CN211651051U

CN211651051U - Special single-cylinder rotary dryer convenient for feeding coal ash

Info

Publication number: CN211651051U
Application number: CN201922285315.6U
Authority: CN
Inventors: 张中华
Original assignee: Jiangsu Shunda Heavy Industry Technology Co ltd
Current assignee: Jiangsu Shunda Heavy Industry Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-09
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a fly ash treatment facility technical field just discloses a special single section of thick bamboo rotary dryer of fly ash convenient to feeding, comprising a base plate, the left side fixedly connected with frame at bottom plate top, the top fixed mounting of frame has first motor, the top of bottom plate and the right side fixed mounting that is located the frame have quantity to be two second motors, the top of bottom plate just is located two spacing seats of fixedly connected with between the second motor, the output fixedly connected with gear of second motor, the top swing joint of gear has the drying-machine shell, the outer fixed surface of drying-machine shell is the outer gear circle of two, fixed mounting has the stoving layer on the inner wall of drying-machine shell. This special single-cylinder rotary dryer of fly ash convenient to feeding possesses the advantage of the feeding of being convenient for to effectual solution is now because of fly ash handles with the big problem that leads to the material loading trouble of rotary dryer volume now.

Description

Special single-cylinder rotary dryer convenient for feeding coal ash

Technical Field

The utility model relates to a fly ash treatment facility technical field specifically is a special single section of thick bamboo rotary dryer of fly ash convenient to feeding.

Background

The fly ash is formed by cooling after pulverized coal enters a hearth at 1300-1500 ℃ and is subjected to heat absorption by a hot surface under the condition of suspension combustion, most of the fly ash is spherical due to the action of surface tension, the surface is smooth, and micropores are small.

The chemical composition of the fly ash is related to coal-fired components, coal particle size, boiler type, combustion condition, collection mode and the like, the fly ash can be recycled and reused, the fly ash is widely applied at present, a rotary dryer is required to be used for drying treatment during treatment of the fly ash, but the feeding is troublesome due to the fact that the rotary dryer is large in size at present, and therefore the special single-cylinder rotary dryer for the fly ash is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special single section of thick bamboo rotary dryer of fly ash convenient to feeding possesses advantages such as the feeding of being convenient for, has solved present to handle with the rotary dryer amasss great problem that leads to the material loading troublesome now because of fly ash.

(II) technical scheme

For the purpose of realizing the above-mentioned feeding of being convenient for, the utility model provides a following technical scheme: a single-cylinder rotary dryer special for fly ash and convenient to feed comprises a base plate, wherein a base is fixedly connected to the left side of the top of the base plate, a first motor is fixedly mounted at the top of the base plate, two second motors are fixedly mounted at the top of the base plate and positioned on the right side of the base plate, a limiting seat is fixedly connected at the top of the base plate and positioned between the two second motors, a gear is fixedly connected to the output end of each second motor, a dryer shell is movably connected to the top of the gear, two outer gear rings are fixedly connected to the outer surface of the dryer shell, a drying layer is fixedly mounted on the inner wall of the dryer shell, bearings are fixedly connected to the inner parts of the left side and the right side of the dryer shell, an auger is fixedly connected to the output end of the first motor, and a feed inlet is formed in the left side, the right side joint of drying-machine shell bottom has ejection of compact fender lid, the top of bottom plate just is located the left outside fixedly connected with material loading mounting bracket of drying-machine shell, the top fixed mounting of material loading mounting bracket has the electric putter that quantity is two, two the equal fixedly connected with mounting panel in electric putter's top, two fixedly connected with pan feeding pipe between the mounting panel, the left side fixedly connected with wire at material loading mounting bracket top.

Preferably, the shape of bottom plate is rectangle, and two second motors are opposite form evenly distributed in the top of bottom plate, and fixedly connected with pivot on its output.

Preferably, a limiting hole is formed in the limiting seat, and the inner side of the limiting hole is movably connected with the outer surfaces of the upper rotating shafts of the two second motors.

Preferably, the number of the gears is two, the gears are respectively positioned at the left side and the right side of the outer surface of the rotating shaft on the two second motors, and the outer gear rings are meshed with the two gears.

Preferably, the drying layer is an inner hollow metal layer body, a heating resistance wire is filled in the drying layer body, and a bearing is fixedly connected to the outer wall of the left side of the drying machine shell.

Preferably, the outer part of the packing auger is fixedly connected with the inner ring of the bearing, and the packing auger is positioned on the inner side of the shell of the drying machine.

