Float glass dust removal system

Abstract

The invention relates to the technical field of dust removal equipment, in particular to a float glass dust removal system which comprises an inert dust bin, a mixing bin and cloth bag dust removal equipment, the inert dust bin is connected to the mixing bin, and the air outlet end of the mixing bin is connected to the cloth bag dust removal equipment through a pipeline; the inert dust bin is located above the mixing bin, a feeding pipe connected with a feeding port in the top of the mixing bin is installed at the bottom end of the inert dust bin, and a material homogenizing assembly is arranged between the interior of the feeding pipe and the top of an inner cavity of the mixing bin; the material uniformizing assembly comprises a spiral feeder rotationally connected into the feeding pipe, a material uniformizing pipe fixed to the bottom end of the feeding pipe and located in the mixing bin, a bearing assembled at the bottom end of the material uniformizing pipe and a flywheel installed outside the bearing, the effective neutralization rate of lime powder and waste gas is increased, the anti-explosion component of the waste gas is increased, and the waste gas can be recycled. And the gas enters the bag-type dust collector to be purified, so that the explosion-proof effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal equipment, in particular to a float glass dust removal system. Background Art

[0002] The coating section of the float glass production line adopts silane combustion technology, and the combustion is actually carried out in a nitrogen atmosphere. The byproduct is in a dust state, which has a very high flammability and explosion when in contact with air. In order to solve the problem of dust generated by silane combustion being discharged into the bag dust collector and causing explosion, the application number 202223033335.2 discloses an explosion-proof dust removal system for the coating section of float glass, which includes an exhaust gas pretreatment material supply system, an exhaust gas premixer, and a bag dust collector. The exhaust gas premixer is arranged between the exhaust gas pretreatment material supply system and the bag dust collector. The exhaust gas pretreatment material supply system includes an inert dust feeding mechanism and a Roots blower. The discharge port of the inert dust feeding mechanism is connected to the exhaust gas premixer inlet through a pipeline. In the production process before that. Inert gas is injected into the exhaust gas premixer through the inert dust powder bin, mixed with the exhaust gas entering the exhaust gas premixer at the same time, and then passed into the bag dust collector, so that the exhaust gas no longer has the risk of explosion.

[0003] However, the inert dust used is slaked lime powder, which is granular and weighs more than the exhaust gas. Therefore, when the slaked lime powder is mixed with the exhaust gas, the slaked lime powder cannot be completely neutralized by the exhaust gas. A large amount of slaked lime powder will directly pass through the exhaust gas and fall to the bottom of the mixer. The utilization rate of the slaked lime powder is low, and the concentration of inert components in the obtained explosion-proof gas is low, which affects the explosion-proof effect. Summary of the invention

[0004] The technical problem to be solved by the present invention is: the effective neutralization rate of lime powder and waste gas is improved, the explosion-proof component of the waste gas is improved, the gas enters the bag filter for purification, and the explosion-proof effect is improved.

[0005] The technical solution of the present invention is that a float glass dust removal system comprises an inert dust bin, a mixing bin and a bag dust removal device, wherein the inert dust bin is connected to the mixing bin, an air outlet end of the mixing bin is connected to the bag dust removal device through a pipeline, the inert dust bin is located above the mixing bin, a feeding pipe connected to a feeding port at the top of the mixing bin is installed at the bottom end of the inert dust bin, and a material equalization component is provided between the feeding pipe and the top of the inner cavity of the mixing bin;

[0006] The material equalizing assembly includes a spiral feeder connected to the feeding pipe, a material equalizing pipe fixed at the bottom of the feeding pipe and located in the mixing bin, a bearing assembled at the bottom of the material equalizing pipe, and a flywheel installed outside the bearing. The material equalizing pipe is provided with a plurality of material equalizing holes in an annular array. The material equalizing pipe is filled with and fixed with a material equalizing seat located in the inner range of all the material equalizing holes. The flywheel is composed of a sleeve seat sleeved on the outer wall of the bearing and a plurality of blades installed on the outer circumferential surface of the sleeve seat. The blades surround Around all the material balancing holes, the air inlet end of the mixing bin is connected to an air inlet pipe, the air outlet end of the mixing bin is connected to an air outlet pipe, the blades are located between the air inlet pipe and the air outlet pipe, the exhaust gas enters the mixing bin from the air inlet pipe and blows toward the blades, the inert dust enters the material balancing pipe from the feeding pipe, and after being evenly treated by the material balancing seat, the inert dust passes through the material balancing holes and falls on each of the blades in turn, and is mixed into the exhaust gas after being thrown out by the blades at high speed, thereby improving the neutralization efficiency with the exhaust gas;

