CN109603352B - Integrated device for dedusting and forming of micro silicon powder - Google Patents
Integrated device for dedusting and forming of micro silicon powder Download PDFInfo
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- CN109603352B CN109603352B CN201811570792.0A CN201811570792A CN109603352B CN 109603352 B CN109603352 B CN 109603352B CN 201811570792 A CN201811570792 A CN 201811570792A CN 109603352 B CN109603352 B CN 109603352B
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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
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
Abstract
The invention relates to a micro silicon powder dust removal and forming integrated device. The technical scheme is as follows: the device comprises a dust removal device, an air inlet, an air outlet channel, a cleaning device, a dust collection box, a control device, a stirring device, a dehydration forming device, a dry ice machine, an upright post, a fixing plate, a fixing hole and a bolt. The rotating wheel type high-temperature resistant metal dust removal net is adopted, so that the cooling treatment of waste gas can be omitted; secondly, the dust removal net has the advantage of damage and corrosion resistance, and a large amount of replacement cost is saved; thirdly, because the metal mesh rotates at the air inlet and the air outlet duct, secondary filtration can be carried out when the air is discharged. The metal net is cleaned regularly by using dry ice, so that the influence of mesh blockage on the dust removal effect is prevented. The micro silicon powder is dedusted, added with water and stirred to improve the binding power, and is extruded and dehydrated to be molded into strips or blocks by a vacuum extruder, so that the micro silicon powder is convenient to carry and transport.
Description
Technical Field
The invention belongs to the field of dust removal, and relates to a micro silicon powder dust removal and forming integrated device.
Background
The micro silicon powder is also called as silica fume or condensed silica fume, and is formed by that when ferroalloy is used for smelting ferrosilicon and industrial silicon, a large amount of SiO2 and Si gas with strong volatility is generated in an ore-smelting electric furnace, and the gas is quickly oxidized, condensed and precipitated with air after being discharged. It is a byproduct in large-scale industrial smelting, and the whole process needs to be recovered by dust removal and environmental protection equipment. The micro silicon powder is usually collected by a bag-type dust collector, which can be called the heart of the bag-type dust collector and is generally called a dust collection bag or a dust collection filter bag, wherein the dust collection bag is a key part of the bag-type dust collector in the operation process, and usually a cylindrical filter bag is vertically suspended in the dust collector. Because the temperature of the exhaust gas is higher, the dust can be removed after cooling, and the dust removal cloth bag is easy to wear and corrode, so that the dust removal effect is influenced, the resistance is too high due to mesh blockage caused by long-term use, and the exhaust gas is required to be frequently taken down for cleaning or replacement, thereby wasting time and labor. The micro silicon powder dust after dust removal still needs to be collected into the bag, secondary pollution still exists in the collection process, and the powdery dust is inconvenient in the transportation process, and the dust raising phenomenon is easy to occur.
Disclosure of Invention
In view of the problems in the prior art, the invention discloses a micro silicon powder dust removal and forming integrated device, which adopts the technical scheme that: the device comprises a dust removal device, an air inlet, an air outlet channel, a cleaning device, a dust collection box, a control device, a stirring device, a dehydration forming device, an ice drying machine, an upright post, a fixing plate, a fixing hole and a bolt; the dust removal device is a hollow hexahedral cylinder which is vertically arranged, and the air inlet is positioned at the left side of the dust removal device and extends into the dust removal device; the air outlet channel is positioned at the top of the dust removing device and communicated with the dust removing device; the cleaning device is trapezoidal and is arranged at the bottom of the inner side of the dust removing device; the dust collection box is arranged below the dust removal device and communicated with the dust removal device, and the right side of the dust collection box is provided with the control device; the lower part of the dust collection box is connected with a stirring device; the dehydration forming device is arranged at the lower part of the stirring device; the dry ice machine is positioned on the side surface of the dust removal device; four corners at the bottom of the dust removal device are respectively provided with a stand column, the stand columns are cuboid, and the bottom of each stand column is provided with a fixed plate; the bottom of the fixing plate is provided with a wave-shaped bulge, the middle part of the fixing plate is provided with a fixing hole, and the fixing plate can be fixed on the ground by using bolts.
The dust removal device comprises a steel shell, an air inlet filter, an air outlet filter, a rotating shaft, a Y-shaped support frame, a high-temperature-resistant metal inner net, a high-temperature-resistant metal outer net, a fixing frame, a support rod, a support upright post, a motor I, a dustproof bearing, refractory fiber velvet and an ash discharge channel; wherein the air intake filter is hollow and is connected with the air inlet, the ash discharge channel is hollow and is arranged at the lower part of the air intake filter, and the lower end of the ash discharge channel extends into the dust collecting box; the air outlet filter is hollow and is connected with the air outlet channel; the high-temperature-resistant metal inner net and the high-temperature-resistant metal outer net are encircled to form a circle, fixing frames are arranged at the edges of the high-temperature-resistant metal inner net and the high-temperature-resistant metal outer net, supporting rods perpendicular to the fixing frames are arranged on the net surfaces of the high-temperature-resistant metal inner net and the high-temperature-resistant metal outer net at intervals of 40cm, the supporting rods between the high-temperature-resistant metal inner net and the high-temperature-resistant metal outer net correspond to; the four Y-shaped supporting frames are mutually fixed on a fixing frame of the high-temperature-resistant metal inner net at intervals of 90 degrees; the Y-shaped support frame is connected to a rotating shaft positioned in the center of the interior of the dust removing device; one end of the rotating shaft is connected with a motor I positioned outside the dust removing device, and the other end of the rotating shaft is connected with a dustproof bearing fixed on the inner wall of the dust removing device; the upper side and the lower side of the air inlet filter and the left side and the right side of the air outlet filter are provided with I-shaped openings, the edges of the openings are provided with refractory fiber velvet, the I-shaped openings enable the high-temperature-resistant metal inner net and the high-temperature-resistant metal outer net to respectively penetrate through the air inlet filter and the air outlet filter, and the motor I is connected with the control device.
The high-temperature-resistant metal inner net and the high-temperature-resistant metal outer net are made of stainless steel, and the mesh number is 10000 meshes.
The cleaning device comprises a nozzle supporting frame, a nozzle, a leakage pipe and an air inlet interface; wherein the nozzle support frame is positioned in the middle of the cleaning device, 3-5 nozzles are arranged on the nozzle support frame, and the leakage pipe is positioned at the bottom of the cleaning device and extends into the dust collection box; the air inlet interface is arranged at one side of the cleaning device and is connected with the nozzle.
