CN108837920B - High-efficient material loading agitating unit is used in thermal power station construction - Google Patents
High-efficient material loading agitating unit is used in thermal power station construction Download PDFInfo
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- CN108837920B CN108837920B CN201810454816.XA CN201810454816A CN108837920B CN 108837920 B CN108837920 B CN 108837920B CN 201810454816 A CN201810454816 A CN 201810454816A CN 108837920 B CN108837920 B CN 108837920B
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- drying
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- stirring
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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
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
- F23K1/04—Heating fuel prior to delivery to combustion apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/10—Pulverizing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/20—Drying
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a high-efficiency feeding and stirring device for thermal power station construction, which comprises a feeding box, a drying box and a shell, wherein the feeding box and the drying box are arranged at the top of the shell, one end of the drying box is communicated with one end of the feeding box, the top of the other end of the feeding box is provided with a feeding hole, one side inside the feeding box is provided with an auger, one end of the auger is connected with an output shaft of an auger motor arranged on the outer wall of the feeding box, the other end of the auger is provided with an accelerating device, and the accelerating device consists of a first gear, a driving ring, three-division connecting rods and three second gears. The invention is convenient for the auger rotating at a slow speed to transfer motion to the crushing cutter through the arranged accelerating device, so that the rotating speed of the crushing cutter is faster, the fuel is cut and crushed more thoroughly, the fuel and the like are conveniently conveyed from the feeding port through the crushing cutter through the arranged auger, so that the fuel is crushed by the crushing cutter, and the fuel is preliminarily crushed to a certain fineness from the opening at one side of the feeding box.
Description
Technical Field
The invention relates to the technical field of thermal power station equipment, in particular to a high-efficiency feeding and stirring device for thermal power station construction.
Background
A thermal power plant, called thermal power plant for short, is a plant for producing electric energy by using coal, petroleum and natural gas as fuels, and the basic production process is as follows: the fuel is burnt in the boiler to heat water to form steam, chemical energy of the fuel is converted into heat energy, the steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives the generator to rotate, the mechanical energy is converted into electric energy, and before the coal is burnt, the coal needs to be crushed and stirred.
At present, when a conventional stirring device is used for stirring fuel such as coal, the efficiency is often too low, and the fuel cannot be sufficiently crushed and stirred, so that improvement is made to the efficiency, and the efficient feeding stirring device for thermal power station construction is provided.
Disclosure of Invention
The invention provides an efficient feeding and stirring device for construction of a thermal power station, aiming at solving the defects that in the prior art, when a stirring device is used for stirring fuels such as coal, the efficiency is often too low, and the fuels cannot be sufficiently crushed and stirred.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a high-efficiency feeding and stirring device for construction of a thermal power station, which comprises a feeding box, a drying box and a shell, wherein the feeding box and the drying box are arranged at the top of the shell, one end of the drying box is communicated with one end of the feeding box, a feeding hole is formed in the top of the other end of the feeding box, an auger is arranged on one side in the feeding box, one end of the auger is connected with an output shaft of an auger motor arranged on the outer wall of the feeding box, an accelerating device is arranged at the other end of the auger and consists of a first gear, a driving ring, three-division connecting rods and three second gears, one side of the driving ring is fixedly connected with the other end of the auger, the three second gears are arranged on the inner side of the auger, the first gear is arranged on the inner side of the three second gears, and the middle parts of the three second gears are movably connected with one side, one side of the middle part of the three-division connecting rod is fixedly connected with one end of a fixed rod, a bearing is fixedly arranged on the outer side of the fixed rod, the outer side of the bearing is connected with the inner side of a crushing cutter, a connecting ring is fixedly arranged on one side of the first gear, one side of the connecting ring is fixedly connected with one side of the crushing cutter, the other end of the fixed rod is fixedly connected with the other side of the inner part of a feeding box, a plurality of open holes are uniformly formed in the other side of the feeding box, heating wires are uniformly arranged on the inner wall of the drying box, a crushing box is fixedly arranged at the top end of the inner part of the shell, a fixed roller and movable rollers are arranged at the top end of the inner part of the crushing box, the other two movable rollers are symmetrically arranged at the bottom end of the inner part of the crushing box, another fixed roller fixed on the inner wall of, the bottom of the crushing box is provided with a discharge hopper, the crushing box is communicated with the discharge hopper, the bottom of the discharge hopper is fixedly connected with a material inlet at the top end of the stirring and drying box, the inner wall of the stirring and drying box is fixedly provided with a drying