CN211274007U - Dust device is carried to no cement unshaped refractory material - Google Patents
Dust device is carried to no cement unshaped refractory material Download PDFInfo
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- CN211274007U CN211274007U CN201921348386.XU CN201921348386U CN211274007U CN 211274007 U CN211274007 U CN 211274007U CN 201921348386 U CN201921348386 U CN 201921348386U CN 211274007 U CN211274007 U CN 211274007U
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Abstract
The utility model discloses a dust fall device for conveying unshaped refractory without cement, which sucks flying dust through a dust suction device, utilizes atomized water to precipitate the dust, avoids the dust from flying, is convenient to recover, dries the humidified material dust through a drying box, recovers the powder of the material, uses the same motor to drive the material for transportation and recovery through a transmission mechanism, utilizes a transmission mode of a small-diameter gear to drive a large-diameter gear, reduces the transmission speed of a drying transmission belt, prolongs the drying time of the dust on the drying transmission belt, ensures the drying efficiency, ensures that the dust adhered with water can be completely dried before recovery, compared with the similar products on the market, has obvious dust fall effect, can effectively recover the dusty material, avoids material waste, greatly reducing the production and conveying cost of enterprises.
Description
Technical Field
The utility model belongs to the technical field of material transportation equipment; in particular to a conveying and dust-settling device for cement-free unshaped refractory materials.
Background
The unshaped refractory material is formed by mixing refractory aggregate with a certain grain size distribution, powder, a bonding agent and an additive, is also called as a bulk refractory material, is used for a lining of thermal equipment, is directly baked for use without a firing process, and is easy to generate dust with the unshaped refractory material in the conveying process due to the fact that the unshaped refractory material is granular or powdery, causes environmental pollution, and therefore dust removal is needed in the conveying process.
Most adopt dustproof adsorption net to remove dust when current unformed refractory material dust collector removes dust, this dust removal mode though can effectually prevent that the dust from revealing and lead to environmental pollution, but the adsorption net adsorbs the dust that unformed refractory material produced, and absorbent dust can't utilize, leads to the waste of material resource, greatly increased the production and conveying cost of product, consequently the appearance of a material saving's transport dust device is compelled the eyelash.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust device is carried to no cement unshaped refractory material to solve traditional unshaped refractory material dust collector and adopt dustproof adsorption net to remove dust mostly when removing dust, this dust removal mode can effectually prevent that the dust from revealing and leading to environmental pollution, but the dust that the adsorption net produced unshaped refractory material adsorbs, absorbent dust can't utilize, lead to the waste of material resource, greatly increased the production handling cost's of product technical problem.
To achieve the above object, a dust-settling device for conveying non-cement unshaped refractory material comprises a conveying motor, a base supporting rod, a base, a drying box, a water tank, a dust suction device, a dust settling device, a transmission mechanism, a discharge port and a conveying device, wherein the base supporting rod is uniformly fixed on the base and the lower end surface of the drying box, the drying box is arranged on one side of the base, the drying box is fixedly connected with the base through the transmission mechanism, the conveying motor is arranged on one side of the base without the transmission mechanism, the conveying device is arranged at the upper end of the base, the discharge port is arranged at one end of the conveying device, the dust suction device is fixed on one side of the conveying device, the lower end of the dust suction device is provided with the dust settling device, the dust settling device is fixed on the upper end surface of the drying box, the dust settling device is connected, and the water tank is connected with the dust falling device.
Further, the base includes unable adjustment base, be equipped with the recess on the unable adjustment base up end, the recess runs through unable adjustment base front and back terminal surface, unable adjustment base one end is rotated through the primary shaft and is connected with the drive roller, the drive roller is located in the recess, on the lateral wall about the primary shaft is fixed in the recess, and primary shaft and conveyor motor axis of rotation fixed connection, the unable adjustment base other end rotates through the secondary shaft and is connected with the driven voller, the driven voller is located in the recess, the secondary shaft is fixed in on the lateral wall about the recess, secondary shaft one end is embedded on the lateral wall of recess, and the other end pierces through the lateral wall of recess and stretches out in the unable adjustment base outside, and with drive mechanism fixed connection.
