CN115804991B - Explosion-proof sintered plate dust remover - Google Patents
Explosion-proof sintered plate dust remover Download PDFInfo
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- CN115804991B CN115804991B CN202310075869.1A CN202310075869A CN115804991B CN 115804991 B CN115804991 B CN 115804991B CN 202310075869 A CN202310075869 A CN 202310075869A CN 115804991 B CN115804991 B CN 115804991B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The invention 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. According to the invention, the synchronous and complementary air flow channel switching control mode is utilized to automatically adjust the air flow path, so that the equipment realizes automatic alternate circulation and self-cleaning, the possibility of pressure mutation of the equipment is avoided, the filtering efficiency of the equipment on air is remarkably improved, the cooling treatment of the air is realized by utilizing the self-service mode, the equipment automatically dissipates heat by utilizing the mechanical power generated by air flow and the cold and hot circulation principle of water, and the sparks in the air are captured and blocked by utilizing the multidirectional flow guiding mode, so that the problems of low dust removal efficiency and poor safety of the sintered plate dust remover in the prior art are effectively solved.
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 plate dust remover taking gas filtration as a working principle, adopts a rigid wave-shaped porous structure filter element as a filter element structure, has excellent filtering performance, hydrophobic performance and durability, has been widely applied to various industrial dust removing fields, and when waste gases such as a wood chip boiler, a rice hull boiler, an aluminum regenerating furnace, a smelting furnace and the like are treated, the burnt dust in the furnace possibly enters the sintered plate dust remover along with air flow, so that a burning explosion accident is caused.
The existing sintered plate dust remover adopts the one-way valve to conduct dust gas in a one-way, so that explosion is blocked inside the sintered plate dust remover and is unloaded by utilizing the soft sealing cover, but the mode cannot avoid explosion accidents, only the damage degree caused by the explosion accidents can be reduced, and after explosion, the sintered plate dust remover is scrapped, and meanwhile, the existing sintered plate dust remover uses air pressure as a judging basis for cleaning dust in the dust removal process, namely, the electromagnetic valve is controlled by the induction device to reversely exhaust when the accumulated dust on the sintered plate is more, so that alternate cleaning of the sintered plate is realized, the dust removal efficiency is lower, the control is complex, and the problem that a plurality of sintered plates are simultaneously removed to increase and damage the equipment pressure is easy to occur.
The prior art lacks a dust removing device which can realize automatic alternate cleaning of the sintering plate without a complex sensing device, can obviously reduce the blocking degree of dust on the sintering plate, and can preprocess air flow so as to effectively realize the anti-explosion effect.
Disclosure of Invention
The invention overcomes the defects of the prior art, and provides the explosion-proof type sintered plate dust remover, the equipment automatically adjusts the gas circulation path by using a synchronous and complementary gas flow channel switching control mode, and enables the equipment to realize automatic alternate circulation and self-cleaning under the condition of not using complex sensing devices, thereby avoiding the possibility of sudden change of equipment pressure caused by simultaneous cleaning of a plurality of sintered plate dust removers, obviously improving the filtering efficiency of the equipment on gas, realizing the cooling treatment on the gas by using a self-service mode, automatically radiating the heat of the equipment by using the mechanical power generated by gas flow and the cold and hot circulation principle of a water body, and capturing and blocking sparks in the gas by using a multidirectional diversion mode, and effectively solving 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: the utility model provides an explosion-proof formula sintered plate dust remover, including the dust removal case, interactive cleaning device of multistation and self-loopa explosion-proof mechanism, the interactive cleaning device of multistation runs through fixedly to be located the dust removal case upper wall, self-loopa explosion-proof mechanism runs through fixedly to be located the dust removal case lateral wall, interactive cleaning device of multistation is including interactive clean locating rack, interactive power component and interactive air guide subassembly, interactive clean locating rack is fixed to be located the dust removal case upper wall, interactive power component locates the dust removal case upper wall, interactive air guide subassembly is fixed to be located interactive clean locating rack inside wall, interactive air guide subassembly and dust removal case upper wall link up and are connected, self-loopa explosion-proof mechanism includes pneumatic temperature change circulation cooling case and multidirectional water conservancy diversion fire extinguisher, multidirectional water conservancy diversion fire extinguisher runs through fixedly to be located the dust removal case lateral wall, pneumatic temperature change circulation cooling case runs through fixedly to be located multidirectional water conservancy diversion fire extinguisher lateral wall.
