CN111998679B - Vertical cooling of sinter and integration equipment of sintering flue gas desulfurization denitration dust removal - Google Patents
Vertical cooling of sinter and integration equipment of sintering flue gas desulfurization denitration dust removal Download PDFInfo
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- CN111998679B CN111998679B CN202010815894.5A CN202010815894A CN111998679B CN 111998679 B CN111998679 B CN 111998679B CN 202010815894 A CN202010815894 A CN 202010815894A CN 111998679 B CN111998679 B CN 111998679B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0286—Cooling in a vertical, e.g. annular, shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0286—Cooling in a vertical, e.g. annular, shaft
- F27D2015/0293—Cooling in a vertical, e.g. annular, shaft including rotating parts
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention relates to an integrated device, in particular to an integrated device for vertical cooling of sinter and desulfurization, denitrification and dust removal of sintering flue gas. The invention aims to solve the technical problem of providing the integrated equipment for vertical cooling of the sinter and desulfurization, denitrification and dust removal of the sintering flue gas, which has high conveying efficiency when cooling the sinter and good filtering effect on the dust in the flue gas. In order to solve the technical problems, the invention provides a vertical type sinter cooling and sintering flue gas desulfurization, denitrification and dedusting integrated device, which comprises: the device comprises a base, a feeding groove and a discharging groove, wherein the feeding groove and the discharging groove are arranged on one side of the top of the base; the feeding hopper is connected to the feeding groove; and the discharge hopper is connected to the discharge chute. The invention can rapidly cool the sinter through the matching of the cooling mechanism and the feeding mechanism, can extract the smoke through the air inducing mechanism, and can also primarily filter the smoke to avoid dust discharge.
Description
Technical Field
The invention relates to an integrated device, in particular to an integrated device for vertical cooling of sinter and desulfurization, denitrification and dust removal of sintering flue gas.
Background
Sintering refers to the process of converting a powdery material into a compact, is a traditional process, and has been used for producing ceramics, powder metallurgy, refractory materials, ultrahigh temperature materials and the like for a long time.
After retrieval, the authorized bulletin number is: CN207600229U discloses a sintering ore cooling and sintering flue gas waste heat power generation desulfurization and denitration integrated device, which comprises a sintering machine, a vertical cooling kiln, a multi-tube dust remover II, an SCR denitration reactor, a waste heat boiler, an induced draft fan and a desulfurization tower which are sequentially connected, wherein an inclined winch of a trolley is arranged between the machine and the vertical cooling kiln; its inferior low temperature exhanst gas outlet divide into two the tunnel after electrostatic precipitator and air exhauster two in proper order, is connected to the gas outlet of multicell dust remover two all the way, and another way gets back to the charge level at sintering machine top through circulating fan, and the transmission mode efficiency of stating the patent when cooling the sintering deposit is lower, and is relatively poor to the dust collection efficiency of dust in the flue gas, needs frequently to change the dust collecting equipment filter core moreover.
Therefore, the integrated equipment for vertical cooling of the sintered ore and desulfurization, denitrification and dust removal of the sintered ore, which has high conveying efficiency when the sintered ore is cooled and good dust filtering effect on flue gas, is particularly needed, and the defects that the efficiency of a transmission mode when the sintered ore is cooled and the dust removal efficiency of the dust in the flue gas is poor in the prior art are solved.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects of low efficiency of a transmission mode during cooling of sintered ores and poor dust removal efficiency of dust in flue gas, the invention aims to solve the technical problem of providing the integrated equipment for vertical cooling of the sintered ores and desulfurization, denitrification and dust removal of the sintered flue gas, which has high transmission efficiency during cooling of the sintered ores and good filtering effect on the dust in the flue gas.
(2) Technical scheme
In order to solve the technical problems, the invention provides a vertical type sinter cooling and sintering flue gas desulfurization, denitrification and dedusting integrated device, which comprises: a feeding groove and a discharging groove are arranged on one side of the top of the base, and the feeding groove is connected with the discharging groove; the feeding hopper is connected to the feeding groove; the discharge hopper is connected to the discharge chute; the cooling pipe is connected to the top of the feeding groove; the discharging pipe is connected to the top of the discharging groove, and the top of the cooling pipe is connected with the top of the discharging pipe; the air guide pipe is connected to the top of the cooling pipe; a cooling mechanism connected to the cooling pipe; the feeding mechanism is connected between the base and the feeding groove and between the base and the discharging groove; and the air inducing mechanism is connected between the base and the air duct.
