CN110170506B - High-temperature waste slag recycling equipment - Google Patents
High-temperature waste slag recycling equipment Download PDFInfo
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- CN110170506B CN110170506B CN201910483100.7A CN201910483100A CN110170506B CN 110170506 B CN110170506 B CN 110170506B CN 201910483100 A CN201910483100 A CN 201910483100A CN 110170506 B CN110170506 B CN 110170506B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/04—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot slag, hot residues, or heated blocks, e.g. iron blocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses high-temperature waste slag recycling equipment which comprises a slag processor, wherein an evaporation cavity containing water is arranged in the slag processor, an evaporation mechanism is arranged in the evaporation cavity, a power generation cavity is arranged in the right side wall of the evaporation cavity, a power generation device is arranged in the power generation cavity, a feeding cavity is arranged in the top wall of the evaporation cavity, and a slag feeding mechanism is arranged in the feeding cavity; the device has the advantages of simple structure, convenient operation and convenient maintenance, and can utilize slag to heat aqueous solution to form water vapor to push the impeller to generate electric power, recover residual heat in the slag, improve the utilization rate of energy, grind and crush low-temperature slag, be used as building materials for secondary utilization and further reduce the output of wastes, so the device has higher use and popularization values.
Description
Technical Field
The invention relates to the field of energy utilization, in particular to a high-temperature waste slag recycling device.
Background
With the development of society, the use of the fire power generation boiler in society is increasing, however, the slag generated by the fire power generation boiler still contains a large amount of heat, if the slag is directly discarded, a large amount of heat resources are wasted, the existing slag energy recovery equipment is mostly of a separated type, the recovery efficiency of the slag energy is not high, the structural strength of the slag is high, the slag does not contain nutrient substances, if the slag is directly discarded, a large amount of fields are occupied, and the natural environment is seriously affected, therefore, the invention aims to design the high-temperature discarded slag recycling equipment capable of fully recycling the slag.
Disclosure of Invention
The technical problem is as follows:
traditional slag recovery unit can not fully retrieve the heat in the slag, and energy recovery efficiency is not high, and the direct abandonment of low temperature slag will occupy the field of volume to seriously influence natural environment.
The high-temperature waste slag recycling device comprises a slag processor, wherein an evaporation cavity containing water is arranged in the slag processor, an evaporation mechanism is arranged in the evaporation cavity, the water in the evaporation cavity can absorb the heat of the waste high-temperature slag to form water vapor, a power generation cavity is arranged in the right side wall of the evaporation cavity, a power generation device is arranged in the power generation cavity and can convert the water vapor into mechanical energy and electric energy, a feeding cavity is arranged in the top wall of the evaporation cavity, a slag feeding mechanism is arranged in the feeding cavity and can continuously feed the waste high-temperature slag into the evaporation cavity, a power cavity is arranged in the bottom wall of the evaporation cavity, a transmission cavity is arranged in the right wall of the power cavity, and a separation cavity is arranged in the right wall of the transmission cavity, the separation chamber is characterized in that a crushing chamber communicated with the separation chamber is arranged in the right wall of the separation chamber, the separation chamber is internally provided with a discharging device capable of transferring cooled waste slag to the separation chamber, a crushing device is arranged in the crushing chamber, the waste slag can be crushed, subsequent processing and treatment are facilitated, a solution circulating system is arranged in the transmission chamber, the volume of a water solution in the evaporation chamber is stable, and a power system for driving the device to continuously work is arranged in the power chamber.
Preferably, the power system comprises a power machine arranged in the left wall of the power cavity, a power shaft is arranged in the power cavity, the power shaft is in power connection with the power machine and further can drive the power shaft to rotate, a power bevel gear positioned in the power cavity is arranged on the outer wall of the power shaft, and a worm positioned in the transmission cavity is arranged on the outer wall of the power shaft.
