CN112387049A - Environment-friendly treatment method for dust-containing gas generated by milling active limestone - Google Patents
Environment-friendly treatment method for dust-containing gas generated by milling active limestone Download PDFInfo
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- CN112387049A CN112387049A CN202011261565.7A CN202011261565A CN112387049A CN 112387049 A CN112387049 A CN 112387049A CN 202011261565 A CN202011261565 A CN 202011261565A CN 112387049 A CN112387049 A CN 112387049A
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Abstract
The invention relates to an environment-friendly treatment method for dust-containing gas in powder production by active limestone, which adopts an environment-friendly treatment device for dust-containing gas in powder production by active limestone, and comprises a bottom rack, a humidifying box, a humidifying mechanism, a cleaning mechanism, a connecting pipeline, a dust removing box and a dust removing mechanism, and can solve the following problems in the treatment process of the dust-containing gas: in a traditional lime stone powder process, current processing apparatus goes on under the dry environment usually to the dirty gas of processing really, dirty gas adhesion under the dry environment is little, gas mobility is big, be difficult for removing dust the absorption and handle, in b traditional dirty gas processing apparatus, can only carry out filtration treatment to the dust of a specification diameter, in the actual production process, the diameter of dust is not of uniform size, traditional dirty gas processing apparatus handles dirty gas inadequately, the combustion gas still contains the dust.
Description
Technical Field
The invention relates to the field of industrial dust treatment, in particular to an environment-friendly treatment method for dust-containing gas produced by milling active limestone.
Background
Along with the development of economy, the industrialization is rapidly developed, and the improvement of the industrialization degree brings about the improvement of the living standard of people and the problems of environmental pollution and the like, wherein in the industrial production process, the production and processing of limestone are common, the limestone is processed to produce different required building materials, and the atmospheric pollutants discharged by furnaces in the production and processing process have great influence on the environment, so the method is particularly important for treating the dust-containing gas in the process of preparing the limestone powder.
At present, the following problems exist in the treatment process of dust-containing gas: in a traditional lime stone powder process, current processing apparatus goes on under the dry environment usually to the dirty gas of processing really, dirty gas adhesion under the dry environment is little, gas mobility is big, be difficult for removing dust the absorption and handle, in the traditional dirty gas processing apparatus of b, can only carry out filtration treatment to the dust of a specification diameter, in the actual production process, the diameter of dust is not of uniform size, traditional dirty gas processing apparatus handles dirty gas inadequately, the combustion gas still contains the dust, the influence to the environment still exists.
Disclosure of Invention
Technical problem to be solved
The invention provides an environment-friendly treatment method for dust-containing gas produced by pulverizing active limestone, which can solve the following problems in the treatment process of the dust-containing gas: in a traditional lime stone powder process, current processing apparatus goes on under the dry environment usually to the dirty gas of processing really, dirty gas adhesion under the dry environment is little, gas mobility is big, be difficult for removing dust the absorption and handle, in the traditional dirty gas processing apparatus of b, can only carry out filtration treatment to the dust of a specification diameter, in the actual production process, the diameter of dust is not of uniform size, traditional dirty gas processing apparatus handles dirty gas inadequately, the combustion gas still contains the dust, the influence to the environment still exists.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: an environment-friendly treatment method for dust-containing gas in powder preparation of active limestone adopts an environment-friendly treatment device for dust-containing gas in powder preparation of active limestone, the environment-friendly treatment device for dust-containing gas in powder preparation of active limestone comprises a bottom frame, a humidifying box, a humidifying mechanism, a cleaning mechanism, a connecting pipeline, a dust removal box and a dust removal mechanism, wherein the humidifying box and the dust removal box are arranged on the upper end surface of the bottom frame from left to right, connectors are arranged on the upper end surfaces of the humidifying box and the dust removal box, the connecting pipeline is arranged right above the humidifying box and the dust removal box, the left end and the right end of the connecting pipeline are arranged on the connectors, a feed inlet is arranged below the left end surface of the humidifying box, a gas outlet is arranged on the lower end surface of the dust removal box, the cleaning mechanism is arranged on the lower end surface in the humidifying box, the dust removal mechanism is arranged in the dust removal box.