Preferably, the cooling mechanism comprises: the annular air guide pipe is connected to the outer side of the cooling pipe and communicated with the inside of the cooling pipe; and the air cooler is connected with the air inlet of the annular air guide pipe.
Preferably, the feeding mechanism comprises: the speed reducing motor is connected to one side of the base close to the discharge chute; the spiral feeding shaft is rotatably connected in the feeding groove and is positioned in the cooling pipe; the spiral material receiving shaft is rotatably connected in the discharge chute and is positioned in the discharge pipe; and two transmission gears are arranged and are respectively connected to the bottom ends of the spiral feeding shaft and the spiral receiving shaft, the two transmission gears are meshed with each other, and one of the transmission gears is connected with an output shaft of the speed reducing motor.
Preferably, the induced draft mechanism comprises: the suction fan is connected to one side of the top of the base, which is far away from the discharge chute; the connecting pipe is connected to an air inlet of the suction fan; a filter connected between the connection pipe and the gas guide pipe; and the first air outlet pipe is connected with an air outlet of the suction fan.
Preferably, still including dust removal mechanism, dust removal mechanism includes: the rack is connected to one side, close to the suction fan, of the top of the base; the dust removal box is connected to the top of the frame; the dust outlet hopper is connected to the bottom of the dust removal box; the four rollers are respectively connected to four corners of the frame; the rotating shaft is connected to one side, close to the feeding groove, of the top of the base; two bevel gears are arranged and are respectively connected to one end of one of the transmission gears and one end of the rotating shaft, and the two bevel gears are meshed with each other; the belt transmission assembly is connected between the other end of the rotating shaft and one of the rollers; the dust-proof cotton belt is connected among the four rollers; the sealing box is connected to one side of the bottom of the dust removal box, and one end of the sealing box is connected with the tail end of the first air outlet pipe; the second air outlet pipe is connected to the other end of the sealing box; two cleaning brushes are arranged and are connected in the dust removal box in a sliding mode.
Preferably, also including clearance mechanism, clearance mechanism includes: the connecting rod is connected to the bottom of the cleaning brush; the tooth-missing gear is connected to the roller; the guide rod is connected to the side face of the dust removal box and is in sliding fit with the connecting rod; a spring connected between the guide rod and the connecting rod; the pulley is rotatably connected to one side of the dust removing box far away from the gear with missing teeth; the first pull rope is wound on the pulley, and two ends of the first pull rope are respectively connected with the two connecting rods; the winding wheel is rotatably connected to one side, close to the tooth-lacking gear, of the dust removal box; the second pull rope is wound on the winding wheel, and the tail end of the second pull rope is connected with one of the connecting rods; and the cylindrical gear is connected to the reel and is meshed with the gear with the missing teeth.
(3) Advantageous effects
1. The invention can rapidly cool the sintering ore through the matching of the cooling mechanism and the feeding mechanism, can extract the smoke through the air inducing mechanism, and can also carry out primary filtration on the smoke, thereby avoiding dust discharge and effectively protecting the environment.
2. Can carry out the secondary filter to first outlet duct exhaust flue gas through dust removal mechanism, further improve the filterable effect of flue gas, make the gas of emission cleaner.
3. Can improve the clean efficiency in dust-proof cotton area through clearance mechanism, avoid the cotton area of dust-proof to go up the dust and pile up and lead to blockking up, improved ventilation efficiency, do not need artifical clearance moreover, labour saving and time saving.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the feeding mechanism of the present invention.
Fig. 3 is a schematic perspective view of the air inducing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the dust removing mechanism of the present invention.
FIG. 5 is a perspective view of the cleaning mechanism of the present invention.