Further, the drying box comprises a drying pipe, a drying driven roller, a drying driven shaft, a drying transmission belt, a drying driving roller, a drying driving shaft, a material guiding bin, air holes and a drying shell, the material guiding bin is fixed at one end of the drying shell, the lower end of the material guiding bin is fixedly provided with the drying driving roller through the drying driving shaft, one end of the drying shell, which is not provided with the material guiding bin, is fixedly provided with the drying driven roller through the drying driven shaft, the drying driven roller is in transmission connection with the drying driving roller through the drying transmission belt, the drying transmission belt is arranged in the drying shell and the material guiding bin, the drying pipe is arranged on the left side and the right side of the upper end of the drying transmission belt, the drying pipe is fixed on the inner side wall of;
the water tank and the dust falling device are fixed on the upper end face of the drying shell, and the dust falling device is fixedly connected with the material guide bin.
Furthermore, dust extraction includes the dust absorption shell, blows dirt hole, suction fan leaf, dust absorption motor mount and dust absorption motor, dust absorption shell one end and conveyor fixed connection, the dust absorption shell other end is located to the suction fan leaf, the dust absorption motor is fixed in on the dust absorption shell up end through dust absorption motor mount, suction fan leaf and dust absorption motor axis of rotation fixed connection, blow on the dirt hole locates dust absorption shell down terminal surface, and blow the dirt hole and be located the suction fan leaf under, the dust absorption shell is equipped with a terminal surface and the dust device up end fixed connection that blows the dirt hole.
Furthermore, the dust falling device comprises a through hole, a dust falling shell, a water pump, an inclined bottom surface, a water pipe and an atomizing nozzle, the through hole is formed in the upper end surface of the dust falling shell, the dust falling shell is a hollow rectangle with a top at the bottom, the inclined bottom surface is arranged on the inner side of the dust falling shell, the side surface of one end, close to the lowest inclined bottom surface, of the dust falling shell is communicated with the material guide bin, the atomizing nozzle is uniformly fixed on the left inner side wall and the right inner side wall of the dust falling shell, the atomizing nozzle is fixedly connected with one end of the water pipe, the water pump is installed at the other;
and a dust absorption shell is fixed on the upper end surface of the dust falling shell, and the through hole is communicated with the dust blowing hole.
Further, the transmission mechanism comprises a transmission mechanism shell, a first gear, a driving gear, a transmission mechanism driving shaft, a second gear, a transmission mechanism driven shaft and a driven gear, the driving gear is fixed on the transmission mechanism shell through the transmission mechanism driving shaft, the first gear is fixed on the transmission mechanism shell through the first rotating shaft, the second gear is fixed on the transmission mechanism shell through a second rotating shaft, the driven gear is fixed on the transmission mechanism shell through a driven shaft of the transmission mechanism, the transmission mechanism shell is fixed on the outer side wall of the conveying device, the transmission mechanism driving shaft is fixedly connected with the second shaft, the driven shaft of the transmission mechanism is fixedly connected with the drying driving shaft, the driving gear is meshed with the second gear, the second gear is meshed with the first gear, and the first gear is meshed with the driven gear;
the diameters of the gears of the driving gear, the second gear, the first gear and the driven gear are increased in sequence.
Further, conveyor includes feed chute and conveyor casing, the feed chute is fixed in the one end on the conveyor casing up end, conveyor casing lower extreme and base up end link up and are connected with the transmission band, the discharge gate is fixed in on the terminal surface under the conveyor casing other end, and discharge gate and the inside through connection of conveyor casing.
Further, the utility model discloses a working procedure and principle:
1) the utility model is horizontally placed on the ground;
2) the material is guided into the shell of the conveying device of the utility model through the feeding groove, and the utility model is started, at this time, the conveying motor, the dust absorption motor, the water pump and the drying pipe are started;
3) the conveying motor is started to drive the driving roller to rotate, so that the conveying belt is driven to rotate, the second shaft is driven to rotate, and the material is conveyed from one end to the other end of the conveying device and finally arrives through the discharge hole;
4) the dust absorption motor rotates to drive the suction fan blade to rotate, so that air suction is formed in the dust absorption shell, materials on the transmission belt generate dust in the conveying process, and the dust is sucked from one end of the dust absorption shell and enters the dust falling device through the dust blowing hole;
5) the water pump rotates to suck water in the water tank, the water is atomized through the atomizing nozzle, atomized water stain is combined with dust, the dust is precipitated and reaches the drying box from the inclined bottom surface, and a material guide bin on the drying box reaches the drying conveyor belt;
6) the second shaft rotates, drives the stoving drive shaft and rotates to drive the stoving drive roller and rotate, make the stoving transmission band rotate, the stoving pipe generates heat simultaneously, dries to the wet material on the stoving transmission band, and moisture is discharged by the bleeder vent, and the material of stoving has the terminal eduction gear of stoving transmission band through the stoving transmission band, accomplishes the recovery of material dust.