plate, the top of one side of the drying plate is provided with a first discharge hole, the top of the drying plate is uniformly provided with a heating wire, the top of the drying plate is provided with two stirring paddles, the middle parts of the two stirring paddles are respectively and fixedly connected with the top and the middle part of a rotating shaft, the bottom end of the rotating shaft is connected with an output shaft of a stirring motor fixed on the inner wall of the stirring and drying box, the bottom end of the drying plate is movably connected with a chute arranged on one side of a rotating baffle through a sliding block, one side of the rotating baffle is provided with the first discharge hole, the inner side of the rotating baffle is provided with a, one side of casing bottom is provided with the discharge gate, the heating wire is through setting up drying switch and the external power supply electric connection at the casing outer wall, ejection of compact motor is through setting up ejection of compact switch and the external power supply electric connection at the casing outer wall, agitator motor is through setting up agitator switch and the external power supply electric connection at the casing outer wall, auger motor is through setting up auger switch and the external power supply electric connection at the casing outer wall, crushing motor is through setting up crushing switch and the external power supply electric connection at the casing outer wall.
As a preferable technical scheme of the present invention, the first gear is engaged with three second gears, the three second gears are equidistantly distributed, and the three second gears are engaged with the convex teeth arranged on the inner side of the driving ring.
As a preferable technical scheme of the invention, the distance between the fixed roller and the movable roller at the top of the crushing box is larger than the distance between the fixed roller and the movable roller at the bottom of the crushing box, and the rotating directions of the two movable rollers at the bottom of the crushing box are opposite.
As a preferred technical scheme of the invention, the convex blocks arranged on one side of the rotating block are matched with the grooves arranged on the inner side of the rotating baffle, and the grooves are uniformly arranged.
As a preferable technical scheme of the invention, inclined plates are arranged in the drying box and the discharging port, the inclined plates in the drying box are arranged corresponding to the inlet at the top of the crushing box, and the inclined plates in the discharging port are arranged corresponding to the bottom end of the stirring drying box.
As a preferable technical scheme of the invention, the first discharging hole and the second discharging hole are arranged in a matched manner.
The invention has the beneficial effects that: this kind of high-efficient material loading agitating unit is used in thermal power station construction, through the accelerating device that is equipped with, be convenient for make the auger transmission of slow speed pivoted move to crushing cutter, thereby make crushing cutter rotational speed faster, smash more thoroughly to the cutting of fuel, through the auger that is equipped with, be convenient for convey fuel etc. through crushing cutter from the pan feeding mouth, thereby smashed by crushing cutter, in the trompil of pay-off case one side again, make the fuel tentatively smash to certain fineness, through the drying cabinet that is equipped with, be convenient for carry out the drying for the first time with the fuel after tentatively smashing, through the crushing cabinet that is equipped with, be convenient for further smash into littleer powder with the fuel that flows out from the drying cabinet, set gradually the movable roll from top to bottom, make the fuel divide into two steps and smash, through the stirring drying cabinet that is equipped with, be convenient for fully stir powdered fuel, rethread electric heat, make first discharge opening and second discharge opening coincidence in the periodicity of being convenient for to can make fuel can be flowed from first discharge opening and second discharge opening again after by the drying on the drying plate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an efficient feeding and stirring device for thermal power station construction, which is disclosed by the invention;
FIG. 2 is a schematic structural diagram of the interior of a shell of the efficient feeding and stirring device for thermal power station construction, provided by the invention;
FIG. 3 is a schematic structural diagram of a crushing cutter of the efficient feeding and stirring device for thermal power station construction;
FIG. 4 is a schematic structural diagram of a connecting ring of the efficient feeding and stirring device for thermal power station construction;
FIG. 5 is a first structural schematic diagram of an accelerating device of the efficient feeding and stirring device for thermal power station construction, provided by the invention;
FIG. 6 is a second structural schematic diagram of an accelerating device of the efficient feeding and stirring device for thermal power station construction, according to the invention;
FIG. 7 is a schematic structural diagram of a fixed roller of the efficient feeding and stirring device for thermal power station construction;
FIG. 8 is a schematic structural diagram of a movable roller of the efficient feeding and stirring device for thermal power station construction;
FIG. 9 is a schematic structural diagram of a stirring drying box of the efficient feeding stirring device for thermal power station construction;
FIG. 10 is a schematic structural diagram of a stirring paddle of the efficient feeding stirring device for thermal power station construction;
FIG. 11 is a schematic structural view of a rotating baffle plate of the efficient feeding and stirring device for thermal power station construction;
FIG. 12 is a schematic circuit connection diagram of the efficient feeding and stirring device for thermal power station construction.
