CN115804991A - Explosion-proof type sintered plate dust remover - Google Patents
Explosion-proof type sintered plate dust remover Download PDFInfo
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- CN115804991A CN115804991A CN202310075869.1A CN202310075869A CN115804991A CN 115804991 A CN115804991 A CN 115804991A CN 202310075869 A CN202310075869 A CN 202310075869A CN 115804991 A CN115804991 A CN 115804991A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention belongs to the technical field of dust collectors, and particularly provides an explosion-proof sintered plate dust collector which comprises a dust collection box, a multi-station interactive cleaning device and a self-circulation explosion-proof mechanism, wherein the multi-station interactive cleaning device is fixedly arranged on the upper wall of the dust collection box in a penetrating manner, and the self-circulation explosion-proof mechanism is fixedly arranged on the side wall of the dust collection box in a penetrating manner. The invention utilizes a synchronous and complementary airflow channel switching control mode to automatically adjust the gas circulation path, so that the equipment realizes automatic alternate circulation self-cleaning, avoids the possibility of sudden change of pressure of the equipment, obviously improves the filtration efficiency of the equipment on gas, utilizes a self-service mode to realize the cooling treatment of the gas, utilizes the mechanical power generated by gas flow and the cold and hot circulation principle of water body to automatically dissipate heat of the equipment, and captures and blocks mars in the gas in a multidirectional flow guiding mode, thereby effectively solving the problems of low dust removal efficiency and poor safety of the sintering plate dust remover in the prior art.
Description
Technical Field
The invention belongs to the technical field of dust collectors, and particularly relates to an explosion-proof sintered plate dust collector.
Background
The sintered plate dust remover is a plastic sintered plate dust remover which takes gas filtration as a working principle, adopts a rigid wave type porous structure filter element as a filter element structure, has excellent filtering performance, hydrophobic performance and durability, is widely applied to various industrial dust removal fields, and can cause combustion and explosion accidents because burnt dust in a furnace can enter the sintered plate dust remover along with air flow when waste gases such as a sawdust boiler, a rice hull boiler, an aluminum regeneration furnace, a smelting furnace and the like are treated.
The one-way valve that has now adopted the sintered plate dust remover to carry out the one-way conduction to dust gas more, make the blasting by the separation inside the sintered plate dust remover, and utilize the soft closing cap to carry out the off-load, but the emergence of this mode can't avoid the blasting accident, only can reduce the injury degree that the blasting accident caused, and after the blasting emergence, the sintered plate dust remover will face and scrap, and simultaneously, current sintered plate dust remover utilizes atmospheric pressure as the judgement foundation of clearance dust at the dust removal in-process, thereby just can rely on induction element control solenoid valve to carry out reverse exhaust when the dust of gathering is more on the sintered plate and realize the clean in turn to the sintered plate, dust collection efficiency is lower, and control is comparatively complicated, a plurality of sintered plates appear easily and remove dust simultaneously and make the impaired problem of equipment pressure increase.
The prior art lacks a dust removal device which can realize automatic alternate cleaning of the sintering plate without a complex sensor, can obviously reduce the blocking degree of dust to the sintering plate, and can pre-treat air flow so as to effectively realize the anti-combustion and anti-explosion effect.
Disclosure of Invention
The invention overcomes the defects of the prior art, and provides an explosion-proof type sintered plate dust remover, which automatically adjusts a gas flow path by using a synchronous and complementary gas flow channel switching control mode, realizes automatic alternate circulation self-cleaning of equipment under the condition of not using a complex sensor, avoids the possibility of equipment pressure mutation caused by simultaneous cleaning of a plurality of sintered plate dust removers, obviously improves the filtering efficiency of the equipment on gas, realizes the cooling treatment of the gas by using a self-service mode, automatically dissipates heat by using mechanical power generated by gas flow and the cold and hot circulation principle of a water body, captures and blocks mars in the gas by using a multidirectional flow guide mode, and effectively solves the problems of low dust removal efficiency and poor safety of the sintered plate dust remover in the prior art.
The technical scheme adopted by the invention is as follows: this scheme provides an explosion-proof type sintered plate dust remover, including the dust removal case, the mutual cleaning device of multistation and self-loopa explosion-proof mechanism, the mutual cleaning device of multistation runs through fixed locating dust removal case upper wall, self-loopa explosion-proof mechanism runs through fixed locating dust removal case lateral wall, the mutual cleaning device of multistation is including mutual clean locating rack, mutual power pack and mutual air guide subassembly, mutual clean locating rack is fixed and is located the dust removal case upper wall, mutual power pack locates the dust removal case upper wall, mutual air guide subassembly is fixed locates mutual clean locating rack inside wall, mutual air guide subassembly and dust removal case upper wall through connection, self-loopa explosion-proof mechanism includes pneumatic temperature change circulation cooling box and multidirectional water conservancy diversion fire extinguisher, multidirectional water conservancy diversion fire extinguisher runs through fixed locating dust removal case lateral wall, pneumatic temperature change circulation cooling box runs through fixed locating multidirectional water conservancy diversion fire extinguisher lateral wall.