Preferably, the evaporation mechanism comprises three groups of circulating wheels arranged in the evaporation cavity, a circulating belt is arranged between the circulating wheels in a transmission manner, the circulating belt can enable high-temperature slag to pass through an aqueous solution to absorb heat of the high-temperature slag, a circulating shaft is arranged in the evaporation cavity, the rear end of the circulating shaft is fixedly connected with the lowest circulating wheel and further can drive the circulating belt to rotate, a circulating bevel gear is arranged at the front end of the circulating shaft, a longitudinal shaft is arranged in the transmission cavity, an upper bevel gear which is positioned in the evaporation cavity and meshed with the circulating bevel gear is arranged at the top end of the longitudinal shaft, the circulating shaft can be driven to rotate by the upper bevel gear and the circulating bevel gear, a lower bevel gear which is positioned in the transmission cavity is arranged at the lower end of the longitudinal shaft, a transverse shaft is arranged in the transmission cavity, and a transmission bevel gear meshed with the lower bevel gear is arranged at the front end, the longitudinal shaft can be driven to rotate by the transmission bevel gear and the lower bevel gear, and a worm wheel meshed with the worm is arranged at the rear end of the transverse shaft so as to drive the transverse shaft to rotate; and a circulating device is arranged in the evaporation mechanism, so that the low-temperature aqueous solution at the bottom layer of the evaporation cavity can be circulated upwards, and the absorption of the temperature of the high-temperature waste slag is accelerated.
Preferably, the circulating device comprises a circulating shaft arranged in the evaporation cavity, circulating fan blades located in the evaporation cavity are arranged at the top end of the circulating shaft, so that the water solution in the evaporation cavity can be driven to form a flowing state, the temperature absorption of the high-temperature slag is accelerated, a circulating bevel gear located in the power cavity and meshed with the power bevel gear is arranged at the lower end of the circulating shaft, and the circulating shaft can be driven to rotate.
Preferably, the power generation device comprises a steam impeller arranged in the left wall of the power generation cavity, the steam impeller is communicated with the evaporation cavity through a high-pressure steam pipe, the steam impeller is communicated with the separation cavity through a low-pressure steam pipe, and then high-pressure steam in the evaporation cavity applies work to the steam impeller to drive the steam impeller to rotate, low-pressure steam is discharged into the separation cavity to be cooled and enters the evaporation cavity again through the solution circulating system, a power generation shaft is arranged in the power generation cavity, the left end of the power generation shaft is fixedly connected with the steam impeller, a mouth-shaped permanent magnet arranged in the power generation cavity is arranged at the right end of the power generation shaft, a coil is arranged in the power generation shaft in a winding mode, and then the mouth-shaped permanent magnet and the coil can move relatively to generate current.
Preferably, slag feed mechanism is including locating belt chamber in the feeding chamber right wall, the belt intracavity is equipped with the feeding axle, the symmetrical being equipped with in both ends about the feeding axle can with the partition panel of feeding chamber intercommunication, and then can send into high temperature waste slag intermittent type nature in the evaporation intracavity, be equipped with on the feeding axle outer wall and be located driven pulleys in the belt chamber, the belt intracavity is equipped with the transmission shaft, the transmission shaft top is equipped with and is located driving pulley in the belt chamber, driving pulley with the transmission is equipped with driving belt between the driven pulleys, the transmission shaft bottom is equipped with and is located right band pulley in the transmission chamber, be equipped with on the longitudinal shaft outer wall and be located left band pulley in the transmission chamber, left band pulley with the transmission is equipped with driving belt between the right band pulley, and then the longitudinal shaft accessible left band pulley, right band pulley, The right belt wheel, the transmission shaft, the driving belt wheel and the driven belt wheel drive the feeding shaft to rotate.
Preferably, the discharging device comprises a transporter arranged on the outer wall of the transmission shaft, the transporter can slide in the evaporation cavity, the transporter can transfer the waste slag cooled in the evaporation cavity into the separation cavity, and a separation plate is arranged in the separation cavity, so that the slag can be separated from the aqueous solution.
