CN114179221A - Fly ash rapid curing system with large treatment capacity - Google Patents

Fly ash rapid curing system with large treatment capacity Download PDF

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Publication number
CN114179221A
CN114179221A CN202111370777.3A CN202111370777A CN114179221A CN 114179221 A CN114179221 A CN 114179221A CN 202111370777 A CN202111370777 A CN 202111370777A CN 114179221 A CN114179221 A CN 114179221A
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CN
China
Prior art keywords
stirring
shaft
mixing
fly ash
treatment barrel
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Granted
Application number
CN202111370777.3A
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Chinese (zh)
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CN114179221B (en
Inventor
徐全云
陆婷
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Jiangsu Siema Environment Technology Co ltd
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Jiangsu Siema Environment Technology Co ltd
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Priority to CN202111370777.3A priority Critical patent/CN114179221B/en
Publication of CN114179221A publication Critical patent/CN114179221A/en
Application granted granted Critical
Publication of CN114179221B publication Critical patent/CN114179221B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806Details; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806Details; Accessories
    • B28C5/0831Drives or drive systems, e.g. toothed racks, winches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/12Supplying or proportioning liquid ingredients
    • B28C7/126Supply means, e.g. nozzles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a fly ash rapid curing system with large treatment capacity, which comprises a support frame and a stirring unit, wherein the support frame is provided with a support frame; a support frame: the upper end of the treatment barrel is provided with a treatment barrel, a discharge pipe is arranged at a discharge port at the lower end of the treatment barrel, a discharge valve is connected in series inside the discharge pipe, a water inlet pipe is arranged at a water inlet of an outer arc surface of the treatment barrel, a water distribution ring is arranged in the middle of an inner arc wall of the treatment barrel, spray heads are arranged at water outlets of the inner arc wall of the water distribution ring and communicated with the water inlet pipe through the water distribution ring, an upper cover is arranged at the upper end of the treatment barrel, and a feed pipe is arranged at the feed port of the upper cover; a stirring unit: set up in the upper surface of upper cover, the lower extreme of stirring unit extends to the inside of handling the bucket, and the leading flank of support frame is equipped with control switch, and external power source is connected to control switch's input electricity, this flying dust fast curing system of large handling capacity, multistage stirring, stirring is of high quality efficient, and structural strength is high, and then provides the assurance for the large handling capacity and the fast curing of flying dust.

Description

Fly ash rapid curing system with large treatment capacity
Technical Field
The invention relates to the technical field of fly ash treatment, in particular to a fly ash rapid curing system with large treatment capacity.
Background
In daily life of people, a large amount of garbage is inevitably generated, if the garbage is not effectively treated, the living environment of people can be greatly influenced, and even the health of people is threatened, at present, incineration is one of the main modes for treating the garbage, fly ash is generated in the garbage incineration process, wherein the fly ash generated in the garbage incineration belongs to dangerous waste, the fly ash needs to be subjected to stabilization and solidification treatment to reach relevant standards and then can enter a domestic garbage landfill area for landfill, at present, a common method is to mix the fly ash, cement, a chelating agent and water for solidification, a fly ash solidification system is used for improving the solidification efficiency of the fly ash, but the existing fly ash solidification system generally adopts single-stage stirring, so that the stirring efficiency is low, the solidification efficiency of the fly ash is influenced, and the structural strength of a stirring blade and a stirring shaft is low, so that the treatment quantity of the fly ash is restricted, to this end, we propose a high throughput fly ash rapid solidification system.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a rapid solidification system for fly ash with large treatment capacity, which can perform multi-level and hierarchical stirring, and the stirring component has higher structural strength, thereby providing guarantee for large treatment capacity and rapid solidification of fly ash, and effectively solving the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a fly ash rapid solidification system with large treatment capacity comprises a support frame and a stirring unit;
a support frame: the upper end of the treatment barrel is provided with a treatment barrel, a discharge pipe is arranged at a discharge port at the lower end of the treatment barrel, a discharge valve is connected in series inside the discharge pipe, a water inlet pipe is arranged at a water inlet of an outer arc surface of the treatment barrel, a water distribution ring is arranged in the middle of an inner arc wall of the treatment barrel, spray heads are arranged at water outlets of the inner arc wall of the water distribution ring and communicated with the water inlet pipe through the water distribution ring, an upper cover is arranged at the upper end of the treatment barrel, and a feed pipe is arranged at the feed port of the upper cover;
a stirring unit: set up in the upper surface of upper cover, the lower extreme of stirring unit extends to the inside of handling bucket, can premix cement and flying dust, and mix effectually, water can be even spray to the surface of flying dust and cement simultaneously, and then can shorten the time of below stirring, promote the efficiency of flying dust stirring solidification, and stirring piece and (mixing) shaft all have higher structural strength, and then provide the assurance to the stirring of the big handling capacity of flying dust, and then guaranteed the stirring quality of flying dust under multi-level mixed stirring's effect, and then can stir the mixed ejection of compact of limit, can carry out continuous solidification to the flying dust, and then guaranteed the treatment effeciency of flying dust, reach the purpose of fast curing.
