A kind of pulverizing unit
This utility model relates to crushed stalk technical field, a kind of energy-saving and cost-reducing and powder of good crushing effect
Along with the progress of society, machinery production is more and more universal.Straw is fewer and feweri as the situation of fuel, causes annual
Gathering in season, all parts of the country are all by straw combustion (of oil) insitu, as the fertilizer in field.But, substantial amounts of burning straw, had both caused energy
The waste in source, pollutes air again, causes the generation of serious haze, affects healthy.
How straw can be turned waste into wealth, to be a social problem, anxious to be resolved.It is big that straw has volume, lightweight
Characteristic, storing and transporting is a biggest problem.If crushed stalk can be compacted, it will be greatly reduced the volume of straw, just
In storage and transport.In prior art, the crushing technology for crushing straw still lacks, especially the pulverizer of good crushing effect
The most few.How to design a set of applicable pulverizing volume big, from the machine of the straw of heavy and light, be the source solving environmental pollution
Utility model content
The purpose of this utility model is to solve a large amount of burning straws in prior art, causes the waste of the energy and right
The defect of the pollution of environment, it is provided that a kind of unit of pulverizing solves the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned technical purpose:
A kind of pulverizing unit, including
One pay-off, including feeding storehouse；Described feeding storehouse includes feeding port and discharging opening；Arrange in described feeding storehouse
There is poking device；
One reducing mechanism；Described reducing mechanism includes crushing bin；Described crushing bin includes spout；Described discharging opening and institute
State spout connection；In described crushing bin, it is additionally provided with reducing mechanism；Described poking device all passes through with described reducing mechanism
Same actuating unit drives.
Preferably, described poking device includes the first rotating shaft, is fixed with many groups and dials wing in described first rotating shaft.
Preferably, described reducing mechanism includes the second rotating shaft；Described second rotating shaft is fixed with multiple fixed disk；Institute
State and stationary knife is installed on the circumference of fixed disk.
Preferably, described fixed disk axially offers multiple hole；The center of circle in the plurality of hole is in described fixed disk
In concentric circumferences；Many location bars are each passed through the hole on multiple described fixed disk, and many location bars are all put down with described rotating shaft
OK；Location bar every described is provided with multiple flail knife.
Preferably, described first rotating shaft and described second shaft parallel；Described first rotating shaft, the same side of the second rotating shaft
End stretches out described feeding storehouse and crushing bin respectively；Described actuating unit is motor；Described second rotating shaft is driven by motor；Institute
State the first rotating shaft to be linked by belt pulley with described second rotating shaft, thus realize the second rotating shaft and drive the first axis of rotation.
Preferably, described first rotating shaft is fixed with 2 groups and dials wing；Often group group wing includes that 3 are dialled wings；Described often group dials wing
3 dial wings and be evenly distributed on the circumference of described first rotating shaft, and 3 are dialled between wings have along described first shaft axis direction
Preferably, described stationary knife is fixed by screws on described fixed disk, and blade stretches out described fixed disk circumference model
Preferably, described blade is wide 2mm, the dentalation of spacing 2mm.
Preferably, the flail knife on adjacent two described location bars is respectively at the both sides of described fixed disk；Adjacent two
Stationary knife is respectively at the both sides of described fixed disk, and described stationary knife is fixed on the both sides of described fixed disk with the dislocation of described flail knife；
And the cutter head of described flail knife and stationary knife all stretches out outside the circumference range of described fixed disk.
Preferably, described stationary knife quantity is identical with the quantity of described location bar；The center of each described stationary knife and described hole
Be in described fixed disk same diametrically.