The dust collection box comprises a dust filter screen, an electric opening and closing door I and a pressure sensor; wherein the dust filtering net is laid at the bottom of the dust removing device, positioned at two sides of the bottom of the cleaning device and positioned at the top of the dust collecting box; the electric opening and closing door I is arranged at the bottom of the dust collection box; the pressure sensor is arranged on the inner surface of the electric opening and closing door I; the electric opening and closing door I and the pressure sensor are connected with the control device.
The control device comprises an STM32 single chip microcomputer, a master switch, an emergency stop switch, a motor I starting switch, a motor I stop switch, a motor II starting switch, a motor II stop switch, a motor III starting switch, a motor III stop switch, a motor IV starting switch, a motor IV stop switch, a motor V starting switch, a motor V stop switch, a motor VI starting switch and a motor VI stop switch; wherein, the STM32 single chip microcomputer is positioned at the left lower side in the control device; the main switch is positioned at the right lower side outside the control device; the emergency stop switch is positioned below the main switch; the motor I starting switch, the motor I stopping switch, the motor II starting switch, the motor II stopping switch, the motor III starting switch, the motor III stopping switch, the motor IV starting switch, the motor IV stopping switch, the motor V starting switch, the motor V stopping switch, the motor VI starting switch and the motor VI stopping switch are sequentially arranged at the right upper side outside the control device from left to right and are connected with the STM32 single chip microcomputer; the main switch and the emergency stop switch are connected with the STM32 single chip microcomputer; a motor I in the dust removal device, an electric opening and closing door I in a dust collection box and a pressure sensor are connected with an STM32 single chip microcomputer.
The stirring device comprises a motor II, a transmission shaft, an umbrella-shaped gear I, an umbrella-shaped gear II, a rotating rod, blades, an annular stainless steel water pipe, a water outlet hole, a water filling port, a water pump, a water pipe, an electric opening and closing door II and a discharge pipe; the motor II is positioned on one side of the outer part of the stirring device; the transmission shaft is positioned in the stirring device, one end of the transmission shaft is connected with the motor II, and the other end of the transmission shaft is connected with the bevel gear I; the bevel gear II is vertically meshed with the bevel gear I, and the middle part of the bevel gear II is connected with a rotating rod vertical to the stirring device; 4-6 groups of blades are arranged on the rotating rod; the annular stainless steel water pipe is arranged on the inner wall of the stirring device and surrounds the inner wall for a circle, and the annular stainless steel water pipe is provided with 18 water outlet holes; the water filling port is arranged on one side outside the stirring device 7, one end of the water filling port is connected with the annular stainless steel water pipe, and the other end of the water filling port is connected with the water pipe; the other end of the water pipe is connected with a water pump; the electric opening and closing door II is arranged at the bottom of the stirring device and is connected with a discharge pipe below the stirring device; the lower end of the discharge pipe extends into the dehydration forming device; and the motor II, the water pump and the electric opening and closing door II are connected with an STM32 single chip microcomputer 601 of the control device.
The dehydration forming device comprises a motor III, a rolling shaft, a grid belt, an extrusion block, a bearing block, a baffle plate, a telescopic rod, a crankshaft, a rotating wheel, a circular riveting piece I, a circular riveting piece II, a belt, a motor IV, a small rotating wheel, a drainage groove, a drain outlet, a forming machine case, an upper cover I, a vacuum extruder, a feed inlet, an extrusion opening, a decontamination door and a crankcase; the motor III is arranged on the outer side of the front part of the dehydration forming device and is connected with an internal grid belt, 5-8 rolling shafts are arranged between the grid belts to form a conveying belt, the upward tilting angle of the rear end of the conveying belt is 40 degrees and extends into a forming machine case on the right side, a bearing block is arranged on the left side of the grid belt, a baffle is arranged on the upper part of the bearing block, and the bearing block and the baffle are made of stainless steel materials; an extrusion block is arranged on the left side of the grid belt, the extrusion block is a stainless steel cuboid, the transverse length of the extrusion block is consistent with that of the pressure bearing block, the height of the extrusion block is 1cm lower than that of the baffle, and the rear part of the extrusion block is connected with a telescopic rod; the crankcase is arranged on the outer side of the rear part of the dehydration forming device, and the other end of the telescopic rod is positioned in the crankcase and connected with the crankshaft through a round riveting piece I; the other end of the crankshaft is connected with the outer edge of the rotating wheel through a circular riveting piece II; the motor IV is positioned on the right side of the crankcase, and the small rotating wheel is connected with the motor IV and drives the rotating wheel through a belt; the drainage groove is arranged at the bottom of the grid belt, and the bottom of the drainage groove is in a slope shape; a drain outlet is formed at the tail end of the right side of the drainage groove; the vacuum extruder is positioned in the forming machine case and on the right side of the tail end of the grid belt, and the feed inlet of the vacuum extruder is positioned on the right side of the highest position of the grid belt; a decontamination door is arranged on the left side of the front part of the forming machine case, and an openable upper cover I is arranged at the top of the forming machine case; and the motor III, the motor IV and the motor V are connected with an STM32 single chip microcomputer of the control device.
The dry ice machine comprises a box body, an ice adding cover, a supporting beam, a storage table, a net-shaped box, an electric cylinder, a motor VI, a fixed beam, an ice shaving grinding wheel, an ice storage chamber, an air pump connector, an ice outlet, a three-way pipe, an air jet, an air pipe, a switch and a reset button; the refrigerator body is a hollow cube, and an ice adding cover is arranged at the top of the refrigerator body; two supporting beams are arranged on the left side of the middle upper part in the box body, and the object placing table is fixed in the middle of the supporting beams; the metal mesh box is fixed on the object placing table in a square shape, and the right side surface of the mesh box is provided with an opening, so that dry ice blocks can be conveniently placed; two electric cylinders are arranged on the right side of the middle upper part in the box body, and a motor VI is fixed between the two electric cylinders through a fixed cross beam; the ice shaving grinding wheel is connected with the motor VI, the height of the ice shaving grinding wheel is consistent with that of the mesh box, and the diameter of the ice shaving grinding wheel is 1.5cm smaller than the side length of the mesh box; the ice storage chamber is cylindrical and is positioned below the supporting beam and the electric cylinder, and the ice outlet is arranged at the bottom of the ice storage chamber; the air pump interface is arranged below the right side of the box body, one end of the air pump interface is connected with the air pump, and the other end of the air pump interface is connected with a three-way pipe below the ice outlet; the upper port of the three-way pipe is connected with the ice outlet, and the left port of the three-way pipe is connected with the air jet positioned below the left side of the box body; one end of the air pipe is connected with the air jet port, and the other end of the air pipe is connected with an air inlet interface of the cleaning device; the switch is positioned at the left upper side outside the box body, and the reset button is positioned below the switch; the switch is connected with the electric cylinder and the motor VI; the reset button is connected with the electric cylinder.