[0007] The bottom end of the spiral feeder is close to the top of the material balancing seat and forms a material pressing gap with the top of the material balancing seat. The material balancing seat is made of rubber. A driving mechanism connected to the material balancing seat is fixed in the material balancing tube. The driving mechanism is an electric cylinder. The actuating rod of the electric cylinder is upwardly connected to the material balancing seat. The electric cylinder can drive the material balancing seat to extend and retract. A material balancing gap is left between the outer wall of the material balancing seat and the inner wall of the material balancing tube. When the material balancing seat extends and retracts, the inert dust can be bounced through the material balancing hole onto each of the blades, thereby further improving the neutralization efficiency with the exhaust gas.

[0008] As a further preferred embodiment, a bracket is fixed to the top of the mixing bin, the top of the screw feeder passes through a bearing and is assembled on the bracket, a first transmission rod is provided on the outside of the mixing bin, the top of the first transmission rod passes through a bearing and is assembled on the bracket and is transmitted together with the top of the screw feeder through a pulley and a conveyor belt, a driving bevel gear is installed at the bottom end of the first transmission rod, a second transmission rod is provided in the mixing bin, the inner end of the second transmission rod is located below the blade, the outer end of the second transmission rod passes through the outside of the mixing bin, the inner end of the second transmission rod is installed with an eccentric wheel transmission-connected to the connecting rod structure, and the outer end of the second transmission rod is installed with a driven bevel gear meshing with the driving bevel gear.

[0009] As a further preferred embodiment, an embedding hole for penetrating the second transmission rod backward is provided on the mixing bin, and a sealed bearing for transmitting the second transmission rod is assembled in the embedding hole.

[0010] As a further preferred embodiment, the blades are arranged to be inclined upward, and a flying material gap is formed between two adjacent blades.

[0011] As further preferred, one end of the air inlet pipe close to the blade is inclined upward toward the inclination direction of the blade.

[0012] As further preferred, the material balancing seat is a rubber conical cover which gradually tapers upwards, and the material balancing gap is formed in the space between the conical outer surface of the material balancing seat and the inner wall of the material balancing pipe.

[0013] As a further preferred embodiment, the air outlet pipe is located in the mixing chamber, the air inlet end of which is vertically downward, and a first air inlet facing the blades is opened along the vertical side, and a second air inlet is opened at the bottom end of the air inlet end of the mixing chamber, and a first inclined plate gradually inclined downward toward the air outlet pipe is installed in the middle part of the inner cavity of the mixing chamber, and the first inclined plate is located below the blades. A second inclined plate connected to the high end of the first inclined plate is installed in the middle part of the inner cavity of the mixing chamber, the top end of the second inclined plate is connected to the top surface of the inner cavity of the mixing chamber, and the bottom end of the second inclined plate is connected to the bottom surface of the inner cavity of the mixing chamber, and the air inlet pipe is connected to the second inclined plate.

[0014] As a further preference, the inner cavity of the material balancing seat is filled with a conical spring, the top end of the spring is connected to the top surface of the inner cavity of the material balancing seat, and the bottom end of the spring is connected to the bottom surface of the inner cavity of the material balancing seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The slaked lime powder or block used to make inert dust is put into the inert dust bin, and falls into the feeding pipe in batches under the rotating stirring action of the spiral feeder, and then falls into the equalizing pipe from the feeding pipe, and is evenly distributed on the blades after being evenly treated by the equalizing holes. At the same time, the air inlet pipe draws the exhaust gas into the mixing bin, and the exhaust gas is sucked into the fan with air pressure when entering. The air pressure generated by the exhaust gas blows to the blades, which rotate under the drive of the sleeve. The blades use the rotating action to diffuse the lime scattered on them to extend their falling time. At this time, the injection of exhaust gas just merges with the diffused lime dust, which improves the neutralization effect between the lime dust and the exhaust gas, and obtains the exhaust gas product with a higher explosion-proof concentration. The exhaust pipe draws the exhaust gas product to the bag dust removal equipment. Compared with the prior art, the neutralization effect of lime powder and exhaust gas is improved. Therefore, when the high-concentration exhaust gas product enters the bag dust removal equipment, the effect of preventing the exhaust gas from self-explosion is better than the prior art.