The humidifying mechanism comprises a rotating motor, a cam, a humidifying plate, a connecting frame, a telescopic spring, a water pump and a rubber hose, wherein the connecting frame is arranged on the inner wall of the humidifying box in a bilateral symmetry manner, the humidifying plate is arranged on the connecting frame through a pin shaft, the inner wall of the humidifying box is arranged above the connecting frame and is provided with the rotating motor through a motor base, an output shaft of the rotating motor is provided with the cam through a flange plate, the cam abuts against the humidifying plate, the inner wall of the humidifying box is arranged below the connecting frame and is provided with the telescopic spring, one end of the telescopic spring is arranged on the inner wall of the humidifying box, the other end of the telescopic spring is arranged on the humidifying plate, a cavity is arranged inside the humidifying plate, one side of the humidifying plate close to the inner wall of the humidifying box is provided with a water inlet, one side of the humidifying plate far away from the inner wall of, rubber hose passes the humidification case and installs on humidification incasement wall, and rubber hose one end is connected with external water source, and the water pump is installed on the humidifying plate, and water pump one end is installed on the water inlet, and the water pump other end is connected with the rubber hose other end.
The dust removing mechanism comprises a dust removing frame, a dust removing net, a locking spring rod, a locking block, a heating block and a dust removing branch chain, wherein a rectangular through groove is formed in the right wall of the dust removing box from top to bottom, a first groove is formed in the left wall of the inner part of the dust removing box from top to bottom, the first groove and the rectangular through groove are positioned on the same horizontal plane, the dust removing frame is clamped in the first groove through the rectangular through groove, the dust removing net is arranged in the dust removing frame, the mesh diameters of the dust removing net are sequentially reduced from top to bottom, a second groove is formed in the upper end face of the rectangular through groove, a third groove is formed in the dust removing frame under the second groove, the locking spring rod is arranged in the second groove, the locking block is arranged on the lower end face of the locking spring rod, the locking block is clamped in the second groove through the locking spring rod, and, the heating piece evenly distributed is at the dust removal incasement portion, and the vapor outlet has been seted up on dust removal case up end right side, and discharge gate department installs the dust removal branch chain.
The environment-friendly treatment method for the active limestone powder-making dust-containing gas by adopting the environment-friendly treatment device for the active limestone powder-making dust-containing gas comprises the following steps:
step one, device adjustment: manually installing the device at a working position, connecting the existing equipment with a feed inlet, and debugging the device before working;
step two, humidifying treatment: the humidifying mechanism starts to humidify the dust-containing gas, and the humidified gas enters the dust removing box through the connecting channel;
step three, dust removal treatment: the humidified dust-containing gas is evaporated and dedusted by a dedusting mechanism and then discharged from a gas outlet;
fourthly, device arrangement: after the work is finished, the dust removal frame is manually taken out to replace the dust removal net, and the device stops working.
Preferably, the cleaning mechanism comprises a cleaning rack, a rotating motor, a rotating shaft, a chain wheel, a chain, a cleaning frame, a cleaning roller, bristles, a vibration branched chain and a limiting spring, wherein the cleaning rack is symmetrically arranged on the lower end face of the interior of the humidifying box in a sliding manner, the cleaning roller is arranged on the cleaning rack through a bearing, the cleaning frame is circumferentially arranged on the circumferential face of the cleaning roller, the bristles are uniformly arranged on the end face of the cleaning frame away from the cleaning roller, the rotating motor is arranged on the inner wall of the humidifying box through a motor base, the rotating shaft is arranged on an output shaft of the rotating motor through a shaft sleeve, the chain wheel is respectively arranged on the rotating shaft and the cleaning roller through a flat key, the chain is rotatably connected with the cleaning roller through the chain wheel, one end of the limiting spring is arranged on the lower end face of the interior of the humidifying box, the other end of the limiting spring is arranged on the cleaning, and the vibration branched chain is contacted with the cleaning frame.