The labels in the figures are: 1-base, 2-feed chute, 3-discharge chute, 4-feed hopper, 5-discharge hopper, 6-cooling tube, 7-discharge tube, 8-air duct, 9-cooling mechanism, 91-air cooler, 92-annular air duct, 10-feeding mechanism, 101-speed reduction motor, 102-spiral feeding shaft, 103-spiral material collecting shaft, 104-transmission gear, 11-induced air mechanism, 111-suction fan, 112-connecting tube, 113-filter, 114-first air outlet tube, 12-dedusting mechanism, 121-frame, 122-dedusting box, 123-dust outlet hopper, 124-roller, 125-rotating shaft, 126-bevel gear, 127-belt transmission component, 128-dust-isolating cotton belt, 129-sealing box, 1210-second air outlet pipe, 1211-cleaning brush, 13-cleaning mechanism, 130-connecting rod, 131-toothless gear, 132-guide rod, 133-spring, 134-pulley, 135-first pull rope, 136-reel, 137-second pull rope and 138-cylindrical gear.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An integrated device for vertical cooling of sinter and desulfurization, denitrification and dust removal of sintering flue gas, as shown in figures 1 and 3, comprises a base 1, a feed chute 2, a discharge chute 3, a feed hopper 4 and a discharge hopper 5, cooling tube 6, unloading pipe 7, air duct 8, cooling body 9, feeding mechanism 10 and induced draft mechanism 11, chute 2 and blowpit 3 are installed in 1 top left side of base, chute 2 is connected with blowpit 3, be connected with into hopper 4 on the chute 2, be connected with out hopper 5 on the blowpit 3, 2 tops of chute are connected with cooling tube 6, 3 tops of blowpit are connected with unloading pipe 7, 6 tops of cooling tube are connected with 7 tops of unloading pipe, 6 tops of cooling tube are connected with air duct 8, install cooling body 9 on the cooling tube 6, install feeding mechanism 10 between 1 top left side of base and chute 2 and the blowpit 3, be connected with induced draft mechanism 11 between 1 top right side of base and the air duct 8.
The induced air mechanism 11 is started earlier, the sinter is poured into the feeding chute 2 from the feeding hopper 4, the feeding mechanism 10 is started to convey the sinter upwards along the cooling pipe 6, the cooling mechanism 9 is started to cool the sinter in the cooling pipe 6, the cooled sinter is conveyed into the discharging chute 3 through the discharging pipe 7 and is discharged through the discharging hopper 5, smoke generated by the sinter is discharged through the induced air mechanism 11, and the sinter can be cooled.
As shown in fig. 1, the cooling mechanism 9 includes a cold air blower 91 and an annular air duct 92, the annular air duct 92 is installed on the outer side of the cooling pipe 6 at uniform intervals, the annular air duct 92 is communicated with the inside of the cooling pipe 6, and the cold air blower 91 is installed at the air inlet of the annular air duct 92.
When the sintered ore needs to be cooled, the air cooler 91 is started, the air cooler 91 blows cold air to the annular air guide pipe 92, and the cold air is guided into the cooling pipe 6 through the annular air guide pipe 92 to cool the sintered ore.
As shown in fig. 2, the feeding mechanism 10 includes a speed reduction motor 101, a spiral feeding shaft 102, a spiral receiving shaft 103 and a transmission gear 104, the speed reduction motor 101 is installed on the left side of the top of the base 1, the spiral feeding shaft 102 is rotatably connected in the feeding chute 2, the spiral feeding shaft 102 is located in the cooling pipe 6, the spiral receiving shaft 103 is rotatably connected in the discharging chute 3, the spiral receiving shaft 103 is located in the discharging pipe 7, the transmission gear 104 is connected at the bottom ends of the spiral feeding shaft 102 and the spiral receiving shaft 103, the two transmission gears 104 are meshed with each other, and the transmission gear 104 on the right side is connected with an output shaft of the speed reduction motor 101.