The utility model has the advantages that: the utility model discloses a dust extraction attracts the dust that flies, utilize atomizing water to deposit the dust simultaneously through dust device, thereby avoid the dust to continue to fly in the air, convenient recovery, the stoving case that is equipped with is dried the material dust of humidifying, thereby accomplish and retrieve the material, drive mechanism's design, make the transportation of material and the dust recovery of material adopt same motor drive, adopt the meshing transmission of drive gear, second gear, first gear and driven gear, utilize the transmission mode of minor diameter gear drive major diameter gear, make the transmission speed of stoving transmission band greatly reduced, thereby prolong the stoving time of the dust that is in on the stoving transmission band, facilitate the stoving of stoving pipe, guarantee drying efficiency, ensure that the dust that is stained with water can be completely dried before retrieving, the utility model discloses the like product on the market has that the dust fall effect is showing, meanwhile, the dusty material can be effectively recycled, the material waste is avoided, and the production and conveying cost of enterprises is greatly reduced.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a device for conveying and dust-settling cement-free unshaped refractory of the present invention;
FIG. 2 is a schematic structural view of a base of the device for conveying and dust-settling cement-free unshaped refractory of the present invention;
FIG. 3 is a schematic structural view of a drying box of the device for conveying and dust-settling cement-free unshaped refractory of the present invention;
FIG. 4 is a schematic structural view of a dust collector of the device for conveying and dust-settling cement-free unshaped refractory of the present invention;
fig. 5 is a schematic structural view of a dust settling device of the cement-free unshaped refractory conveying dust settling device of the present invention;
FIG. 6 is a schematic structural view of a driving mechanism of a device for conveying and dust-settling cement-free unshaped refractory of the present invention;
fig. 7 is a schematic structural view of a conveyor of the device for conveying dust falling without cement amorphous refractory of the present invention.
Detailed Description
Referring to fig. 1-7, a dust-settling device for conveying unshaped refractory material without cement comprises a conveying motor 1, a base support rod 2, a base 3, a drying box 4, a water tank 5, a dust-collecting device 6, a dust-settling device 7, a transmission mechanism 8, a discharge port 9 and a conveying device 10, wherein the base support rod 2 is uniformly fixed on the lower end surfaces of the base 3 and the drying box 4, the drying box 4 is arranged on one side of the base 3, the drying box 4 is fixedly connected with the base 3 through the transmission mechanism 8, the conveying motor 1 is arranged on one side of the base 3 without the transmission mechanism 8, the conveying device 10 is arranged on the upper end of the base 3, the discharge port 9 is arranged at one end of the conveying device 10, the dust-collecting device 6 is fixed on one side of the conveying device 10, the dust-settling device 7 is arranged at the lower end of the dust-collecting device 6, the water tank 5 is fixed on the upper end surface of the drying box 4, the water tank 5 is arranged on one side of the dust falling device 7, and the water tank 5 is connected with the dust falling device 7.
As shown in fig. 2, the base 3 includes a fixing base 32, a groove 31 is provided on the upper end face of the fixing base 32, the groove 31 penetrates through the front and rear end faces of the fixing base 32, one end of the fixing base 32 is rotatably connected with a driving roller 34 through a first shaft 33, the driving roller 34 is provided in the groove 31, the first shaft 33 is fixed on the left and right side walls of the groove 31, and the first shaft is fixedly connected with the rotating shaft of the conveying motor 1, the other end of the fixing base 32 is rotatably connected with a driven roller 36 through a second shaft 35, the driven roller 36 is provided in the groove 31, the second shaft 35 is fixed on the left and right side walls of the groove 31, one end of the second shaft 35 is embedded in the side wall of the groove 31, the other end penetrates through the side.
As shown in fig. 3, the drying box 4 includes a drying pipe 41, a drying driven roller 42, a drying driven shaft 43, a drying conveying belt 44, a drying driving roller 45, a drying driving shaft 46, a material guiding bin 47, an air hole 48, and a drying casing 49, wherein the material guiding bin 47 is fixed at one end of the drying casing 49, the drying driving roller 45 is fixed at the lower end of the material guiding bin 47 through the drying driving shaft 46, the drying driven roller 42 is fixed at one end of the drying casing 49 without the material guiding bin 47 through the drying driven shaft 43, the drying driven roller 42 is in transmission connection with the drying driving roller 45 through the drying conveying belt 44, the drying conveying belt 44 is arranged in the drying casing 49 and the material guiding bin 47, the drying pipe 41 is, and the drying pipe 41 is fixed on the inner side wall of the drying shell 49, the inner side wall of the drying shell 49 is uniformly provided with air holes 48, and the drying driving shaft 46 is fixedly connected with the transmission mechanism 8.