Preferably, the vibration branch chain include No. two sprocket, No. two chains, vibration frame, No. two cams and adjusting part, the inside left side that lies in cleaning the frame of terminal surface down of humidification case install the vibration frame, install No. two cams through the bearing on the vibration frame, and No. two cams tightly support and lean on in cleaning the frame, No. two sprockets are installed respectively on pivot and No. two cams through the parallel key, adjusting part installs on humidification incasement portion terminal surface down, and adjusting part rotates with a chain and is connected.
Preferably, the adjusting part include adjusting spring pole, regulating block, regulating roller and No. three sprockets, wherein the inside lower terminal surface of humidification case be located a chain under the front and back symmetry install adjusting spring pole, the regulating block is installed to adjusting spring pole up end, the regulating roller passes through the bearing and installs on the regulating block, No. three sprockets pass through the parallel key and install on the regulating roller.
Preferably, the dust removal branched chain comprises a fan, a connecting pipe and a water tank, wherein the fan is arranged on the air outlet, one end of the connecting pipe is connected with the fan, the other end of the connecting pipe is placed inside the water tank, water is contained inside the water tank, and round holes are uniformly formed in the part, inside the water tank, of the connecting pipe.
Preferably, No. two cavities are formed in the cleaning roller, round through holes are formed in the circumferential surface of the cleaning roller from front to back, the No. two cavities are communicated with the outside of the humidifying box through the round through holes, and an air pump is arranged in the No. two cavities.
Preferably, a preheating plate is arranged inside the connecting pipeline.
(III) advantageous effects
1. The invention provides an environment-friendly treatment method for dust-containing gas produced by pulverizing active limestone, which can solve the following problems in the treatment process of the dust-containing gas: in a traditional lime stone powder process, current processing apparatus goes on under the dry environment usually to the dirty gas of processing really, dirty gas adhesion under the dry environment is little, gas mobility is big, be difficult for removing dust the absorption and handle, in the traditional dirty gas processing apparatus of b, can only carry out filtration treatment to the dust of a specification diameter, in the actual production process, the diameter of dust is not of uniform size, traditional dirty gas processing apparatus handles dirty gas inadequately, the combustion gas still contains the dust, the influence to the environment still exists.
2. In the humidification mechanism designed by the invention, the water pump is matched with the humidifying plate through the rubber hose to humidify the dust-containing gas, and the rotating motor is matched with the telescopic spring through the first cam to reciprocally swing the humidifying plate left and right, so that the contact area between the water mist sprayed by the humidifying plate and the dust-containing gas is increased, the humidification effect is better
3. In the dust removal mechanism designed by the invention, the dust removal net is arranged on the dust removal frame from top to bottom, so that the dust-containing gas can be automatically filtered from top to bottom, and the diameters of the meshes of the dust removal net arranged from top to bottom are sequentially reduced from top to bottom, so that the dust-containing gas can be subjected to graded filtration treatment, and the dust filtration in the dust-containing gas can be maximized.