Preferably, mutual air guide subassembly is including drawing the cylinder, the return cylinder, collection wind strip and dust removal air pump, draw the cylinder, return cylinder and dust removal air pump are fixed respectively and are located mutual clean locating rack lateral wall, the return cylinder is located bleed cylinder top, return cylinder and the coaxial setting of bleed cylinder, dust removal air pump is located and is drawn cylinder and return cylinder middle part side, collection wind strip array distribution runs through fixed locating the dust removal case upper wall, draw cylinder and return cylinder are the cavity, the input and the output of dust removal air pump respectively with draw cylinder and return cylinder through connection, collection wind strip respectively with bleed cylinder and return cylinder through connection.
As a further preferred of this scheme, the coaxial fixed derivation section of thick bamboo that is equipped with that runs through of air cylinder upper wall, the input of deriving a circumference lateral wall and dust removal air pump passes through pipeline through connection, the coaxial fixed leading-in section of thick bamboo that is equipped with that runs through of air return cylinder lower wall, the output of leading-in a circumference lateral wall and dust removal air pump passes through pipeline through connection, the cyclic annular array of air bleed cylinder circumference lateral wall distributes and runs through the fixed bleed pipe that is equipped with, the cyclic annular array of air return cylinder circumference lateral wall distributes and runs through the fixed muffler that is equipped with, the array quantity and the array angle of bleed pipe and muffler are the same and upper and lower one-to-one.
As a further preferred of this scheme, the fixed two-way communicating pipe that is equipped with of mutual clean locating rack lateral wall annular array distribution, the array quantity and the array angle of two-way communicating pipe are the same with bleed pipe and muffler, the array quantity of two-way communicating pipe and collection wind strip is the same, two-way communicating pipe lower extreme is through pipeline and collection wind strip tip lateral wall through connection respectively, the tip that the muffler was kept away from to the muffler respectively with two-way communicating pipe upper end through connection, the tip that the bleed pipe was kept away from the bleed cylinder respectively with two-way communicating pipe middle part through connection, bleed pipe and muffler and same two-way communicating pipe through connection on the same direction.
Furthermore, the interactive power assembly comprises an interactive motor, an interactive power shaft, a gas introducing stop block and a gas return stop block, the interactive motor is fixedly arranged on the upper wall of the dust removal box, the interactive power shaft is coaxially and fixedly connected with the output end of the interactive motor, the gas introducing stop block and the gas return stop block are fixedly arranged on the interactive power shaft from bottom to top, the interactive power shaft, the gas introducing cylinder and the gas return cylinder are coaxially arranged, the interactive power shaft sequentially rotates from bottom to top to penetrate through the gas introducing cylinder, the gas introducing cylinder and the gas return cylinder, the gas introducing stop block is arranged in the gas introducing cylinder, the gas return stop block is arranged on the inner wall of the gas return cylinder, the side wall of the gas introducing stop block, which is far away from the interactive power shaft, is an arc surface, the side wall of the gas introducing stop block, which is far away from the interactive power shaft, is closely attached to the circumferential inner wall of the gas guide cylinder in a sliding manner, the circumferential inner wall of the gas return stop block is closely attached to the circumferential inner wall of the gas return cylinder, the gas return stop block side wall is provided with a gas return through groove, the gas return through groove is arranged right above the gas return stop block, and the lower wall of the gas introducing cylinder, the upper wall of the gas introducing cylinder, the gas outlet cylinder upper wall and lower wall of the gas guide cylinder are respectively and lower wall of the gas return cylinder are closely connected with the circumferential side wall of the interactive power shaft in a rotating manner; the bleed dog can block a bleed pipe completely, the logical groove of return air can make a muffler be in complete through state, when mutual motor passes through mutual power shaft drive bleed dog and return air dog synchronous revolution, bleed dog and return air dog rotate and control airflow channel at bleed jar and return air jar inner wall respectively, when bleed dog blocks certain bleed pipe completely, the logical groove of return air on the return air dog will make the muffler directly over the bleed pipe that is blockked link up completely, and all the other return air pipes then are in complete block state.
Further, the fixed cooling coil that is equipped with is run through in pneumatic temperature change circulation cooling incasement wall array distribution, pneumatic temperature change circulation cooling incasement inside wall symmetrical array distributes and rotates and is equipped with pneumatic vortex axle, pneumatic vortex axle level sets up, pneumatic vortex axle runs through cooling coil lateral wall setting respectively, the coaxial fixed air impeller and the vortex impeller that are equipped with of array distribution on the pneumatic vortex axle, air impeller and vortex impeller distribute the setting in turn, air impeller locates respectively inside the cooling coil, the vortex impeller is located respectively the cooling coil outside.
Preferably, the pneumatic temperature becomes the lateral wall that the circulation cooling box kept away from multidirectional water conservancy diversion fire extinguisher and runs through fixedly and is equipped with the inlet pipe head, and the cooling coil pipe lower extreme respectively with inlet pipe head through connection, the pneumatic temperature becomes the upper wall of circulation cooling box and runs through fixedly and is equipped with the condensation heating panel, and pneumatic temperature becomes the inside water that fills of circulation cooling box.
Further, multidirectional water conservancy diversion fire extinguisher includes a whirl section of thick bamboo and baffling frame, and a whirl section of thick bamboo is fixed to be located dust removal case lateral wall, and the baffling frame is fixed to be located on the whirl section of thick bamboo inside wall and is followed, and a whirl section of thick bamboo circumference lateral wall is down along running through fixed fire tube head that is equipped with, cooling coil upper end respectively with fire tube head through connection, baffling frame inside wall array distribution is fixed and is equipped with the baffling tripe.