Furthermore, a control switch is arranged on the front side face of the support frame, and an input end of the control switch is electrically connected with an external power supply, so that the control of an electric appliance is facilitated.
Further, the stirring unit includes (mixing) shaft, material mixing disc, stirring subassembly and mixes the subassembly in advance, the (mixing) shaft rotates through the big mounting hole of upper surface of sealed bearing one and upper cover to be connected, the lower extreme of (mixing) shaft extends to the inside of handling the bucket, the extrados middle part of (mixing) shaft is equipped with material mixing disc, the extrados lower extreme of (mixing) shaft is equipped with the stirring subassembly, rotate through sealed bearing two in the little mounting hole of upper surface of upper cover and be connected with the subassembly in advance, mix the right-hand member of subassembly and the extrados upper end fixed connection of (mixing) shaft in advance, the lower extreme and the material mixing disc cooperation setting of subassembly in advance can carry out multi-level stirring.
Further, the stirring unit still includes the motor, the motor passes through the motor cabinet and sets up in the upper surface of upper cover, the upper end fixed connection of the output shaft of motor and (mixing) shaft, and the input electricity of motor connects control switch's output, provides power for the stirring of fly ash.
Further, the stirring subassembly includes stirring piece, guide vane and reinforcement post, the extrados of (mixing) shaft is equipped with solid fixed ring one, and the circular array of stirring piece sets up in the extrados of solid fixed ring one, and the upper surface of stirring piece all is equipped with evenly distributed's guide vane, and the below of the solid fixed ring one in the extrados middle part of (mixing) shaft is equipped with solid fixed ring two, and the extrados of solid fixed ring two is equipped with the reinforcement post of circular array distribution, and the one end that the (mixing) shaft axle center was kept away from to the reinforcement post all is connected with the vertical stirring piece lower fixed surface that corresponds, possess higher structural strength, guaranteed life.
Further, the subassembly in advance includes mixes axle, premixing piece, driving gear, driven gear in advance, mix the axle in advance and rotate through sealed bearing two and connect in the little mounting hole of upper surface of upper cover, mix the lower extreme of axle in advance and be equipped with the premixing piece of dislocation distribution, mix the inside that the piece all is located the material mixing disc in advance, the driving gear sets up in the extrados upper end of (mixing) shaft, driven gear sets up in the extrados upper end of mixing the axle in advance, and driving gear and driven gear meshing are connected, promote the efficiency of stirring.
Furthermore, the helical fins are arranged at the lower end of the outer arc surface of the stirring shaft in an array mode, so that stirring at the conical bottom of the treatment barrel is facilitated.
Furthermore, the middle part of the outer arc surface of the stirring shaft is rotatably connected with a support ring through a sealing bearing, and support columns which are uniformly distributed are arranged between the support ring and the middle part of the inner arc wall of the treatment barrel, so that the structural strength of the stirring shaft is enhanced.