4. In the cleaning mechanism designed by the invention, the cleaning roller drives the bristles to clean the lower end surface in the humidifying box through the cleaning frame, so that the phenomenon that dust-containing gas is accumulated on the lower end surface in the humidifying box and the dust is not timely treated to cause the blockage of a feed port is avoided, and meanwhile, the vibration branch chain and the cleaning frame are mutually matched to clean the lower end surface in the humidifying box left and right through the bristles, so that the dust is more thoroughly cleaned.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a partial cross-sectional view taken at B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 2;
FIG. 6 is a schematic view of the internal structure of the humidifying plate of the present invention;
FIG. 7 is a schematic view showing the internal structure of the cleaning roller of the present invention;
fig. 8 is a schematic perspective view of the cleaning roller and the cleaning frame according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, an environment-friendly treatment method for dust-containing gas in active limestone powder manufacturing adopts an environment-friendly treatment device for dust-containing gas in active limestone powder manufacturing, the environment-friendly treatment device for dust-containing gas in active limestone powder manufacturing comprises a bottom frame 1, a humidifying box 2, a humidifying mechanism 3, a cleaning mechanism 4, a connecting pipeline 5, a dust removing box 6 and a dust removing mechanism 7, wherein the humidifying box 2 and the dust removing box 6 are installed on the upper end surface of the bottom frame 1 from left to right, connectors are opened on the upper end surfaces of the humidifying box 2 and the dust removing box 6, the connecting pipeline 5 is arranged right above the humidifying box 2 and the dust removing box 6, the left end and the right end of the connecting pipeline 5 are installed on the connectors, a feed inlet is opened below the left end surface of the humidifying box 2, an air outlet is opened on the lower end surface of the dust removing box 6, the cleaning mechanism 4 is installed on, the inner wall of the humidifying box 2 is positioned right above the cleaning mechanism 4 and is provided with a humidifying mechanism 3, and the dust removing box 6 is internally provided with a dust removing mechanism 7.
The inside preheating plate that is provided with of connecting tube 5, avoid the dust that the dusty gas liquefaction of humidification back causes in connecting tube 5 is piled up in connecting tube 5, arouses connecting tube 5 to block up.
The humidifying mechanism 3 comprises a rotating motor 31, a cam 32, a humidifying plate 33, a connecting frame 34, a telescopic spring 35, a water pump 36 and a rubber hose 37, wherein the connecting frame 34 is arranged on the inner wall of the humidifying box 2 in a bilateral symmetry manner, the humidifying plate 33 is arranged on the connecting frame 34 through a pin shaft, the inner wall of the humidifying box 2 is arranged above the connecting frame 34 and is provided with the rotating motor 31 through a motor base, the cam 32 is arranged on the output shaft of the rotating motor 31 through a flange plate, the cam 32 is abutted against the humidifying plate 33, the telescopic spring 35 is arranged below the connecting frame 34 on the inner wall of the humidifying box 2, one end of the telescopic spring 35 is arranged on the inner wall of the humidifying box 2, the other end of the telescopic spring 35 is arranged on the humidifying plate 33, the cavity is arranged inside the humidifying plate 33, a water inlet is arranged at one side of the humidifying plate 33 close to the inner wall of the humidifying box 2, spray nozzles are uniformly arranged at the, and the water inlet, the spray nozzle and the first cavity are communicated with each other, the rubber hose 37 passes through the humidifying box 2 and is arranged on the inner wall of the humidifying box 2, one end of the rubber hose 37 is connected with an external water source, the water pump 36 is arranged on the humidifying plate 33, one end of the water pump 36 is arranged on the water inlet, the other end of the water pump 36 is connected with the other end of the rubber hose 37, water pump 36 starts to supply water to humidifying plate 33 inside through rubber hose 37, water passes through the outside spraying treatment that carries out of atomizer through a cavity, water pump 36 rotates motor 31 start-up and drives a cam 32 and rotate at the water supply in-process, a cam 32 rotates the in-process and mutually supports through connecting piece and expanding spring 35 and drive humidifying plate 33 horizontal reciprocating swing, humidifying plate 33 outwards sprays water smoke and carries out humidification treatment to dusty gas, avoid dusty gas too dry, it is big to make dusty gas mobility, influence dust removal effect.