Preferably, the feeding mounting frame is an inner hollow frame body with a rectangular appearance, a guide groove movably connected with the outside of the feeding guide pipe is formed in the top wall of the feeding mounting frame, and the wire is electrically connected with the electric push rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a special single section of thick bamboo rotary dryer of fly ash convenient to feeding possesses following beneficial effect:

1. this special single section of thick bamboo of fly ash gyration drying-machine convenient to feeding, through rotating when the drying-machine shell and keeping off the lid to the ejection of compact and can start electric putter when whole below of orientation, its output shaft drives the mounting panel and descends to the pan feeding pipe and stretch into in the feed inlet and can feed, the feeding finishes the back and starts electric putter once more and makes it drive the feed inlet and rise, keep off the lid at the installation of feed inlet department at last and can turn around the stoving, the effect of the feeding of being convenient for has been reached, comparatively retrench and be convenient for feed through this gyration drying-machine overall structure, can make this drying-machine practicality good.

2. This special single section of thick bamboo of fly ash gyration drying-machine convenient to feeding, make auger and drying-machine shell rotate through starting first motor and second motor, and can dry to the circular telegram of stoving layer, operation process is very simple and convenient, can effectively avoid this drying-machine to appear the troublesome condition of operation, outside through the auger is equipped with the bearing, the bearing is located the wall of drying-machine shell, can effectively strengthen the job stabilization nature of this drying-machine, thereby effectual solved now because of fly ash handles with the big trouble problem of material loading that leads to of gyration drying-machine volume now.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, a machine base 2, a first motor 3, a second motor 4, a limiting seat 5, a gear 6, a dryer shell 7, an outer gear ring 8, a drying layer 9, a bearing 10, an auger 11, a feed inlet 12, a discharge blocking cover 13, a feeding mounting frame 14, an electric push rod 15, a mounting plate 16, a feeding guide pipe 17 and a lead 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a single-cylinder rotary dryer special for fly ash, which is convenient for feeding, comprises a bottom plate 1, a base 2 is fixedly connected to the left side of the top of the bottom plate 1, a first motor 3 is fixedly installed on the top of the base 2, two second motors 4 are fixedly installed on the top of the bottom plate 1 and positioned on the right side of the base 2, the bottom plate 1 is rectangular in shape, the two second motors 4 are oppositely and uniformly distributed on the top of the bottom plate 1, a rotating shaft is fixedly connected to the output end of the bottom plate, a limiting seat 5 is fixedly connected to the top of the bottom plate 1 and positioned between the two second motors 4, a limiting hole is formed in the limiting seat 5, the inner side of the limiting hole is movably connected with the outer surfaces of the rotating shafts on the two second motors 4, gears 6 are fixedly connected to the output ends of the second motors 4, the gears 6 are two and respectively positioned on the left side and the right side of the, two outer gear rings 8 are meshed with two gears 6, the top of the gear 6 is movably connected with a dryer shell 7, the outer surface of the dryer shell 7 is fixedly connected with two outer gear rings 8, a drying layer 9 is fixedly installed on the inner wall of the dryer shell 7, bearings 10 are fixedly connected on the inner parts of the left side and the right side of the dryer shell 7, the drying layer 9 is an inner hollow metal layer body, heating resistance wires are filled in the drying layer 9, a bearing 10 is fixedly connected on the outer wall of the left side of the dryer shell 7, an auger 11 is fixedly connected on the output end of a first motor 3, the outer part of the auger 11 is fixedly connected with the inner ring of the bearing 10, the auger 11 is positioned on the inner side of the dryer shell 7, a feeding hole 12 is formed in the left side of the top of the dryer shell 7, a discharging blocking cover 13 is clamped on the right side of the bottom of the dryer shell 7, the special single-cylinder rotary dryer for the fly ash is characterized in that two electric push rods 15 are fixedly arranged at the top of a feeding mounting frame 14, mounting plates 16 are fixedly connected at the tops of the two electric push rods 15, a feeding guide pipe 17 is fixedly connected between the two mounting plates 16, a lead 18 is fixedly connected to the left side of the top of the feeding mounting frame 14, the feeding mounting frame 14 is an inner hollow frame body which is rectangular in shape, a guide groove which is movably connected with the outer part of the feeding guide pipe 17 is formed in the top wall of the feeding mounting frame, the lead 18 is electrically connected with the electric push rods 15, the auger 11 and the dryer shell 7 can rotate by starting a first motor 3 and a second motor 4, the drying layer 9 can be dried by electrifying, the operation process is very simple and convenient, the condition that the dryer is troublesome to operate can be effectively avoided, a bearing 10 is arranged outside the auger 11, and the bearing 10 is positioned on the wall of, the working stability of the dryer can be effectively enhanced, and the problem that the feeding is troublesome due to the fact that the size of the rotary dryer for treating fly ash is large at present is effectively solved.