The invention has the beneficial effects that: the rotating wheel type high-temperature resistant metal dust removal net is adopted, so that the cooling treatment of waste gas can be omitted; secondly, the dust removal net has the advantage of damage and corrosion resistance, and a large amount of replacement cost is saved; thirdly, because the metal mesh rotates at the air inlet and the air outlet duct, secondary filtration can be carried out when the air is discharged. The metal net is cleaned regularly by using dry ice, so that the influence of mesh blockage on the dust removal effect is prevented. The micro silicon powder is dedusted, added with water and stirred to improve the binding power, and is extruded and dehydrated to be molded into strips or blocks by a vacuum extruder, so that the micro silicon powder is convenient to carry and transport.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a bottom view of the refractory metal inner mesh of the present invention;
FIG. 3 is a side view of the dust removing device of the present invention;
fig. 4 is a side structure view of the air outlet filter of the present invention;
FIG. 5 is a structural view of a control device of the present invention;
FIG. 6 is a view showing the structure of the connection between two metal nets according to the present invention;
FIG. 7 is a sectional view of a dewatering device of the dewatering forming apparatus of the present invention;
FIG. 8 is a top view block diagram of the dry ice machine of the present invention;
FIG. 9 is a side view of a dry ice machine of the present invention;
in the figure: 1-a dust removing device, 101-a steel shell, 102-an air inlet filter, 103-an air outlet filter, 104-a rotating shaft, 105-a Y-shaped support frame, 106-a high-temperature-resistant metal inner net, 107-a high-temperature-resistant metal outer net, 108-a fixing frame, 109-a support rod, 110-a support upright post, 111-a motor I, 112-a dustproof bearing, 113-a fireproof fiber velvet, 114-an ash unloading channel, 2-an air inlet, 3-an air outlet channel, 4-a cleaning device, 401-a nozzle support frame, 402-a nozzle, 403-a leakage pipe, 404-an air inlet interface, 5-a dust collection box, 501-a dust filter screen, 502-an electric opening and closing door I, 503-a pressure sensor, 6-a control device, 601-STM32 single chip microcomputer and 602-a main switch, 603-emergency stop switch, 604-motor I start switch, 605-motor I stop switch, 606-motor II start switch, 607-motor II stop switch, 608-motor III start switch, 609-motor III stop switch, 610-motor IV start switch, 611-motor IV stop switch, 612-motor V start switch, 613-motor V stop switch, 614-motor VI start switch, 615-motor VI stop switch, 7-stirring device, 701-motor II, 702-transmission shaft, 703-bevel gear I, 704-bevel gear II, 705-rotating rod, 706-blade, 707-annular stainless steel water pipe, 708-water outlet, 709-water inlet, 710-water pump, 711-water pipe, 712-electric opening and closing door II, 713-discharging pipe, 8-dehydration forming device 8, 801-motor III, 802-rolling shaft, 803-grid belt, 804-extrusion block, 805-bearing block, 806-baffle, 807-telescopic rod, 808-crankshaft, 809-rotating wheel, 810-circular riveting piece I, 811-circular riveting piece II, 812-belt, 813-motor IV, 814-small rotating wheel, 815-drainage tank, 816-sewage drain outlet, 817-forming machine case, 818-upper cover I, 819-vacuum extruder, 820-feeding inlet, 821-extrusion outlet, 822-sewage cleaning door, 823-crankcase, 9-dry ice machine, 901-box body, 902-ice cover, 903-supporting beam, 904-placing table, 905-mesh box, 906-electric cylinder, 907-motor VI, 908-fixed beam, 909-ice shaving grinding wheel, 910-ice storage chamber, 911-air pump interface, 912-ice outlet, 913-three-way pipe, 914-air nozzle, 915-air pipe, 916-switch, 917-reset button, 10-upright post, 11-fixed plate, 12-fixed hole and 13-bolt.
Detailed Description
Example 1
As shown in fig. 1 to 9, the integrated device for removing dust from silica fume according to the present invention includes a dust removing device 1, an air inlet 2, an air outlet 3, a cleaning device 4, a dust collecting box 5, a control device 6, a stirring device 7, a dehydration forming device 8, a dry ice machine 9, a column 10, a fixing plate 11, a fixing hole 12, and a bolt 13; the dust removal device 1 is a vertically arranged hollow hexahedral cylinder, and the air inlet 2 is positioned at the left side of the dust removal device 1 and extends into the dust removal device 1; the air outlet channel 3 is positioned at the top of the dust removing device 1 and is communicated with the dust removing device 1; the cleaning device 4 is trapezoidal and is arranged at the bottom of the inner side of the dust removing device 1; the dust collection box 5 is arranged below the dust removing device 1 and communicated with the dust removing device 1, and the right side of the dust collection box 5 is provided with the control device 6; the lower part of the dust collection box 5 is connected with a stirring device 7; the dehydration forming device 8 is arranged at the lower part of the stirring device 7; the ice drying machine 9 is positioned on the side surface of the dust removing device 1; four corners at the bottom of the dust removing device 1 are respectively provided with upright columns 10, each upright column 10 is a cuboid, and the bottom of each upright column 10 is provided with 4 fixing plates 11; the bottom of the fixing plate 11 is provided with a wave-shaped bulge, the middle part of the fixing plate is provided with a fixing hole 12, and the fixing plate 11 can be fixed on the ground by using a bolt 13.