The water tank 5 and the dust falling device 7 are both fixed on the upper end surface of the drying shell 49, and the dust falling device 7 is fixedly connected with the material guide bin 47.
As shown in fig. 4, the dust suction device 6 includes a dust suction housing 61, a dust blowing hole 62, a suction fan blade 63, a dust suction motor fixing frame 64 and a dust suction motor 65, one end of the dust suction housing 61 is fixedly connected to the conveying device 10, the suction fan blade 63 is disposed at the other end of the dust suction housing 61, the dust suction motor 65 is fixed on the upper end surface of the dust suction housing 61 through the dust suction motor fixing frame 64, the suction fan blade 63 is fixedly connected to the rotation shaft of the dust suction motor 65, the dust blowing hole 62 is disposed on the lower end surface of the dust suction housing 61, the dust blowing hole 62 is located right under the dust suction fan blade 63, and one end surface of the dust suction housing 61 provided with the dust blowing hole 62.
As shown in fig. 5, the dust falling device 7 includes a through hole 71, a dust falling housing 72, a water pump 73, an inclined bottom surface 74, a water pipe 75 and an atomizing nozzle 76, the through hole 71 is provided on the upper end surface of the dust falling housing 72, the dust falling housing 72 is a hollow rectangle with a top at the bottom, the inclined bottom surface 74 is provided on the inner side thereof, the dust falling housing 72 is connected with the guide bin 47 by penetrating the side surface of the lowest end of the inclined bottom surface 74, the atomizing nozzle 76 is uniformly fixed on the left and right inner side walls of the dust falling housing 72, the atomizing nozzle 76 is fixedly connected with one end of the water pipe 75, the water pump 73 is installed on the other end of.
The dust absorption shell 61 is fixed on the upper end surface of the dust falling shell 72, and the through hole 71 is communicated with the dust blowing hole 62.
As shown in fig. 6, the transmission 8 includes a transmission housing 81, a first gear 82, a drive gear 83, the conveying device comprises a transmission mechanism driving shaft 84, a second gear 85, a transmission mechanism driven shaft 86 and a driven gear 87, wherein the driving gear 83 is fixed on the transmission mechanism shell 81 through the transmission mechanism driving shaft 84, the first gear 82 is fixed on the transmission mechanism shell 81 through a first rotating shaft, the second gear 85 is fixed on the transmission mechanism shell 81 through a second rotating shaft, the driven gear 87 is fixed on the transmission mechanism shell 81 through the transmission mechanism driven shaft 86, the transmission mechanism shell 81 is fixed on the outer side wall of the conveying device 10, the transmission mechanism driving shaft 84 is fixedly connected with the second shaft 35, the transmission mechanism driven shaft 86 is fixedly connected with the drying driving shaft 46, the driving gear 83 is meshed with the second gear 85, the second gear 85 is meshed with the first gear 82, and the first gear 82 is meshed with the driven gear 87.
The gear diameters of the drive gear 83, the second gear 85, the first gear 82, and the driven gear 87 increase in this order.
As shown in fig. 7, the conveying device 10 includes a feeding chute 101 and a conveying device housing 102, the feeding chute 101 is fixed at one end of the upper end surface of the conveying device housing 102, the lower end of the conveying device housing 102 is connected with the upper end surface of the base 3 and the conveying belt 37, the discharging port 9 is fixed at the lower end surface of the other end of the conveying device housing 102, and the discharging port 9 is connected with the inside of the conveying device housing 102.