This utility model compared with prior art, has the advantages that
1. longer due to straw, mutually it is intertwined, by uniform pay-off is dialled wing, uniform feeding can be realized
Purpose；In feeding process, dialling wing can also spread out the straw being intertwined, it is simple to pulverize；
2. pay-off and reducing mechanism are driven by same actuating unit, and the structure making pulverizer is more succinct, the same to time
Can consumption reduction；
3., by the uniform rotation of fixed disk, the dynamic balancing of flail knife and stationary knife can be realized；
4. fixing stationary knife on the circumference of fixed disk, in fixed disk rotation process, stationary knife completes cutting to straw；Flail knife with
Fixed disk card contacts, and forms shearing force, completes straw to cut, under the cooperation of stationary knife and flail knife, it is achieved to straw at this
Thorough pulverizing, it is provided that its yield；
The most stationary knifes and multiple flail knife, improve crush efficiency, and crushing effect is more preferable；
6. stationary knife uses and is detachably fixed, it is simple to repair and replacement.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram pulverizing unit of this utility model；
The structure for amplifying schematic diagram of reducing mechanism in Fig. 2 Fig. 1；
Fig. 3 is the plan structure schematic diagram of pay-off in Fig. 1；
Fig. 4 is the structural representation of reducing mechanism in Fig. 1；
Fig. 5 is a kind of power transmission arrangment schematic diagram pulverizing unit of this utility model.
Detailed description of the invention
By making, architectural feature of the present utility model and effect of being reached are had a better understanding and awareness, in order to relatively
Good embodiment and accompanying drawing coordinate detailed description, are described as follows:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of pulverizing unit, including a pay-off 1, pay-off 1 includes feeding
Storehouse 11；Feeding storehouse 11 includes feeding port 111 and discharging opening 112；Poking device 12 it is provided with in feeding storehouse 11；Poking device 12
Including the first rotating shaft 121, the first rotating shaft 121 is fixed with many groups and dials wing.First rotating shaft 121 is fixed with 2 groups and dials wing；Often
Group is dialled wing and is included that 3 are dialled wing 122；Often 3 groups of wings 122 of group group wing are evenly distributed on the circumference of the first rotating shaft 121, and 3
Dial wing 122 and have spacing along the first rotating shaft 121 axis direction.
One reducing mechanism 2；Reducing mechanism 2 includes crushing bin 21；Crushing bin 21 includes spout 211；Discharging opening 112 with feed
Material mouth 211 connects；In crushing bin 21, it is additionally provided with reducing mechanism 22；Poking device 12 with reducing mechanism 22 all by same
Actuating unit drives 3.
Reducing mechanism 22 includes the second rotating shaft 221；Second rotating shaft 221 is fixed with multiple fixed disk 222；At fixed disk
Stationary knife 223 is installed on the circumference of 222.Fixed disk 222 axially offers multiple hole；The center of circle in multiple holes is in fixed disk
In the concentric circumferences of 222；Many location bars 224 are each passed through the hole on multiple fixed disk 222, and many location bars 224 all with
Second rotating shaft 221 is parallel；Location bar 224 is provided with multiple flail knife 225.224,4,4 location bars would generally be provided with fixed
Position bar 224 is evenly distributed on fixed disk 222, and all parallel with the second rotating shaft 221.
As it is shown in figure 5, the first rotating shaft 121 is parallel with the second rotating shaft 221；First rotating shaft the 121, second rotating shaft 221 same
The end of side stretches out feeding storehouse 11 and crushing bin 21 respectively.Actuating unit is motor；Second rotating shaft 221 is driven by motor；The
One rotating shaft 121 is linked by belt pulley with the second rotating shaft 221, thus realizes the second rotating shaft 221 and drive the first rotating shaft 121 to rotate.
Stationary knife 223 is fixed by screws on fixed disk 222, and blade stretches out outside fixed disk 222 circumference range.Stationary knife
The blade of 223 is wide 2mm, the dentalation of spacing 2mm.
In order to avoid adjacent two flail knives 225 collide, this utility model is by the flail knife on adjacent two location bars 224
225 distributions are in the both sides of fixed disk 222.And stationary knife 223 misplaces respectively with flail knife 225 and is fixed on the both sides of fixed disk 222.Fixed
The cutter head of cutter 223 and flail knife 225 stretches out outside the circumference range of fixed disk 222, it is simple to flail knife 225 is formed with fixed disk 222 circumference
Stationary knife 223 quantity that this utility model improves is identical with the quantity of location bar 224；The center of each stationary knife 223 with
Hole be in fixed disk 222 same diametrically, to realize dynamic balancing.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model.This utility model requirement
Protection domain defined by appending claims and equivalent thereof.