CN217431548U - Fly ash solidification is with high-efficient agitating unit - Google Patents
Fly ash solidification is with high-efficient agitating unit Download PDFInfo
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- CN217431548U CN217431548U CN202122708920.7U CN202122708920U CN217431548U CN 217431548 U CN217431548 U CN 217431548U CN 202122708920 U CN202122708920 U CN 202122708920U CN 217431548 U CN217431548 U CN 217431548U
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Abstract
The utility model discloses a fly ash solidification uses high-efficient agitating unit, carry fly ash and other raw materials to the churn through the feeding hose, through positive and negative rotation of servo motor output drive screw rod, the screw rod drives connecting rod, bottom plate, churn and moves about through the movable block, the churn drives fly ash and various raw materials and rolls, make the raw materials mix more evenly, motor output end stirs various raw materials through stirring subassembly simultaneously, motor output end drives the (mixing) shaft through the lifting unit simultaneously, the stirring leaf reciprocates, increase stirring area, make the stirring more even and improved stirring efficiency, fly ash solidification is effectual; the motor output end drives the scraping ring through the driving assembly to move up and down, the scraping ring scrapes off fly ash or other raw materials adhered to the inner side wall of the mixing drum or remained on the inner side wall of the mixing drum, and the cleaning and the use are convenient.
Description
Technical Field
The utility model relates to a flying dust solidification equipment technical field, more specifically say, it relates to a flying dust is high-efficient agitating unit for solidification.
Background
Fly ash, a tiny soot particle emitted during the combustion of fuel (primarily coal). The particle size is generally 1 to 100 μm. Also known as fly ash or fly ash. The fine solid particles in the flue gas ash resulting from the combustion of the fuel. The fly ash is formed by cooling pulverized coal after entering a hearth at 1300-1500 ℃ and being subjected to heat absorption by a hot surface under the suspension combustion condition. Most of the fly ash is spherical due to the action of surface tension, the surface is smooth, and micropores are small. Some of the particles are adhered by colliding with each other in a molten state, and thus, they become honeycomb-shaped composite particles having rough surfaces and many edges. The chemical composition of fly ash is related to the composition of the coal, the particle size of the coal, the type of boiler, the combustion condition and the collection method. The amount of fly ash discharged is directly related to the ash content of the coal. If a large amount of fly ash is not controlled or treated, air pollution can be caused, the fly ash enters water to foul a river channel, and certain chemical substances in the fly ash cause damage to organisms and human bodies.
In order to reduce the secondary pollution of the fly ash caused by burning to the environment, the fly ash generated by burning must be solidified, but the stirring effect of the existing stirring device for curing the fly ash is poor, so that the fly ash is poor in curing effect, the using requirement cannot be well met, meanwhile, most of the existing stirring devices cannot clean the inner side wall of the stirring cylinder or residual raw materials in the stirring process or after stirring, and therefore, the high-efficiency stirring device for curing the fly ash is provided.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a fly ash solidification is with high-efficient agitating unit has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the present invention adopts the following technical solutions:
a high-efficiency stirring device for fly ash solidification comprises a bottom plate, wherein the front side wall and the rear side wall of the bottom plate are symmetrically connected with supporting rods in a left-right mode, four supports are arranged below the bottom plate, rotating rods are connected between the front support and the rear support, the bottoms of the supporting rods are connected with the corresponding rotating rods, screw rods are connected between the supports in front of the supporting rods, the screw rods are connected with moving blocks, and connecting rods are connected between the front side wall of each moving block and the front side wall of the bottom plate; the right side wall of the support on the right side in front is connected with a servo motor, and the output end of the servo motor is connected with the right end of the screw rod leftwards; the top of the bottom plate is connected with a mixing drum through support legs, the top of the mixing drum is connected with a plurality of feeding hoses, the bottom of the mixing drum is provided with a discharging pipe and a control valve, and the discharging pipe downwards penetrates through the bottom plate;
the inner cavity of the mixing drum is provided with a mixing component and a plurality of scraping rings, the top of the mixing drum is provided with a driving component, and the driving component is matched with the scraping rings; a fixed rod is connected between the upper scraping ring and the lower scraping ring.
Preferably, the stirring assembly comprises a stirring shaft, the stirring shaft is connected to the top of the inner cavity of the stirring barrel, and the side wall of the stirring shaft is connected with a plurality of stirring blades; the top of the mixing drum is connected with a motor, and the output end of the mixing drum is downwards connected with the top of the mixing shaft; the driving component is matched with the output end of the motor.