The utility model discloses a working procedure and principle:
1) the utility model is horizontally placed on the ground;
2) the material is guided into the shell 102 of the conveying device of the utility model through the feeding chute 101, and the conveying motor 1, the dust absorption motor 65, the water pump 73 and the drying pipe 41 are started;
3) the conveying motor 1 is started to drive the driving roller 34 to rotate, so that the conveying belt 37 is driven to rotate, and the second shaft 35 is driven to rotate, so that the material is conveyed from one end to the other end of the conveying device 10 and finally arrives through the discharge hole 9;
4) the dust suction motor 65 rotates to drive the suction fan blade 63 to rotate, so that air suction is formed in the dust suction shell 61, materials on the conveying belt 37 generate dust in the conveying process, and the dust is sucked from one end of the dust suction shell 61 and enters the dust falling device 7 through the dust blowing hole 62;
5) the water pump 73 rotates to suck the water in the water tank 5, the water is atomized by the atomizing nozzle 76, the atomized water stain is combined with the dust, the dust is precipitated and reaches the drying box 4 from the inclined bottom surface 74, and the material guide bin 47 on the drying box 4 reaches the drying conveyor belt 44;
6) second shaft 35 rotates, drives stoving drive shaft 46 and rotates to drive stoving drive roller 45 and rotate, make stoving transmission band 44 rotate, stoving pipe 41 generates heat simultaneously, dries the wet material on stoving transmission band 44, and moisture is discharged by bleeder vent 48, and the material of stoving has the terminal eduction gear of stoving transmission band 44 through stoving transmission band 44, accomplishes the recovery of material dust.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. The non-cement unshaped refractory material conveying dust-settling device comprises a conveying motor (1), a base supporting rod (2), a base (3), a drying box (4), a water tank (5), a dust-collecting device (6), a dust-settling device (7), a transmission mechanism (8), a discharge port (9) and a conveying device (10), and is characterized in that the base supporting rod (2) is uniformly fixed on the lower end surface of the base (3) and the drying box (4), the drying box (4) is arranged on one side of the base (3), the drying box (4) is fixedly connected with the base (3) through the transmission mechanism (8), the conveying motor (1) is arranged on one side of the base (3) without the transmission mechanism (8), the conveying device (10) is arranged on the upper end of the base (3), the discharge port (9) is arranged at one end of the conveying device (10), the dust-collecting device (6) is fixed on one side of the conveying device (10), dust extraction (6) lower extreme is equipped with dust device (7), on dust device (7) was fixed in stoving case (4) up end, and dust device (7) were connected with stoving case (4) one end, on basin (5) were fixed in stoving case (4) up end, dust device (7) one side was located in basin (5), and basin (5) are connected with dust device (7).
2. The conveying and dust-settling device for the cement-free unshaped refractory material is characterized in that the base (3) comprises a fixed base (32), a groove (31) is formed in the upper end face of the fixed base (32), the groove (31) penetrates through the front end face and the rear end face of the fixed base (32), one end of the fixed base (32) is rotatably connected with a driving roller (34) through a first shaft (33), the driving roller (34) is arranged in the groove (31), the first shaft (33) is fixed on the left side wall and the right side wall of the groove (31) and is fixedly connected with the rotating shaft of the conveying motor (1), the other end of the fixed base (32) is rotatably connected with a driven roller (36) through a second shaft (35), the driven roller (36) is arranged in the groove (31), and the second shaft (35) is fixed on the left side wall and the right side wall, one end of the second shaft (35) is embedded in the side wall of the groove (31), the other end of the second shaft penetrates through the side wall of the groove (31) to extend out of the fixed base (32) and is fixedly connected with the transmission mechanism (8), and the driving roller (34) and the driven roller (36) are in transmission connection through a transmission belt (37).
3. The conveying and dust-settling device for the cement-free unshaped refractory material is characterized in that the drying box (4) comprises a drying pipe (41), a drying driven roller (42), a drying driven shaft (43), a drying conveying belt (44), a drying driving roller (45), a drying driving shaft (46), a material guiding bin (47), an air hole (48) and a drying shell (49), wherein the material guiding bin (47) is fixed at one end of the drying shell (49), the drying driving roller (45) is fixed at the lower end of the material guiding bin (47) through the drying driving shaft (46), the drying driven roller (42) is fixed at one end of the drying shell (49) without the material guiding bin (47) through the drying driven shaft (43), the drying driven roller (42) is in transmission connection with the drying driving roller (45) through the drying conveying belt (44), and the drying conveying belt (44) is arranged in the drying shell (49) and the material guiding bin (47), the drying pipes (41) are arranged on the left side and the right side of the upper end of the drying conveying belt (44), the drying pipes (41) are fixed on the inner side wall of a drying shell (49), air holes (48) are uniformly formed in the inner side wall of the drying shell (49), and the drying driving shaft (46) is fixedly connected with the transmission mechanism (8);
basin (5) and dust device (7) are all fixed in on drying casing (49) up end, and dust device (7) and lead feed bin (47) fixed connection.