In the figure: 1. a feeding box; 2. a drying oven; 3. a housing; 4. a discharge port; 5. a crushing box; 6. a discharge hopper; 7. stirring the drying box; 8. a packing auger; 9. an acceleration device; 10. a crushing cutter; 11. fixing the rod; 12. a connecting ring; 13. a first gear; 14. a driving ring; 15. a second gear; 16. a trisection connecting rod; 17. a bearing; 18. a fixed roller; 19. a movable roller; 20. a stirring paddle; 21. a rotating shaft; 22. drying the plate; 23. rotating the baffle; 24. a stirring motor; 25. a first discharge hole; 26. an electric heating wire; 27. rotating the block; 28. a chute; 29. a second discharge hole; 30. and a discharging motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-12, the high-efficiency feeding and stirring device for thermal power station construction comprises a feeding box 1, a drying box 2 and a shell 3, wherein the feeding box 1 and the drying box 2 are both arranged at the top of the shell 3, one end of the drying box 2 is communicated with one end of the feeding box 1, a feeding hole is arranged at the top of the other end of the feeding box 1, an auger 8 is arranged at one side inside the feeding box 1, one end of the auger 8 is connected with an output shaft of an auger motor arranged on the outer wall of the feeding box 1, an accelerating device 9 is arranged at the other end of the auger 8, the accelerating device 9 consists of a first gear 13, a driving ring 14, a three-part connecting rod 16 and three second gears 15, one side of the driving ring 14 is fixedly connected with the other end of the auger 8, the three second gears 15 are arranged inside the auger 8, the first gear 13 is arranged inside the three second gears 15, the middles of the three second gears 15 are movably connected with one side of, one side of the middle part of the three-division connecting rod 16 is fixedly connected with one end of a fixed rod 11, the outer side of the fixed rod 11 is fixedly provided with a bearing 17, the outer side of the bearing 17 is connected with the inner side of a crushing cutter 10, one side of a first gear 13 is fixedly provided with a connecting ring 12, one side of the connecting ring 12 is fixedly connected with one side of the crushing cutter 10, the other end of the fixed rod 11 is fixedly connected with the other side of the inner part of a feeding box 1, the other side of the feeding box 1 is uniformly provided with a plurality of open pores, the inner wall of a drying box 2 is uniformly provided with an electric heating wire 26, the top end of the inner part of a shell 3 is fixedly provided with a crushing box 5, the top end of the inner part of the crushing box 5 is provided with a fixed roller 18 and a movable roller 19, the bottom end of the inner part of the crushing box 5 is symmetrically provided with another two movable rollers 19, the bottom end of the crushing box 5 is provided with a discharge hopper 6, the crushing box 5 is communicated with the discharge hopper 6, the bottom end of the discharge hopper 6 is fixedly connected with a material inlet at the top end of the stirring and drying box 7, the inner wall of the stirring and drying box 7 is fixedly provided with a drying plate 22, the top of one side of the drying plate 22 is provided with a first discharge hole 25, the top end of the drying plate 22 is uniformly provided with an electric heating wire 26, the top of the drying plate 22 is provided with two stirring paddles 20, the middle parts of the two stirring paddles 20 are respectively and fixedly connected with the top part and the middle part of a rotating shaft 21, the bottom end of the rotating shaft 21 is connected with an output shaft of a stirring motor 24 fixed on the inner wall of the stirring and drying box 7, the bottom end of the drying plate 22 is movably connected with a chute 28 arranged on one side of a rotating baffle plate 23 through a slide block, one side of the rotating baffle plate 23 is provided with the first, one side of casing 3 bottom is provided with discharge gate 4, heating wire 26 is through setting up drying switch and the external power supply electric connection at the 3 outer walls of casing, ejection of compact motor 30 is through setting up ejection of compact switch and the external power supply electric connection at the 3 outer walls of casing, agitator motor 24 is through setting up agitator switch and the external power supply electric connection at the 3 outer walls of casing, auger motor is through setting up auger switch and the external power supply electric connection at the 3 outer walls of casing, smash the motor through setting up crushing switch and the external power supply electric connection at the 3 outer walls of casing.