Preferably, the crushing device comprises a driving crushing shaft arranged in the crushing cavity, an extension cavity is arranged in the front side wall of the crushing cavity, a driving crushing roller positioned in the crushing cavity is arranged at the rear end of the driving crushing shaft, a crushing bevel gear positioned in the extension cavity is arranged at the front end of the driving crushing shaft, an auxiliary crushing shaft is arranged in the crushing cavity, an auxiliary crushing roller positioned in the crushing cavity is arranged on the outer wall of the auxiliary crushing shaft, the auxiliary crushing roller is in contact with the driving crushing roller so as to crush the agglomerated waste slag, a driven gear positioned in the extension cavity is arranged at the front end of the auxiliary crushing shaft, a driving gear positioned in the extension cavity and meshed with the driven gear is arranged on the outer wall of the driving crushing shaft so as to drive the auxiliary crushing roller to rotate along the direction opposite to that of the driving crushing roller, and a driven shaft is arranged in the extension cavity, the driving shaft is arranged in the power cavity, a chain cavity is arranged in the bottom wall of the power cavity, a driven chain wheel located in the chain cavity is arranged at the bottom end of the driven shaft, a driving shaft is arranged in the power cavity, a driving chain wheel located in the chain cavity is arranged at the bottom end of the driving shaft, a power chain is arranged between the driving chain wheel and the driven chain wheel in a transmission mode, the driven shaft is driven to rotate, and a driving bevel gear located in the power cavity and meshed with the power bevel gear is arranged at the top end of the driving shaft, so that the driving shaft is driven to rotate.
Preferably, the solution circulation system is including locating circulating pump in the transmission chamber right side wall, the circulating pump with through the inlet tube intercommunication between the separation chamber, the circulating pump with through the outlet pipe intercommunication between the evaporation chamber, and then the circulating pump can with the aqueous solution in the separation chamber is sent into in the evaporation chamber, power shaft right-hand member with circulating pump power is connected, and then drives the circulating pump work.
The invention has the beneficial effects that: the device has the advantages of simple structure, convenient operation and convenient maintenance, and can utilize slag to heat aqueous solution to form water vapor to push the impeller to generate electric power, recover residual heat in the slag, improve the utilization rate of energy, grind and crush low-temperature slag, be used as building materials for secondary utilization and further reduce the output of wastes, so the device has higher use and popularization values.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of a high-temperature waste slag recycling apparatus according to the present invention;
FIG. 2 is a schematic diagram of the structure A in FIG. 1;
FIG. 3 is a schematic diagram of B of FIG. 1;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 3;
fig. 5 is a schematic view of the structure of the partition plate of fig. 1.
Detailed Description
For ease of description, the following orientations are defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a recycling device for high-temperature waste slag, which is mainly applied to the reutilization of residual slag energy, and the invention is further explained by combining the attached drawings of the invention.
The invention relates to high-temperature waste slag recycling equipment, which comprises a slag processor 11, wherein an evaporation cavity 17 containing water is arranged in the slag processor 11, an evaporation mechanism 902 is arranged in the evaporation cavity 17, the water in the evaporation cavity 17 can absorb the heat of waste high-temperature slag to form water vapor, a power generation cavity 41 is arranged in the right side wall of the evaporation cavity 17, a power generation device 903 is arranged in the power generation cavity 41 to convert the water vapor into mechanical energy and electric energy, a feeding cavity 12 is arranged in the top wall of the evaporation cavity 17, a slag feeding mechanism 904 is arranged in the feeding cavity 12 to continuously feed the waste high-temperature slag into the evaporation cavity 17, a power cavity 23 is arranged in the bottom wall of the evaporation cavity 17, a transmission cavity 55 is arranged in the right wall of the power cavity 23, a separation cavity 34 is arranged in the right wall of the transmission cavity 55, a crushing cavity 36 communicated with the separation cavity 34 is arranged in the right wall of the separation cavity 34, the separation cavity 34 is internally provided with a discharging device 905 capable of transferring cooled waste slag into the separation cavity 34, the crushing cavity 36 is internally provided with a crushing device 906 so as to crush the waste slag and facilitate subsequent processing, the transmission cavity 55 is internally provided with a solution circulating system 907 so as to ensure the volume stability of the aqueous solution in the evaporation cavity 17, and the power cavity 23 is internally provided with a power system 901 for driving the device to continuously work.
According to an embodiment, the power system 901 is described in detail below, the power system 901 includes a power machine 21 disposed in the left wall of the power cavity 23, a power shaft 22 is disposed in the power cavity 23, the power shaft 22 is in power connection with the power machine 21 and can further drive the power shaft 22 to rotate, a power bevel gear 49 disposed in the power cavity 23 is disposed on the outer wall of the power shaft 22, and a worm 28 disposed in the transmission cavity 55 is disposed on the outer wall of the power shaft 22.