Preferably, the interactive air guide assembly comprises an air guiding cylinder, an air returning cylinder, an air collecting strip and a dust removing air pump, wherein the air guiding cylinder, the air returning cylinder and the dust removing air pump are respectively and fixedly arranged on the side wall of the interactive cleaning positioning frame, the air returning cylinder is arranged above the air guiding cylinder, the air returning cylinder and the air guiding cylinder are coaxially arranged, the dust removing air pump is arranged on the side edges of the middle parts of the air guiding cylinder and the air returning cylinder, the air collecting strip array is fixedly arranged on the upper wall of the dust removing box in a penetrating manner, the air guiding cylinder and the air returning cylinder are hollow cavities, the input end and the output end of the dust removing air pump are respectively and fixedly connected with the air guiding cylinder and the air returning cylinder, and the air collecting strip is respectively and fixedly connected with the air guiding cylinder and the air returning cylinder.
As a further preference of this scheme, the coaxial fixed export section of thick bamboo that runs through of jar upper wall that draws forth, export section of thick bamboo circumference lateral wall and the input of dust removal air pump pass through pipeline through connection, and the coaxial fixed import section of thick bamboo that is equipped with of jar lower wall that draws forth runs through of jar circumference lateral wall and the output of dust removal air pump pass through pipeline through connection, and the annular array distribution of jar circumference lateral wall that draws forth runs through fixedly and is equipped with the air duct, and the annular array distribution of air duct circumference lateral wall that returns runs through fixedly and is equipped with the muffler, and the array quantity and the array angle of air duct and muffler are the same and upper and lower one-to-one.
As a further preference of this scheme, the annular array of mutual clean locating rack lateral wall distributes fixedly and is equipped with two-way communicating pipe, the array quantity and the array angle of two-way communicating pipe are the same with induced air pipe and muffler, two-way communicating pipe and the array quantity of wind collecting strip are the same, two-way communicating pipe lower extreme is through pipeline and wind collecting strip tip lateral wall link up connection respectively, the muffler is kept away from the tip of returning the cylinder and is link up with two-way communicating pipe upper end respectively, the induced air pipe is kept away from the tip of induced air cylinder and is link up with two-way communicating pipe middle part respectively, induced air pipe and muffler on the same direction link up with same two-way communicating pipe and be connected.
Further, the interactive power assembly comprises an interactive motor, an interactive power shaft, an air entraining stop block and an air returning stop block, wherein the interactive motor is fixedly arranged on the upper wall of a dust removal box, the interactive power shaft is coaxially and fixedly connected with the output end of the interactive motor, the air entraining stop block and the air returning stop block are fixedly arranged on the interactive power shaft from bottom to top, the interactive power shaft is coaxially arranged with the air entraining cylinder and the air returning cylinder, the interactive power shaft sequentially rotates from bottom to top to penetrate through the air entraining cylinder, the air guiding cylinder, the air entraining stop block is arranged in the air entraining cylinder, the air returning stop block is arranged on the inner wall of the air returning cylinder, the side wall of the air entraining stop block, which is far away from the interactive power shaft, is an arc surface, the side wall of the air entraining stop block, which is far away from the interactive power shaft, is in sliding close contact with the inner wall of the air entraining cylinder, the inner wall of the air returning stop block is provided with an air returning through groove, the air returning through groove is arranged right above the air entraining stop block, and the lower wall of the air entraining cylinder is respectively in rotating close contact connection with the inner wall of the air entraining cylinder; the air entraining check block can completely block one air entraining pipe, the air return through groove can enable one air return pipe to be in a complete through state, when the interactive motor drives the air entraining check block and the air return check block to synchronously rotate through the interactive power shaft, the air entraining check block and the air return check block respectively rotate on the inner walls of the air entraining cylinder and the air return cylinder and control the air flow channel, when the air entraining check block completely blocks one air entraining pipe, the air return through groove on the air return check block enables the air return pipe right above the blocked air entraining pipe to be completely through, and other air return pipes are in a complete blocking state.
Further, the inner wall array distribution of the pneumatic temperature change circulation cooling box is fixedly provided with cooling coils in a penetrating mode, the symmetrical array distribution of the inner wall of the pneumatic temperature change circulation cooling box is provided with pneumatic turbulence shafts in a rotating mode, the pneumatic turbulence shafts are horizontally arranged and respectively penetrate through the side walls of the cooling coils, the pneumatic turbulence shafts are coaxially and fixedly provided with pneumatic impellers and turbulence impellers in an array distribution mode, the pneumatic impellers and the turbulence impellers are alternately distributed and arranged, the pneumatic impellers are respectively arranged inside the cooling coils, and the turbulence impellers are respectively arranged outside the cooling coils.
Preferably, the side wall of the pneumatic temperature change circulation cooling box, which is far away from the multidirectional diversion fire extinguisher, is fixedly provided with an air inlet pipe head in a penetrating way, the lower end of the cooling coil pipe is respectively in a penetrating way with the air inlet pipe head, the upper wall of the pneumatic temperature change circulation cooling box is fixedly provided with a condensation heat dissipation plate in a penetrating way, and the inside of the pneumatic temperature change circulation cooling box is filled with water.