Preferably, the driving assembly comprises a first bevel gear, and the first bevel gear is connected with the output end of the motor; the left side and the right side of the top of the mixing drum are both connected with a rotating shaft through supporting rods, the opposite end of the rotating shaft is connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the ends of the rotating shafts, which are far away from each other, are both connected with cams; the top of the uppermost scraping ring is symmetrically connected with a driving rod, the top of the driving rod upwards passes through the top of the mixing drum and abuts against a corresponding cam, and a spring is connected between the top of the driving rod and the top of the mixing drum.
Preferably, the bottom of the stirring barrel is conical, so that the material is conveniently discharged.
Preferably, the device also comprises a lifting assembly, wherein the lifting assembly comprises a rotating drum, and the rotating drum is connected to the top of the stirring drum; the stirring shaft penetrates through the inner cavity of the rotary drum and is connected with the spline shaft, the bottom of the side wall of the spline shaft is connected with a ring body, the side wall of the ring body is connected with rollers, the top of the stirring drum is circumferentially connected with a plurality of arc-shaped fixed blocks, and the fixed blocks are matched with the rollers; the output end of the motor is connected with a spline housing downwards, and the spline housing is matched with the spline shaft.
The utility model has the advantages that:
1. in the utility model, fly ash and other raw materials required by solidification are conveyed into the mixing drum through the feeding hose, the screw rod is driven by the output end of the servo motor to rotate in a positive and negative rotation alternating way, the screw rod drives the connecting rod, the bottom plate and the mixing drum to move left and right under the matching of the support rod and the support seat through the moving block, the mixing drum drives the fly ash in the inner cavity of the mixing drum and various raw materials to roll, so that the various raw materials are mixed more uniformly, meanwhile, the spline housing is driven to rotate by the output end of the motor, the spline housing drives the spline shaft, the stirring shaft and the stirring blades to rotate, the stirring blades stir the fly ash and various raw materials, the roller rolls up and down along the fixed block, the roller drives the spline shaft, the stirring shaft and the stirring blade to move up and down while rotating through the annular body, the stirring area can be increased, so that the stirring is more uniform, the stirring efficiency is improved, and the fly ash solidification effect is good;
2. the utility model discloses well motor output end pivoted drives first bevel gear and rotates simultaneously, and first bevel gear passes through second bevel gear drive pivot, cam rotation, and the cam drives the scraping ring through the actuating lever under the cooperation of spring and reciprocates, and then the scraping ring can be struck off convenient, convenient to use to the bonding of churn inside wall or remaining flying dust or other raw materials.
Drawings
FIG. 1 is a schematic structural view of the apparatus;
FIG. 2 is a left side view of the present apparatus;
FIG. 3 is an enlarged view taken at A in FIG. 1;
in the figure: 1-bottom plate, 2-support rod, 3-support, 4-rotating rod, 5-screw rod, 6-moving block, 7-connecting rod, 8-servo motor, 9-stirring barrel, 10-discharging pipe, 11-stirring component, 111-stirring shaft, 112-stirring blade, 113-motor, 12-scraping ring, 13-driving component, 131-first bevel gear, 132-rotating shaft, 133-second bevel gear, 134-cam, 135-driving rod, 136-spring, 14-feeding hose, 15-fixed rod, 16-lifting component, 161-rotating barrel, 162-spline shaft, 163-circular ring body, 164-roller, 165-fixed block and 166-spline sleeve.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
with reference to fig. 1-3, the utility model provides a technical scheme, a fly ash solidification uses the high-efficient agitating unit, including bottom plate 1, the bottom plate 1 front and back lateral wall all bilateral symmetry is rotated and is connected with branch 2, the bottom plate 1 below is equipped with four supports 3, rotate and connect with the bull stick 4 between the front and back support 3, the branch 2 bottom rotates and connects with the corresponding bull stick 4, rotate and connect with the screw rod 5 between the support 3 in front, the screw rod 5 spiro union has the movable block 6, rotate and connect with the connecting rod 7 between the movable block 6 front side wall and the bottom plate 1 front side wall; the right side wall of the support 3 on the right side in front is fixedly connected with a servo motor 8, and the output end of the servo motor is fixedly connected with the right end of the screw 5 leftwards; the top of the bottom plate 1 is fixedly connected with a mixing drum 9 through supporting legs, the top of the mixing drum 9 is fixedly communicated with a plurality of feeding hoses 14, the bottom of the mixing drum is provided with a discharging pipe 10 and a control valve, and the discharging pipe 10 downwards penetrates through the bottom plate 1;
the inner cavity of the mixing drum 9 is provided with a mixing component 11 and a plurality of scraping rings 12, the top of the mixing drum is provided with a driving component 13, and the driving component 13 is matched with the scraping rings 12; a fixing rod 15 is fixedly connected between the upper scraping ring 12 and the lower scraping ring 12.