Wherein, first gear 13 and three second gear 15 meshing setting, and three second gear 15 equidistance distributes, and three second gear 15 all meshes with the dogtooth that the inboard of drive ring 14 was equipped with mutually, is convenient for transmit the motion of drive ring 14 to first gear to make the auger 8 of slower speed pivoted can drive crushing cutter 10 and rotate more fast.
Wherein, the interval between the fixed roller 18 and the movable roller 19 at the top of the crushing box 5 is larger than the interval between the fixed roller 18 and the movable roller 19 at the bottom of the crushing box 5, and the rotating directions of the two movable rollers 19 at the bottom of the crushing box 5 are opposite, so that the fuel flowing out of the drying box 2 is further crushed into smaller powder, and the movable rollers 19 are sequentially arranged from top to bottom, so that the fuel is further crushed in two steps.
Wherein, the lug that turning block 27 one side was equipped with sets up with the recess phase-match that the rotation baffle 23 inboard was equipped with, and the recess is a plurality of and evenly sets up, is convenient for periodically make first discharge opening 25 and the coincidence of second discharge opening 29 to can make the fuel can flow from first discharge opening 25 and second discharge opening 29 again after by the drying on drying plate 22.
Wherein, the inside of drying cabinet 2 and the inside of discharge gate 4 all are provided with the swash plate, and the swash plate in the drying cabinet 2 sets up with the import of smashing 5 tops is corresponding, and the swash plate in the discharge gate 4 sets up with stirring drying cabinet 7 bottoms is corresponding, utilizes the action of gravity to make fuel can be transported through the swash plate.
Wherein, first discharge opening 25 and second discharge opening 29 phase-match set up, are convenient for periodically pass through fuel.