[0017] 2. Before the lime powder is fed into the material balancing pipe through the screw feeder, it will first pass through the pressure gap. Since the material balancing seat is a conical structure with a thin top and a thick bottom, the speed of the dust falling down when it falls into the pressure gap will slow down. Instead, the material extrusion force generated in the pressure gap as the dust continues to be transported downward by the screw feeder can make the dust in front continue to fall, delaying the time for the dust to pass through the material balancing hole and scatter onto the blades. The rotation speed of the blades remains unchanged, so the discharge speed of the dust onto the blades is less than the rotation speed of the blades, which can increase the contact opportunity between the dust and the blades, and further improve the effect of the dust being transformed into a smoke state to better blend with the exhaust gas. It can be seen that the material balancing seat, the shape of the material balancing seat, and the action mode of the material balancing seat are inseparable from the associated role played by the blades in blending the dust with the exhaust gas in a high concentration and making the exhaust gas produce an efficient explosion-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a float glass dust removal system provided in an embodiment of the present invention;

[0019] Figure 2 A schematic structural diagram of only a mixing bin and a bag dust removal device in a float glass dust removal system provided in an embodiment of the present invention;

[0020] Figure 3 In the float glass dust removal system provided by the embodiment of the present invention, Figure 2 A schematic diagram of the structure under another rotational perspective introduced in FIG.

[0021] Figure 4 In the float glass dust removal system provided by the embodiment of the present invention, Figure 2 The schematic diagram of the plane structure when cut open is shown;

[0022] Figure 5 In the float glass dust removal system provided by the embodiment of the present invention, Figure 4 Schematic diagram of the derived three-dimensional structure;

[0023] Figure 6 In the float glass dust removal system provided by the embodiment of the present invention, Figure 5 Schematic diagram of the enlarged structure of part A.

[0024] In the figure: 1. Inert dust bin; 3. Bag dust removal equipment; 2. Mixing bin; 4. Feeding pipe; 5. Material equalization component; 51. Screw feeder; 52. Material equalization pipe; 53. Bearing; 54. Flywheel; 541. Sleeve; 542. Blade; 55. Material equalization hole; 56. Material equalization seat; 57. Pressing gap; 58. Material equalization gap; 59. Flying gap; 6. Air inlet pipe; 7. Air outlet pipe; 71. First air inlet; 72. Second air inlet; 8. Electric cylinder; 9. Connecting rod structure; 10. Spring; 11. Bracket; 12. First transmission rod; 13. Second transmission rod; 14. Eccentric wheel; 15. Active bevel gear; 16. Driven bevel gear; 17. Inlay hole; 18. Sealed bearing; 19. First inclined plate; 20. Second inclined plate. DETAILED DESCRIPTION

[0025] The above and other embodiments and advantages of the present invention are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.

[0026] In one embodiment, if Figure 1-Figure 6 As shown:

[0027] The float glass dust removal system provided in this embodiment includes an inert dust bin 1, a mixing bin 2 and a bag dust removal device 3. The inert dust bin 1 is connected to the mixing bin 2, and the air outlet end of the mixing bin 2 is connected to the bag dust removal device 3 through a pipeline. The inert dust bin 1 is located above the mixing bin 2. A feeding pipe 4 connected to the top feed port of the mixing bin 2 is installed at the bottom end of the inert dust bin 1. A material equalization component 5 is provided between the feeding pipe 4 and the top of the inner cavity of the mixing bin 2.