The stirring assembly 11 comprises a stirring shaft 111, the stirring shaft 111 is rotatably connected to the top of the inner cavity of the stirring drum 9, and a plurality of stirring blades 112 are fixedly connected to the side wall of the stirring shaft 111; the top of the mixing drum 9 is fixedly connected with a motor 113, and the output end of the motor is downwards fixedly connected with the top of the mixing shaft 111; the drive assembly 13 is coupled to the output of the motor 113.
The driving component 13 comprises a first bevel gear 131, and the first bevel gear 131 is fixedly connected with the output end of the motor 113; the left side and the right side of the top of the mixing drum 9 are rotatably connected with a rotating shaft 132 through supporting rods, the opposite end of the rotating shaft 132 is fixedly connected with a second bevel gear 133, the second bevel gear 133 is meshed with a first bevel gear 131, and the ends of the rotating shaft 132 far away from each other are fixedly connected with cams 134; the top of the uppermost scraping ring 12 is symmetrically and fixedly connected with a driving rod 135, the top of the driving rod 135 upwards passes through the top of the mixing drum 9 and is abutted against a corresponding cam 134, and a spring 136 is fixedly connected between the top of the driving rod 135 and the top of the mixing drum 9.
Wherein, the bottom of the mixing drum 9 is conical, which is convenient for discharging.
One specific application of this embodiment is:
fly ash and other raw materials required for solidification are conveyed into the mixing drum 9 through the feeding hose 14, the screw 5 is driven by the output end of the servo motor 8 to rotate in a positive and negative rotation alternative mode, then the screw 5 drives the connecting rod 7, the bottom plate 1 and the mixing drum 9 to move left and right under the matching of the supporting rod 2 and the supporting seat 3 through the moving block 6, and then the mixing drum 9 drives the fly ash and various raw materials in the inner cavity of the mixing drum to roll, so that the various raw materials are mixed more uniformly;
meanwhile, the output end of the motor 113 drives the stirring shaft 111 and the stirring blade 112 to rotate, and the stirring blade 112 stirs the fly ash and various raw materials; the output end of the motor 113 rotates and simultaneously drives the first bevel gear 131 to rotate, the first bevel gear 131 drives the rotating shaft 132 and the cam 134 to rotate through the second bevel gear 133, the cam 134 drives the scraper ring 12 to move up and down through the driving rod 135 under the cooperation of the spring 136, and then the scraper ring 12 can scrape off the fly ash or other raw materials adhered to the inner side wall of the mixing drum 9 or remained on the inner side wall of the mixing drum 9.
Example 2:
with reference to fig. 2 and 3, in order to mix the fly ash with other raw materials more uniformly and make the solidification effect of the fly ash better, the efficient stirring device for fly ash solidification further comprises a lifting assembly 16, wherein the lifting assembly 16 comprises a rotating drum 161, and the rotating drum 161 is rotatably connected to the top of the stirring drum 9; the stirring shaft 111 penetrates through the inner cavity of the rotary drum 161 and is fixedly connected with a spline shaft 162, the bottom of the side wall of the spline shaft 162 is fixedly connected with a ring body 163, the side wall of the ring body 163 is rotatably connected with a roller 164, the top of the stirring drum 9 is fixedly connected with a plurality of arc-shaped fixing blocks 165 along the circumferential direction, and the fixing blocks 165 are matched with the roller 164; the output end of the motor 113 is fixedly connected with a spline housing 166, and the spline housing 166 is matched with the spline shaft 162.
One specific application of this embodiment is:
the spline housing 166 is driven to rotate when the output end of the motor 113 rotates, the spline housing 166 drives the spline shaft 162 to rotate, the spline shaft 162 drives the roller 164 to roll up and down along the fixing block 165, and then the roller 164 drives the spline shaft 162, the stirring shaft 111 and the stirring blade 112 to move up and down while rotating through the annular body 163, so that the stirring area can be increased, the stirring is more uniform, the stirring efficiency is improved, and the fly ash solidification effect is good.