When the device works, fuel is put in from a feed inlet of the feeding box 1, the auger switch is turned on, the auger motor works, so that the auger 8 starts to rotate, the spirally conveyed fuel passes through the crushing cutter 10, when the auger 8 rotates again, the driving ring 14 is driven to rotate, so that the three second gears 15 rotate, the first gear 13 rotates immediately according to the gear transmission, and when the driving ring 14 rotates for one circle, the first gear 13 can rotate for a plurality of circles, so that the crushing cutter 10 rotates for a plurality of circles, even if the rotating speed of the crushing cutter 10 is faster, so that the fuel can be crushed more thoroughly, the fuel primarily crushed by the crushing cutter 10 flows to the drying box 2 through the opening, the drying switch is turned on, so that the electric heating wire 26 works, so that the fuel in the drying box 2 is primarily dried, the fuel primarily dried by the drying box 2 enters the crushing box 5 from a feed inlet at the top of the crushing box 5, and the crushing, the crushing motor works, firstly, the crushed fuel passes through the fixed roller 18 and the movable roller 19 which are positioned above and is crushed in the first step, then, the crushed fuel passes through the fixed roller 18 and the movable roller 19 which are positioned below, the rotation directions of the two movable rollers 19 which are positioned below are opposite, the fuel uniformly passes through a gap between the two movable rollers 19 and the fixed roller 18, so that the second cloth of the fuel is crushed, the fuel is in powder form, the powder fuel enters the stirring drying box 7 from the discharging hopper 6, the stirring switch and the discharging switch are turned on, the discharging motor 30 and the stirring motor 24 work, the rotating shaft 21 starts to rotate, so that the fuel sequentially passes through the two rotating stirring paddles 20, the fuel is fully dried in the drying box 2, after the discharging motor 30 works, the rotating block 27 rotates, the rotating baffle 23 periodically moves due to the matching of the lug grooves, the rotating baffle 23 rotates at the bottom of the drying plate 22 through the sliding chute 28, when the first discharging hole 25 and the second discharging hole 29 start to overlap, the fuel can pass through, so that the fuel is dried by the heating wire 26 in the stirring and drying box 7 for a certain time, and the fuel passing through the stirring and drying box 7 falls onto the inclined plate of the discharging hole 4 and then flows out from the discharging hole to be collected.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a construction of thermal power station is with high-efficient material loading agitating unit, includes pay-off case (1), drying cabinet (2) and casing (3), its characterized in that, pay-off case (1) and drying cabinet (2) all set up the top at casing (3), the one end of drying cabinet (2) is linked together with the one end of pay-off case (1), the top of the pay-off case (1) other end is provided with the feed inlet, one side of pay-off case (1) inside is provided with auger (8), the one end of auger (8) and the output shaft of the auger motor who sets up at pay-off case (1) outer wall, the other end of auger (8) is provided with accelerating device (9), accelerating device (9) comprises first gear (13), driving ring (14), three fens connecting rod (16) and three second gear (15), one side of driving ring (14) and the other end fixed connection of auger (8), the three second gears (15) are arranged on the inner side of the packing auger (8), the first gear (13) is arranged on the inner side of the three second gears (15), the middle parts of the three second gears (15) are movably connected with one side of a three-part connecting rod (16), one side of the middle part of the three-part connecting rod (16) is fixedly connected with one end of a fixing rod (11), a bearing (17) is fixedly arranged on the outer side of the fixing rod (11), the outer side of the bearing (17) is connected with the inner side of a crushing cutter (10), a connecting ring (12) is fixedly arranged on one side of the first gear (13), one side of the connecting ring (12) is fixedly connected with one side of the crushing cutter (10), the other end of the fixing rod (11) is fixedly connected with the other side inside the feeding box (1), and a plurality of open holes are uniformly formed in the other side of the feeding box (1), the inner wall of drying cabinet (2) evenly is provided with heating wire (26), the fixed crushing cabinet (5) that is provided with in top inside casing (3), the top of crushing cabinet (5) inside is provided with fixed roller (18) and movable roller (19), the bottom symmetry of crushing cabinet (5) inside is provided with two other movable rollers (19), two be equipped with another fixed roller (18) of fixing at crushing cabinet (5) inner wall between movable roller (19), three the one end of movable roller (19) respectively with three output shaft that set up the crushing motor at casing (3) avris, the bottom of crushing cabinet (5) is provided with out hopper (6), just crushing cabinet (5) are linked together with out hopper (6), the bottom that goes out hopper (6) and the material import fixed connection on stirring drying cabinet (7) top, the fixed drying plate (22) that is provided with in stirring drying cabinet (7) inner wall, the top of drying plate (22) one side is equipped with first discharge opening (25), the top of drying plate (22) evenly is provided with heating wire (26), the top of drying plate (22) is provided with two stirring rake (20), the middle part of two stirring rake (20) respectively with the top and the middle part fixed connection of axis of rotation (21), the bottom of axis of rotation (21) and the output shaft of the agitator motor (24) of fixing at stirring drying cabinet (7) inner wall, the spout (28) swing joint that the bottom of drying plate (22) was equipped with through slider and rotating baffle (23) one side, one side of rotating baffle (23) is provided with first discharge opening (25), the inboard of rotating baffle (23) is provided with turning block (27), the middle part of turning block (27) is connected with discharge motor (30) of setting at stirring drying cabinet (7) inner wall, one side of casing (3) bottom is provided with discharge gate (4), heating wire (26) are through setting up drying switch and external power supply electric connection at casing (3) outer wall, ejection of compact motor (30) are through setting up ejection of compact switch and external power supply electric connection at casing (3) outer wall, agitator motor (24) are through setting up agitator switch and the external power supply electric connection at casing (3) outer wall, auger motor is through setting up auger switch and the external power supply electric connection at casing (3) outer wall, crushing motor is through setting up crushing switch and the external power supply electric connection at casing (3) outer wall.