[0028] The material balancing component 5 includes a spiral feeder 51 connected to the feeding tube 4, a material balancing tube 52 fixed at the bottom of the feeding tube 4 and located in the mixing chamber 2, a bearing 53 assembled at the bottom of the material balancing tube 52, and a flywheel 54 installed outside the bearing 53. A plurality of material balancing holes 55 are opened in an annular array on the material balancing tube 52. A material balancing seat 56 located inside all the material balancing holes 55 is filled and fixed in the material balancing tube 52. The flywheel 54 is composed of a sleeve 541 sleeved on the outer wall of the bearing 53 and a plurality of blades 542 installed on the outer circumferential surface of the sleeve 541. The blades 542 surround the periphery of all the equalizing holes 55. The air inlet end of the mixing chamber 2 is connected to the air inlet pipe 6, and the air outlet end of the mixing chamber 2 is connected to the air outlet pipe 7. The blades 542 are located between the air inlet pipe 6 and the air outlet pipe 7. The exhaust gas enters the mixing chamber 2 from the air inlet pipe 6 and blows toward the blades 542. The inert dust enters the equalizing pipe 52 from the feeding pipe 4. After being evenly treated by the equalizing seat 56, the inert dust passes through the equalizing holes 55 and falls on each blade 542 in turn. After being thrown out by the blades 542 at high speed, it is mixed with the exhaust gas, thereby improving the neutralization efficiency with the exhaust gas.

[0029] The slaked lime powder or block for making inert dust is put into the inert dust bin 1, and falls into the feeding pipe 4 in batches under the rotating stirring action of the screw feeder 51, and falls into the equalizing pipe 52 from the feeding pipe 4, and is evenly distributed on the blades 542 after being evenly processed by the equalizing holes 55. At the same time, the air intake pipe 6 draws the exhaust gas into the mixing bin 2, and the exhaust gas is sucked into the fan with air pressure when entering. The air pressure generated by the exhaust gas blows to the blades 542, which rotate under the drive of the sleeve 541, and the blades 542 use the rotating action to spread the dust scattered on it. The lime above is diffused to extend its falling time, and the injection of exhaust gas at this time just merges with the diffused lime dust, thereby improving the neutralization effect between the lime dust and the exhaust gas, and obtaining an exhaust gas product with a higher explosion-proof concentration. The exhaust pipe 7 pumps the exhaust gas product into the bag dust removal equipment 3. Compared with the prior art, the neutralization effect of the lime powder and the exhaust gas is improved. Therefore, when the high-concentration exhaust gas product enters the bag dust removal equipment 3, the effect of preventing the exhaust gas from self-exploding is better than the prior art.

[0030] In this embodiment, since the material balancing tube 52 is provided with Figures 4 to 6 As shown in the conical material equalizing seat 56, when the lime powder is transported to the material equalizing pipe 52 through the screw feeder 51, it will first fall onto the top of the material equalizing seat 56, and then slide downward along the conical outer surface of the material equalizing seat 56, and in the process of sliding, it will be evenly scattered outward along the height direction through the material equalizing holes 55 in different directions to the corresponding blades 542. Since the rotation speed of the blade 542 is higher than the speed at which the lime powder passes through the material equalizing holes 55 and is scattered onto the blade 542, the blade 542 can throw the dust into the exhaust gas when it rotates. If the dust is granular, it will also become powdery under the rotation of the blade 542, and will be fully blended with the exhaust gas in the form of smoke under the rotation of the blade 542.

[0031] In this embodiment, the top of the material equalizing seat 56 is close to the bottom of the screw feeder 51, and a pressing gap 57 is formed between the top of the material equalizing seat 56 and the bottom of the screw feeder 51. It can be seen that the lime powder will pass through the pressing gap 57 before being sent into the material equalizing pipe 52 through the screw feeder 51. Since the material equalizing seat 56 is a conical structure with a thin top and a thick bottom, the speed at which the dust continues to fall downward when it falls into the pressing gap 57 will slow down. As the dust continues to be transported downward by the screw feeder 51, the material extrusion pressure generated in the pressing gap 57 can enable the front dust to continue to be discharged, delaying the time for the dust to pass through the material equalizing hole 55 and scatter onto the blade 542. The rotation speed of the blade 542 remains unchanged, so the discharge speed of the dust onto the blade 542 is less than the rotation speed of the blade 542. This can increase the contact opportunity between the dust and the blade 542, and further improve the effect of the dust being transformed into a smoke state for better integration with the exhaust gas. It can be seen that the material distribution seat 56, the shape of the material distribution seat 56, and the action mode of the material distribution seat 56 are closely related to the role played by the blades 542 in blending the dust with the exhaust gas in a high concentration manner to make the exhaust gas produce an efficient explosion-proof effect.

