corrugated filter plates 811 is matched with the shaking mechanism 13, dust accumulated on the corrugated filter plates 811 is removed, the interception screen 111 shakes along with wind, the dust can be directly shaken off, scraping cleaning is performed on the inner wall of the flue gas passage 102, dust attached to the scraping frame 121 is shaken off, the device can work continuously, and the high efficiency of flue gas treatment is ensured.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (10)
1. The utility model provides a mould and burn board dust remover, includes gas collecting channel (1), cyclone (2), separation clean room (3), air-purifying chamber (4) and exhaust pipe (5), exhaust pipe (5) middle part section installs draught fan (6), gas collecting channel (1) are used for collecting the flue gas of waiting to handle, and gas collecting channel (1) output and cyclone (2) input intercommunication, cyclone (2) granule discharge output bottom is equipped with the storage bucket, and cyclone (2) separation gas output passes through gas pipeline (7) and separation clean room (3) input port intercommunication, air-purifying chamber (4) demountable installation is in separation clean room (3) top, and air-purifying chamber (4) and separation clean room (3) constitution confined cavity, exhaust pipe (5) tip runs through air-purifying chamber (4), and exhaust pipe (5) other end intercommunication has discharge chimney, its characterized in that: the filter element assembly (8) is arranged in the separation dust chamber (3), an adsorption layer is arranged in the air purifying chamber (4), and an injection system (9) is arranged between the air purifying chamber (4) and the separation dust chamber (3) and used for cleaning the filter element assembly (8);
the filter core assembly (8) comprises a plurality of core plate bodies (81), the core plate bodies (81) are arranged into funnel-shaped structures with big top and small bottom, the outer side walls of the core plate bodies (81) are corrugated, the top corrugated structures of two adjacent core plate bodies (81) are clamped with each other, connecting screw rods (82) are arranged on two sides of the bottom of each core plate body (81) in a staggered mode, connecting beams (83) are sleeved on the connecting screw rods (82) on the same side together, the end parts of the connecting screw rods (82) are limited by nuts, an installation seat (84) is detachably arranged at the top of each core plate body (81), a separation substrate (85) is detachably arranged between each air purifying chamber (4) and each separation dust removing chamber (3), first clamping grooves (86) are formed in the bottom of each separation substrate (85), first clamping blocks (87) matched with the first clamping grooves (86) are formed in two ends of each installation seat (84), a plurality of strip-shaped holes (88) which are uniformly distributed are penetrated, the installation seats (84) are arranged on the corresponding to the first vent holes (89) on the upper surfaces of the installation seats (84), and the first vent holes (89) are distributed on the first vent holes (81) in a linear mode;
the core plate body (81) comprises two symmetrically distributed corrugated filter plates (811) with nanometer micropores, the corrugated filter plates (811) are arranged in an arc shape, an upper sealing plate (812) and a lower sealing plate (813) are respectively arranged at the top and the bottom of the corrugated filter plates (811), second clamping blocks (814) are fixedly connected to two sides of the corrugated filter plates (811), side sealing plates (815) are respectively arranged between two sides of the two corrugated filter plates (811), second clamping grooves (816) which are clamped with the second clamping blocks (814) are respectively arranged on two sides of the side sealing plates (815), a plurality of uniformly distributed supporting plates (817) are arranged between the two corrugated filter plates (811) and are positioned at the inner positions of the core plate body (81), the supporting plates (817) are clamped inside the corrugated grooves, a diversion channel corresponding to the second ventilation holes (810) is isolated from the inner portion of the core plate body (81), third clamping grooves (818) which are matched with the corrugated filter plates (811) and the side sealing plates (815) are respectively arranged on one sides of the upper sealing plate (812) and the lower sealing plates (813), and the upper sealing plates (818) are in interference fit with the third clamping grooves (815);
the smoke dispersing mechanism (10) is positioned at the input port of the separation dust chamber (3) and is used for uniformly distributing smoke inside the separation dust chamber (3);
the outside of the core plate body (81) is provided with a shaking mechanism (13) for performing shaking auxiliary cleaning on the core plate body (81);
the blowing system (9) comprises a compressed air storage tank (91), the compressed air storage tank (91) is fixed on the outer side of the separation dust removal chamber (3), a plurality of pulse electromagnetic valves (92) which are uniformly distributed are arranged on the outer side of the compressed air storage tank (91), the output ends of the pulse electromagnetic valves (92) are communicated with air ejector tubes (93), and spray heads (94) which are distributed in a linear array mode on tracks corresponding to the strip-shaped holes (88) are arranged at the bottoms of the air ejector tubes (93).