The dust removal device 1 comprises a steel shell 101, an air inlet filter 102, an air outlet filter 103, a rotating shaft 104, a Y-shaped support frame 105, a high-temperature-resistant metal inner net 106, a high-temperature-resistant metal outer net 107, a fixing frame 108, a support rod 109, a support upright post 110, a motor I111, a dustproof bearing 112, refractory fiber wool 113 and an ash discharge channel 114; wherein the air intake filter 102 is hollow and connected with the air inlet 2, the dust discharge channel 114 is hollow and arranged at the lower part of the air intake filter 102, and the lower end of the dust discharge channel 114 extends into the dust collection box 5; the air outlet filter 103 is hollow and is connected with the air outlet channel 3; the high-temperature-resistant metal inner net 106 and the high-temperature-resistant metal outer net 107 are encircled to form a circle, the edges of the circle are provided with fixing frames 108, supporting rods 109 vertical to the fixing frames 108 are arranged on the net surfaces of the high-temperature-resistant metal inner net 106 and the high-temperature-resistant metal outer net 107 at intervals of 40cm, the supporting rods 109 between the high-temperature-resistant metal inner net 106 and the high-temperature-resistant metal outer net correspond to each other, and supporting upright columns 110 are welded in the middle of the supporting rods 109 between the supporting; four Y-shaped supporting frames 105 are fixed on a fixing frame 108 of a high-temperature-resistant metal inner net 106 at intervals of 90 degrees; the Y-shaped support frame 105 is connected to a rotating shaft 104 positioned in the center of the interior of the dust removing device 1; one end of the rotating shaft 104 is connected with a motor I111 positioned outside the dust removing device 1, and the other end of the rotating shaft is connected with a dustproof bearing 112 fixed on the inner wall of the dust removing device 1; the upper side and the lower side of the air inlet filter 102 and the left side and the right side of the air outlet filter 103 are provided with I-shaped openings, the edges of the openings are provided with refractory fiber velvet 113, the I-shaped openings enable the high-temperature-resistant metal inner net 106 and the high-temperature-resistant metal outer net 107 to respectively penetrate through the air inlet filter 102 and the air outlet filter 103, and the motor I111 is connected with the control device 6.
The high-temperature-resistant inner metal net 106 and the high-temperature-resistant outer metal net 107 are made of stainless steel, and the mesh number is 10000 meshes.
The cleaning device 4 comprises a nozzle support frame 401, a nozzle 402, a leakage pipe 403 and an air inlet interface 404; wherein the nozzle supporting frame 401 is positioned in the middle of the cleaning device 4, 3-5 nozzles 402 are arranged on the nozzle supporting frame 401, and the leakage pipe 403 is positioned at the bottom of the cleaning device 4 and extends into the dust collection box 5; the air inlet 404 is installed at one side of the cleaning device 4 and connected to the nozzle 402.
The dust collection box 5 comprises a dust filter screen 501, an electric opening and closing door I502 and a pressure sensor 503; wherein the dust filter screen 501 is laid at the bottom of the dust removing device 1, positioned at two sides of the bottom of the cleaning device 4 and at the top of the dust collecting box 5; the electric opening and closing door I502 is arranged at the bottom of the dust collection box 5; the pressure sensor 503 is arranged on the inner surface of the electric opening and closing door I502; the electric opening and closing door I502 and the pressure sensor 503 are connected with the control device 6.
The control device 6 comprises an STM32 single chip microcomputer 601, a main switch 602, an emergency stop switch 603, a motor I starting switch 604, a motor I stop switch 605, a motor II starting switch 606, a motor II stop switch 607, a motor III starting switch 608, a motor III stop switch 609, a motor IV starting switch 610, a motor IV stop switch 611, a motor V starting switch 612, a motor V stop switch 613, a motor VI starting switch 614 and a motor VI stop switch 615; the STM32 single-chip microcomputer 601 is positioned at the left lower side inside the control device 6; the main switch 602 is positioned at the outer right lower side of the control device 6; the emergency stop switch 603 is located below the main switch 602; a motor I starting switch 604, a motor I stopping switch 605, a motor II starting switch 606, a motor II stopping switch 607, a motor III starting switch 608, a motor III stopping switch 609, a motor IV starting switch 610, a motor IV stopping switch 611, a motor V starting switch 612, a motor V stopping switch 613, a motor VI starting switch 614 and a motor VI stopping switch 615 are sequentially arranged on the right upper side outside the control device 6 from left to right and are connected with an STM32 single-chip microcomputer 601; the main switch 602 and the emergency stop switch 603 are connected with the STM32 single chip microcomputer 601; the motor I111 in the dust removing device 1, the electric opening and closing door I502 in the dust collection box 5 and the pressure sensor 503 are connected with the STM32 single chip microcomputer 601.
The stirring device 7 comprises a motor II 701, a transmission shaft 702, an umbrella-shaped gear I703, an umbrella-shaped gear II 704, a rotating rod 705, a blade 706, an annular stainless steel water pipe 707, a water outlet 708, a water filling port 709, a water pump 710, a water pipe 711, an electric opening and closing door II 712 and a discharge pipe 713; the motor II 701 is positioned on one side of the outer part of the stirring device 7; the transmission shaft 702 is positioned in the stirring device 7, one end of the transmission shaft is connected with the motor II 701, and the other end of the transmission shaft is connected with the bevel gear I703; the umbrella gear II 704 is vertically meshed with the umbrella gear I703, and the middle part of the umbrella gear II 704 is connected with a rotating rod 705 vertical to the stirring device 7; 4-6 groups of blades 706 are installed on the rotating rod 705; the annular stainless steel water pipe 707 is arranged on the inner wall of the stirring device 7 and surrounds a circle, and 18 water outlet holes 708 are formed in the annular stainless steel water pipe 707; the water injection port 709 is arranged at one side outside the stirring device 7, one end of the water injection port is connected with the annular stainless steel water pipe 707, and the other end of the water injection port is connected with the water pipe 711; the other end of the water pipe 711 is connected with the water pump 710; the electric opening and closing door II 712 is arranged at the bottom of the stirring device 7 and is connected with a discharge pipe 713 below the stirring device; the lower end of the discharge pipe 713 extends into the dehydration forming device 8; the motor II 701, the water pump 710 and the electric opening and closing door II 712 are connected with the STM32 single chip microcomputer 601 of the control device 6.