[0032] The material balancing seat 56 is made of rubber, and a driving mechanism connected to the material balancing seat 56 is fixed inside the material balancing tube 52. The driving mechanism is an electric cylinder 8, and the action rod of the electric cylinder 8 is upwardly connected to the material balancing seat 56. The electric cylinder 8 can drive the material balancing seat 56 to extend and retract. A material balancing gap 58 is left between the outer wall of the material balancing seat 56 and the inner wall of the material balancing tube 52. When the material balancing seat 56 extends and retracts, the inert dust can pass through the material balancing hole 55 and bounce onto each blade 542, further improving the neutralization efficiency with the exhaust gas. The material balancing seat 56 is arranged to be lifting type, so through its lifting action, the inert dust (lime powder or dust) in the material balancing gap 58 can be effectively dispersed to the corresponding blades 542 through the material balancing hole 55, thereby preventing the material from getting stuck.

[0033] The drive mechanism is set to another drive mode, such as Figures 2 to 6As shown, a bracket 11 is fixed to the top of the mixing bin 2, and the top of the screw feeder 51 passes through a bearing and is assembled on the bracket 11. A first transmission rod 12 is provided on the outside of the mixing bin 2, and the top of the first transmission rod 12 passes through a bearing and is assembled on the bracket 11 and is transmitted together with the top of the screw feeder 51 through a pulley and a conveyor belt (the pulley and conveyor belt are prior art and are omitted in the figure), and a driving bevel gear 15 is installed at the bottom end of the first transmission rod 12. A second transmission rod 13 is provided in the mixing bin 2, and the inner end of the second transmission rod 13 is located below the blade 542, and the outer end of the second transmission rod 13 passes through the outside of the mixing bin 2. The inner end of the second transmission rod 13 is installed with an eccentric wheel 14 that is transmission-connected to the connecting rod structure 9, and the outer end of the second transmission rod 13 is installed with a driven bevel gear 16 that meshes with the driving bevel gear 15. When the lime powder is fed downward due to the stirring of the spiral feeder 51, the first transmission rod 12 is driven to rotate through the belt transmission method. The first transmission rod 12 rotates with the active bevel gear 15, and the active bevel gear 15 drives the driven bevel gear 16 to rotate. The driven bevel gear 16 drives the second transmission rod 13 to rotate, and the second transmission rod 13 drives the eccentric wheel 14 to rotate. The eccentric wheel 14 drives the connecting rod structure 9 to deflect, and the other end of the connecting rod structure 9 drives the material balancing seat 56 to complete the lifting action. In this embodiment, the electric cylinder 8 in the above-mentioned embodiment is replaced by transmission methods such as transmission rods, belt drives, and bevel gears, so that the material balancing seat 56 can also complete the lifting and lowering compression action, and the material balancing seat 56 can also bounce dust through the material balancing hole 55 into each blade 542 during the compression action to avoid jamming.

[0034] An embedding hole 17 for penetrating the second transmission rod 13 backward is formed on the mixing chamber 2 , and a sealed bearing 18 for transmitting the second transmission rod 13 is assembled in the embedding hole 17 .

[0035] One end of the air inlet pipe 6 close to the blade 542 is inclined upward in the inclination direction of the blade 542, which can not only receive the exhaust gas from the air inlet pipe 6 to rotate it, but also can make the dust be thrown into the exhaust gas in a lateral range along its surface.