The gear motor 101 is started to drive the transmission gear 104 on the right side to rotate, the transmission gear 104 on the left side rotates along with the transmission gear, the spiral feeding shaft 102 and the spiral receiving shaft 103 rotate along with the transmission gear, the spiral feeding shaft 102 rotates to convey the sintering ore in the feeding chute 2 upwards along the cooling pipe 6, the cooling mechanism 9 is matched to cool the sintering ore quickly, then the cooled sintering ore is pushed into the discharging pipe 7, the sintering ore is conveyed into the discharging chute 3 under the rotating effect of the spiral receiving shaft 103, the sintering ore is discharged through the discharging hopper 5, and therefore the conveying work of the sintering ore can be completed.
As shown in fig. 3, the induced draft mechanism 11 includes a suction fan 111, a connecting pipe 112, a filter 113 and a first air outlet pipe 114, the suction fan 111 is installed at the right rear side of the top of the base 1, the connecting pipe 112 is connected to an air inlet of the suction fan 111, the filter 113 is connected between the connecting pipe 112 and the air duct 8, and the first air outlet pipe 114 is connected to an air outlet of the suction fan 111.
When the cooling mechanism 9 and the feeding mechanism 10 are started, the suction fan 111 is started, smoke in the cooling pipe 6 and the feeding pipe 7 is sucked in through the connecting pipe 112 after the suction fan 111 is started, the sucked smoke enters the suction fan 111 after being filtered by the filter 113 and is discharged through the first air outlet pipe 114, and therefore the smoke can be filtered, dust is prevented from being discharged, and the environment is effectively protected.
Example 2
On the basis of embodiment 1, as shown in fig. 4, the dust removing device further includes a dust removing mechanism 12, the dust removing mechanism 12 includes a frame 121, a dust removing box 122, a dust outlet hopper 123, a roller 124, a rotating shaft 125, a bevel gear 126, a belt transmission assembly 127, a dust separating cotton belt 128, a seal box 129, a second air outlet pipe 1210 and a cleaning brush 1211, the frame 121 is installed on the right front side of the top of the base 1, the dust removing box 122 is installed on the top of the frame 121, the dust outlet hopper 123 is connected to the bottom of the dust removing box 122, the dust removing box 122 and the dust outlet hopper 123 are both located right above the first air outlet pipe 114, the roller 124 is rotatably connected to four corners of the frame 121, the rotating shaft 125 is rotatably installed on the left side of the top of the base 1, the bevel gear 126 is connected to the rear end of the rotating shaft 125 and the transmission gear 104 on the left side, the two bevel gears 126 are engaged with each other, the belt transmission assembly 127 is connected between the front end of the rotating shaft 125 and the roller 124 on the lower left side, four rollers 124 are connected with a dust-proof cotton belt 128 in a winding manner, the left side of the bottom of the dust-proof box 122 is connected with a sealing box 129, the right end of the sealing box 129 is connected with the tail end of a first air outlet pipe 114, the first air outlet pipe 114 is communicated with the sealing box 129, the sealing box 129 is positioned on the outer side of the dust-proof cotton belt 128, the left end of the sealing box 129 is connected with a second air outlet pipe 1210, and the upper part in the dust-proof box 122 is connected with two cleaning brushes 1211 in a sliding manner.
When the transmission gear 104 on the left side rotates, the bevel gear 126 drives the rotating shaft 125 to rotate, the rollers 124 on the left lower side are driven to rotate under the action of the belt transmission assembly 127, the other rollers 124 drive the dust isolating cotton belt 128 to move circumferentially around the four rollers 124, the dust isolating cotton belt 128 carries out secondary filtration on smoke exhausted by the first air outlet pipe 114, dust attached to the dust isolating cotton belt 128 falls into the dust removing box 122 through the cleaning brush 1211 during movement, the dust flows out through the dust outlet hopper 123, and the smoke subjected to secondary filtration is exhausted through the second air outlet pipe 1210, so that the smoke filtration effect is further improved, and the exhausted gas is cleaner.