The dehydration forming device 8 comprises a motor III 801, a rolling shaft 802, a grid belt 803, an extrusion block 804, a pressure bearing block 805, a baffle 806, an expansion link 807, a crankshaft 808, a rotating wheel 809, a round riveting piece I810, a round riveting piece II 811, a belt 812, a motor IV 813, a small rotating wheel 814, a drainage tank 815, a sewage discharge outlet 816, a forming machine case 817, an upper cover I818, a vacuum extruder 819, a feed inlet 820, an extrusion outlet 821, a cleaning door 822 and a crankcase 823; the motor III 801 is arranged on the outer side of the front part of the dehydration forming device 8 and is connected with an internal grid belt 803, 5-8 rolling shafts 802 are arranged between the grid belts 803 to form a conveying belt, the upward tilting angle of the rear end of the conveying belt is 40 degrees and extends into a forming machine case 817 on the right side, a bearing block 805 is arranged on the left side of the grid belt 803, a baffle 806 is arranged on the upper part of the bearing block 805, and the bearing block 805 and the baffle 806 are made of stainless steel materials; an extrusion block 804 is arranged on the left side of the grid belt 803, the extrusion block 804 is a stainless steel cuboid, the transverse length of the extrusion block is consistent with that of the pressure-bearing block 805, the height of the extrusion block is 1cm lower than that of the baffle 806, and the rear part of the extrusion block 804 is connected with an expansion link 807; the crankcase 823 is installed on the outer side of the rear part of the dehydration forming device 8, and the other end of the telescopic rod 807 is located inside the crankcase 823 and connected with the crankshaft 808 through a circular riveting piece I810; the other end of the crankshaft 808 is connected with the outer edge of the rotating wheel 809 through a circular riveting piece II 811; the motor IV 813 is positioned on the right side of the crankcase 823, and the small rotating wheel 814 is connected with the motor IV 813 and drives the rotating wheel 809 through a belt; the drainage groove 815 is arranged at the bottom of the grid belt 803, and the bottom of the drainage groove 815 is in a slope shape; a sewage draining outlet 816 is formed at the tail end of the right side of the drainage tank 815; the vacuum extruder 819 is positioned inside the forming machine case 817 and on the right side of the tail end 803 of the mesh belt, and the feed inlet 820 is positioned on the right side of the highest position of the mesh belt 803; the left side of the front part of a forming machine cabinet 817 is provided with a trash cleaning door 822, and the top part of the molding machine cabinet 817 is provided with an openable upper cover I818; the motor III 801, the motor IV 813 and the motor V819 are connected with an STM32 single chip microcomputer 601 of the control device 6;
the ice dryer 9 comprises a box body 901, an ice adding cover 902, a supporting beam 903, a placing table 904, a mesh box 905, an electric cylinder 906, a motor VI 907, a fixed beam 908, an ice shaving grinding wheel 909, an ice storage chamber 910, an air pump connector 911, an ice outlet 912, a three-way pipe 913, an air jet 914, an air pipe 915, a switch 916 and a reset button 917; the box body 901 is a hollow cube, and an ice adding cover 902 is installed at the top of the box body 901; two supporting cross beams 903 are arranged on the left side of the middle upper part in the box body 901, and an object placing table 904 is fixed in the middle of the supporting cross beams 903; the metal mesh box 905 is fixed on the object placing table 904 in a square shape, and the right side face of the mesh box 905 is provided with an opening, so that dry ice blocks can be conveniently placed; two electric cylinders 906 are arranged on the right side of the middle upper part in the box body 901, and a motor VI 907 is fixed between the two electric cylinders 906 through a fixed cross beam 908; the ice shaving grinding wheel 909 is connected with a motor VI 907, the height of the ice shaving grinding wheel is consistent with that of the mesh box 905, and the diameter of the ice shaving grinding wheel is less than the side length of the mesh box by 1.5 cm; the ice storage chamber 910 is cylindrical and is positioned below the supporting beam 903 and the electric cylinder 906, and the ice outlet 912 is arranged at the bottom of the ice storage chamber 910; the air pump connector 911 is arranged below the right side of the box body 901, one end of the air pump connector is connected with an air pump, and the other end of the air pump connector is connected with a three-way pipe 913 positioned below the ice outlet 912; the upper port of the three-way pipe 913 is connected with an ice outlet 912, and the left port is connected with an air jet 914 below the left side of the box 901; one end of the air pipe 915 is connected with the air injection port 914, and the other end of the air pipe 915 is connected with the air inlet interface 404 of the cleaning device 4; the switch 916 is positioned at the upper left side outside the box 901, and the reset button 917 is positioned below the switch 916; the switch 916 is connected with the electric cylinder 906 and the motor VI 907; reset button 917 is connected to electric cylinder 906.
Working principle of the invention
When the high-temperature-resistant metal mesh is used, the main switch 602 is pressed down, the STM32 single chip microcomputer 601 controls the motor I111 to drive the rotating shaft 104 to rotate, the Y-shaped supporting frame 105 on the rotating shaft 104 supports the high-temperature-resistant inner metal mesh 106 and the high-temperature-resistant outer metal meshes 107, 106-high-temperature-resistant inner metal mesh and 107-high-temperature-resistant outer metal meshes which are made of stainless steel, the high-temperature-resistant and corrosion-resistant inner metal meshes are reinforced by the fixing frame 108, and the supporting upright posts 110 are connected with the two; the metal net passes through the air outlet filter 103 at the top, the air inlet filter 102 at the left side and the cleaning device 4 at the bottom in the rotating process; the openings of the air outlet filter 103, the air inlet filter 102 and the cleaning device 4 are in the shape of an I, on one hand, the metal mesh can pass through the openings, and on the other hand, the refractory fiber fluff 113 on the inner edge of the openings in the shape of an I can wipe the surface of the metal mesh and prevent the micro silicon powder dust in the dust removing device from entering the air outlet channel 3 from the air outlet filter 103.
After the dust-containing waste gas enters from the air inlet filter 102, the micro-silicon powder is taken down by the metal mesh, and the air enters the dust removal device 1 and enters the air outlet channel 3 from the air outlet filter 103 to be removed. The ash discharge channel 114 at the lower part of the air inlet filter 102 sends the current micro silicon powder into the dust collection box 5; because the particle size of the micro silicon powder is not fixed, smaller particles pass through the high-temperature-resistant metal outer net 107 to enter an interlayer of the two layers of metal nets, enter the dust removal device 1 along with the rotation of the metal nets, or directly pass through the two layers of metal nets to enter the dust removal device 1, most of the particles are settled to the bottom of the dust removal device 1 and enter the dust collection box 5 through the dust filter net 501, and at least part of the particles are blown by wind to enter the air outlet channel 3; when the two layers of metal nets are used for a long time, the micro silicon powder is adsorbed and bonded on the metal nets, so that the pore diameter is reduced, particularly, the dust removal capacity of the high-temperature-resistant metal outer net 107 is greatly improved after the pore diameter is reduced, but the air inlet filter 102 is inevitably blocked after long-term use, so that the air inlet filter 102 needs to be cleaned.