[0036] The air outlet pipe 7 is located at the air inlet end of the mixing chamber 2 and is vertically downward, and a first air inlet port 71 facing the blade 542 is opened along the vertical side, and a second air inlet port 72 is opened at the bottom end of the air inlet end of the mixing chamber 2. A first inclined plate 19 gradually inclined downward toward the air outlet pipe 7 is installed in the middle of the inner cavity of the mixing chamber 2, and the first inclined plate 19 is located below the blade 542. A second inclined plate 20 connected to the high end of the first inclined plate 19 is installed in the middle of the inner cavity of the mixing chamber 2, and the top end of the second inclined plate 20 is connected to the top surface of the inner cavity of the mixing chamber 2, and the bottom end of the second inclined plate 20 is connected to the bottom surface of the inner cavity of the mixing chamber 2, and the air inlet pipe 6 is connected to the second inclined plate 20. Most of the dust falling on the blades 542 will be thrown directly into the exhaust gas, and some of the dust will fall on the first inclined plate 19. Therefore, in order to prevent this part of the dust from being wasted and to enable this part of the dust to be effectively mixed into the exhaust gas, two upper and lower air inlets (a first air inlet 71 and a second air inlet 72) are set in the air inlet direction of the outlet pipe 7. The first air inlet 71 sucks the powder gas mixed with dust into the tube cavity, and the second air inlet 72 collects the dust falling on the first inclined plate 19 and mixes it into the first inclined plate 19. The two parts of dust will eventually be melted into the exhaust gas and sent to the bag dust removal equipment 3 through the outlet pipe 7. Since the dust, that is, the inert dust, can be better integrated into the exhaust gas in the first time with the assistance of the rotation of the blades 542 and the material distribution seat 56, when they enter the bag dust removal equipment 3 and are then purified by the bag dust removal equipment 3, the concentration of the inert dust in the exhaust gas is higher than that of the prior art, and the explosion-proof effect is better.

[0037] The inner cavity of the material balancing seat 56 is filled with a conical spring 10 , the top end of the spring 10 is connected to the top surface of the inner cavity of the material balancing seat 56 , and the bottom end of the spring 10 is connected to the bottom surface of the inner cavity of the material balancing seat 56 .

[0038] It is further explained that during actual assembly, a motor is fixed to the top of the bracket 11 , and the action shaft of the motor is transmission-connected to the top of the screw feeder 51 . When in use, the motor is started to provide power to the screw feeder 51 .

[0039] The above orientation designations do not represent the specific orientations of the components in this implementation scheme. This implementation scheme is only for the convenience of describing the scheme, and the orientations are described relatively with reference to the figures. In essence, the specific orientations of the components are described according to their actual installation and actual use as well as the customary orientations of technicians in this field. This is hereby explained.

[0040] The specific implementation methods described above further describe the invention purpose, technical solutions, and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the protection scope of the present invention. It is particularly pointed out that for those skilled in the art, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Float glass dust removal system, characterized in that: The invention comprises an inert dust bin (1), a mixing bin (2) and a bag dust removal device (3), wherein the inert dust bin (1) is connected to the mixing bin (2), the air outlet end of the mixing bin (2) is connected to the bag dust removal device (3) through a pipeline, the inert dust bin (1) is located above the mixing bin (2), a feeding pipe (4) connected to the top feed port of the mixing bin (2) is installed at the bottom end of the inert dust bin (1), and a material distribution component (5) is provided between the feeding pipe (4) and the top of the inner cavity of the mixing bin (2); The material balancing assembly (5) comprises a screw feeder (51) connected to the feeding pipe (4), a material balancing pipe (52) fixed at the bottom end of the feeding pipe (4) and located in the mixing bin (2), a bearing (53) mounted at the bottom end of the material balancing pipe (52), and a flywheel (54) mounted on the outside of the bearing (53). The material balancing pipe (52) is provided with a plurality of material balancing holes (55) in an annular array. The material balancing pipe (52) is filled with and fixed with a material balancing seat (56) located in the inner range of all the material balancing holes (55). The flywheel (54) is composed of a sleeve (541) sleeved on the outer wall of the bearing (53) and a plurality of blades (541) mounted on the outer circumferential surface of the sleeve (541). 2), the blades (542) surround the periphery of all the equalizing holes (55), the air inlet end of the mixing chamber (2) is connected to an air inlet pipe (6), the air outlet end of the mixing chamber (2) is connected to an air outlet pipe (7), the blades (542) are located between the air inlet pipe (6) and the air outlet pipe (7), the exhaust gas enters the mixing chamber (2) through the air inlet pipe (6) and blows toward the blades (542), the inert dust enters the equalizing pipe (52) through the feeding pipe (4), and after being evenly treated by the equalizing seat (56), the inert dust passes through the equalizing holes (55) and falls on each of the blades (542) in turn, and is mixed into the exhaust gas after being thrown out by the blades (542) at high speed rotation; The bottom end of the spiral feeder (51) is close to the top of the material balancing seat (56) and forms a material pressing gap (57) with the top of the material balancing seat (56). The material balancing seat (56) is made of rubber. A driving mechanism connected to the material balancing seat (56) is fixed in the material balancing tube (52). The driving mechanism is an electric cylinder (8). The actuating rod of the electric cylinder (8) is upwardly connected to the material balancing seat (56). The electric cylinder (8) can drive the material balancing seat (56) to extend and retract. A material balancing gap (58) is left between the outer wall of the material balancing seat (56) and the inner wall of the material balancing tube (52). When the material balancing seat (56) extends and retracts, inert dust can be ejected through the material balancing hole (55) onto each of the blades (542).