Example 3
In addition to embodiment 2, as shown in fig. 5, the cleaning device 13 further includes a cleaning mechanism 13, the cleaning mechanism 13 includes a connecting rod 130, a tooth-missing gear 131, a guide rod 132, a spring 133, a pulley 134, a first pull rope 135, a reel 136, a second pull rope 137 and a cylindrical gear 138, the bottom of the cleaning brush 1211 is connected with the connecting rod 130, the two ends of the upper left roller 124 are connected with the tooth-missing gear 131, the front and rear sides of the dust removing box 122 are connected with the guide rods 132, the guide rods 132 are in sliding fit with the connecting rod 130, the spring 133 is connected between the guide rods 132 and the connecting rod 130, the pulley 134 is rotatably connected to the right side of the dust removing box 122, the first pull rope 135 is wound on the pulley 134, the two ends of the first pull rope 135 are respectively connected with the bottom ends of the two connecting rods 130, the left portion of the dust removing box 122 is rotatably connected with a reel 136, the second pull rope 137 is wound on the reel 136, and the tail end of the second pull rope 137 is connected with the left connecting rod 130, the reel 136 is provided with a spur gear 138, and the spur gear 138 is meshed with the gear 131.
When the roller 124 above the left side rotates, the gear 131 with missing teeth is driven to rotate, the gear 131 with missing teeth drives the cylindrical gear 138 to rotate, the cylindrical gear 138 rotates to drive the reel 136 to rotate to wind the second pull rope 137, the second pull rope 137 winds to drive the connecting rod 130 on the left side to move leftwards, the connecting rod 130 on the right side is driven to move rightwards through the first pull rope 135, the spring 133 is compressed, the two cleaning brushes 1211 can be driven to be away from each other, so that dust on the dust-separation cotton belt 128 is brushed, when the gear portion with missing teeth of the gear 131 with missing teeth aligns with the cylindrical gear 138, the cylindrical gear 138 is not limited, the two connecting rods 130 are driven to approach each other under the action of the spring 133, the reel 136 and the cylindrical gear 138 are driven to reversely rotate and reset under the action of the second pull rope 137, and thus, the gear 131 with or out of the cylindrical gear 138 repeatedly meshes with each other to drive the cleaning brushes 1211 to reciprocate leftwards, and then improve the clean efficiency of dust proof cotton area 128, avoid the dust on the dust proof cotton area 128 to pile up and lead to blockking up, improved ventilative efficiency, do not need artifical clearance moreover, labour saving and time saving.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. The utility model provides a vertical cooling of sintering deposit and sintering flue gas desulfurization denitration dust removal integration are equipped which characterized in that, including:
the device comprises a base (1), a feeding groove (2) and a discharging groove (3) are arranged on one side of the top of the base (1), and the feeding groove (2) is connected with the discharging groove (3);
a feeding hopper (4) connected to the feeding chute (2);
a discharge hopper (5) connected to the discharge chute (3);
the cooling pipe (6) is connected to the top of the feeding groove (2);
the discharging pipe (7) is connected to the top of the discharging groove (3), and the top of the cooling pipe (6) is connected with the top of the discharging pipe (7);
the air duct (8) is connected to the top of the cooling pipe (6);
a cooling mechanism (9) connected to the cooling pipe (6);
the feeding mechanism (10) is connected between the base (1) and the feeding groove (2) and between the base and the discharging groove (3);
the air inducing mechanism (11) is connected between the base (1) and the air duct (8);
the cooling mechanism (9) comprises:
the annular air guide pipe (92) is at least provided with one annular air guide pipe, the annular air guide pipe (92) is connected to the outer side of the cooling pipe (6), and the annular air guide pipe (92) is communicated with the inside of the cooling pipe (6);
the air cooler (91) is connected with an air inlet of the annular air guide pipe (92);
the feeding mechanism (10) comprises:
the speed reducing motor (101) is connected to one side, close to the discharge chute (3), of the base (1);
the spiral feeding shaft (102) is rotatably connected in the feeding groove (2), and the spiral feeding shaft (102) is positioned in the cooling pipe (6);
the spiral material receiving shaft (103) is rotatably connected in the discharging chute (3), and the spiral material receiving shaft (103) is positioned in the discharging pipe (7);