Further, the multidirectional flow guiding fire eliminator comprises a cyclone cylinder and a baffling frame, the cyclone cylinder is fixedly arranged on the side wall of the dust removal box, the baffling frame is fixedly arranged on the upper edge of the inner side wall of the cyclone cylinder, a fire eliminating tube head is fixedly arranged on the lower edge of the circumferential side wall of the cyclone cylinder in a penetrating manner, the upper end of the cooling coil is respectively in penetrating connection with the fire eliminating tube head, and baffling louvers are fixedly arranged on the inner side wall array of the baffling frame in a distributing manner.
Preferably, the upper wall of the return cylinder penetrates through and is fixedly provided with an exhaust valve, 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 of the exhaust valve, the lower end of the exhaust spring is fixedly connected with the upper wall of the pressure exhaust plate, and certain air pressure is required to be provided in the exhaust valve when the exhaust valve enables the return cylinder to exhaust through the arrangement mode of the pressure exhaust plate and the exhaust spring.
Further, the inner wall array of the dust collection box is fixedly provided with sintering dust collection plates in a distributed manner, the sintering dust collection plates are hollow cavities with through upper walls, corrugated sintering plates are fixedly arranged on two side walls of the sintering dust collection plates respectively, the upper walls of the sintering dust collection plates are respectively connected with the lower walls of the wind collecting strips in a through manner, the upper ends of the multidirectional diversion fire arresters are connected with the side walls of the dust collection box in a through manner through pipelines, and dust collection drawers are arranged on the lower walls of the dust collection box in a sliding manner.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The multi-station interactive cleaning device automatically adjusts a gas circulation path in a synchronous and complementary gas flow channel switching control mode, so that the equipment can automatically and alternately circulate and automatically clean under the condition that complex sensing devices are not used, the possibility of sudden change of equipment pressure caused by simultaneous cleaning of a plurality of sintered plate dust collectors is avoided, the gas filtering efficiency of the equipment is obviously improved, and the problems of low dust removing efficiency and poor safety of the sintered plate dust collectors in the prior art are effectively solved;
(2) The self-circulation explosion-proof mechanism realizes the cooling treatment of the gas by utilizing a self-service mode, automatically dissipates heat by utilizing mechanical power generated by gas flow and the cold and hot circulation principle of a water body, captures and blocks sparks in the gas by utilizing a multidirectional flow guiding mode, enables the gas to be cooled rapidly and effectively avoids the possibility of gas explosion;
(3) With the continuous operation of the interactive motor, the two-way communicating pipe for returning air is continuously changed, the sintering dust removal plates generating reverse air pressure are continuously changed, and the interactive power assembly and the interactive air guide assembly enable each sintering dust removal plate to realize automatic alternate circulation and self cleaning through the continuous change of the air flow channel;
(4) The exhaust valve exhausts in a pressure exhaust mode, so that the gas has enough pressure during backflow, and the effectiveness of self-cleaning of the equipment is ensured;
(5) The pneumatic temperature-change circulating cooling box utilizes the mechanical disturbance effect generated by the air flow and the cold-hot circulating effect of water to cool the box, thereby realizing the effective cooling of high-temperature dust-containing gas and remarkably reducing the possibility of gas explosion;
(6) The gas swirls in the cyclone cylinder and is blocked by the baffling louver in the baffling frame, so that sparks in the gas are blocked, and the multidirectional flow guide fire eliminator further reduces the possibility of gas explosion through a plurality of flow guide modes of baffling and swirling.
Drawings
FIG. 1 is a schematic diagram of an explosion-proof sintered plate dust collector according to the present invention;
FIG. 2 is a front cross-sectional view of the self-circulating explosion-proof mechanism according to the present invention;
FIG. 3 is a schematic structural view of a multi-station interactive cleaning apparatus according to the present invention;
FIG. 4 is a schematic diagram of a semi-sectional structure of a multi-station interactive cleaning apparatus according to the present invention;
FIG. 5 is a schematic view of an interactive power assembly according to the present invention;
FIG. 6 is a schematic diagram of a cross-sectional structure of a pneumatic temperature-change circulation cooling box according to the present invention;
FIG. 7 is a schematic view of a pneumatic turbulence shaft according to the present invention;
FIG. 8 is a schematic cross-sectional view of a multidirectional flow-guiding fire extinguisher according to the present invention;
fig. 9 is a partial enlarged view of a portion a in fig. 4;
fig. 10 is a schematic cross-sectional view of a dust removing box according to the present invention.