According to the embodiment, the evaporation mechanism 902 is described in detail below, the evaporation mechanism 902 includes three sets of circulation wheels 62 disposed in the evaporation cavity 17, a circulation belt 18 is disposed between the circulation wheels 62, the circulation belt 18 can pass through an aqueous solution to absorb heat of the high temperature slag, wherein a circulation shaft 60 is disposed in the evaporation cavity 17, a rear end of the circulation shaft 60 is fixedly connected to the lowest circulation wheel 62 and can drive the circulation belt 18 to rotate, a circulation bevel gear 61 is disposed at a front end of the circulation shaft 60, a longitudinal shaft 58 is disposed in the transmission cavity 55, an upper bevel gear 59 disposed in the evaporation cavity 17 and meshed with the circulation bevel gear 61 is disposed at a top end of the longitudinal shaft 58, the circulation shaft 60 can be driven to rotate by the upper bevel gear 59 and the circulation bevel gear 61, a lower bevel gear 54 disposed in the transmission cavity 55 is disposed at a lower end of the longitudinal shaft 58, a transverse shaft 53 is arranged in the transmission cavity 55, a transmission bevel gear 52 meshed with the lower bevel gear 54 is arranged at the front end of the transverse shaft 53, so that the longitudinal shaft 58 can be driven to rotate by the transmission bevel gear 52 and the lower bevel gear 54, and a worm wheel 51 meshed with the worm 28 is arranged at the rear end of the transverse shaft 53, so that the transverse shaft 53 can be driven to rotate; wherein, a circulation device 9021 is arranged in the evaporation mechanism 902, so that the low-temperature water solution at the bottom layer of the evaporation cavity 17 can be circulated upwards, and the absorption of the temperature of the high-temperature waste slag is accelerated.
According to an embodiment, the circulation device 9021 is described in detail below, the circulation device 9021 includes a circulation shaft 20 disposed in the evaporation chamber 17, circulation fan blades 19 disposed in the evaporation chamber 17 are disposed at a top end of the circulation shaft 20, so as to drive the aqueous solution in the evaporation chamber 17 to form a flowing state and accelerate the absorption of the temperature of the high-temperature slag, and a circulation bevel gear 48 disposed in the power chamber 23 and engaged with the power bevel gear 49 is disposed at a lower end of the circulation shaft 20, so as to drive the circulation shaft 20 to rotate.
According to the embodiment, the power generation device 903 is described in detail below, the power generation device 903 includes a steam impeller 40 disposed in the left wall of the power generation cavity 41, the steam impeller 40 is communicated with the evaporation cavity 17 through a high-pressure steam pipe 45, the steam impeller 40 is communicated with the separation cavity 34 through a low-pressure steam pipe 39, so that the high-pressure steam in the evaporation cavity 17 applies work to the steam impeller 40 to drive the steam impeller 40 to rotate, the low-pressure steam is discharged into the separation cavity 34 to be cooled, and re-enters the evaporation cavity 17 through the solution circulation system 907, a power generation shaft 43 is disposed in the power generation cavity 41, the left end of the power generation shaft 43 is fixedly connected with the steam impeller 40, the right end of the power generation shaft 43 is provided with a mouth-shaped permanent magnet 42 located in the power generation cavity 41, a coil 44 is wound in the power generation shaft 43, so that the permanent magnet 42 and the coil 44 can move relatively to each other to generate current.
According to the embodiment, the slag feeding mechanism 904 is described in detail below, the slag feeding mechanism 904 includes a belt cavity 47 disposed in the right wall of the feeding cavity 12, a feeding shaft 13 is disposed in the belt cavity 47, partition plates 16 which can be communicated with the feeding cavity 12 are symmetrically disposed at the upper and lower ends of the feeding shaft 13, so that high-temperature waste slag can be intermittently fed into the evaporation cavity 17, a driven pulley 14 disposed in the belt cavity 47 is disposed on the outer wall of the feeding shaft 13, a transmission shaft 38 is disposed in the belt cavity 47, a driving pulley 46 disposed in the belt cavity 47 is disposed at the top end of the transmission shaft 38, a transmission belt 15 is disposed between the driving pulley 46 and the driven pulley 14, a right pulley 63 disposed in the transmission cavity 55 is disposed at the bottom end of the transmission shaft 38, a left pulley 57 disposed in the transmission cavity 55 is disposed on the outer wall of the longitudinal shaft 58, a transmission belt 56 is arranged between the left belt pulley 57 and the right belt pulley 63 in a transmission manner, and the longitudinal shaft 58 can drive the feeding shaft 13 to rotate through the left belt pulley 57, the right belt pulley 63, the transmission shaft 38, the driving belt pulley 46 and the driven belt pulley 14.