In conclusion, this special single-cylinder rotary dryer of fly ash convenient to feeding, through can starting electric putter 15 when drying-machine shell 7 rotates to ejection of compact fender lid 13 orientation whole below, its output shaft drives mounting panel 16 and descends to pan feeding pipe 17 and stretch into feed inlet 12 and can feed, after the feeding finishes, restart electric putter 15 makes it drive feed inlet 12 and rises, install the fender lid in feed inlet 12 department at last and can turn round the stoving, the effect of the feeding of being convenient for has been reached, comparatively retrench through this rotary dryer overall structure and be convenient for feed, can make this drying-machine practicality good.

And, this special single-cylinder gyration drying-machine of fly ash convenient to feeding makes auger 11 and drying-machine shell 7 rotate through starting first motor 3 and second motor 4, and can dry to the circular telegram of stoving layer 9, the operation process is very simple and convenient, can effectively avoid this drying-machine to appear the troublesome condition of operation, the outside through auger 11 is equipped with bearing 10, bearing 10 is located the wall of drying-machine shell 7, can effectively strengthen the job stabilization nature of this drying-machine, thereby the effectual problem of leading to the material loading troublesome now because of fly ash is handled with the gyration drying-machine is bulky now has been solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special single-cylinder rotary dryer of fly ash convenient to feeding, includes bottom plate (1), its characterized in that: the drying machine is characterized in that a machine base (2) is fixedly connected to the left side of the top of the base plate (1), a first motor (3) is fixedly mounted at the top of the machine base (2), two second motors (4) are fixedly mounted at the top of the base plate (1) and positioned on the right side of the machine base (2), a limiting seat (5) is fixedly connected between the two second motors (4) at the top of the base plate (1), a gear (6) is fixedly connected to the output end of each second motor (4), a drying machine shell (7) is movably connected to the top of the gear (6), two outer gear rings (8) are fixedly connected to the outer surface of the drying machine shell (7), a drying layer (9) is fixedly mounted on the inner wall of the drying machine shell (7), and bearings (10) are fixedly connected to the inner portions of the left side and the right side of the drying machine shell, fixedly connected with auger (11) on the output of first motor (3), feed inlet (12) have been seted up in the left side at drying-machine shell (7) top, the right side joint of drying-machine shell (7) bottom has ejection of compact fender lid (13), the top of bottom plate (1) just is located left outside fixedly connected with material loading mounting bracket (14) of drying-machine shell (7), the top fixed mounting of material loading mounting bracket (14) has electric putter (15) that quantity is two, two the equal fixedly connected with mounting panel (16) in top of electric putter (15), two fixedly connected with pan feeding pipe (17) between mounting panel (16), the left side fixedly connected with wire (18) at material loading mounting bracket (14) top.

2. The single-drum rotary dryer special for fly ash convenient for feeding as claimed in claim 1, wherein: the appearance of bottom plate (1) is the rectangle, and two second motors (4) are opposite form evenly distributed in the top of bottom plate (1), and fixedly connected with pivot on its output.

3. The single-drum rotary dryer special for fly ash convenient for feeding as claimed in claim 2, wherein: the limiting seat (5) is internally provided with a limiting hole, and the inner side of the limiting hole is movably connected with the outer surfaces of the upper rotating shafts of the two second motors (4).

4. The single-drum rotary dryer special for fly ash convenient for feeding as claimed in claim 2, wherein: the number of the gears (6) is two, the gears are respectively positioned at the left side and the right side of the outer surfaces of the rotating shafts of the two second motors (4), and the outer gear rings (8) are meshed with the two gears (6).

5. The single-drum rotary dryer special for fly ash convenient for feeding as claimed in claim 1, wherein: the drying layer (9) is an inner hollow metal layer body, a heating resistance wire is filled in the drying layer body, and a bearing (10) is fixedly connected to the outer wall of the left side of the drying machine shell (7).

6. The single-drum rotary dryer special for fly ash convenient for feeding as claimed in claim 1, wherein: the outside of auger (11) and the inner ring fixed connection of bearing (10), auger (11) are located the inboard of drying-machine shell (7).

7. The single-drum rotary dryer special for fly ash convenient for feeding as claimed in claim 1, wherein: the feeding mounting frame (14) is an inner hollow frame body with a rectangular appearance, a guide groove movably connected with the outside of the feeding guide pipe (17) is formed in the top wall of the feeding mounting frame, and the lead (18) is electrically connected with the electric push rod (15).