The device comprises a dust removing box, 11, a sintering dust removing plate, 111, a corrugated sintering plate, 12, a dust collecting drawer, 2, a multi-station interaction cleaning device, 21, an interaction cleaning positioning frame, 211, a two-way communicating pipe, 22, an interaction power component, 221, an interaction motor, 222, an interaction power shaft, 223, an air entraining stop, 224, an air return stop, 2241, an air return through groove, 23, an interaction air guide component, 231, an air entraining cylinder, 2311, a guiding cylinder, 2312, an air entraining pipe, 232, an air return cylinder, 2321, a guiding cylinder, 2322, an air return pipe, 2323, an exhaust valve, 2324, a pressure exhaust plate, 2325, an exhaust spring, 233, an air collecting strip, 234, a dust removing air pump, 3, a self-circulation explosion-proof mechanism, 31, a pneumatic temperature-change circulation cooling box, 311, a cooling coil, 312, a pneumatic turbulence axis, 3121, a pneumatic impeller, 3122, an impeller, 313, an air inlet pipe head, 314, a condensation heat dissipation plate, 32, a multidirectional flow guiding and fire eliminator, 321, a cyclone cylinder, a 3211, a fire eliminator, a frame, a baffle head 322, a baffle head and a baffle head.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the 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, wherein the multi-station interactive cleaning device 2 is fixedly arranged on the upper wall of the dust removing box 1, the self-circulation explosion-proof mechanism 3 is fixedly arranged on the side wall of the dust removing box 1, the multi-station interactive cleaning device 2 includes an interactive cleaning positioning frame 21, an interactive power component 22 and an interactive air guide component 23, the interactive cleaning positioning frame 21 is fixedly arranged on the upper wall of the dust removing box 1, the interactive power component 22 is arranged on the upper wall of the dust removing box 1, the interactive air guide component 23 is fixedly arranged on the inner side wall of the interactive cleaning positioning frame 21, the interactive air guide component 23 is in through connection with the upper wall of the dust removing box 1, the self-circulation explosion-proof mechanism 3 includes a pneumatic temperature-changing circulation cooling box 31 and a multi-directional air guide fire eliminator 32, the multi-directional air guide fire eliminator 32 is fixedly arranged on the side wall of the dust removing box 1, and the pneumatic temperature-changing circulation cooling box 31 is fixedly arranged on the side wall of the multi-directional air guide eliminator 32.
As shown in fig. 1-3, the interaction air guide assembly 23 comprises an air guide cylinder 231, an air return cylinder 232, an air collection strip 233 and a dust removal air pump 234, wherein the air guide cylinder 231, the air return cylinder 232 and the dust removal air pump 234 are respectively and fixedly arranged on the side wall of the interaction cleaning positioning frame 21, the air return cylinder 232 is arranged above the air guide cylinder 231, the air return cylinder 232 and the air guide cylinder 231 are coaxially arranged, the dust removal air pump 234 is arranged on the side edges of the middle parts of the air guide cylinder 231 and the air return cylinder 232, the air collection strip 233 is fixedly arranged on the upper wall of the dust removal box 1 in an array distribution penetrating manner, the air collection strip 233 is provided with four air guide cylinders 231 and the air return cylinder 232, the input end and the output end of the dust removal air pump 234 are respectively and fixedly connected with the air guide cylinder 231 and the air return cylinder 232 in a penetrating manner, and the air collection strip 233 is respectively and fixedly connected with the air guide cylinder 231 and the air return cylinder 232.
As shown in fig. 3 and 4, the upper wall of the air guiding cylinder 231 is fixedly and coaxially penetrated with an air guiding cylinder 2311, the circumferential side wall of the air guiding cylinder 2311 is fixedly and coaxially penetrated with the input end of the dust removing air pump 234 through a pipeline, the lower wall of the air returning cylinder 232 is fixedly penetrated with an air guiding cylinder 2321, the circumferential side wall of the air guiding cylinder 2321 is fixedly penetrated with the output end of the dust removing air pump 234 through a pipeline, the circumferential side wall of the air guiding cylinder 231 is fixedly and annularly distributed with an air guiding pipe 2312, the circumferential side wall of the air returning cylinder 232 is fixedly and annularly distributed with an air returning pipe 2322, the air guiding pipe 2312 and the air returning pipe 2322 are respectively provided with four air guiding pipes 2312 and the air returning pipe 2322 in a one-to-one correspondence mode.
As shown in fig. 1-4, the annular array distribution of the side wall of the interactive cleaning positioning frame 21 is fixedly provided with two-way communicating pipes 211, the number and the array angle of the two-way communicating pipes 211 are the same as those of the air entraining pipes 2312 and the air return pipes 2322, the number of the arrays of the two-way communicating pipes 211 and the air collecting bars 233 is the same, the lower ends of the two-way communicating pipes 211 are respectively connected with the side wall of the end part of the air return pipes 2322, which is far away from the return cylinder 232, are respectively connected with the upper ends of the two-way communicating pipes 211, the end part of the air entraining pipes 2312, which is far away from the air entraining pipes 231, are respectively connected with the middle parts of the two-way communicating pipes 211, and the air entraining pipes 2312 and the air return pipes 2322 in the same direction are connected with the same two-way communicating pipes 211.
