One kind alternating flipover coal drying unit
Technical field
A kind of coal drying unit is the utility model is related to, is specially a kind of alternately flipover coal drying unit, belongs to
Coal processing field.
Background technology
Coal is a kind of energy source, makes one of our indispensable energy, is one during coal is processed
Complexity, and than relatively hazardous work, so the grasp for temperature will very precisely, so to be given in coal drying link
Certain attention, in coal drying, conveyer belt transmission drying efficiency is higher, can work continuously, and disengaging coal is all convenient, but
It is that, because coal stacks, thus have impact on drying efficiency, if the ratio of laying is relatively thin, temperature again can not be too high, can only
Heating producing line is elongated, which adds equipment occupation space.
Therefore it is proposed that a kind of alternately flipover coal drying unit.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided one kind alternating flipover coal
Drying unit, in order to solve the above-mentioned technical problem, the utility model provide following technical scheme:
One kind alternating flipover coal drying unit, including casing, the left and right ends of the casing are respectively equipped with rotating cylinder, and
By transmitting band connection between two rotating cylinders, the upper strata of the conveyer belt passes through casing, and the left and right ends of casing are respectively equipped with
Corresponding with conveyer belt discharging opening and charging aperture, the lower floor of the conveyer belt bypass from the lower end of casing, are provided with the casing
Horizontal supporting plate to the right, and supporting plate is located at the downside on the upper strata of conveyer belt, is equipped with the middle part of the front and back end of the rotating cylinder
Rotating shaft, and the outer end of the relative rotating shaft in left and right is rotatablely connected the guide rod of oriented phase, the other end of the guide rod is socketed with
Guide cylinder, and connected between guide rod and the inner chamber bottom of guide cylinder by tensioning spring, the guide cylinder is separately fixed at case
On the front and back end of body, and one of rotating shaft is connected with the first motor through guide rod, and the downside of the supporting plate is provided with supporting plate,
And the direction of the upper end edge level of supporting plate to the right is first-class is interval with top plate, the upper end of the top plate is against transmission through supporting plate
The downside on the upper strata of band, the lower end left and right sides of the supporting plate are equipped with expansion link straight down, and the lower end set of expansion link
Be connected to sleeve, the lower end of the sleeve is fixed on the intracavity bottom of casing, and the intracavity bottom of the lower end of expansion link and sleeve it
Between connected by return spring, horizontally right direction is provided with multiple cams for the downside of the supporting plate, and cam is front and rear
End middle part is respectively connected with axle, is rotatablely connected between the axle and casing, and the axle of front side is connected with sprocket wheel, the chain through casing
Connected between wheel by chain, and one of sprocket wheel is connected with the second motor, second motor is fixed on casing, described
On the upside of the left end of casing horizontally in direction be provided with multiple air-heaters, and the outlet air end of air-heater is deep into by blowpipe
In casing, the right-hand member of the casing offers exhaust vent.
A kind of alternately flipover coal drying unit, including be preferable to carry out as one kind of the present utility model of the utility model
Mode, the right-hand member of the casing is provided with feed hopper, and the port of export of feed hopper points to the upside of conveyer belt.
A kind of alternately flipover coal drying unit, including be preferable to carry out as one kind of the present utility model of the utility model
Mode, the upper end of the top plate are in the arc-shaped.
A kind of alternately flipover coal drying unit, including be preferable to carry out as one kind of the present utility model of the utility model
Mode, the port of export of the blowpipe point to bottom righthand side.
The beneficial effect that the utility model is reached is:The alternating flipover coal drying unit, the second motor driven are convex
Wheel motion, cam driven supporting plate move up and down, and so two neighboring top plate will hold up conveyer belt, go into certain radian, coal
Charcoal will slide over upset, and cam is not stopped work work, and coal does not just stop to overturn, because the movement of conveyer belt, upturned position are in
Alternately shape, is not in accumulation situation, so ensures that coal drying more comprehensively, and hot blast is from left to right, more turns left
It is drier, drying efficiency is ensure that, the setting of tensioning spring ensure that the toughness and tensioning property of conveyer belt, prevent from skidding.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of general assembly structural representation of alternately flipover coal drying unit of the utility model;
Fig. 2 is a kind of front view of alternately flipover coal drying unit of the utility model.