According to an embodiment, the discharging device 905 is described in detail below, the discharging device 905 includes a transfer device 37 disposed on an outer wall of the transmission shaft 38, the transfer device 37 is slidable in the evaporation cavity 17, so that the transfer device 37 can transfer the waste slag cooled in the evaporation cavity 17 into the separation cavity 34, and a separation plate 35 is disposed in the separation cavity 34, so that the slag can be separated from the aqueous solution.
According to the embodiment, the details of the crushing device 906 are described below, the crushing device 906 includes a driving crushing shaft 68 disposed in the crushing cavity 36, an extension cavity 72 is disposed in the front side wall of the crushing cavity 36, a driving crushing roller 69 disposed in the crushing cavity 36 is disposed at the rear end of the driving crushing shaft 68, a crushing bevel gear 67 disposed in the extension cavity 72 is disposed at the front end of the driving crushing shaft 68, an auxiliary crushing shaft 66 is disposed in the crushing cavity 36, an auxiliary crushing roller 65 disposed in the crushing cavity 36 is disposed on the outer wall of the auxiliary crushing shaft 66, the auxiliary crushing roller 65 contacts with the driving crushing roller 69 to crush the waste slag, a driven gear 71 disposed in the extension cavity 72 is disposed at the front end of the auxiliary crushing shaft 66, a driving gear 70 disposed in the extension cavity 72 and engaged with the driven gear 71 is disposed on the outer wall of the driving crushing shaft 68, thereby driving the auxiliary crushing roller 65 to rotate in the opposite direction of the active crushing roller 69, a driven shaft 33 is arranged in the extension cavity 72, a driven bevel gear 64 meshed with the crushing bevel gear 67 is arranged at the top end of the driven shaft 33, thereby driving the active crushing shaft 68 to rotate, a chain cavity 27 is arranged in the bottom wall of the power cavity 23, the bottom end of the driven shaft 33 is provided with a driven chain wheel 32 positioned in the chain cavity 27, a driving shaft 24 is arranged in the power cavity 23, a driving chain wheel 25 positioned in the chain cavity 27 is arranged at the bottom end of the driving shaft 24, a power chain 26 is arranged between the driving chain wheel 25 and the driven chain wheel 32 in a transmission way, and further drive the driven shaft 33 to rotate, and the top end of the driving shaft 24 is provided with a driving bevel gear 50 which is positioned in the power cavity 23 and is meshed with the power bevel gear 49, so as to drive the driving shaft 24 to rotate.
According to an embodiment, the solution circulation system 907 is described in detail below, the solution circulation system 907 includes a circulation pump 29 disposed in the right wall of the transmission cavity 55, the circulation pump 29 is communicated with the separation cavity 34 through a water inlet pipe 31, the circulation pump 29 is communicated with the evaporation cavity 17 through a water outlet pipe 30, the circulation pump 29 can send the aqueous solution in the separation cavity 34 into the evaporation cavity 17, and the right end of the power shaft 22 is in power connection with the circulation pump 29, so as to drive the circulation pump 29 to operate.