As shown in fig. 1-5, the interactive power assembly 22 comprises an interactive motor 221, an interactive power shaft 222, a bleed air stop block 223 and a return air stop block 224, wherein the interactive motor 221 is fixedly arranged on the upper wall of the dust removal box 1, the interactive power shaft 222 and the output end of the interactive motor 221 are fixedly connected with each other, the bleed air stop block 223 and the return air 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 bleed air cylinder 231 and the return air cylinder 232, the interactive power shaft 222 sequentially rotates from bottom to top to penetrate through the guide cylinder 231, the guide cylinder 2311, the guide cylinder 2321 and the return air cylinder 232, the bleed air stop block 223 is arranged in the guide cylinder 231, the return air stop block 224 is arranged on the inner wall of the return air cylinder 232, the side wall of the bleed air stop block 223 is an arc surface, the side wall of the bleed air stop block 223 is far away from the interactive power shaft 222 and the circumferential inner wall of the guide cylinder 231 are in a sliding close contact, the circumferential side wall of the return air stop block 224 and the circumferential inner wall of the return air cylinder 232 are in a rotating close contact, the return air through groove 2241 is arranged on the right upper side of the guide cylinder 231, and the lower side wall of the guide cylinder 231is in a rotating close contact with the guide cylinder 232 respectively; the bleed air stop block 223 can completely block one bleed air pipe 2312, the air return through groove 2241 can enable one air return pipe 2322 to be in a complete through state, when the interactive motor 221 drives the bleed air stop block 223 and the air return stop block 224 to synchronously rotate through the interactive power shaft 222, the bleed air stop block 223 and the air return stop block 224 respectively rotate on the inner walls of the bleed air cylinder 231 and the air return cylinder 232 and control an air flow channel, and when the bleed air stop block 223 completely blocks one bleed air pipe 2312, the air return through groove 2241 on the air return stop block 224 enables the air return pipe 2322 right above the blocked bleed air pipe 2312 to be completely through, and the rest of the air return pipes 2322 are in a complete blocking state.
As shown in fig. 2, 6 and 7, the inner wall array of the pneumatic temperature-changing circulation cooling box 31 is fixedly provided with cooling coils 311 in a penetrating manner, the symmetrical array of the inner side wall of the pneumatic temperature-changing circulation cooling box 31 is rotatably provided with pneumatic turbulence shafts 312, the pneumatic turbulence shafts 312 are horizontally arranged, the pneumatic turbulence shafts 312 respectively penetrate through the side walls of the cooling coils 311, the pneumatic turbulence shafts 312 are coaxially and fixedly provided with pneumatic impellers 3121 and turbulence impellers 3122 in an array manner, the pneumatic impellers 3121 and the turbulence impellers 3122 are alternately arranged, the pneumatic impellers 3121 are respectively arranged inside the cooling coils 311, and the turbulence impellers 3122 are respectively arranged outside the cooling coils 311.
As shown in fig. 2 and 6, the side wall of the pneumatic temperature-changing circulation cooling box 31 far away from the multidirectional flow guide fire eliminator 32 is fixedly provided with an air inlet pipe head 313 in a penetrating manner, the lower end of the cooling coil 311 is respectively connected with the air inlet pipe head 313 in a penetrating manner, the upper wall of the pneumatic temperature-changing circulation cooling box 31 is fixedly provided with a condensation heat dissipation plate 314 in a penetrating manner, and the inside of the pneumatic temperature-changing circulation cooling box 31 is filled with water.
As shown in fig. 1-8, the multidirectional flow guide fire eliminator 32 comprises a cyclone cylinder 321 and a baffle frame 322, the cyclone cylinder 321 is fixedly arranged on the side wall of the dust removal box 1, the baffle frame 322 is fixedly arranged on the upper edge of the inner side wall of the cyclone cylinder 321, fire eliminating pipe heads 3211 are fixedly arranged on the lower edge of the circumferential side wall of the cyclone cylinder 321 in a penetrating manner, the upper ends of the cooling coils 311 are respectively in penetrating connection with the fire eliminating pipe heads 3211, and baffle louvers 3221 are fixedly arranged on the inner side wall array of the baffle frame 322 in a distributing manner.