2. A plastic-fired plate dust remover according to claim 1, characterized in that: the smoke dispersing mechanism (10) comprises a -shaped smoke dispersing box (101) fixedly attached to the inner wall of the separation dust chamber (3), a smoke passing channel (102) is arranged in the -shaped smoke dispersing box (101), the smoke passing channel (102) is communicated with the input port of the separation dust chamber (3), a plurality of uniformly distributed overflow holes (103) are formed in the inner wall of the -shaped smoke dispersing box (101), and the overflow holes (103) penetrate through the smoke passing channel (102);
the device is characterized in that the air inducing impeller (104) is rotationally connected to the input port of the separation dust chamber (3), a driving motor (105) is fixedly connected to the inner wall of the -shaped smoke dispersing box (101), and the output shaft of the driving motor (105) is in transmission connection with the air inducing impeller (104) and is used for guiding smoke and uniformly discharging the smoke from the overflow holes (103).
3. A sintered plate dust remover according to claim 2, characterized in that: the inside of the smoke passing channel (102) and the two sides of the input port of the separation dust removal chamber (3) are respectively provided with an interception part (11) for separating slightly large-particle smoke dust;
the interception part (11) comprises a plurality of groups of interception net plates (111) which are distributed in an inverted splayed shape, two ends of each interception net plate (111) are respectively hinged with the top and the bottom wall of the -shaped smoke-dispersing box (101), and dust falling openings (112) are formed in the bottom wall of the -shaped smoke-dispersing box (101) and at one side of each interception net plate (111);
the cross-sectional shape of interception otter board (111) sets up to the arc, interception otter board (111) are made by elastic metal material, and interception otter board (111) set up to the lamellar, under induced air impeller (104) blow, interception otter board (111) appear along with the wind tremble.
4. A sintered plate dust remover according to claim 2, characterized in that: a cleaning part (12) is arranged in the smoke passage (102) and positioned at a position corresponding to the overflow hole (103) and is used for cleaning the inner wall of the smoke passage (102) and preventing the overflow hole (103) from being blocked;
the cleaning part (12) comprises a scraping frame (121) which is in sliding connection with the inner wall of the smoke passage (102), openings matched with the scraping frame (121) are formed in two sides of the bottom wall of the -shaped smoke dispersing box (101), a chute (122) penetrating through the smoke passage (102) is formed in the corner position of the inner wall of the -shaped smoke dispersing box (101), a lower pressing piece (123) is connected in a sliding manner in the chute (122), the end part of the lower pressing piece (123) and the scraping frame (121) are fixedly mounted through a first screw, a limit sliding rod (124) is fixedly connected with the bottom end of the corner position of the inner wall of the -shaped smoke dispersing box (101), the limit sliding rod (124) penetrates through the lower pressing piece (123) and is in sliding connection with a penetrating hole, and a first elastic piece (125) is sleeved outside the limit sliding rod (124) and is positioned at the bottom of the lower pressing piece (123).
Two ends of the inner side surface of the -shaped smoke dispersing box (101) are symmetrically connected with shaft rods in a rotating mode, pressing plates (126) matched with the lower pressing plates (123) are fixedly connected to the outer sides of the two shaft rods, and the shaft rods on two sides are in transmission connection with an output shaft of the driving motor (105) through a belt (127) and a belt pulley;
the scraping plates of the scraping frame (121) are distributed in an inclined mode, and the bottom ends of the scraping plates located at the lowest part of the scraping frame (121) extend out of the openings.