Compared with the prior art, the invention has the beneficial effects that: this fly ash rapid solidification system of big handling capacity has following advantage:
1. a control switch is regulated, the motor operates, an output shaft of the motor drives a stirring shaft to rotate, then fly ash and cement are respectively injected into a treatment barrel through a feeding pipe, the fly ash and the cement can fall into a mixing disc, the stirring shaft can drive the mixing disc to rotate, the fly ash and the cement can fall into the mixing disc in a layered mode, the stirring shaft drives a driving gear to rotate, the driving gear drives a premixing shaft to rotate through a driven gear connected in a meshed mode, the premixing shaft drives a premixing plate to rotate, the fly ash and the cement in the mixing disc can be stirred, the fly ash and the cement can fall downwards through a through hole in the bottom of the mixing disc, water with a chelating agent dissolved outside is injected into a water inlet pipe, the water is uniformly sprayed onto the surfaces of the fly ash and the cement through a water distribution ring and a spray header, then the stirring shaft and a reinforcing column are driven to rotate, and the stirring plate drives an inclined guide plate to do circular motion, and then stirring piece and guide vane carry out continuous churning to the material of handling the barrel head portion, impel flying dust, cement and water to carry out abundant mixture, can premix cement and flying dust during the use to it is effectual to mix, and the surface of flying dust and cement can be evenly sprayed to water simultaneously, and then can shorten the time of below stirring, promotes the efficiency that the flying dust stirred the solidification.
2. The strengthening column forms the triangle structure with stirring piece and (mixing) shaft when stirring the material and then has guaranteed that the structural strength of stirring piece can not take place to warp, and support ring and support column have provided the rotation support for the middle part of (mixing) shaft simultaneously, have guaranteed (mixing) shaft structural strength, and stirring piece and (mixing) shaft all have higher structural strength, and then provide the assurance to the stirring of the big handling capacity of flying dust.
3. After the material reaches the position of support column, can open the bleeder valve, the flying dust after the curing of mixing is discharged from the discharging pipe, gives the brickmaking machine building block shaping through outside carrying, has guaranteed the stirring quality of flying dust under multi-level mixing stirring's effect, and then can stir the mixing and ejection of compact simultaneously, can carry out the continuous solidification to the flying dust, and then guaranteed the treatment effeciency of flying dust, reach the purpose of rapid curing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at B.
In the figure: the device comprises a support frame 1, a control switch 2, a treatment barrel 3, an upper cover 4, a feeding pipe 5, a water inlet pipe 6, a water distribution ring 7, a spray header 8, a stirring unit 9, a stirring shaft 91, a mixing disk 92, a stirring assembly 93, a stirring sheet 931, a guide sheet 932, a 933 reinforcing column, a premixing assembly 94, a premixing shaft 941, a premixing sheet 942, a driving gear 943, a driven gear 944, a motor 95, a spiral sheet 10, a support ring 11, a support column 12, a discharging pipe 13 and a discharging valve 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a fly ash rapid solidification system with large treatment capacity comprises a support frame 1 and a stirring unit 9;
support frame 1: the upper end of the treatment barrel 3 is provided with a treatment barrel 3, the support frame 1 provides support for the above parts, the treatment barrel 3 provides space for the solidification of fly ash, a discharge pipe 13 is arranged at a discharge port at the lower end of the treatment barrel 3, a discharge valve 14 is connected in series inside the discharge pipe 13, the discharge valve 14 is opened, the fly ash after mixed solidification is discharged from the discharge pipe 13, a water inlet pipe 6 is arranged at a water inlet of an outer arc surface of the treatment barrel 3, a water distribution ring 7 is arranged in the middle of an inner arc wall of the treatment barrel 3, spray heads 8 are arranged at water outlet holes of the inner arc wall of the water distribution ring 7, the spray heads 8 are communicated with the water inlet pipe 6 through the water distribution ring 7, water with chelating agents dissolved outside is injected into the water inlet pipe 6 and then is uniformly sprayed out to the surfaces of the fly ash and cement through the spray heads 8 through the water distribution ring 7, the upper end of the treatment barrel 3 is provided with an upper cover 4, the upper cover 4 provides support for the above parts, the feed port of the upper cover 4 is provided with a feed pipe 5, the fly ash and the cement are respectively injected into the treatment barrel 3 through the feed pipe 5;