The cleaning mechanism 4 comprises a cleaning frame 41, a rotating motor 42, a rotating shaft 43, a first chain wheel 44, a first chain 45, a cleaning frame 46, a cleaning roller 47, bristles 48, a vibration branched chain 49 and a limiting spring 410, wherein the cleaning frame 41 is arranged on the lower end face of the interior of the humidifying box 2 in a sliding manner in a front-back symmetrical manner, the cleaning roller 47 is arranged on the cleaning frame 41 through a bearing, the cleaning frame 46 is circumferentially arranged on the circumferential face of the cleaning roller 47, the bristles 48 are uniformly arranged on the end face of the cleaning frame 46 far away from the cleaning roller 47, the rotating motor 42 is arranged on the inner wall of the humidifying box 2 through a motor base, the rotating shaft 43 is arranged on an output shaft of the rotating motor 42 through a shaft sleeve, the first chain wheel 44 is respectively arranged on the rotating shaft 43 and the cleaning roller 47 through a flat key, the first chain 45 is rotationally connected with the cleaning roller 47 through the first chain wheel 44, one end of, the other end of limiting spring 410 is installed on cleaning frame 41, vibration branch 49 is installed at the inside lower terminal surface of humidification case 2, and vibration branch 49 contacts with cleaning frame 41, in specific work, rotating electrical machines 42 starts drive pivot 43 and rotates, pivot 43 rotates the in-process and can drive through a sprocket 44 and a chain 45 mutually supporting simultaneously and clean roller 47 and rotate, clean roller 47 rotates the in-process and drives brush hair 48 through cleaning frame 46 and clean the processing to the inside lower terminal surface of humidification case 2, pivot 43 rotates the in-process and drives through vibration branch 49 and limiting spring 410 mutually supporting and clean frame 41 left and right reciprocating swing, and then drive brush hair 48 and clean the processing about, avoid the dust to pile up at the inside lower terminal surface of humidification case 2, avoid arousing the feed inlet to block up and then influence the filtration processing of dirty gas.
The vibrating branched chain 49 comprises a second chain wheel 491, a second chain 492, a vibrating frame 493, a second cam 494 and an adjusting component 495, the vibrating frame 493 is mounted on the lower end face of the interior of the humidifying box 2 on the left side of the cleaning rack 41, the second cam 494 is mounted on the vibrating frame 493 through a bearing and tightly abutted against the cleaning rack 41, the second chain wheel 491 is respectively mounted on the rotating shaft 43 and the second cam 494 through a flat key, the adjusting component 495 is mounted on the lower end face of the interior of the humidifying box 2, the adjusting component 495 is rotatably connected with the first chain 45, when the humidifying box works, the second chain wheel 491 and the second chain 492 are mutually matched to drive the second cam 494 to rotate in the rotating process of the rotating shaft 43, the bristles 48 are driven to perform left and right cleaning through the mutual matching with the limiting spring 410, so that the cleaning effect is better, wherein the adjusting component 495 adjusts the length of the first chain 45 in the working process, the rigid breaking of the first chain 45 in the process that the cleaning frame 41 drives the cleaning roller 47 to move is avoided.
The adjusting assembly 495 comprises an adjusting spring rod 4951, an adjusting block 4952, an adjusting roller 4953 and a third chain wheel 4954, wherein the adjusting spring rod 4951 is symmetrically arranged on the lower end surface inside the humidifying box 2 in front and back under the first chain 45, the adjusting block 4952 is arranged on the upper end surface of the adjusting spring rod 4951, the adjusting roller 4953 is arranged on the adjusting block 4952 through a bearing, the third chain wheel 4954 is arranged on the adjusting roller 4953 through a flat key, the adjusting spring rod 4951 is matched with the third chain wheel 4954 through the adjusting block 4952 and the adjusting roller 4953, the length of the first chain 45 can be adjusted through the up-down telescopic degree of the adjusting spring rod 4951, and the situation that the first chain 45 is rigidly broken in the process that the cleaning rack 41 drives the cleaning roller 47 to move is avoided.