Preferably, the upper wall of the return cylinder is fixedly provided with an exhaust valve in a penetrating manner, a pressure exhaust plate and an exhaust spring are arranged in the exhaust valve, the upper end of the exhaust spring is fixedly connected with the upper wall in the exhaust valve, the lower end of the exhaust spring is fixedly connected with the upper wall of the pressure exhaust plate, and the exhaust valve enables the interior of the return cylinder to have certain air pressure when exhausting through the arrangement mode of the pressure exhaust plate and the exhaust spring.
Further, the fixed sintering dust removal board that is equipped with of dust removal incasement wall array distribution, sintering dust removal board are the cavity that the upper wall link up, and sintering dust removal board both sides wall is fixed respectively and is equipped with ripple sintering board, and sintering dust removal board upper wall respectively with collection air strip lower wall through connection, multidirectional water conservancy diversion fire extinguisher upper end and dust removal case lateral wall pass through pipeline through connection, and dust removal case lower wall slides and is equipped with a collection dirt drawer.
The invention with the structure has the following beneficial effects:
(1) The multi-station interactive cleaning device automatically adjusts a gas flow path by using a synchronous and complementary gas flow channel switching control mode, so that the equipment realizes automatic alternate circulating self-cleaning without using complex sensing devices, the possibility of sudden pressure change of the equipment caused by simultaneous cleaning of a plurality of sintered plate dust collectors is avoided, the filtering efficiency of the equipment on gas is obviously improved, and the problems of low dust removal efficiency and poor safety of the sintered plate dust collector in the prior art are effectively solved;
(2) The self-circulation explosion-proof mechanism realizes the cooling treatment of the gas in a self-service mode, automatically dissipates heat of equipment by utilizing mechanical power generated by gas flow and a cold-hot circulation principle of a water body, captures and blocks mars in the gas in a multi-directional flow guide mode, quickly cools the gas and effectively avoids the possibility of gas explosion;
(3) Along with the continuous operation of the interactive motor, the two-way communicating pipe for returning air is continuously changed, the sintering dust-removing plates generating reverse air pressure are continuously changed, and the interactive power assembly and the interactive air guide assembly enable each sintering dust-removing plate to realize automatic alternate circulation self-cleaning through the continuous change of the air flow channel;
(4) The exhaust valve exhausts air in a pressure exhaust mode, so that sufficient pressure is provided when air flows back, and the self-cleaning effectiveness of the equipment is ensured;
(5) The pneumatic temperature-variable circulating cooling box utilizes the mechanical disturbance effect generated by airflow and the cold and hot circulating effect of water to carry out heat dissipation and cooling on the pneumatic temperature-variable circulating cooling box, so that the high-temperature dust-containing gas is effectively cooled, and the possibility of gas explosion is remarkably reduced;
(6) The gas swirls in the swirling cylinder and is blocked by the baffling shutters in the baffling frame, so that sparks in the gas are blocked, and the multi-directional flow-guiding fire extinguisher further reduces the possibility of gas explosion through a plurality of flow-guiding modes of baffling and swirling.
Drawings
FIG. 1 is a schematic structural diagram of an explosion-proof sintered plate dust collector provided by the invention;
FIG. 2 is a front cross-sectional view of the self-circulating explosion-proof mechanism of the present invention;
fig. 3 is a schematic structural view of a multi-station interactive cleaning device according to the present invention;
fig. 4 is a schematic half-section structure view of the multi-station interactive cleaning device provided by the invention;
FIG. 5 is a schematic structural view of an interactive power assembly according to the present invention;
FIG. 6 is a schematic cross-sectional structural view of a pneumatic temperature-varying circulating cooling box according to the present invention;
FIG. 7 is a schematic structural diagram of a pneumatic spoiler shaft according to the present invention;
FIG. 8 is a schematic cross-sectional view of the multi-directional flow-guiding fire extinguisher according to the present invention;
fig. 9 is a partially enlarged view of a portion a in fig. 4;
fig. 10 is a schematic sectional structure view of a dust removal box according to the present invention.