the stirring unit 9: the stirring unit 9 comprises a stirring shaft 91, a mixing disc 92, a stirring assembly 93 and a premixing assembly 94, wherein the stirring shaft 91 is rotatably connected with a large mounting hole on the upper surface of the upper cover 4 through a first sealing bearing, the lower end of the stirring shaft 91 extends into the treatment barrel 3, the mixing disc 92 is arranged in the middle of the outer arc surface of the stirring shaft 91, the stirring assembly 93 is arranged at the lower end of the outer arc surface of the stirring shaft 91, the premixing assembly 94 is rotatably connected in a small mounting hole on the upper surface of the upper cover 4 through a second sealing bearing, the right end of the premixing assembly 94 is fixedly connected with the upper end of the outer arc surface of the stirring shaft 91, the lower end of the premixing assembly 94 is matched with the mixing disc 92, the stirring unit 9 further comprises a motor 95, the motor 95 is arranged on the upper surface of the upper cover 4 through a motor base, and the output shaft of the motor 95 is fixedly connected with the upper end of the stirring shaft 91, the input end of the motor 95 is electrically connected with the output end of the control switch 2, the motor 95 operates, the output shaft of the motor 95 drives the stirring shaft 91 to rotate, the stirring assembly 93 comprises a stirring sheet 931, a guide sheet 932 and a reinforcing column 933, the outer arc surface of the stirring shaft 91 is provided with a first fixing ring, the stirring sheet 931 is arranged on the outer arc surface of the first fixing ring in a circular array manner, the upper surface of the stirring sheet 931 is provided with the guide sheet 932 which is uniformly distributed, a second fixing ring is arranged below the first fixing ring in the middle of the outer arc surface of the stirring shaft 91, the outer arc surface of the second fixing ring is provided with the reinforcing column 933 which is distributed in a circular array manner, one end of the reinforcing column 933, which is far away from the axis of the stirring shaft 91, is fixedly connected with the lower surface of the vertically corresponding stirring sheet 931, the stirring shaft 91 drives the stirring sheet 931 and the reinforcing column 933 to rotate, the stirring sheet 931 drives the inclined guide sheet 932 to do circular motion, and the material at the bottom of the treatment barrel 3 is continuously overturned by the stirring sheet 931 and the guide sheet 932, the fly ash, the cement and the water are fully mixed, then the chelating agent dissolved in the water and the metal ions in the fly ash are subjected to chemical reaction, the fly ash is solidified under the action of the cement, the reinforcing column 933 forms a triangular structure with the stirring sheet 931 and the stirring shaft 91 while stirring the materials, so that the structural strength of the stirring sheet 931 is not deformed, the premixing assembly 94 comprises a premixing shaft 941, premixing sheets 942, a driving gear 943 and a driven gear 944, the premixing shaft 941 is rotatably connected into a small mounting hole in the upper surface of the upper cover 4 through a sealing bearing II, the premixing shaft 941 is provided with the premixing sheets 942 in staggered distribution at the lower end, the premixing sheets 942 are all positioned inside the mixing tray 92, the driving gear 943 is arranged at the upper end of the outer arc surface of the stirring shaft 91, the driven gear is arranged at the upper end of the outer arc surface of the premixing shaft 941, the driving gear 943 is in meshed connection with the driven gear 944, the fly ash and the cement fall into the mixing tray 92, meanwhile, the stirring shaft 91 can drive the mixing disc 92 to rotate, so that the fly ash and the cement fall into the mixing disc 92 in a layered manner, the stirring shaft 91 drives the driving gear 943 to rotate, the driving gear 943 drives the premixing shaft 941 to rotate through the driven gear 944 connected in a meshed manner, the premixing shaft 941 drives the premixing sheet 942 to rotate, so that the fly ash and the cement in the mixing disc 92 can be stirred, the fly ash and the cement can fall downwards through a through hole in the bottom of the mixing disc 92, the spiral sheets 10 are arranged at the lower end of the outer arc surface of the stirring shaft 91 in an array manner, the stirring shaft 91 can drive the spiral sheets 10 to rotate, the spiral sheets 10 can stir the materials at the conical bottom of the processing barrel 3, the middle part of the outer arc surface of the stirring shaft 91 is rotatably connected with a support ring 11 through sealed bearings, support pillars 12 are uniformly distributed between the support ring 11 and the middle part of the inner arc wall of the processing barrel 3, and the support ring 11 and the support pillars 12 provide rotary support for the middle part of the stirring shaft 91, the structural strength of the stirring shaft 91 is ensured;
wherein: the front side of the support frame 1 is provided with a control switch 2, and an input end of the control switch 2 is electrically connected with an external power supply, so that the control of an electric appliance is facilitated.