The electric elements adopted by the patent are all sold in the market, and the specific structure and the control mode are not repeated in the specification.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A high-efficiency stirring device for fly ash solidification comprises a bottom plate (1), and is characterized in that the front side wall and the rear side wall of the bottom plate (1) are bilaterally and symmetrically connected with supporting rods (2), four supporting seats (3) are arranged below the bottom plate (1), rotating rods (4) are connected between the front supporting seat and the rear supporting seat (3), the bottoms of the supporting rods (2) are connected with the corresponding rotating rods (4), screw rods (5) are connected between the supporting seats (3) in front of the supporting seats, moving blocks (6) are connected with the screw rods (5), and connecting rods (7) are connected between the front side wall of each moving block (6) and the front side wall of the bottom plate (1); the right side wall of the support (3) on the right side in front is connected with a servo motor (8), and the output end of the servo motor is connected with the right end of the screw rod (5) leftwards; the top of the bottom plate (1) is connected with a stirring cylinder (9) through supporting legs, the top of the stirring cylinder (9) is connected with a plurality of feeding hoses (14), the bottom of the stirring cylinder (9) is provided with a discharging pipe (10) and a control valve, and the discharging pipe (10) penetrates through the bottom plate (1) downwards;
a stirring assembly (11) and a plurality of scraping rings (12) are arranged in the inner cavity of the stirring cylinder (9), a driving assembly (13) is arranged at the top of the stirring cylinder, and the driving assembly (13) is matched with the scraping rings (12); a fixing rod (15) is connected between the upper scraping ring (12) and the lower scraping ring (12).
2. The high efficiency stirring device for fly ash solidification according to claim 1, wherein: the stirring component (11) comprises a stirring shaft (111), the stirring shaft (111) is connected to the top of the inner cavity of the stirring cylinder (9), and the side wall of the stirring shaft (111) is connected with a plurality of stirring blades (112); the top of the stirring cylinder (9) is connected with a motor (113), and the output end of the stirring cylinder is downwards connected with the top of the stirring shaft (111); the driving component (13) is matched with the output end of the motor (113).
3. The high efficiency stirring device for fly ash solidification according to claim 2, wherein: the driving assembly (13) comprises a first bevel gear (131), and the first bevel gear (131) is connected with the output end of the motor (113); the left side and the right side of the top of the mixing drum (9) are both connected with a rotating shaft (132) through supporting rods, the opposite end of the rotating shaft (132) is connected with a second bevel gear (133), the second bevel gear (133) is meshed with the first bevel gear (131), and the ends, away from each other, of the rotating shaft (132) are both connected with a cam (134); the top of the uppermost scraping ring (12) is symmetrically connected with a driving rod (135), the top of the driving rod (135) upwards passes through the top of the mixing drum (9) and abuts against a corresponding cam (134), and a spring (136) is connected between the top of the driving rod (135) and the top of the mixing drum (9).
4. The high efficiency stirring device for fly ash solidification according to claim 3, wherein: the bottom of the mixing drum (9) is conical.
5. The high efficiency stirring device for fly ash solidification according to claim 4, wherein: the stirring device also comprises a lifting assembly (16), wherein the lifting assembly (16) comprises a rotating drum (161), and the rotating drum (161) is connected to the top of the stirring drum (9); the stirring shaft (111) penetrates through the inner cavity of the rotary drum (161) and is connected with a spline shaft (162), the bottom of the side wall of the spline shaft (162) is connected with a ring body (163), the side wall of the ring body (163) is connected with a roller (164), the top of the stirring drum (9) is circumferentially connected with a plurality of arc-shaped fixing blocks (165), and the fixing blocks (165) are matched with the roller (164); the output end of the motor (113) is connected with a spline housing (166) downwards, and the spline housing (166) is matched with the spline shaft (162).
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117258657A (en) * | 2023-11-13 | 2023-12-22 | 天津市鸵鸟墨水有限公司 | Thermosensitive erasable ink preparation device |
CN117983103A (en) * | 2024-04-03 | 2024-05-07 | 深圳市聚芯源新材料技术有限公司 | Preparation facilities of packing glue |
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2021
- 2021-11-05 CN CN202122708920.7U patent/CN217431548U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117258657A (en) * | 2023-11-13 | 2023-12-22 | 天津市鸵鸟墨水有限公司 | Thermosensitive erasable ink preparation device |
CN117983103A (en) * | 2024-04-03 | 2024-05-07 | 深圳市聚芯源新材料技术有限公司 | Preparation facilities of packing glue |
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