As shown in fig. 3, 4 and 9, an exhaust valve 2323 is fixedly arranged on the upper wall of the return cylinder 232 in a penetrating manner, a pressure exhaust plate 2324 and an exhaust spring 2325 are arranged in the exhaust valve 2323, the upper end of the exhaust spring 2325 is fixedly connected with the upper wall of the interior of 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 inner wall of the dust collection box 1 is fixedly provided with a sintering dust collection plate 11 in an array manner, the sintering dust collection plate 11 is a hollow cavity with a through upper wall, two side walls of the sintering dust collection plate 11 are respectively fixedly provided with a corrugated sintering plate 111, the upper walls of the sintering dust collection plates 11 are respectively connected with the lower walls of the wind collecting strips 233 in a through manner, the upper ends of the multi-directional diversion fire eliminator 32 are connected with the side walls of the dust collection box 1 in a through manner through pipelines, and the lower wall of the dust collection box 1 is provided with a dust collection drawer 12 in a sliding manner.
In the embodiment, when the device is implemented, the gas containing dust sequentially passes through the pneumatic temperature-changing circulating cooling box 31 and the multidirectional flow guide fire eliminator 32 to be subjected to cooling and fire eliminating treatment, then enters the dust removing box 1, dust in the gas is blocked and filtered by the dust removing box 1, clean gas is discharged out of the device through the multi-station interactive cleaning device 2, and the dust in the dust removing box 1 is periodically cleaned in an interactive manner by the multi-station interactive cleaning device 2 through the continuously switched airflow channels, so that the dust removing capacity of the device is always kept at a good level, and before the device is used, an operator checks the state of the device, so that the inside of the pneumatic temperature-changing circulating cooling box 31 is filled with water, and the air inlet pipe head 313 is connected with the dust-containing gas discharging channel.
After the equipment operates, the interaction motor 221 and the dust removal air pump 234 synchronously start to operate, when the interaction motor 221 drives the air entraining stop 223 and the air return stop 224 to synchronously rotate through the interaction power shaft 222, the air entraining stop 223 and the air return stop 224 respectively rotate on the inner walls of the air entraining cylinder 231 and the air return cylinder 232 and control the air flow channel, when the air entraining stop 223 completely blocks a certain air entraining pipe 2312, the air return through groove 2241 on the air return stop 224 enables the air return pipe 2322 right above the blocked air entraining pipe 2312 to be completely communicated, and the rest of the air return pipes 2322 are in a complete blocking state, namely, when a certain air entraining pipe 2312 is in a closed state, the air return pipes 2322 right above the air return stop are communicated, and the rest of the air return pipes 2322 are in a communicating state, and the rest of the air return pipes 2322 are in a closed state.
The dust-removing air pump 234 drives dust-containing gas to generate directional flow in the equipment, the dust-containing gas enters the cooling coil 311 through the air inlet pipe head 313, the cooling coil 311 cools high-temperature dust in the gas, so that the probability of explosion is reduced, the water temperature in the outer area of the cooling coil 311 is gradually increased, the heated water moves upwards due to the action of the cold-hot circulation principle of the water, the condensation heat dissipation plate 314 carries out heat dissipation and cooling treatment on the increased hot water, the cold water in the upper half part of the pneumatic temperature-change circulation cooling box 31 moves downwards, so that the water body around the cooling coil 311 is kept at a low temperature level, the continuous effectiveness of the cooling coil 311 on gas cooling is ensured, during the process, the air flow drives the pneumatic impeller 3121 to rotate, so that the pneumatic turbulence shaft 312 rotates, the turbulence impeller 3122 carries out turbulence on the water body in the pneumatic temperature-change circulation cooling box 31, the water body circulation motion is faster, the pneumatic temperature-changing circulation cooling box 31 utilizes the mechanical disturbance effect generated by the air flow and the cold-hot circulation effect of water to cool the self, thereby realizing the effective cooling of high-temperature dust-containing gas, obviously reducing the possibility of gas explosion, after leaving 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 baffle shutter 3221 in the baffle frame 322, thereby further reducing the possibility of gas explosion, the gas enters the dust-removing box 1 after leaving the cyclone cylinder 321, dust is adsorbed on the outer wall of the corrugated sintering plate 111 after being filtered by each corrugated sintering plate 111, clean gas enters each wind-collecting strip 233 after passing through the corrugated sintering plate 111 and enters the two-way communicating pipe 211, in the operation process of the interaction motor 221, the air flow direction in each two-way communication pipe 211 is inconsistent, when one of the air-guiding pipes 2312 is closed by the air-guiding stop block 223, the air collecting bar 233 corresponding to the air-guiding pipe 2312 cannot suck air, and the air enters the air-guiding pipe 231 from the rest of each air collecting bar 233, at this time, the air return pipe 2322 right above the air-guiding pipe 2312 is in a through state, and the rest of the air return pipe 2322 is in a closed state, namely, after the air enters the air return pipe 232 through the air-guiding pipe 231, the air-guiding cylinder 2311, the dedusting air pump 234 and the air-guiding cylinder 2321, part of the air can enter the air return pipe 2322 right above the air-guiding pipe 2312 under the effect of the exhaust pressure provided by the pressure exhaust plate 2324 and the exhaust spring 2325, and returns air along the two-way communication pipe 211, so that the inside of the sintered dedusting plate 11 corresponding to the air-guiding pipe 2312 is converted from a negative pressure state to a positive pressure state, and dust attached to the outer wall of the sintered dedusting plate 11 can rapidly fall off under the action of the reverse air pressure, and the continuous operation of the interaction motor, namely, the two-way communication pipe 2321 continuously generates continuous change of the air pressure, and the dust is continuously converted from the sintered dedusting plate 11, and the sintered plate 11 continuously and continuously changes, and the dust is continuously and the dust is circulated.