In figure:1- casings;2- rotating cylinders;3- conveyer belts;4- supporting plates;5- guide rods;6- guide cylinders;7- tensioning springs;8-
Supporting plate;9- top plates;10- expansion links;11- sleeves;12- return springs;13- cams;14- sprocket wheels;15- air-heaters;16- air-out
Hole;17- feed hoppers.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, a kind of alternately flipover coal drying unit, including casing 1, the left and right ends difference of casing 1
Provided with rotating cylinder 2, and connected between two rotating cylinders 2 by conveyer belt 3, the upper strata of conveyer belt 3 passes through casing 1, and the left and right of casing 1
Both ends are respectively equipped with to be bypassed with 3 corresponding discharging opening of conveyer belt and charging aperture, the lower floor of conveyer belt 3 from the lower end of casing 1, casing
Horizontal supporting plate 4 to the right is provided with 1, and supporting plate 4 is located at the downside on the upper strata of conveyer belt 3, the middle part of the front and back end of rotating cylinder 2
It is equipped with rotating shaft, and the outer end of the relative rotating shaft in left and right is rotatablely connected the guide rod 5 of oriented phase, guide rod 5 is horizontal, guide rod
5 other end is socketed with guide cylinder 6, and is connected between guide rod 5 and the inner chamber bottom of guide cylinder 6 by tensioning spring 7.
Guide cylinder 6 is separately fixed on the front and back end of casing 1, and one of rotating shaft is connected with first through guide rod 5
Motor, the downside of supporting plate 4 are provided with supporting plate 8, and the direction of the upper end edge level of supporting plate 8 to the right is first-class is interval with top plate 9, top
The upper end of plate 9 is against the downside on the upper strata of conveyer belt 3 through supporting plate 4, and the upper end of top plate 9 is in the arc-shaped, reduces friction, supporting plate
Expansion link 10 straight down is equipped with left and right sides of 8 lower end, and the lower end of expansion link 10 is socketed with sleeve 11, sleeve 11
Lower end is fixed on the intracavity bottom of casing 1, and passes through return spring between the intracavity bottom of the lower end of expansion link 10 and sleeve 11
12 connections, horizontally right direction is provided with multiple cams 13 for the downside of supporting plate 8, and the front and back end middle part of cam 13 is all connected with
There is axle, be rotatablely connected between axle and casing 1, and the axle of front side is connected with sprocket wheel 14 through casing 1, passes through chain between sprocket wheel 14
Connection, and one of sprocket wheel 14 is connected with the second motor, the second motor is fixed on casing 1, along water on the upside of the left end of casing 1
Flat direction inwards is provided with multiple air-heaters 15, and the outlet air end of air-heater 15 is deep into casing 1 by blowpipe, blowpipe
The port of export points to bottom righthand side, and such hot blast can blow to coal, and and can blows to right side, makes internal temperature right low left high, Zuo Ganyou
Tide, moisture are moved to right side, ensure drying effect, and the right-hand member of casing 1 offers exhaust vent 16, and the right-hand member of casing 1 is provided with charging
Bucket 17, and the port of export of feed hopper 17 points to the upside of conveyer belt 3, convenient charging.
Utility model works flow and advantage:The alternating flipover coal drying unit, the second motor driven cam 13
Motion, cam 13 drive supporting plate 8 to move up and down, and so two neighboring top plate 9 will hold up conveyer belt 3, go into certain radian,
Coal will slide over upset, and cam 13 is not stopped work work, and coal does not just stop to overturn, because the movement of conveyer belt 3, flip bit
Put in alternately shape, be not in accumulation situation, so ensure that coal drying more comprehensively, and hot blast is from left to right, more
Turn left drier, ensure that drying efficiency, the setting of tensioning spring 7 ensure that the toughness and tensioning property of conveyer belt 3, prevent from beating
It is sliding.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.