3-5 nozzles 403 are arranged in the cleaning device 4 at the bottom of the dust removing device 1, the nozzles 403 are externally connected with an ice drying machine 9, and dry ice is used for cleaning the two layers of metal nets, so that the high-temperature resistant metal outer net 107 is mainly prevented from being blocked. When the ice-making machine is used, the ice-adding cover 902 on the ice-drying machine 9 is opened, dry ice blocks are placed in the mesh box 905, the air pump connector 911 is connected with the air pump, the air jet 914 is connected with the air pipe 915, the switch 916 is opened, the two electric cylinders 906 extend out and drive the ice shaving grinding wheel 909 on the motor VI 907 to enter the mesh box 905, the dry ice blocks are ground, the ground dry ice particles fall into the ice storage chamber 910 below, the dry ice particles enter the air pipe through the port at the top of the three-way pipe 913, the dry ice particles are sprayed out by the nozzle 403 to be cleaned, and the cleaned dirt enters the dust collection box 5 through the leakage pipe; to recharge the ice, reset button 917 may be pressed to retract the electric cylinder 906 and place the dry ice.
A pressure sensor 503 is arranged on an electric opening and closing door I502 at the bottom of the dust collection box 5, and when the weight of the collected micro silicon powder reaches a preset value, the electric opening and closing door I502 is opened to discharge the micro silicon powder into a stirring device 7 at the lower part of the electric opening and closing door I502; at the moment, the motor II 701 is started under the control of the STM32 singlechip 601, the motor II 701 drives the transmission shaft 802, the rotating rod 705 works through the bevel gear I703 and the bevel gear II 704, and the blades 706 on the rotating rod start to stir. When the motor II 701 is started, the water pump 710 starts to work, water is sent into the annular stainless steel water pipe 707 and is added into the stirring device 7 through the water injection port 709 on the water outlet hole 708, and when the stirring time reaches a preset value, the electric opening and closing door II 712 is opened to send the stirred ash material into the dehydration forming device 8 through the discharge pipe 713.
A conveying belt is arranged in the dehydration forming device 8 and consists of a motor III 801, a rolling shaft 802 and a grid belt 803, and the rear end of the conveying belt is tilted upwards to convey ash materials to a high place. After the electric opening and closing door II 712 is opened, the motor III 801 starts to run, and ash is conveyed by the grid belt 803; the left side of the grid belt 803 is fixed with a pressure-bearing block 805, the upper part of the grid belt is provided with a baffle 806 for preventing ash from extruding, the right side is provided with an extrusion block 804 with the same length as the pressure-bearing block 805, the height of the extrusion block 804 is 1cm lower than that of the baffle 806, the rear part of the extrusion block 804 is connected with an expansion rod 807 arranged in a crankcase 823, a motor IV 813 in the crankcase 823 is started together with a motor III 801, the rotating wheel 809 is driven to rotate by a small rotating wheel 814 and a belt 812, a crankshaft 808 connected by a circular riveting piece II 811 is arranged at the outer edge of the rotating wheel 809, the crankshaft 808 is connected with an expansion rod 807 by the circular riveting piece I810 to realize the reciprocating motion of the extrusion block 804, ash on the grid belt 803 is extruded out, extruded water flows into a water drainage groove 815 at the bottom through a grid, the bottom of the drainage groove 815 is in an inclined slope shape, sewage can flow out from the sewage draining port 816, and micro silicon powder in the sewage cannot cause secondary pollution due to the fact that a large amount of water is contained; the dewatered ash rises along with a conveyor belt and enters a forming machine case 817 at the right side of the machine case 817, a vacuum extruder 819 is installed in the forming machine case 817, and the ash enters a feeding hole 820 of the vacuum extruder 819 and is formed into a strip shape or a block shape through an extrusion opening; as ash materials inevitably fall in the process of entering the feeding hole 820, a cleaning door 822 is arranged on one side of the forming machine cabinet 817, the cleaning door 822 can be opened to collect the fallen ash materials, and the upper cover I818 is opened to be added into the feeding hole 820 again.
The specific model of the STM32 single chip microcomputer 601 is STM32F108, and a person in the technical field can easily obtain the interface meaning and the connection method of the STM32F108 by inquiring a chip technical manual, belonging to the prior art which can be easily obtained; the significance of each motor control switch in the control device 6 lies in independently starting or stopping the motor, so that troubleshooting and maintenance are convenient, and the circuit connection method adopts the conventional technology.