The following describes in detail the use steps of a recycling apparatus for high temperature waste slag with reference to the accompanying drawings:
in an initial state, the partition plate 16 on the upper side is communicated with the feeding cavity 12, and the partition plate 16 on the lower side partitions the feeding cavity 12 from the evaporation cavity 17;
when the device is used, the power machine 21 starts to work and drives the power bevel gear 49 and the worm 28 to rotate through the power shaft 22, the worm 28 drives the circulating belt 18 to rotate through the worm gear 51, the transverse shaft 53, the transmission bevel gear 52, the lower bevel gear 54, the longitudinal shaft 58, the upper bevel gear 59, the circulating bevel gear 61, the circulating shaft 60 and the circulating wheel 62, the circulating belt 18 circulates the high-temperature slag in the evaporation cavity 17, the water solution in the evaporation cavity 17 absorbs the temperature of the slag, meanwhile, the power bevel gear 49 drives the circulation fan blades 19 to rotate through the circulation bevel gear 48 and the circulation shaft 20, the water solution in the evaporation cavity 17 forms a circulation in the evaporation cavity 17, so that the absorption of the temperature of the high-temperature slag is accelerated, water vapor is formed, the high-pressure steam pipe 45 drives the steam impeller 40 to rotate, and the power generation shaft 43 drives the mouth-shaped permanent magnet 42 to rotate so as to generate current;
meanwhile, the longitudinal shaft 58 drives the partition plate 16 to rotate through the left belt wheel 57, the right belt wheel 63, the transmission shaft 38, the driving belt wheel 46, the driven belt wheel 14 and the feeding shaft 13, further the partition plates 16 on the upper and lower sides intermittently partition the feeding cavity 12 and the evaporation cavity 17, and when the partition plate 16 on the upper side partitions the feeding cavity 12 and the evaporation cavity 17, the high-temperature slag falls into the evaporation cavity 17, at the same time, the transmission shaft 38 drives the transfer device 37 to rotate, further the slag cooled in the evaporation cavity 17 is transferred into the separation cavity 34 and enters the crushing cavity 36, at the same time, the power bevel gear 49 drives the driving crushing roller 69 to rotate through the driving bevel gear 50, the driving shaft 24, the driving sprocket 25, the driven sprocket 32, the driven shaft 33, the driven bevel gear 64, the crushing bevel gear 67 and the driving crushing shaft 68, and the driving crushing roller 65 rotates through the driving gear 70, the driven gear 71 and the auxiliary crushing, the slag is crushed for subsequent processing, and the power shaft 22 drives the circulating pump 29 to rotate, so that the water solution in the separation chamber 34 is transferred to the evaporation chamber 17.
The invention has the beneficial effects that: the device has the advantages of simple structure, convenient operation and convenient maintenance, and can utilize slag to heat aqueous solution to form water vapor to push the impeller to generate electric power, recover residual heat in the slag, improve the utilization rate of energy, grind and crush low-temperature slag, be used as building materials for secondary utilization and further reduce the output of wastes, so the device has higher use and popularization values.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The recycling equipment for the high-temperature waste slag comprises a slag processor, wherein an evaporation cavity containing water is arranged in the slag processor;
an evaporation mechanism is arranged in the evaporation cavity, a power generation cavity is arranged in the right side wall of the evaporation cavity, and a power generation device is arranged in the power generation cavity;
a feeding cavity is arranged in the top wall of the evaporation cavity, a slag feeding mechanism is arranged in the feeding cavity, a power cavity is arranged in the bottom wall of the evaporation cavity, a transmission cavity is arranged in the right wall of the power cavity, a separation cavity is arranged in the right wall of the transmission cavity, a crushing cavity communicated with the separation cavity is arranged in the right wall of the separation cavity, a discharging device is arranged in the separation cavity, and a crushing device is arranged in the crushing cavity;
a solution circulating system is arranged in the transmission cavity, and a power system for driving the equipment to continuously work is arranged in the power cavity;
the power system comprises a power machine arranged in the left wall of the power cavity, a power shaft is arranged in the power cavity, the power shaft is in power connection with the power machine, a power bevel gear positioned in the power cavity is arranged on the outer wall of the power shaft, and a worm positioned in the transmission cavity is arranged on the outer wall of the power shaft;
the evaporation mechanism comprises three groups of circulating wheels arranged in the evaporation cavity, a circulating belt is arranged among the circulating wheels in a transmission manner, a circulating shaft is arranged in the evaporation cavity, the rear end of the circulating shaft is fixedly connected with the lowest circulating wheel, and a circulating bevel gear is arranged at the front end of the circulating shaft;