The working principle of the fly ash rapid solidification system with large treatment capacity provided by the invention is as follows: when the fly ash is solidified, the control switch 2 is regulated and controlled, the motor 95 operates, the output shaft of the motor 95 drives the stirring shaft 91 to rotate, then the fly ash and the cement are respectively injected into the treatment barrel 3 through the inlet pipe 5, then the fly ash and the cement fall into the mixing tray 92, simultaneously the stirring shaft 91 drives the mixing tray 92 to rotate, further the fly ash and the cement fall into the mixing tray 92 in a layered manner, simultaneously the stirring shaft 91 drives the driving gear 943 to rotate, the driving gear 943 drives the premixing shaft 941 to rotate through the driven gear 944 connected in a meshing manner, the premixing shaft 941 drives the premixing sheet 942 to rotate, further the fly ash and the cement in the mixing tray 92 can be stirred, simultaneously the fly ash and the cement fall downwards through the through hole at the bottom of the mixing tray 92, simultaneously the water with the chelating agent dissolved outside is injected into the water inlet pipe 6, then the water is uniformly sprayed to the surfaces of the fly ash and the cement through the water distribution ring 7 and the spray head 8, then the stirring shaft 91 drives the stirring sheet 931 and the reinforcing column 933 to rotate, the stirring sheet 931 drives the inclined guide sheet 932 to do circular motion, and then the stirring sheet 931 and the guide sheet 932 continuously churn the material at the bottom of the treatment barrel 3, so as to promote the fly ash, cement and water to be fully mixed, meanwhile, the stirring shaft 91 drives the spiral sheet 10 to rotate, the spiral sheet 10 stirs the material at the conical bottom of the treatment barrel 3, further, the chelating agent dissolved in the water and the metal ions in the fly ash generate chemical reaction, and simultaneously, the fly ash is solidified under the action of the cement, meanwhile, the reinforcing column 933 forms a triangular structure with the stirring sheet 931 and the stirring shaft 91 while stirring the material, thereby ensuring that the structural strength of the stirring sheet 931 cannot deform, meanwhile, the support ring 11 and the support column 12 provide rotational support for the middle part of the stirring shaft 91, and ensuring the structural strength of the stirring shaft 91, after the materials reach the position of the supporting column 12, the discharge valve 14 can be opened, the fly ash after mixing and curing is discharged from the discharge pipe 13, and the fly ash is conveyed to a brick making machine for building block molding through the outside, and simultaneously the materials can be discharged while being stirred and mixed under the action of multi-level mixing and stirring.
It should be noted that the motor 95 disclosed in the above embodiments can be freely configured according to practical application scenarios, the motor 95 can be a three-phase asynchronous motor YEZ132M-4, and the control switch 2 is provided with a switch button corresponding to the motor 95 for controlling the switch operation thereof.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. A fly ash rapid solidification system with large treatment capacity is characterized in that: comprises a support frame (1) and a stirring unit (9);
support frame (1): the upper end of the treatment barrel is provided with a treatment barrel (3), a discharge pipe (13) is arranged at a discharge port at the lower end of the treatment barrel (3), a discharge valve (14) is connected in series inside the discharge pipe (13), a water inlet pipe (6) is arranged at a water inlet of an outer arc surface of the treatment barrel (3), a water distribution ring (7) is arranged in the middle of an inner arc wall of the treatment barrel (3), spray heads (8) are arranged at water outlets of the inner arc wall of the water distribution ring (7), the spray heads (8) are communicated with the water inlet pipe (6) through the water distribution ring (7), an upper cover (4) is arranged at the upper end of the treatment barrel (3), and a feed pipe (5) is arranged at a feed port of the upper cover (4);
stirring unit (9): is arranged on the upper surface of the upper cover (4), and the lower end of the stirring unit (9) extends to the inside of the processing barrel (3).