(Jun Dang, Ju.) states that the speed regulating system of the direct current motor based on the STM32 single chip microcomputer is designed, digitally and applied in 2013 (5)): "adopt STM32 singlechip to control direct current motor as the control core of system", (bin, the design of the asynchronous motor control system of interchange based on STM32, "the shanghai university of transportation master thesis, 2015) point out: the STM32 microcontroller is adopted to carry out frequency conversion speed regulation control on the AC asynchronous motor. From the above, the control of the dc/ac motor by using the STM32 single chip 601 belongs to the widely used prior art.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a little silica flour dust removal shaping integrated device which characterized in that: the dry ice machine comprises a dust removal device (1), an air inlet (2), an air outlet channel (3), a cleaning device (4), a dust collection box (5), a control device (6), a stirring device (7), a dehydration forming device (8), a dry ice machine (9), an upright post (10), a fixing plate (11), a fixing hole (12) and a bolt (13); the dust removal device (1) is a vertically arranged hollow hexahedral cylinder, and the air inlet (2) is positioned at the left side of the dust removal device (1) and extends into the dust removal device (1); the air outlet channel (3) is positioned at the top of the dust removing device (1) and is communicated with the dust removing device (1); the cleaning device (4) is trapezoidal and is arranged at the bottom of the inner side of the dust removing device (1); the dust collection box (5) is arranged below the dust removal device (1) and is communicated with the dust removal device (1), and the right side of the dust collection box (5) is provided with the control device (6); the lower part of the dust collection box (5) is connected with a stirring device (7); the dehydration forming device (8) is arranged at the lower part of the stirring device (7); the ice drying machine (9) is positioned on the side surface of the dust removing device (1); four corners at the bottom of the dust removing device (1) are respectively provided with upright columns (10), the upright columns (10) are cuboids, and the bottom of each upright column (10) is provided with 4 fixing plates (11); the bottom of the fixed plate (11) is provided with a wave-shaped bulge, the middle part of the fixed plate is provided with a fixed hole (12), and the fixed plate (11) can be fixed on the ground by using a bolt (13); the dust removal device (1) comprises a steel shell (101), an air inlet filter (102), an air outlet filter (103), a rotating shaft (104), a Y-shaped support frame (105), a high-temperature-resistant metal inner net (106), a high-temperature-resistant metal outer net (107), a fixing frame (108), a support rod (109), a support upright post (110), a motor I (111), a dustproof bearing (112), refractory fiber velvet (113) and an ash discharge channel (114); wherein the air inlet filter (102) is hollow and is connected with the air inlet (2), the ash discharge channel (114) is hollow and is arranged at the lower part of the air inlet filter (102), and the lower end of the ash discharge channel (114) extends into the dust collection box (5); the air outlet filter (103) is hollow and is connected with the air outlet channel (3); the high-temperature-resistant metal inner net (106) and the high-temperature-resistant metal outer net (107) are encircled to form a circle, a fixing frame (108) is installed at the edge of the circle, supporting rods (109) vertical to the fixing frame (108) are installed on the net surfaces of the high-temperature-resistant metal inner net (106) and the high-temperature-resistant metal outer net (107) at intervals of 40cm, the supporting rods (109) between the high-temperature-resistant metal inner net (106) and the high-temperature-resistant metal outer net correspond to each other, and supporting columns (110) are welded between the supporting rods (109) and positioned in the; four Y-shaped supporting frames (105) are fixed on a fixing frame (108) of a high-temperature-resistant metal inner net (106) at intervals of 90 degrees; the Y-shaped support frame (105) is connected to a rotating shaft (104) positioned in the center of the interior of the dust removing device (1); one end of the rotating shaft (104) is connected with a motor I (111) positioned outside the dust removing device (1), and the other end of the rotating shaft is connected with a dustproof bearing (112) fixed on the inner wall of the dust removing device (1); i-shaped openings are formed in the upper side and the lower side of the air inlet filter (102) and the left side and the right side of the air outlet filter (103), refractory fiber velvet (113) is installed on the edges of the openings, the I-shaped openings enable a high-temperature-resistant metal inner net (106) and a high-temperature-resistant metal outer net (107) to penetrate through the air inlet filter (102) and the air outlet filter (103) respectively, and a motor I (111) is connected with the control device (6); the cleaning device (4) comprises a nozzle support frame (401), a nozzle (402), a leakage pipe (403) and an air inlet interface (404); wherein the nozzle support frame (401) is positioned in the middle of the cleaning device (4), 3-5 nozzles (402) are arranged on the nozzle support frame (401), and the leakage pipe (403) is positioned at the bottom of the cleaning device (4) and extends into the dust collection box (5); the air inlet interface (404) is arranged at one side of the cleaning device (4) and is connected with the nozzle (402); the ice dryer (9) comprises a box body (901), an ice adding cover (902), a supporting beam (903), a storage table (904), a mesh box (905), an electric cylinder (906), a motor VI (907), a fixed beam (908), an ice shaving grinding wheel (909), an ice storage chamber (910), an air pump connector (911), an ice outlet (912), a three-way pipe (913), an air nozzle (914), an air pipe (915), a switch (916) and a reset button (917); the refrigerator body (901) is a hollow cube, and an ice adding cover (902) is installed at the top of the refrigerator body (901); two supporting cross beams (903) are arranged on the left side of the middle upper part in the box body (901), and the object placing table (904) is fixed in the middle of the supporting cross beams (903); the metal mesh box (905) is fixed on the object placing table (904) in a square shape, and the right side surface of the mesh box (905) is provided with an opening, so that dry ice blocks can be conveniently placed; two electric cylinders (906) are installed on the right side of the middle upper part in the box body (901), and a motor VI (907) is fixed between the two electric cylinders (906) through a fixed cross beam (908); the ice shaving grinding wheel (909) is connected with a motor VI (907), the height of the ice shaving grinding wheel is consistent with that of the mesh box (905), and the diameter of the ice shaving grinding wheel is less than the side length of the mesh box by 1.5 cm; the ice storage chamber (910) is cylindrical and is positioned below the supporting beam (903) and the electric cylinder (906), and the ice outlet (912) is arranged at the bottom of the ice storage chamber (910); the air pump connector (911) is arranged below the right side of the box body (901), one end of the air pump connector is connected with an air pump, and the other end of the air pump connector is connected with a three-way pipe (913) positioned below the ice outlet (912); the upper port of the three-way pipe (913) is connected with an ice outlet (912), and the left port is connected with an air jet (914) positioned below the left side of the box body (901); one end of the air pipe (915) is connected with the air jet port (914), and the other end of the air pipe is connected with an air inlet interface (404) of the cleaning device (4); the switch (916) is positioned at the left upper side outside the box body (901), and the reset button (917) is positioned below the switch (916); the switch (916) is connected with the electric cylinder (906) and the motor VI (907); a reset button (917) is connected to the electric cylinder (906).
2. The integrated dedusting and forming device for micro silicon powder as claimed in claim 1, wherein: the high-temperature-resistant inner metal net (106) and the high-temperature-resistant outer metal net (107) are made of stainless steel and have the mesh number of 10000 meshes.
3. The integrated dedusting and forming device for micro silicon powder as claimed in claim 1, wherein: the dust collection box (5) comprises a dust filter screen (501), an electric opening and closing door I (502) and a pressure sensor (503); wherein the dust filtering net (501) is laid at the bottom of the dust removing device (1), positioned at two sides of the bottom of the cleaning device (4) and positioned at the top of the dust collecting box (5); the electric opening and closing door I (502) is arranged at the bottom of the dust collection box (5); the pressure sensor (503) is arranged on the inner surface of the electric opening and closing door I (502); the electric opening and closing door I (502) and the pressure sensor (503) are connected with the control device (6).