two transmission gears (104) are arranged, the two transmission gears (104) are respectively connected to the bottom ends of the spiral feeding shaft (102) and the spiral receiving shaft (103), the two transmission gears (104) are meshed with each other, and one transmission gear (104) is connected with an output shaft of the speed reducing motor (101);
the air inducing mechanism (11) comprises:
the suction fan (111) is connected to one side, far away from the discharge chute (3), of the top of the base (1);
a connecting pipe (112) connected to an air inlet of the suction fan (111);
a filter (113) connected between the connection pipe (112) and the gas duct (8);
the first air outlet pipe (114) is connected with an air outlet of the suction fan (111);
still including dust removal mechanism (12), dust removal mechanism (12) including:
the rack (121) is connected to one side, close to the suction fan (111), of the top of the base (1);
the dust removal box (122) is connected to the top of the rack (121);
the dust outlet hopper (123) is connected to the bottom of the dust removal box (122);
four rollers (124) are arranged, and the four rollers (124) are respectively connected to four corners of the rack (121);
the rotating shaft (125) is connected to one side, close to the feeding groove (2), of the top of the base (1);
two bevel gears (126) are arranged, the two bevel gears (126) are respectively connected to one end of one of the transmission gear (104) and one end of the rotating shaft (125), and the two bevel gears (126) are meshed with each other;
a belt transmission component (127) connected between the other end of the rotating shaft (125) and one of the rollers (124);
a dust-proof cotton belt (128) connected among the four rollers (124);
the sealing box (129) is connected to one side of the bottom of the dust removing box (122), and one end of the sealing box (129) is connected with the tail end of the first air outlet pipe (114);
a second air outlet pipe (1210) connected to the other end of the sealing box (129);
two cleaning brushes (1211) are arranged, and the two cleaning brushes (1211) are connected in the dust removing box (122) in a sliding manner;
still including clearance mechanism (13), clearance mechanism (13) including:
a connecting rod (130) connected to the bottom of the cleaning brush (1211);
a missing tooth gear (131) connected to the roller (124);
the guide rod (132) is connected to the side surface of the dust removal box (122), and the guide rod (132) is in sliding fit with the connecting rod (130);
a spring (133) connected between the guide bar (132) and the connecting rod (130);
a pulley (134) rotatably connected to the side of the dust removing box (122) far away from the gear (131) with missing teeth;
the first pull rope (135) is wound on the pulley (134), and two ends of the first pull rope (135) are respectively connected with the two connecting rods (130);
a reel (136) rotatably connected to one side of the dust removal box (122) close to the toothless gear (131);
the second pull rope (137) is wound on the reel (136), and the tail end of the second pull rope (137) is connected with one connecting rod (130);
and a spur gear (138) connected to the reel (136), the spur gear (138) meshing with the gear (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010815894.5A CN111998679B (en) | 2020-08-14 | 2020-08-14 | Vertical cooling of sinter and integration equipment of sintering flue gas desulfurization denitration dust removal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010815894.5A CN111998679B (en) | 2020-08-14 | 2020-08-14 | Vertical cooling of sinter and integration equipment of sintering flue gas desulfurization denitration dust removal |
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| Publication Number | Publication Date |
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| CN111998679A CN111998679A (en) | 2020-11-27 |
| CN111998679B true CN111998679B (en) | 2022-08-19 |
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| CN114216345B (en) * | 2021-12-17 | 2023-11-24 | 江西保太有色金属集团有限公司 | High-temperature rotary kiln regenerator flue gas purification equipment |
| CN117647104A (en) * | 2024-01-29 | 2024-03-05 | 达州市方正源环保建材有限公司 | Hierarchical distributed sintering kiln for high-strength light insulating bricks |
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| CN203208825U (en) * | 2013-03-30 | 2013-09-25 | 常州市百美机械制造有限公司 | Dust removing device capable of being conveniently cleaned |
| CN206782689U (en) * | 2017-05-09 | 2017-12-22 | 新乡市东振机械制造有限公司 | A kind of cooled elevator |
| CN207917852U (en) * | 2018-03-06 | 2018-09-28 | 厦门科艾斯塑胶科技有限公司 | A kind of screw elevator |
| CN209594635U (en) * | 2018-10-12 | 2019-11-08 | 珠海市斗门区海源鲈鱼产销专业合作社 | A kind of fresh quick cooler |
| CN110917751A (en) * | 2019-12-09 | 2020-03-27 | 湖北泰航环保设备有限公司 | Dust remover |
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