5. A plastic-fired plate dust remover according to claim 1, characterized in that: the shaking mechanism (13) comprises a pneumatic hammer (131) fixed on the outer wall of the separation dust chamber (3), and the output end of the pneumatic hammer (131) is abutted with the side wall of the filter element assembly (8);
long notch (132) have all been seted up at mount pad (84) both ends, short notch (133) have all been seted up at last shrouding (812) both ends, and a plurality of long notch (132) set up with a plurality of short notch (133) one-to-one respectively, long notch (132) inner wall fixedly connected with second elastic component (134), peg graft in long notch (132) and the short notch (133) jointly and have cylindricality spacing body (135) for shake about making filter core subassembly (8).
6. A plastic-fired plate dust remover according to claim 5, characterized in that: adjacent core plate bodies (81) are distributed in a dislocation mode, a plurality of mounting seats (84) and upper sealing plates (812) are distributed at the tops of the plurality of core plate bodies (81) in a dislocation mode in a one-to-one correspondence mode, through holes which are matched with a plurality of short notches (133) in a corresponding mode are formed in two sides of the separation substrate (85), and a plurality of cylindrical limiting bodies (135) are respectively in one-to-one correspondence with the plurality of through holes.
7. The plastic-fired plate dust remover according to claim 6, wherein: the mounting seat (84) and the end part of the upper sealing plate (812) are mounted through second screws;
the tops of the cylindrical limiting bodies (135) positioned on the same side are fixedly connected with a transverse plate (136), the inner wall of the air purifying chamber (4) is fixedly connected with an electric push rod (137), and the output end of the electric push rod (137) is in transmission connection with the transverse plate (136).
8. A plastic-fired plate dust remover according to claim 1, characterized in that: the water storage cavities (8171) are formed in the supporting plates (817), water supplementing pipes penetrating through the water storage cavities (8171) are connected to the supporting plates (817), water pumps are connected to the input ends of the water supplementing pipes and used for inputting cooling water, and water draining pipes penetrating through the water storage cavities (8171) are connected to the bottoms of the supporting plates (817) and used for draining the heated water.
9. A plastic-fired plate dust remover according to claim 1, characterized in that: the side wall of the clean gas chamber (4) is provided with a detachable drawing box body (41), the adsorption layer is positioned in the drawing box body (41), and the clean gas in the clean gas chamber (4) is adsorbed by the adsorption layer before being discharged;
the adsorption layer is made of semi-coke modified adsorbent.
10. A plastic-fired plate dust remover according to claim 1, characterized in that: the corrugated filter plate (811) is integrally formed by stamping, and a polytetrafluoroethylene coating is arranged on the surface of the corrugated filter plate (811);
one end of the lower sealing plate (813) is fixedly connected with an embedded block (8131), a connecting screw rod (82) is fixed on the embedded block (8131), and the connecting beam (83) is embedded in the embedded block (8131).
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| CN202311153156.9A CN116889773B (en) | 2023-09-08 | 2023-09-08 | Plastic plate dust remover |
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| CN202311153156.9A CN116889773B (en) | 2023-09-08 | 2023-09-08 | Plastic plate dust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117085433A (en) * | 2023-10-17 | 2023-11-21 | 吉林赛赫智慧能源有限公司 | Purifying device of flue gas waste heat recovery system |
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| CN218608555U (en) * | 2022-11-21 | 2023-03-14 | 青岛万冠机械科技有限公司 | Multi-layer combined type dust remover for plastic sintering plate |
| CN218740806U (en) * | 2022-11-17 | 2023-03-28 | 江苏玖瑞环保节能设备有限公司 | Bag-type dust collector with multilayer structure |
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| CN218740806U (en) * | 2022-11-17 | 2023-03-28 | 江苏玖瑞环保节能设备有限公司 | Bag-type dust collector with multilayer structure |
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| CN117085433A (en) * | 2023-10-17 | 2023-11-21 | 吉林赛赫智慧能源有限公司 | Purifying device of flue gas waste heat recovery system |
| CN117085433B (en) * | 2023-10-17 | 2023-12-19 | 吉林赛赫智慧能源有限公司 | Purifying device of flue gas waste heat recovery system |
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| CN116889773B (en) | 2023-11-21 |
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