2. A high-throughput fly ash rapid solidification system according to claim 1, wherein: the front side of the support frame (1) is provided with a control switch (2), and the input end of the control switch (2) is electrically connected with an external power supply.
3. A high-throughput fly ash rapid solidification system according to claim 2, wherein: stirring unit (9) include (mixing) shaft (91), compounding dish (92), stirring subassembly (93) and mix subassembly (94), the big mounting hole of upper surface through sealed bearing one and upper cover (4) is rotated in (mixing) shaft (91) and is connected, the lower extreme of (mixing) shaft (91) extends to the inside of handling bucket (3), the extrados middle part of (mixing) shaft (91) is equipped with compounding dish (92), the extrados lower extreme of (mixing) shaft (91) is equipped with stirring subassembly (93), rotate through sealed bearing two in the little mounting hole of upper surface of upper cover (4) and be connected with in advance subassembly (94), the right-hand member of in advance subassembly (94) and the extrados upper end fixed connection of (mixing) shaft (91), the lower extreme and the cooperation of mixing dish (92) of in advance subassembly (94) set up.
4. A high-throughput fly ash rapid solidification system according to claim 3, wherein: stirring unit (9) still includes motor (95), motor (95) set up in the upper surface of upper cover (4) through the motor cabinet, the upper end fixed connection of the output shaft of motor (95) and (mixing) shaft (91), the output of control switch (2) is connected to the input electricity of motor (95).
5. A high-throughput fly ash rapid solidification system according to claim 3, wherein: stirring subassembly (93) are including stirring piece (931), guide vane (932) and enhancement post (933), the extrados of (mixing) shaft (91) is equipped with solid fixed ring one, and stirring piece (931) circular array sets up in the extrados of solid fixed ring one, and the upper surface of stirring piece (931) all is equipped with evenly distributed's guide vane (932), and the below of the extrados middle part of (mixing) shaft (91) is fixed ring two, and the extrados of fixed ring two is equipped with circular array distribution's enhancement post (933), and the one end of keeping away from (mixing) shaft (91) axle center of enhancement post (933) all is connected with vertical stirring piece (931) lower fixed surface that corresponds.
6. A high-throughput fly ash rapid solidification system according to claim 3, wherein: premix subassembly (94) including premixing axle (941), premix piece (942), driving gear (943) and driven gear (944), it connects in the last small surface mounting hole of upper cover (4) to rotate through sealed bearing axle (941), the lower extreme of premixing axle (941) is equipped with the premix piece (942) of dislocation distribution, premix piece (942) all is located the inside of mixing dish (92), driving gear (943) set up in the extrados upper end of (mixing) shaft (91), driven gear (944) set up in the extrados upper end of premixing axle (941), driving gear (943) and driven gear (944) meshing connection.
7. A high-throughput fly ash rapid solidification system according to claim 3, wherein: the lower end of the outer arc surface of the stirring shaft (91) is provided with spiral sheets (10) in an array mode.
8. A high-throughput fly ash rapid solidification system according to claim 3, wherein: the middle part of the outer arc surface of the stirring shaft (91) is rotatably connected with a support ring (11) through a sealing bearing, and support columns (12) which are uniformly distributed are arranged between the support ring (11) and the middle part of the inner arc wall of the treatment barrel (3).
CN202111370777.3A 2021-11-18 2021-11-18 Quick curing system of flying ash of large handling capacity Active CN114179221B (en)

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Application Number Priority Date Filing Date Title
CN202111370777.3A CN114179221B (en) 2021-11-18 2021-11-18 Quick curing system of flying ash of large handling capacity

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Application Number Priority Date Filing Date Title
CN202111370777.3A CN114179221B (en) 2021-11-18 2021-11-18 Quick curing system of flying ash of large handling capacity

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CN114179221B CN114179221B (en) 2023-07-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114619562A (en) * 2022-04-18 2022-06-14 巢湖市歧阳新型建材有限公司 Ageing device is used in production of environmental protection hollow brick
CN117483327A (en) * 2023-12-27 2024-02-02 苏州乔发环保科技股份有限公司 Washing and salt separating integrated equipment for garbage fly ash treatment

Citations (8)

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