4. The integrated dedusting and forming device for micro silicon powder as claimed in claim 1, wherein: the control device (6) comprises an STM32 single chip microcomputer (601), a main switch (602), an emergency stop switch (603), a motor I starting switch (604), a motor I stop switch (605), a motor II starting switch (606), a motor II stop switch (607), a motor III starting switch (608), a motor III stop switch (609), a motor IV starting switch (610), a motor IV stopping switch (611), a motor V starting switch (612), a motor V stopping switch (613), a motor VI starting switch (614) and a motor VI stopping switch (615); wherein, the STM32 singlechip (601) is positioned at the left lower side inside the control device (6); the main switch (602) is positioned at the outer right lower side of the control device (6); the emergency stop switch (603) is located below the main switch (602); the motor I starting switch (604), the motor I stopping switch (605), the motor II starting switch (606), the motor II stopping switch (607), the motor III starting switch (608), the motor III stopping switch (609), the motor IV starting switch (610), the motor IV stopping switch (611), the motor V starting switch (612), the motor V stopping switch (613), the motor VI starting switch (614) and the motor VI stopping switch (615) are sequentially arranged on the right upper side outside the control device (6) from left to right and are connected with the STM32 single chip microcomputer (601); the main switch (602) and the emergency stop switch (603) are connected with an STM32 singlechip (601); a motor I (111) in the dust removal device (1), an electric opening and closing door I (502) in the dust collection box (5) and a pressure sensor (503) are connected with an STM32 single chip microcomputer (601).
5. The integrated dedusting and forming device for micro silicon powder as claimed in claim 1, wherein: the stirring device (7) comprises a motor II (701), a transmission shaft (702), an umbrella-shaped gear I (703), an umbrella-shaped gear II (704), a rotating rod (705), blades (706), an annular stainless steel water pipe (707), a water outlet hole (708), a water injection port (709), a water pump (710), a water pipe (711), an electric opening and closing door II (712) and a discharge pipe (713); the motor II (701) is positioned at one side of the outer part of the stirring device (7); the transmission shaft (702) is positioned in the stirring device (7), one end of the transmission shaft is connected with the motor II (701), and the other end of the transmission shaft is connected with the umbrella-shaped gear I (703); the umbrella gear II (704) is vertically meshed with the umbrella gear I (703), and the middle part of the umbrella gear II (704) is connected with a rotating rod (705) vertical to the stirring device (7); 4-6 groups of blades (706) are arranged on the rotating rod (705); the annular stainless steel water pipe (707) is arranged on the inner wall of the stirring device (7) and surrounds a circle, and 18 water outlet holes (708) are formed in the annular stainless steel water pipe (707); the water injection port (709) is arranged at one side of the outer part of the stirring device (7), one end of the water injection port is connected with the annular stainless steel water pipe (707), and the other end of the water injection port is connected with the water pipe (711); the other end of the water pipe (711) is connected with a water pump (710); the electric opening and closing door II (712) is arranged at the bottom of the stirring device (7) and is connected with a discharge pipe (713) below the stirring device; the lower end of the discharge pipe (713) extends into the dehydration forming device (8); and the motor II (701), the water pump (710) and the electric opening and closing door II (712) are connected with an STM32 single chip microcomputer (601) of the control device (6).
6. The integrated dedusting and forming device for micro silicon powder as claimed in claim 1, wherein: the dehydration forming device (8) comprises a motor III (801), a rolling shaft (802), a grid belt (803), an extrusion block (804), a pressure bearing block (805), a baffle (806), an expansion rod (807), a crankshaft (808), a rotating wheel (809), a circular riveting piece I (810), a circular riveting piece II (811), a belt (812), a motor IV (813), a small rotating wheel (814), a drainage tank (815), a sewage discharge outlet (816), a forming machine case (817), an upper cover I (818), a vacuum extruder (819), a feed inlet (820), an extrusion outlet (821), a cleaning door (822) and a crankcase (823); the motor III (801) is arranged on the outer side of the front part of the dehydration forming device (8) and connected with an internal grid belt (803), 5-8 rolling shafts (802) are arranged between the grid belts (803) to form a conveying belt, the upward tilting angle of the rear end of the conveying belt is 40 degrees and extends into a forming machine case (817) on the right side, a pressure bearing block (805) is arranged on the left side of the grid belt (803), a baffle (806) is arranged on the upper part of the pressure bearing block (805), and the pressure bearing block (805) and the baffle (806) are both made of stainless steel materials; an extrusion block (804) is installed on the left side of the grid belt (803), the extrusion block (804) is a stainless steel cuboid, the transverse length of the extrusion block is consistent with that of the pressure-bearing block (805), the height of the extrusion block is 1cm lower than that of the baffle (806), and the rear part of the extrusion block (804) is connected with an expansion link (807); the crankcase (823) is installed on the outer side of the rear part of the dehydration forming device (8), and the other end of the telescopic rod (807) is located inside the crankcase (823) and connected with the crankshaft (808) through a circular riveting piece I (810); the other end of the crankshaft (808) is connected with the outer edge of the rotating wheel (809) through a circular riveting piece II (811); the motor IV (813) is positioned on the right side of the crankcase (823), and the small-sized rotating wheel (814) is connected with the motor IV (813) and drives the rotating wheel (809) through a belt; the drainage groove (815) is arranged at the bottom of the grid belt (803), and the bottom of the drainage groove (815) is in a slope shape; a sewage draining outlet (816) is formed at the tail end of the right side of the drainage tank (815); the vacuum extruder (819) is positioned inside the forming machine cabinet (817) and on the right side of the tail end (803) of the grid belt, and the feed inlet (820) of the vacuum extruder is positioned on the right side of the highest position of the grid belt (803); a decontamination door (822) is installed on the left side of the front part of the forming machine case (817), and an openable upper cover I (818) is installed on the top of the forming machine case; and the motor III (801), the motor IV (813) and the motor V (819) are connected with an STM32 single chip microcomputer (601) of the control device (6).
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| CN87213598U (en) * | 1987-09-24 | 1988-11-09 | 周崇相 | Extruder for extruding dust into block |
| JP4611900B2 (en) * | 2006-01-12 | 2011-01-12 | 株式会社ニックス | Dust removal equipment |
| CN205392012U (en) * | 2016-02-26 | 2016-07-27 | 董元新 | Centrifugal wet or dry high temperature flue gas dust removal ware |
| CN106731171A (en) * | 2016-12-13 | 2017-05-31 | 成都锦汇科技有限公司 | A kind of pipeline of Dry ice cleaning filter |
| CN106902585A (en) * | 2017-03-30 | 2017-06-30 | 合肥合意环保科技工程有限公司 | A kind of industrial silicon depression dust-removing collection system and method |
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| CN109603352A (en) | 2019-04-12 |
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