2. The float glass dust removal system according to claim 1, characterized in that: The driving mechanism is a connecting rod structure (9). A bracket (11) is fixed to the top of the mixing bin (2). The top of the screw feeder (51) passes through a bearing and is mounted on the bracket (11). A first transmission rod (12) is provided on the outside of the mixing bin (2). The top of the first transmission rod (12) passes through a bearing and is mounted on the bracket (11). The first transmission rod (12) is driven together with the top of the screw feeder (51) through a pulley and a conveyor belt. A driving bevel gear (15) is installed at the bottom end of the first transmission rod (12). A second transmission rod (13) is provided in the mixing bin (2). The inner end of the second transmission rod (13) is located below the blade (542). The outer end of the second transmission rod (13) passes through the outside of the mixing bin (2). An eccentric wheel (14) drivingly connected to the connecting rod structure (9) is installed at the inner end of the second transmission rod (13). A driven bevel gear (16) meshing with the driving bevel gear (15) is installed at the outer end of the second transmission rod (13).

3. The float glass dust removal system according to claim 2, characterized in that: The mixing chamber (2) is provided with an embedding hole (17) for penetrating the second transmission rod (13) backwards, and a sealed bearing (18) for transmitting the second transmission rod (13) is installed in the embedding hole (17).

4. The float glass dust removal system according to claim 3, characterized in that: The blades (542) are arranged to tilt upward, and a flying material gap (59) is formed between two adjacent blades (542).

5. The float glass dust removal system according to claim 4, characterized in that: One end of the air inlet pipe (6) close to the blade (542) is inclined upward in the inclination direction of the blade (542).

6. The float glass dust removal system according to claim 5, characterized in that: The material balancing seat (56) is a rubber conical cover which gradually tapers upwards, and the material balancing gap (58) is formed in the space between the conical outer surface of the material balancing seat (56) and the inner wall of the material balancing tube (52).

7. The float glass dust removal system according to claim 6, characterized in that: The air outlet pipe (7) is located at the air inlet end of the mixing chamber (2) and is vertically downward, and a first air inlet port (71) facing the blade (542) is opened along the vertical side; a second air inlet port (72) is opened at the bottom end of the air inlet end of the mixing chamber (2); a first inclined plate (19) gradually inclined downward toward the air outlet pipe (7) is installed in the middle of the inner cavity of the mixing chamber (2); the first inclined plate (19) is located below the blade (542); a second inclined plate (20) connected to the high end of the first inclined plate (19) is installed in the middle of the inner cavity of the mixing chamber (2); the top end of the second inclined plate (20) is connected to the top surface of the inner cavity of the mixing chamber (2); the bottom end of the second inclined plate (20) is connected to the bottom surface of the inner cavity of the mixing chamber (2); and the air inlet pipe (6) is connected to the second inclined plate (20).

8. The float glass dust removal system according to claim 7, characterized in that: The inner cavity of the material balancing seat (56) is filled with a conical spring (10), the top end of the spring (10) is connected to the top surface of the inner cavity of the material balancing seat (56), and the bottom end of the spring (10) is connected to the bottom surface of the inner cavity of the material balancing seat (56).

Images