The device comprises a dust removing box 1, a dust removing box 11, a sintering dust removing plate 111, a corrugated sintering plate 12, a dust collecting drawer, a multi-station interactive cleaning device 21, an interactive cleaning positioning frame 211, a bidirectional communicating pipe 22, an interactive power assembly 221, an interactive motor 222, an interactive power shaft 223, an air guiding stop 224, an air returning stop 2241, an air returning through groove 23, an interactive air guiding assembly 231, an air guiding cylinder 2311, an air guiding pipe 2312, an air guiding pipe 232, an air returning cylinder 2321, an air guiding cylinder 2322, an air returning pipe 2323, an exhaust valve 2324, a pressure exhaust plate 2325, an exhaust spring, a pipe head 233, an air collecting strip 234, a dust removing heat radiating plate 3, a self-circulating explosion-proof mechanism 31, a pneumatic temperature-changing circulating cooling box 311, a cooling coil pipe 312, a pneumatic flow deflection shaft 3121, a pneumatic impeller 3122, an impeller 313, a flow head, a turbulence flow, a condensation heat radiating plate 32, a multidirectional flow guiding plate 321, a louver flow fire extinguishing cylinder 3211, a louver fire extinguishing device 322, a baffling frame 3221 and a baffling frame 3221.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an explosion-proof sintered plate dust remover in this embodiment includes a dust removing box 1, a multi-station interactive cleaning device 2 and a self-circulation explosion-proof mechanism 3, the multi-station interactive cleaning device 2 is fixedly disposed on an upper wall of the dust removing box 1 in a penetrating manner, the self-circulation explosion-proof mechanism 3 is fixedly disposed on a side wall of the dust removing box 1 in a penetrating manner, the multi-station interactive cleaning device 2 includes an interactive cleaning positioning frame 21, an interactive power assembly 22 and an interactive air guide assembly 23, the interactive cleaning positioning frame 21 is fixedly disposed on the upper wall of the dust removing box 1, the interactive power assembly 22 is disposed on the upper wall of the dust removing box 1, the interactive air guide assembly 23 is fixedly disposed on an inner side wall of the interactive cleaning positioning frame 21, the interactive air guide assembly 23 is connected with the upper wall of the dust removing box 1 in a penetrating manner, the self-circulation explosion-proof mechanism 3 includes a pneumatic temperature-changing circulation cooling box 31 and a multidirectional flow-guiding fire extinguisher 32, the multidirectional flow-guiding fire extinguisher 32 is fixedly disposed on a side wall of the dust removing box 1 in a penetrating manner, and the pneumatic temperature-changing circulation cooling box 31 is fixedly disposed on a side wall of the multidirectional flow-guiding fire extinguisher 32.
As shown in fig. 1-3, the interactive air guide assembly 23 includes an air guide cylinder 231, an air return cylinder 232, air collection strips 233 and a dust removal air pump 234, the air guide cylinder 231, the air return cylinder 232 and the dust removal air pump 234 are respectively and fixedly disposed on the side wall of the interactive cleaning positioning frame 21, the air return cylinder 232 is disposed above the air guide cylinder 231, the air return cylinder 232 and the air guide cylinder 231 are coaxially disposed, the dust removal air pump 234 is disposed on the middle side edges of the air guide cylinder 231 and the air return cylinder 232, the air collection strips 233 are distributed in an array and fixedly disposed on the upper wall of the dust removal box 1, four air collection strips 233 are disposed, the air guide cylinder 231 and the air return cylinder 232 are hollow cavities, the input end and the output end of the dust removal air pump 234 are respectively connected to the air guide cylinder 231 and the air return cylinder 232 in a penetrating manner, and the air collection strips 233 are respectively connected to the air guide cylinder 231 and the air return cylinder 232 in a penetrating manner.
As shown in fig. 3 and 4, the upper wall of the guiding cylinder 231 is coaxially and fixedly penetrated with a guiding cylinder 2311, the circumferential side wall of the guiding cylinder 2311 is in through connection with the input end of the dust removal air pump 234 through a pipeline, the lower wall of the return cylinder 232 is coaxially and fixedly penetrated with a guiding cylinder 2321, the circumferential side wall of the guiding cylinder 2321 is in through connection with the output end of the dust removal air pump 234 through a pipeline, the circumferential side wall of the guiding cylinder 231 is annularly and fixedly penetrated with air guiding pipes 2312, the circumferential side wall of the return cylinder 232 is annularly and fixedly penetrated with air returning pipes 2322, four air guiding pipes 2312 and four air returning pipes 2322 are respectively arranged, and the air guiding pipes 2312 and the air returning pipes 2322 are arranged in a one-to-one correspondence from top to bottom.
As shown in fig. 1 to 4, the bidirectional communicating tubes 211 are fixedly arranged on the side wall of the interactive cleaning positioning frame 21 in an annular array, the array number and the array angle of the bidirectional communicating tubes 211 are the same as those of the air guiding tubes 2312 and the air returning tubes 2322, the array number of the bidirectional communicating tubes 211 and the air collecting strips 233 is the same, the lower ends of the bidirectional communicating tubes 211 are respectively connected with the side wall of the end portion of the air collecting strips 233 through a pipeline in a penetrating manner, the end portions, far away from the air returning cylinder 232, of the air returning tubes 2322 are respectively connected with the upper ends of the bidirectional communicating tubes 211 in a penetrating manner, the end portions, far away from the air guiding cylinder 231, of the air guiding tubes 2312 and the air returning tubes 2322 in the same direction are respectively connected with the middle portion of the bidirectional communicating tubes 211 in a penetrating manner.
As shown in fig. 1-5, the interactive power assembly 22 includes an interactive motor 221, an interactive power shaft 222, a bleed stop 223 and a return stop 224, the interactive motor 221 is fixedly disposed on an upper wall of the dust box 1, the interactive power shaft 222 is coaxially and fixedly connected with an output end of the interactive motor 221, the bleed stop 223 and the return stop 224 are fixedly disposed on the interactive power shaft 222 from bottom to top, the interactive power shaft 222 is coaxially disposed with the bleed cylinder 231 and the return cylinder 232, the interactive power shaft 222 sequentially rotates from bottom to top to penetrate through the bleed cylinder 231, the lead-out cylinder 2311, the lead-in cylinder 2321 and the return cylinder 232, the bleed stop 223 is disposed inside the bleed cylinder 231, the return stop 224 is disposed on an inner wall of the return cylinder 232, a side wall of the bleed stop 223 away from the interactive power shaft 222 is an arc surface, the side wall of the bleed cylinder 223 away from the interactive power shaft 222 and a circumferential inner wall of the bleed cylinder 231 slide and stick to each other, a circumferential side wall of the return stop 224 and a circumferential inner wall of the return cylinder 232 rotate to each other, a side wall 224 of the return cylinder 224 is disposed on a side wall 2241 of the return groove 2241, a lower wall of the return groove 2241, and a lower wall of the bleed cylinder 2311 of the return cylinder are tightly engaged with the circumferential wall of the bleed cylinder and the inductive cylinder 222, and a circumferential wall of the alternate cylinder, and a circumferential wall of the return cylinder, and a lower wall of the alternate cylinder 2311, respectively; bleed dog 223 can block a bleed pipe 2312 completely, return-air through groove 2241 can make a return-air pipe 2322 be in the complete through-state, mutual motor 221 drives bleed dog 223 and return-air dog 224 through mutual power shaft 222 and rotates in step, bleed dog 223 and return-air dog 224 rotate and control airflow channel at bleed cylinder 231 and return-air cylinder 232 inner wall respectively, when bleed dog 223 blocks a bleed pipe 2312 completely, return-air through groove 2241 on return-air dog 224 will make the return-air pipe 2322 just over the bleed pipe 2312 that is blockked link up completely, and all the other return-air pipes 2322 are then in the complete block state.
As shown in fig. 2, fig. 6 and fig. 7, the array distribution of the inner wall of the pneumatic temperature-changing circulating cooling box 31 runs through and is fixedly provided with a cooling coil 311, the symmetrical array distribution of the inner wall of the pneumatic temperature-changing circulating cooling box 31 runs through and is rotatably provided with a pneumatic turbulence shaft 312, the pneumatic turbulence shaft 312 is horizontally arranged, the pneumatic turbulence shaft 312 runs through and is arranged on the side wall of the cooling coil 311 respectively, the array distribution on the pneumatic turbulence shaft 312 is coaxially and fixedly provided with a pneumatic impeller 3121 and a turbulence impeller 3122, the pneumatic impeller 3121 and the turbulence impeller 3122 are alternately arranged, the pneumatic impeller 3121 is arranged inside the cooling coil 311 respectively, and the turbulence impeller 3122 is arranged outside the cooling coil 311 respectively.
As shown in fig. 2 and 6, an air inlet pipe head 313 is fixedly penetrated through the side wall of the pneumatic temperature-varying circulating cooling tank 31 away from the multi-directional diversion fire extinguisher 32, the lower end of the cooling coil 311 is respectively and fixedly penetrated and connected with the air inlet pipe head 313, a condensation heat dissipation plate 314 is fixedly penetrated through the upper wall of the pneumatic temperature-varying circulating cooling tank 31, and the inside of the pneumatic temperature-varying circulating cooling tank 31 is filled with water.
As shown in fig. 1-8, the multi-directional flow-guiding fire extinguisher 32 includes a cyclone cylinder 321 and a deflection frame 322, the cyclone cylinder 321 is fixedly disposed on the sidewall of the dust-removing box 1, the deflection frame 322 is fixedly disposed on the upper edge of the inner sidewall of the cyclone cylinder 321, the lower edge of the circumferential sidewall of the cyclone cylinder 321 is fixedly provided with a fire extinguishing pipe head 3211 in a penetrating manner, the upper end of the cooling coil 311 is respectively connected with the fire extinguishing pipe head 3211 in a penetrating manner, and deflection louvers 3221 are fixedly disposed in the inner sidewall array of the deflection frame 322.
As shown in fig. 3, 4 and 9, an exhaust valve 2323 is fixedly inserted through the upper wall of the return cylinder 232, a pressure exhaust plate 2324 and an exhaust spring 2325 are arranged inside the exhaust valve 2323, the upper end of the exhaust spring 2325 is fixedly connected with the upper wall inside the exhaust valve 2323, and the lower end of the exhaust spring 2325 is fixedly connected with the upper wall of the pressure exhaust plate 2324.
As shown in fig. 1-10, the sintered dust removing plates 11 are fixedly arranged on the inner wall of the dust removing box 1 in an array distribution manner, the sintered dust removing plates 11 are hollow cavities with through upper walls, corrugated sintered plates 111 are respectively fixedly arranged on two side walls of the sintered dust removing plates 11, the upper walls of the sintered dust removing plates 11 are respectively in through connection with the lower walls of the air collecting strips 233, the upper end of the multi-directional flow-guiding fire extinguisher 32 is in through connection with the side walls of the dust removing box 1 through a pipeline, and the dust collecting drawer 12 is arranged on the lower wall of the dust removing box 1 in a sliding manner.
In the embodiment, when the gas containing dust is subjected to cooling and fire extinguishing treatment sequentially through the pneumatic temperature-variable circulating cooling box 31 and the multidirectional diversion fire extinguisher 32, then the gas enters the dust-removing box 1, the dust-removing box 1 blocks and filters dust in the gas, clean gas is discharged from the equipment through the multi-station interactive cleaning device 2, the multi-station interactive cleaning device 2 periodically and interactively cleans dust in the dust-removing box 1 by using an airflow channel which is continuously switched, so that the dust removing capacity of the equipment is always kept at a good level, before the gas is used, an operator checks the state of the equipment, the pneumatic temperature-variable circulating cooling box 31 is filled with water, and the gas inlet pipe head 313 is connected with the dust-containing gas discharge channel.
After the equipment is operated, the interactive motor 221 and the dust removal air pump 234 synchronously start to operate, when the interactive motor 221 drives the air introducing stopper 223 and the air return stopper 224 to synchronously rotate through the interactive power shaft 222, the air introducing stopper 223 and the air return stopper 224 respectively rotate on the inner walls of the air introducing cylinder 231 and the air return cylinder 232 and control an air flow channel, when one air introducing pipe 2312 is completely blocked by the air introducing stopper 223, the air return through groove 2241 on the air return stopper 224 enables the air return pipe 2322 right above the blocked air introducing pipe 2312 to be completely communicated, the rest air return pipes 2322 are in a completely blocked state, namely when one air introducing pipe 2312 is in a closed state, the air return pipes 2322 right above the air introducing pipe 2312 are communicated, the rest air return pipes 2312 are in a communicated state, and the rest air return pipes 2322 are in a closed state.
The dust removal air pump 234 drives the dust-containing air to generate directional flow in the equipment, the dust-containing air enters the cooling coil 311 through the air inlet pipe head 313, the cooling coil 311 cools high-temperature dust in the air, so that the explosion probability is reduced, the water temperature of the outer area of the cooling coil 311 gradually rises, the heated water moves upwards due to the action of the cold and hot circulation principle of the water, the condensation cooling plate 314 performs heat dissipation and cooling treatment on the rising hot water, the upper half part of cold water in the pneumatic temperature-variable circulation cooling box 31 moves downwards, so that the water around the cooling coil 311 is kept at a low temperature level, the continuous effectiveness of the cooling coil 311 for cooling the air is ensured, in the process, the air flow drives the pneumatic impeller 3121 to rotate, the pneumatic turbulence shaft 312 rotates, the turbulence impeller 3122 performs turbulence on the water in the pneumatic temperature-variable circulation cooling box 31, the water body circulation movement is faster, the pneumatic temperature-changing circulation cooling box 31 utilizes the mechanical disturbance effect generated by airflow and the cold-hot circulation effect of water to carry out heat dissipation and cooling on the gas, thereby realizing the effective cooling of high-temperature dust-containing gas, obviously reducing the possibility of gas explosion, after the gas leaves the cooling coil 311, the gas enters the cyclone cylinder 321 through the fire-extinguishing pipe head 3211, the gas swirls in the cyclone cylinder 321 and is blocked by the baffling shutters 3221 in the baffling frame 322, thereby leading the sparks in the gas to be blocked, further reducing the possibility of gas explosion, after the gas leaves the cyclone cylinder 321, the gas enters the dust removal box 1, after the dust-containing gas is filtered by each corrugated sintered plate 111, the dust corrugated sintered plate 111 outer wall is adsorbed, after the clean gas passes through the corrugated sintered plate 111, the clean gas enters each air collecting strip 233 and enters the bidirectional communicating pipe 211, in the operation process of the interactive motor 221, the airflow directions in the bidirectional communication pipes 211 are not consistent, when one of the air-guiding pipes 2312 is closed by the air-guiding stopper 223, the air-collecting strips 233 corresponding to the air-guiding pipe 2312 cannot suck air, and the air enters the air-guiding cylinder 231 from the other air-collecting strips 233, at this time, the air-returning pipe 2322 directly above the air-guiding pipe 2312 is in a through state, and the other air-returning pipes 2322 are in a closed state, that is, after the air enters the air-returning cylinder 232 through the air-guiding cylinder 231, the guiding cylinder 2311, the dust-removing air pump 234 and the guiding cylinder 2321, part of the air can enter the air-returning pipe 2322 directly above the air-guiding pipe 2312 under the action of the exhaust pressure provided by the pressure exhaust plate 2324 and the exhaust spring 2325, and return air along the bidirectional communication pipes 211, so that the inside of the sintering dust-removing plate 11 corresponding to the air-guiding pipe 2312 is changed from a negative pressure state to a positive pressure state, and therefore, dust-removing plates can fall off rapidly under the action of the reverse air pressure change continuously along with the continuous operation of the interactive motor 221, and the bidirectional communication pipes 211, thereby realizing the automatic self-cleaning of the sintering plates.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an explosion-proof type sintered plate dust remover, includes dust removal case (1), its characterized in that: dust removal case (1) upper wall is run through fixed multi-station interaction cleaning device (2) that is equipped with, dust removal case (1) lateral wall runs through fixed self-loopa blast proof mechanism (3) that is equipped with, multi-station interaction cleaning device (2) is including mutual clean locating rack (21), mutual power component (22) and mutual air guide subassembly (23), mutual clean locating rack (21) is fixed to be located dust removal case (1) upper wall, dust removal case (1) upper wall is located in mutual power component (22), mutual air guide subassembly (23) are fixed to be located mutual clean locating rack (21) inside wall, mutual air guide subassembly (23) and dust removal case (1) upper wall through connection, self-loopa blast proof mechanism (3) become circulation cooling case (31) and multidirectional water conservancy diversion fire extinguisher (32) including pneumatic temperature, multidirectional water conservancy diversion fire extinguisher (32) are run through fixed to be located dust removal case (1) lateral wall, pneumatic temperature becomes circulation cooling case (31) and runs through fixed locating multidirectional water conservancy diversion fire extinguisher (32) lateral wall.
2. An explosion-proof sintered plate dust collector as defined in claim 1, wherein: mutual air guide subassembly (23) are including drawing cylinder (231), return cylinder (232), collection wind strip (233) and dust removal air pump (234), draw cylinder (231), return cylinder (232) and dust removal air pump (234) fixed locating respectively and alternately clean locating rack (21) lateral wall, return cylinder (232) are located and are drawn cylinder (231) top, return cylinder (232) and bleed cylinder (231) coaxial setting, dust removal air pump (234) are located and are drawn cylinder (231) and return cylinder (232) middle part side, collection wind strip (233) array distribution runs through fixed locating dust removal case (1) upper wall, it is the cavity to draw cylinder (231) and return cylinder (232), the input and the output of dust removal air pump (234) link up with bleed cylinder (231) and return cylinder (232) respectively and are connected, collection wind strip (233) link up with bleed cylinder (231) and return cylinder (232) respectively and are connected.
3. An explosion-proof sintered plate dust collector as defined in claim 2, wherein: the upper wall of the air guide cylinder (231) coaxially penetrates through and is fixedly provided with a guide cylinder (2311), the circumferential side wall of the guide cylinder (2311) is connected with the input end of the dust removal air pump (234) through a pipeline in a penetrating manner, the lower wall of the air return cylinder (232) coaxially penetrates through and is fixedly provided with a guide cylinder (2321), the circumferential side wall of the guide cylinder (2321) is connected with the output end of the dust removal air pump (234) through a pipeline in a penetrating manner, air guide pipes (2312) are fixedly arranged on the circumferential side wall of the air guide cylinder (231) in a penetrating manner in an annular array manner, air return pipes (2322) are fixedly arranged on the circumferential side wall of the air return cylinder (232) in an annular array manner in a penetrating manner, the array quantity and the array angle of the air guide pipes (2312) and the air return pipes (2322) are the same and are in up-down one-to-one correspondence.
4. An explosion-proof sintered plate dust collector as defined in claim 3, wherein: the interactive cleaning positioning frame (21) side wall annular array is fixedly provided with two-way communication pipes (211), the array quantity and the array angle of the two-way communication pipes (211) are the same as those of a gas guide pipe (2312) and a gas return pipe (2322), the array quantity of the two-way communication pipes (211) and a gas collection strip (233) is the same, the lower ends of the two-way communication pipes (211) are communicated with the side wall of the end part of the gas collection strip (233) through a pipeline respectively, the end part, far away from a gas return cylinder (232), of the gas return pipe (2322) is communicated with the upper end of the two-way communication pipe (211) respectively, the end part, far away from the gas guide cylinder (231), of the gas guide pipe (2312) is communicated with the middle part of the two-way communication pipe (211) respectively, and the gas guide pipe (2312) and the gas return pipe (2322) in the same direction are communicated with the same two-way communication pipe (211).
5. An explosion-proof sintered plate precipitator as claimed in claim 4, wherein: the interactive power assembly (22) comprises an interactive motor (221), an interactive power shaft (222), an air guiding stop block (223) and an air return stop block (224), the interactive motor (221) is fixedly arranged on the upper wall of the dust removal box (1), the output end of the interactive power shaft (222) is coaxially and fixedly connected with the interactive motor (221), the air guiding stop block (223) and the air return stop block (224) are fixedly arranged on the interactive power shaft (222) from bottom to top, the interactive power shaft (222) is coaxially arranged with the air guiding cylinder (231) and the air return cylinder (232), the interactive power shaft (222) sequentially rotates from bottom to top to penetrate through the air guiding cylinder (231), a guiding cylinder (2311), a guiding cylinder (2321) and the air return cylinder (232), the air guiding cylinder (231) is arranged inside the air guiding cylinder (223), the air return stop block (224) is arranged on the inner wall of the air return cylinder (232), the side wall of the air guiding stop block (223) far away from the interactive power shaft (222) is an arc surface, the air guiding cylinder (2241) is arranged on the inner wall of the air return cylinder (2241), and the circumference of the air guiding cylinder (224) is arranged on the inner wall of the air return cylinder (2241), and the circumference of the circumference side wall of the air return cylinder (224) is arranged on the circumference of the circumference side wall of the air guide cylinder (2241), the lower wall of the leading-in cylinder (231), the upper wall of the leading-out cylinder (2311) and the lower wall of the leading-in cylinder (2321) are respectively connected with the circumferential side wall of the interactive power shaft (222) in a rotating, close-fitting and clamping manner.
6. An explosion-proof sintered plate dust collector as defined in claim 5, wherein: pneumatic temperature becomes circulation cooling case (31) inner wall array distribution and runs through fixed cooling coil (311) that is equipped with, pneumatic temperature becomes circulation cooling case (31) inside wall symmetrical array and distributes and rotate and be equipped with pneumatic vortex axle (312), pneumatic vortex axle (312) level sets up, pneumatic vortex axle (312) runs through cooling coil (311) lateral wall setting respectively, pneumatic vortex axle (312) are gone up the coaxial fixed pneumatic impeller (3121) and the vortex impeller (3122) that are equipped with of array distribution, pneumatic impeller (3121) and vortex impeller (3122) distribute the setting in turn, cooling coil (311) are located respectively inside pneumatic impeller (3121), cooling coil (311) outside is located respectively in vortex impeller (3122).