a longitudinal shaft is arranged in the transmission cavity, an upper bevel gear which is positioned in the evaporation cavity and is meshed with the circulating bevel gear is arranged at the top end of the longitudinal shaft, a lower bevel gear which is positioned in the transmission cavity is arranged at the lower end of the longitudinal shaft, a transverse shaft is arranged in the transmission cavity, and a transmission bevel gear which is meshed with the lower bevel gear is arranged at the front end of the transverse shaft;
wherein, a circulation device is arranged in the evaporation mechanism;
the circulation device comprises a circulation shaft arranged in the evaporation cavity, circulation fan blades positioned in the evaporation cavity are arranged at the top end of the circulation shaft, and a circulation bevel gear which is positioned in the power cavity and meshed with the power bevel gear is arranged at the lower end of the circulation shaft;
the power generation device comprises a steam impeller arranged in the left wall of the power generation cavity, the steam impeller is communicated with the evaporation cavity through a high-pressure steam pipe, and the steam impeller is communicated with the separation cavity through a low-pressure steam pipe;
a power generation shaft is arranged in the power generation cavity, the left end of the power generation shaft is fixedly connected with the steam impeller, a mouth-shaped permanent magnet positioned in the power generation cavity is arranged at the right end of the power generation shaft, and a coil is wound in the power generation shaft;
the slag feeding mechanism comprises a belt cavity arranged in the right wall of the feeding cavity, a feeding shaft is arranged in the belt cavity, partition plates which can be communicated with the feeding cavity are symmetrically arranged at the upper end and the lower end of the feeding shaft, and a driven belt wheel positioned in the belt cavity is arranged on the outer wall of the feeding shaft;
the belt cavity is provided with a transmission shaft, the top end of the transmission shaft is provided with a driving belt wheel located in the belt cavity, the driving belt wheel is in transmission with the driven belt wheel, the bottom end of the transmission shaft is provided with a right belt wheel located in the transmission cavity, the outer wall of the longitudinal shaft is provided with a left belt wheel located in the transmission cavity, and the transmission between the left belt wheel and the right belt wheel is provided with a transmission belt.
2. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the discharging device comprises a transporter arranged on the outer wall of the transmission shaft, the transporter can slide in the evaporation cavity, and a separation plate is arranged in the separation cavity.
3. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the crushing device comprises a driving crushing shaft arranged in the crushing cavity, an extension cavity is arranged in the front side wall of the crushing cavity, a driving crushing roller positioned in the crushing cavity is arranged at the rear end of the driving crushing shaft, a crushing bevel gear positioned in the extension cavity is arranged at the front end of the driving crushing shaft, an auxiliary crushing shaft is arranged in the crushing cavity, an auxiliary crushing roller positioned in the crushing cavity is arranged on the outer wall of the auxiliary crushing shaft, and the auxiliary crushing roller is in contact with the driving crushing roller;
the front end of the auxiliary crushing shaft is provided with a driven gear positioned in the extension cavity, and the outer wall of the driving crushing shaft is provided with a driving gear which is positioned in the extension cavity and is meshed with the driven gear;
the extension intracavity is equipped with the driven shaft, the driven shaft top be equipped with broken bevel gear meshed's driven bevel gear, be equipped with the chain chamber in the power chamber diapire, the driven shaft bottom is equipped with and is located the driven sprocket of chain intracavity, the power intracavity is equipped with the driving shaft, the driving shaft bottom is equipped with and is located the driving sprocket of chain intracavity, driving sprocket with the transmission is equipped with power chain between the driven sprocket, the driving shaft top be located the power intracavity and with power bevel gear meshed's driving bevel gear.
4. The high-temperature waste slag recycling apparatus according to claim 1, wherein: the solution circulating system comprises a circulating pump arranged in the right wall of the transmission cavity, the circulating pump is communicated with the separation cavity through a water inlet pipe, and the circulating pump is communicated with the evaporation cavity through a water outlet pipe;
the right end of the power shaft is in power connection with the circulating pump.
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| CN110813432B (en) * | 2019-11-18 | 2021-06-01 | 泗县微腾知识产权运营有限公司 | Crushing treatment device |
| CN111330670B (en) * | 2020-05-08 | 2020-11-10 | 广州市白云第五建筑工程有限公司 | Building abandonment reinforcing bar recovery unit |
| CN111530592B (en) * | 2020-05-09 | 2021-05-04 | 马鞍山市鑫火科技有限公司 | Recycling processing technology for converter steel slag |
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| CN108709183A (en) * | 2018-04-19 | 2018-10-26 | 宜昌市汇宜兴新能源科技有限公司 | A kind of incineration firing kiln |
| CN108980870A (en) * | 2018-09-07 | 2018-12-11 | 黄均杰 | A kind of residual neat recovering system and its application method |
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| CN1673317A (en) * | 2004-03-23 | 2005-09-28 | 财团法人电力中央研究所 | Carbonization and gasification of biomass and power generation system |
| CN108709183A (en) * | 2018-04-19 | 2018-10-26 | 宜昌市汇宜兴新能源科技有限公司 | A kind of incineration firing kiln |
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