The dust removing mechanism 7 comprises a dust removing frame 71, a dust removing net 72, a locking spring rod 73, a locking block 74, a heating block 75 and a dust removing branch chain 76, wherein a rectangular through groove is formed in the right wall of the dust removing box 6 from top to bottom, a first groove is formed in the left side wall of the dust removing box 6 from top to bottom, the first groove and the rectangular through groove are located on the same horizontal plane, the dust removing frame 71 is clamped in the first groove through the rectangular through groove, the dust removing net 72 is installed in the dust removing frame 71, the mesh diameters of the dust removing net 72 are sequentially reduced from top to bottom, a second groove is formed in the upper end face of the rectangular through groove, a third groove is formed in the dust removing frame 71 under the second groove, the locking spring rod 73 is installed in the second groove, the locking block 74 is installed on the lower end face of the locking spring rod 73, the locking block 74 is clamped in the second groove through the locking spring rod 73, and the lower half sections, heating block 75 evenly distributed is inside dust removal case 6, the vapor outlet has been seted up on dust removal case 6 up end right side, discharge gate department installs dust removal branch 76, concrete during operation, artifical dust removal frame 71 that will install dust removal net 72 passes through the groove joint of rectangle inside No. one, latch segment 74 passes through locking spring pole 73 joint inside No. three recesses, realize the fixed processing to dust removal frame 71, avoid taking place relative slip in the dust removal process, wherein latch segment 74 left and right sides lower half section is the inclined plane structure of leanin and is convenient for latch segment 74 the business turn over of No. three recesses inside, heating block 75 can carry out drying process to the dusty gas after the humidification, the dusty gas after avoiding the humidification arouses the jam of mesh when dust removal net 72, the gas after the filtration finally discharges into the air through the processing of dust removal branch 76.
The environment-friendly treatment method for the active limestone powder-making dust-containing gas by adopting the environment-friendly treatment device for the active limestone powder-making dust-containing gas comprises the following steps:
step one, device adjustment: manually installing the device at a working position, connecting the existing equipment with a feed inlet, and debugging the device before working;
step two, humidifying treatment: the dust-containing gas enters the humidifying box 2 through the feeding hole, the humidifying mechanism 3 is started to humidify the dust-containing gas, and the humidified gas enters the dust removing box 6 through the connecting channel;
step three, dust removal treatment: the humidified dust-containing gas is evaporated and dedusted by the dedusting mechanism 7 and then discharged from the gas outlet;
fourthly, device arrangement: after the operation, the dust removing frame 71 is manually removed to replace the dust removing net 72, and the apparatus is stopped.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an active limestone powder process dusty gas environmental protection processing method, this active limestone powder process dusty gas environmental protection processing method has adopted an active limestone powder process dusty gas environmental protection processing apparatus, and this active limestone powder process dusty gas environmental protection processing apparatus includes bottom frame (1), humidification case (2), humidification mechanism (3), clearance mechanism (4), connecting tube (5), dust removal case (6) and dust removal mechanism (7), its characterized in that: the upper end face of the bottom rack (1) is provided with a humidifying box (2) and a dust removing box (6) from left to right, the upper end faces of the humidifying box (2) and the dust removing box (6) are provided with connectors, a connecting pipeline (5) is arranged right above the humidifying box (2) and the dust removing box (6), the left end and the right end of the connecting pipeline (5) are arranged on the connectors, a feed inlet is formed below the left end face of the humidifying box (2), the lower end face of the dust removing box (6) is provided with an air outlet, the lower end face of the interior of the humidifying box (2) is provided with a cleaning mechanism (4), the humidifying mechanism (3) is arranged right above the cleaning mechanism (4) on the inner wall of the humidifying box (2), and the dust removing mechanism (7); wherein:
the humidifying mechanism (3) comprises a rotating motor (31), a first cam (32), a humidifying plate (33), a connecting frame (34), a telescopic spring (35), a water pump (36) and a rubber hose (37), wherein the connecting frame (34) is arranged on the inner wall of the humidifying box (2) in a bilateral symmetry mode, the humidifying plate (33) is arranged on the connecting frame (34) through a pin shaft, the rotating motor (31) is arranged above the connecting frame (34) on the inner wall of the humidifying box (2) through a motor base, the first cam (32) is arranged on an output shaft of the rotating motor (31) through a flange plate, the first cam (32) is abutted against the humidifying plate (33), the telescopic spring (35) is arranged below the connecting frame (34) on the inner wall of the humidifying box (2), one end of the telescopic spring (35) is arranged on the inner wall of the humidifying box (2), the other end of the telescopic spring (35) is arranged on the humidifying plate (33), the humidifying device is characterized in that a first cavity is formed in the humidifying plate (33), a water inlet is formed in one side, close to the inner wall of the humidifying box (2), of the humidifying plate (33), spray nozzles are uniformly formed in one side, far away from the inner wall of the humidifying box (2), of the humidifying plate (33), the water inlet and the spray nozzles are communicated with the first cavity, a rubber hose (37) penetrates through the humidifying box (2) and is installed on the inner wall of the humidifying box (2), one end of the rubber hose (37) is connected with an external water source, a water pump (36) is installed on the humidifying plate (33), one end of the water pump (36) is installed on the water inlet, and the other end of the water pump (36) is connected;
the dust removal mechanism (7) comprises a dust removal frame (71), a dust removal net (72), a locking spring rod (73), a locking block (74), a heating block (75) and a dust removal branched chain (76), wherein a rectangular through groove is formed in the right wall of the dust removal box (6) from top to bottom, a first groove is formed in the left side wall of the dust removal box (6) from top to bottom, the first groove and the rectangular through groove are located on the same horizontal plane, the dust removal frame (71) is clamped in the first groove through the rectangular through groove, the dust removal net (72) is installed in the dust removal frame (71), the mesh diameters of the dust removal net (72) are sequentially reduced from top to bottom, a second groove is formed in the upper end face of the rectangular through groove, a third groove is formed under the second groove of the dust removal frame (71), the locking spring rod (73) is installed in the second groove, the locking spring rod (73) is installed on the, the locking block (74) is clamped in the second groove through a locking spring rod (73), the lower half sections of the left side and the right side of the locking block (74) are of an inclined surface structure inclined inwards, the heating blocks (75) are uniformly distributed in the dust removal box (6), a steam outlet is formed in the right side of the upper end surface of the dust removal box (6), and a dust removal branched chain (76) is installed at the discharge outlet;
the environment-friendly treatment method for the active limestone powder-making dust-containing gas by adopting the environment-friendly treatment device for the active limestone powder-making dust-containing gas comprises the following steps:
step one, device adjustment: manually installing the device at a working position, connecting the existing equipment with a feed inlet, and debugging the device before working;
step two, humidifying treatment: the dust-containing gas enters the humidifying box (2) through the feeding hole, the humidifying mechanism (3) is started to humidify the dust-containing gas, and the humidified gas enters the dust removing box (6) through the connecting channel;
step three, dust removal treatment: the humidified dust-containing gas is evaporated and dedusted by a dedusting mechanism (7) and then discharged from an air outlet;
fourthly, device arrangement: after the work is finished, the dust removing frame (71) is taken out manually to replace the dust removing net (72), and the device stops working.
2. The method of claim 1, wherein the method comprises the steps of: the cleaning mechanism (4) comprises a cleaning rack (41), a rotating motor (42), a rotating shaft (43), a first chain wheel (44), a first chain (45), a cleaning rack (46), a cleaning roller (47), bristles (48), a vibration branched chain (49) and a limiting spring (410), wherein the cleaning rack (41) is arranged on the lower end face of the inner part of the humidifying box (2) in a front-back symmetrical and sliding manner, the cleaning roller (47) is arranged on the cleaning rack (41) through a bearing, the cleaning rack (46) is circumferentially arranged on the circumferential face of the cleaning roller (47), the bristles (48) are uniformly arranged on the end face, far away from the cleaning roller (47), of the cleaning rack (46), the rotating motor (42) is arranged on the inner wall of the humidifying box (2) through a motor base, the rotating shaft (43) is arranged on an output shaft of the rotating motor (42) through a shaft sleeve, the first chain wheel (44) is respectively arranged on the rotating shaft (43) and the, a chain (45) drives a shaft to be rotationally connected with a cleaning roller (47) through a chain wheel (44), one end of a limiting spring (410) is installed on the lower end face of the inside of the humidifying box (2), the other end of the limiting spring (410) is installed on a cleaning rack (41), a vibration branched chain (49) is installed on the lower end face of the inside of the humidifying box (2), and the vibration branched chain (49) is in contact with the cleaning rack (41).