7. An explosion-proof sintered plate precipitator as claimed in claim 6, wherein: pneumatic temperature becomes circulation cooling case (31) and keeps away from the lateral wall of multidirectional water conservancy diversion fire extinguisher (32) and runs through fixedly and be equipped with air inlet pipe head (313), cooling coil (311) lower extreme respectively with air inlet pipe head (313) through connection, pneumatic temperature becomes circulation cooling case (31) upper wall and runs through fixedly and be equipped with condensation heating panel (314), pneumatic temperature becomes inside the filling water of circulation cooling case (31).
8. An explosion-proof sintered plate precipitator as claimed in claim 7, wherein: multidirectional water conservancy diversion fire extinguisher (32) are including a whirl section of thick bamboo (321) and baffling frame (322), a whirl section of thick bamboo (321) is fixed to be located dust removal case (1) lateral wall, baffling frame (322) are fixed to be located and are followed on a whirl section of thick bamboo (321) inside wall, a whirl section of thick bamboo (321) circumference lateral wall is down along running through fixed fire extinguishing tube head (3211) that is equipped with, cooling coil pipe (311) upper end respectively with fire extinguishing tube head (3211) through connection, baffling frame (322) inside wall array distributes and fixedly is equipped with baffling tripe (3221).
9. An explosion-proof sintered plate precipitator as defined in claim 8, wherein: the upper wall of the return cylinder (232) penetrates through and is fixedly provided with an exhaust valve (2323), a pressure exhaust plate (2324) and an exhaust spring (2325) are arranged inside the exhaust valve (2323), the upper end of the exhaust spring (2325) is fixedly connected with the upper wall inside the exhaust valve (2323), and the lower end of the exhaust spring (2325) is fixedly connected with the upper wall of the pressure exhaust plate (2324).
10. An explosion-proof sintered plate precipitator as defined in claim 9, wherein: fixed sintering dust removal board (11) that is equipped with of dust removal case (1) inner wall array distribution, sintering dust removal board (11) are the cavity that the upper wall link up, sintering dust removal board (11) both sides wall is fixed ripple sintering board (111) of being equipped with respectively, sintering dust removal board (11) upper wall respectively with collection wind strip (233) lower wall through connection, multidirectional water conservancy diversion fire extinguisher (32) upper end and dust removal case (1) lateral wall pass through pipeline through connection, dust removal case (1) lower wall slides and is equipped with album dirt drawer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310075869.1A CN115804991B (en) | 2023-02-07 | 2023-02-07 | Explosion-proof sintered plate dust remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310075869.1A CN115804991B (en) | 2023-02-07 | 2023-02-07 | Explosion-proof sintered plate dust remover |
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| CN115804991A true CN115804991A (en) | 2023-03-17 |
| CN115804991B CN115804991B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310075869.1A Active CN115804991B (en) | 2023-02-07 | 2023-02-07 | Explosion-proof sintered plate dust remover |
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| SU656643A1 (en) * | 1973-10-24 | 1979-04-15 | Центральный Научно-Исследовательский Институт Хлопкоочистительной Промышленности | Air-cleaning filter |
| DE102008045613A1 (en) * | 2008-09-03 | 2010-03-04 | Riedel Filtertechnik Gmbh | Residues e.g. powdery residues, receiving, conveying and separating system, has control unit controlling opening of air inlets, closing of suction line, opening of outlet line at individual separator and extraction of residual substance |
| CN206463675U (en) * | 2017-02-04 | 2017-09-05 | 北京巴尔福过滤技术有限公司 | Sinter-plate precipitator with explosion-protection equipment |
| CN213590073U (en) * | 2020-11-02 | 2021-07-02 | 湖北铂金斯工业技术有限公司 | Amortization formula dust filtration equipment with spark capture function |
| CN217410155U (en) * | 2022-06-10 | 2022-09-13 | 江西茂盛环境有限公司 | Automatic cyclic pulse ash removal system for sintered plate |
| CN217724979U (en) * | 2022-05-30 | 2022-11-04 | 青海西钢自动化信息技术有限公司 | Air compressor filter blowback controlling means |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU656643A1 (en) * | 1973-10-24 | 1979-04-15 | Центральный Научно-Исследовательский Институт Хлопкоочистительной Промышленности | Air-cleaning filter |
| DE102008045613A1 (en) * | 2008-09-03 | 2010-03-04 | Riedel Filtertechnik Gmbh | Residues e.g. powdery residues, receiving, conveying and separating system, has control unit controlling opening of air inlets, closing of suction line, opening of outlet line at individual separator and extraction of residual substance |
| CN206463675U (en) * | 2017-02-04 | 2017-09-05 | 北京巴尔福过滤技术有限公司 | Sinter-plate precipitator with explosion-protection equipment |
| CN213590073U (en) * | 2020-11-02 | 2021-07-02 | 湖北铂金斯工业技术有限公司 | Amortization formula dust filtration equipment with spark capture function |
| CN217724979U (en) * | 2022-05-30 | 2022-11-04 | 青海西钢自动化信息技术有限公司 | Air compressor filter blowback controlling means |
| CN217410155U (en) * | 2022-06-10 | 2022-09-13 | 江西茂盛环境有限公司 | Automatic cyclic pulse ash removal system for sintered plate |
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| Publication number | Publication date |
|---|---|
| CN115804991B (en) | 2023-04-21 |
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