It is noted that 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 invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (6)
1. The utility model provides an explosion-proof formula sintered plate dust remover, includes dust removal case (1), its characterized in that: the automatic-circulation type dust removal device comprises a dust removal box (1), wherein a multi-station interactive cleaning device (2) is fixedly arranged on the upper wall of the dust removal box (1), a self-circulation explosion-proof mechanism (3) is fixedly arranged on the side wall of the dust removal box (1), the multi-station interactive cleaning device (2) comprises 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 arranged on the upper wall of the dust removal box (1), the interactive air guide assembly (23) is fixedly arranged on the inner side wall of the interactive cleaning positioning frame (21), the interactive air guide assembly (23) is in through connection with the upper wall of the dust removal box (1), the self-circulation explosion-proof mechanism (3) comprises a pneumatic temperature-change circulating cooling box (31) and a multi-directional air guide fire eliminator (32), and the multi-directional air guide fire eliminator (32) is fixedly arranged on the side wall of the dust removal box (1);
the interactive air guide assembly (23) comprises an air guide cylinder (231), an air return cylinder (232), an air collection strip (233) and a dust removal air pump (234), wherein the air guide cylinder (231), the air return cylinder (232) and the dust removal air pump (234) are respectively and fixedly arranged on the side wall of the interactive cleaning positioning frame (21), the air return cylinder (232) is arranged above the air guide cylinder (231), the air return cylinder (232) and the air guide cylinder (231) are coaxially arranged, the dust removal air pump (234) is arranged on the middle side edges of the air guide cylinder (231) and the air return cylinder (232), the air collection strip (233) is fixedly arranged on the upper wall of the dust removal box (1) in an array distribution penetrating manner, 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 and fixedly connected with the air guide cylinder (231) and the air return cylinder (232), and the air collection strip (233) are respectively and fixedly connected with the air guide cylinder (231) and the air return cylinder (232);
the upper wall of the air-entraining cylinder (231) is fixedly and coaxially penetrated with a guide cylinder (2311), the circumferential side wall of the guide cylinder (2311) is fixedly and penetratingly connected with the input end of the dust removal air pump (234) through a pipeline, the lower wall of the air return cylinder (232) is fixedly and penetratingly arranged with a guide cylinder (2321) in a coaxial penetrating way, the circumferential side wall of the guide cylinder (2321) is fixedly and penetratingly connected with the output end of the dust removal air pump (234) through a pipeline, the circumferential side wall of the air-entraining cylinder (231) is fixedly and penetratingly provided with an air-entraining pipe (2312) in a circular array distribution of the circumferential side wall of the air return cylinder (232), and the air-entraining pipe (2312) and the air-entraining pipe (2322) are fixedly and vertically and correspondingly arranged in the same array number and array angle;
the device is characterized in that the annular array distribution of the side wall of the interactive cleaning positioning frame (21) is fixedly provided with two-way communicating pipes (211), the array number and the array angle of the two-way communicating pipes (211) are the same as those of the air entraining pipes (2312) and the air return pipes (2322), the array number of the two-way communicating pipes (211) and the air collecting strips (233) are the same, the lower ends of the two-way communicating pipes (211) are respectively in through connection with the side wall of the end part of the air collecting strip (233) through pipelines, the end parts of the air return pipes (2322) far away from the air return cylinders (232) are respectively in through connection with the upper ends of the two-way communicating pipes (211), the end parts of the air entraining pipes (2312) far away from the air entraining cylinders (231) are respectively in through connection with the middle parts of the two-way communicating pipes (211), and the air entraining pipes (2312) and the air return pipes (2322) in the same direction are in through connection with the same two-way communicating pipes (211);
the interactive power assembly (22) comprises an interactive motor (221), an interactive power shaft (222), an air entraining stop block (223) and an air return stop block (224), wherein the interactive motor (221) is fixedly arranged on the upper wall of a dust removal box (1), the output ends of the interactive power shaft (222) and the interactive motor (221) are fixedly connected with each other in a coaxial fixed mode, the air entraining 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 entraining cylinder (231) and the air return cylinder (232), the interactive power shaft (222) sequentially rotates to penetrate through the air entraining cylinder (231), the guide cylinder (2311), the guide cylinder (2321) and the air return cylinder (232) from bottom to top, the air entraining stop block (223) is arranged inside the air entraining cylinder (231), the air return stop block (224) is arranged on the inner wall of the air return cylinder (232), the side wall of the interactive stop block (223) is far away from the circular arc surface, the air entraining stop block (223) is far away from the circumference of the air entraining block (222) and the circumference (224) is provided with the circumference of the air return stop block (232), the circumference (224) is provided with the circumference of the air return stop block (224), the return air through groove (2241) is arranged right above the air entraining stop block (223), and the lower wall of the air entraining cylinder (231), the upper wall of the guiding cylinder (2311) and the lower wall of the guiding cylinder (2321) are respectively in rotary close-fitting clamping connection with the circumferential side wall of the interactive power shaft (222).
2. An explosion-proof sintered plate dust remover according to claim 1, characterized in that: the air-operated temperature change circulation cooling box (31) inner wall array distribution runs through fixedly to be equipped with cooling coil (311), air-operated temperature change circulation cooling box (31) inside wall symmetrical array distribution rotates to be equipped with air-operated disturbance flow axle (312), air-operated disturbance flow axle (312) level sets up, air-operated disturbance flow axle (312) run through cooling coil (311) lateral wall setting respectively, air-operated disturbance flow axle (312) go up array distribution coaxial fixed be equipped with air-operated impeller (3121) and vortex impeller (3122), air-operated impeller (3121) and vortex impeller (3122) are distributed in turn and are set up, air-operated impeller (3121) are located cooling coil (311) inside respectively, vortex impeller (3122) are located cooling coil (311) outside respectively.
3. An explosion-proof sintered plate dust remover according to claim 2, characterized in that: the side wall of the multidirectional diversion fire extinguisher (32) is penetrated and fixedly provided with an air inlet pipe head (313) away from the pneumatic temperature change circulation cooling box (31), the lower end of the cooling coil pipe (311) is respectively in through connection with the air inlet pipe head (313), the upper wall of the pneumatic temperature change circulation cooling box (31) is penetrated and fixedly provided with a condensation heat dissipation plate (314), and the inside of the pneumatic temperature change circulation cooling box (31) is filled with water.
4. An explosion-proof sintered plate dust remover according to claim 3, characterized in that: multidirectional water conservancy diversion fire arrester (32) are including whirl section of thick bamboo (321) and baffling frame (322), whirl section of thick bamboo (321) are fixed to be located dust removal case (1) lateral wall, baffling frame (322) are fixed to be located on the whirl section of thick bamboo (321) inside wall along, whirl section of thick bamboo (321) circumference lateral wall lower edge runs through fixedly and is equipped with fire tube head (3211) that disappears, cooling coil pipe (311) upper end respectively with fire tube head (3211) through connection, baffling frame (322) inside wall array distribution is fixed and is equipped with baffling tripe (3221).
5. The explosion-proof sintered plate dust remover according to claim 4, wherein: the exhaust valve (2323) is fixedly arranged on the upper wall of the return cylinder (232) in a penetrating mode, a pressure exhaust plate (2324) and an exhaust spring (2325) are arranged in the exhaust valve (2323), the upper end of the exhaust spring (2325) is fixedly connected with the upper wall of the interior of 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).
6. An explosion-proof sintered plate dust remover according to claim 5, characterized in that: the utility model discloses a dust collection box, including dust collection box (1), dust collection box (1) inner wall array distribution is fixed to be equipped with sintering dust collection plate (11), sintering dust collection plate (11) is the cavity that the upper wall link up, sintering dust collection plate (11) both sides wall is fixed respectively to be equipped with ripple sintering plate (111), sintering dust collection plate (11) upper wall is the wall link up respectively under wind collection strip (233), multidirectional water conservancy diversion fire arrester (32) upper end and dust collection box (1) lateral wall pass through the pipeline and link up, dust collection box (1) lower wall slip is equipped with dust collection 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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
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| CN115804991A CN115804991A (en) | 2023-03-17 |
| CN115804991B true CN115804991B (en) | 2023-04-21 |
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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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| 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 |
| 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
- 2023-02-07 CN CN202310075869.1A patent/CN115804991B/en active Active
Patent Citations (6)
| 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 |
|---|---|
| CN115804991A (en) | 2023-03-17 |
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