2. The efficient feeding and stirring device for thermal power station construction as claimed in claim 1, wherein the first gear (13) is meshed with three second gears (15), the three second gears (15) are distributed at equal intervals, and the three second gears (15) are meshed with convex teeth arranged on the inner side of the driving ring (14).
3. The efficient feeding and stirring device for thermal power station construction as claimed in claim 1, wherein the distance between the fixed roller (18) and the movable roller (19) at the top of the crushing box (5) is larger than the distance between the fixed roller (18) and the movable roller (19) at the bottom of the crushing box (5), and the rotation directions of the two movable rollers (19) at the bottom of the crushing box (5) are opposite.
4. The efficient feeding and stirring device for thermal power station construction as claimed in claim 1, wherein a plurality of convex blocks arranged on one side of the rotating block (27) are matched with grooves arranged on the inner side of the rotating baffle plate (23), and the grooves are uniformly arranged.
5. The efficient feeding and stirring device for thermal power station construction as claimed in claim 1, wherein inclined plates are arranged inside the drying box (2) and inside the discharging port (4), the inclined plates in the drying box (2) are arranged corresponding to an inlet at the top of the crushing box (5), and the inclined plates in the discharging port (4) are arranged corresponding to the bottom end of the stirring and drying box (7).
6. The efficient feeding and stirring device for thermal power station construction as claimed in claim 1, wherein the first discharging hole (25) and the second discharging hole (29) are arranged in a matched manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454816.XA CN108837920B (en) | 2018-05-14 | 2018-05-14 | High-efficient material loading agitating unit is used in thermal power station construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454816.XA CN108837920B (en) | 2018-05-14 | 2018-05-14 | High-efficient material loading agitating unit is used in thermal power station construction |
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| CN108837920A CN108837920A (en) | 2018-11-20 |
| CN108837920B true CN108837920B (en) | 2020-06-30 |
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| CN109028127A (en) * | 2018-07-02 | 2018-12-18 | 吴然然 | A kind of efficient feeding agitating device of thermal power station's construction |
| CN112007727B (en) * | 2020-09-19 | 2021-09-14 | 华能山东发电有限公司众泰电厂 | Coal briquette crushing and feeding integrated machine for thermal power generation |
| CN114963717A (en) * | 2022-06-09 | 2022-08-30 | 赣州海盛硬质合金有限公司 | Preparation system of carbide spraying granule mixture |
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| JP2014037897A (en) * | 2012-08-10 | 2014-02-27 | Mitsubishi Heavy Ind Ltd | Biomass feed device and boiler system |
| CN104148363B (en) * | 2014-07-16 | 2015-12-09 | 曲阜恒威水工机械有限公司 | Pasture and water centralized processor |
| CN206514653U (en) * | 2017-01-24 | 2017-09-22 | 祝涵钰 | A kind of Chinese medicine drying plant |
| CN107772514A (en) * | 2017-10-12 | 2018-03-09 | 陈勇 | A kind of efficiently capsicum annum fasciculatum dries pulverizing all-in-one |
| CN107940974A (en) * | 2017-10-20 | 2018-04-20 | 马良彬 | Circulation Chinese medicine drying equipment in a kind of |
| CN107899468A (en) * | 2017-12-18 | 2018-04-13 | 南通理工学院 | A kind of efficient mechanical formula mixing arrangement |
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