3. The method of claim 2, wherein the method comprises the steps of: vibration branch chain (49) including No. two sprocket (491), No. two chains (492), vibration frame (493), No. two cam (494) and adjusting part (495), humidification case (2) inside lower terminal surface be located the left side of cleaning frame (41) and install vibration frame (493), install No. two cam (494) through the bearing on vibration frame (493), and No. two cam (494) tightly support and lean on cleaning frame (41), No. two sprocket (491) are installed respectively on pivot (43) and No. two cam (494) through the parallel key, adjusting part (495) are installed on humidification case (2) inside lower terminal surface, and adjusting part (495) rotate with a chain (45) and are connected.
4. The method of claim 3, wherein the method comprises the following steps: the adjusting assembly (495) comprises an adjusting spring rod (4951), an adjusting block (4952), an adjusting roller (4953) and a third chain wheel (4954), wherein the adjusting spring rod (4951) is symmetrically arranged in front and back directions under the first chain (45) on the lower end face of the inner part of the humidifying box (2), the adjusting block (4952) is arranged on the upper end face of the adjusting spring rod (4951), the adjusting roller (4953) is arranged on the adjusting block (4952) through a bearing, and the third chain wheel (4954) is arranged on the adjusting roller (4953) through a flat key.
5. The method of claim 1, wherein the method comprises the steps of: the dust removal branch chain (76) comprises a fan (761), a connecting through pipe (762) and a water tank (763), wherein the fan (761) is installed on the air outlet, one end of the connecting through pipe (762) is connected with the fan (761), the other end of the connecting through pipe (762) is placed inside the water tank (763), water is contained inside the water tank (763), and a part of the connecting through pipe (762) inside the water tank (763) is uniformly provided with round holes.
6. The method of claim 2, wherein the method comprises the steps of: cleaning roller (47) inside seted up No. two cavitys, cleaning roller (47) periphery is gone up from going to back circumference and has been seted up the circular through-hole, and No. two cavitys link up with humidification case (2) outside mutually through the circular through-hole, No. two cavitys internally mounted has the air pump.
7. The method of claim 1, wherein the method comprises the steps of: and a preheating plate is arranged in the connecting pipeline (5).
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114019353A (en) * | 2021-10-30 | 2022-02-08 | 江门市鸿基安普电子有限公司 | Production performance test system and test method for direct current motor driving circuit board |
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| CN208612092U (en) * | 2018-07-06 | 2019-03-19 | 德兴市远大矿业有限公司 | A kind of superfine heavy calcium carbonate granulation emission-control equipment |
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| CN210993142U (en) * | 2019-09-29 | 2020-07-14 | 江苏天河水务设备有限公司 | Chain plate type oil and mud scraping machine capable of automatically scraping slag |
| CN211274004U (en) * | 2019-07-18 | 2020-08-18 | 广东住总建设工程有限公司 | High-efficient dust device is used in green construction |
| CN211487050U (en) * | 2019-12-23 | 2020-09-15 | 吉林省泓济环保科技有限公司 | Comprehensive treatment device for dust-containing waste gas |
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| JPS62163723A (en) * | 1986-01-14 | 1987-07-20 | Shintou Dasutokorekutaa Kk | Gas purifier |
| CN208612092U (en) * | 2018-07-06 | 2019-03-19 | 德兴市远大矿业有限公司 | A kind of superfine heavy calcium carbonate granulation emission-control equipment |
| CN211274004U (en) * | 2019-07-18 | 2020-08-18 | 广东住总建设工程有限公司 | High-efficient dust device is used in green construction |
| CN210993142U (en) * | 2019-09-29 | 2020-07-14 | 江苏天河水务设备有限公司 | Chain plate type oil and mud scraping machine capable of automatically scraping slag |
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| CN114019353A (en) * | 2021-10-30 | 2022-02-08 | 江门市鸿基安普电子有限公司 | Production performance test system and test method for direct current motor driving circuit board |
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