4. The apparatus for conveying and dedusting a cement-free unshaped refractory according to claim 1, it is characterized in that the dust suction device (6) comprises a dust suction shell (61), a dust blowing hole (62), a suction fan blade (63), a dust suction motor fixing frame (64) and a dust suction motor (65), one end of the dust collection shell (61) is fixedly connected with the conveying device (10), the suction fan blade (63) is arranged at the other end of the dust collection shell (61), the dust absorption motor (65) is fixed on the upper end surface of the dust absorption shell (61) through a dust absorption motor fixing frame (64), the suction fan blade (63) is fixedly connected with a rotating shaft of a dust absorption motor (65), the dust blowing hole (62) is arranged on the lower end surface of the dust absorption shell (61), and the dust blowing hole (62) is positioned right under the suction fan blade (63), and one end face of the dust suction shell (61) provided with the dust blowing hole (62) is fixedly connected with the upper end face of the dust falling device (7).
5. The apparatus for conveying and dedusting a cement-free unshaped refractory according to claim 1, it is characterized in that the dust-settling device (7) comprises a through hole (71), a dust-settling shell (72), a water pump (73), an inclined bottom surface (74), a water pipe (75) and an atomizing nozzle (76), the through hole (71) is arranged on the upper end surface of the dust falling shell (72), the dust falling shell (72) is a hollow rectangle with a top at the bottom, an inclined bottom surface (74) is arranged on the inner side of the dust settling shell (72), the side surface of the lowest end of the dust settling shell (72) close to the inclined bottom surface (74) is communicated with the material guiding bin (47), atomizing nozzles (76) are uniformly fixed on the left inner side wall and the right inner side wall of the dust falling shell (72), the atomizing nozzle (76) is fixedly connected with one end of a water pipe (75), a water pump (73) is installed at the other end of the water pipe (75), and the water pump (73) is arranged on the bottom surface of the inner side of the water tank (5);
a dust suction shell (61) is fixed on the upper end face of the dust falling shell (72), and the through hole (71) is communicated with the dust blowing hole (62).
6. The conveying and dust-settling device for cement-free amorphous refractory according to claim 1, wherein the transmission mechanism (8) comprises a transmission mechanism housing (81), a first gear (82), a driving gear (83), a transmission mechanism driving shaft (84), a second gear (85), a transmission mechanism driven shaft (86) and a driven gear (87), the driving gear (83) is fixed on the transmission mechanism housing (81) through the transmission mechanism driving shaft (84), the first gear (82) is fixed on the transmission mechanism housing (81) through a first rotating shaft, the second gear (85) is fixed on the transmission mechanism housing (81) through a second rotating shaft, the driven gear (87) is fixed on the transmission mechanism housing (81) through the transmission mechanism driven shaft (86), and the transmission mechanism housing (81) is fixed on the outer side wall of the conveying device (10), the transmission mechanism driving shaft (84) is fixedly connected with the second shaft (35), the transmission mechanism driven shaft (86) is fixedly connected with the drying driving shaft (46), the driving gear (83) is meshed with the second gear (85), the second gear (85) is meshed with the first gear (82), and the first gear (82) is meshed with the driven gear (87);
the gear diameters of the driving gear (83), the second gear (85), the first gear (82) and the driven gear (87) are increased in sequence.
7. The conveying and dust-settling device for cement-free unshaped refractory material as claimed in claim 1, wherein the conveying device (10) comprises a feed chute (101) and a conveying device shell (102), the feed chute (101) is fixed at one end of the upper end face of the conveying device shell (102), the lower end of the conveying device shell (102) is communicated with the upper end face of the base (3) and is connected with the conveying belt (37), the discharge port (9) is fixed at the lower end face of the other end of the conveying device shell (102), and the discharge port (9) is communicated with the interior of the conveying device shell (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348386.XU CN211274007U (en) | 2019-08-20 | 2019-08-20 | Dust device is carried to no cement unshaped refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348386.XU CN211274007U (en) | 2019-08-20 | 2019-08-20 | Dust device is carried to no cement unshaped refractory material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211274007U true CN211274007U (en) | 2020-08-18 |
Family
ID=72031063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348386.XU Expired - Fee Related CN211274007U (en) | 2019-08-20 | 2019-08-20 | Dust device is carried to no cement unshaped refractory material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211274007U (en) |
-
2019
- 2019-08-20 CN CN201921348386.XU patent/CN211274007U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |