A kind of biomass fuel granulation device
Technical field
The present invention relates to a kind of biomass fuel granulation device.
Background technology
Biomass granule fuel, as Novel clean-fuel, is widely used.And in the making processes of biomass fuel, material is made granular mainly through granulation device.Existing granulation device comprises template, be positioned at pressure roller above template; Described template is provided with several forming through hole.In making processes, material is first placed in template by operator, is then rolled by turning handle band dynamic pressure roller, material can be made to enter in the forming through hole of template under the squeezing action of pressure roller, and compressed shape becomes the fuel of cylindrical particles shape, finally extrude from the other end of forming through hole.But because existing granulation device needs artificial constantly turning handle, cause the labour intensity of operator comparatively large, and granulation efficiency is lower, far can not meet industrial requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of biomass fuel granulation device, it is by adopting the combination of rotating disk, stepper-motor, feed station, extrusion position, pusher station, pelletizing station, effectively can reduce the participation of operator, thus the labour intensity of operator can be alleviated, and, also can improve granulation efficiency.
For solving the problem, the technical solution adopted in the present invention is as follows:
A kind of biomass fuel granulation device, comprises rotating disk, for driving the stepper-motor of dial rotation, and feed station, extrusion position, pusher station, the pelletizing station of arranging successively around center of turntable axis and in the mode at 90 degree, interval; Described rotating disk shows four storing basins around its central axis circumferential row, and the interval angles of arbitrary neighborhood two storing basins is 90 °; The diapire of described storing basin shows several forming through hole around its central axis circumferential row; The bottom of described storing basin is provided with the control device for controlling the opening and closing of forming through hole lower opening; Described feed station place is provided with the feed device for inputting material in storing basin; Described extrusion position place be provided be positioned at the first lifting support above rotating disk, piston rod is connected with the first lifting support and the first cylinder, body for driving the first lifting support to move up and down along rotating disk short transverse is connected to the first motor on the first lifting support, the first swinging mounting be connected on the first motor output shaft, is all articulated on the first swinging mounting and several pressure rollers of central axis circumferential arrangement around the first motor output shaft; Described pusher workpiece place be provided be positioned at the second lifting support above rotating disk, piston rod is connected with the second lifting support and the second cylinder, body for driving the second lifting support to move up and down along rotating disk short transverse is connected to the second motor on the second lifting support, the second swinging mounting be connected on the second motor output shaft, is all fixed on the second swinging mounting and pushes around several of the central axis circumferential arrangement of the second motor output shaft and expect swash plate; Described pelletizing station place be provided be positioned at cutting knife below rotating disk, piston rod be connected with cutting knife and for drive cutting knife along the 3rd cylinder of first direction movement, piston rod to be connected with the cylinder body of the 3rd cylinder and for drive the 3rd cylinder to move up and down along rotating disk short transverse four-cylinder, be positioned at the 3rd lifting support above rotating disk, the 5th cylinder for driving the 3rd lifting support to move up and down along rotating disk short transverse, the opening up and blow tank be positioned at below rotating disk; Described first direction is vertical with the short transverse of rotating disk; Described 3rd lifting support is provided with several each forming through hole one_to_one corresponding with storing basin and for inserting the material ejecting rod in corresponding forming through hole.
Described control device comprises the turret being articulated in storing basin bottom part, and described turret is shown and each forming through hole of storing basin several cover plates one to one around the central axis circumferential row of storing basin; Interstitial area is formed between two cover plates of arbitrary neighborhood; Described cover plate is used for the lower opening closing corresponding forming through hole; Be provided with spring between described turret and storing basin, described spring drives cover plate to be reset to the detent position of closed corresponding forming through hole lower opening for impelling turret; Described turret is provided with and stretches out handle; Described pelletizing station place is also provided with pushing tow cylinder; Described pushing tow cylinder is for promoting to stretch out handle make turret turn to open site that interstitial area is right against forming through hole lower opening.
Described rotating disk shows four open holess around its central axis circumferential row, and these four storing basins are fixed in these four open holess correspondingly.
Compared to existing technology, beneficial effect of the present invention is:
The present invention is by adopting the combination design of rotating disk, stepper-motor, feed station, extrusion position, pusher station, pelletizing station, can realize granulating, effectively can reduce the participation of operator, thus the labour intensity of operator can be alleviated, and, compared with the existing granulation device being realized granulating by manual rotation's handle, the present invention also can improve granulation efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is other direction schematic diagram of the present invention;
Fig. 3 is the assembling schematic diagram of the first motor, the first swinging mounting, pressure roller;
Fig. 4 is the assembling schematic diagram of the second motor, the second swinging mounting, pushing material swash plate;
Fig. 5 is the structural representation of storing basin;
Fig. 6 is the structural representation of turret;
Wherein, 1, rotating disk; 2, stepper-motor; 3, storing basin; 31, forming through hole; 4, feed device; 51, the first lifting support; 52, the first cylinder; 53, the first motor; 54, the first swinging mounting; 55, pressure roller; 61, the second lifting support; 62, the second cylinder; 63, the second motor; 64, the second swinging mounting; 65, pushing material swash plate; 71, cutting knife; 72, the 3rd cylinder; 73, four-cylinder; 74, the 3rd lifting support; 75, the 5th cylinder; 76, material ejecting rod; 80, turret; 81, cover plate; 82, interstitial area; 83, handle is stretched out; 91, pushing tow cylinder.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
As shown in figures 1 to 6, for a kind of biomass fuel granulation device of the present invention, comprise rotating disk 1, the stepper-motor 2 rotated for driving rotating disk 1, feed station, extrusion position, pusher station, the pelletizing station of arranging successively around rotating disk 1 central axis and in the mode at 90 degree, interval, described rotating disk 1 shows four storing basins 3 around its central axis circumferential row, and the interval angles of arbitrary neighborhood two storing basins 3 is 90 °, the diapire of described storing basin 3 shows several forming through hole 31 around its central axis circumferential row, the bottom of described storing basin 3 is provided with the control device for controlling the opening and closing of forming through hole 31 lower opening, described feed station place is provided with for the feed device 4 toward input material in storing basin 3, described extrusion position place be provided be positioned at the first lifting support 51 above rotating disk 1, piston rod is connected with the first lifting support 51 and the first cylinder 52, body for driving the first lifting support 51 to move up and down along rotating disk 1 short transverse is connected to the first motor 53 on the first lifting support 51, the first swinging mounting 54 be connected on the first motor 53 output shaft, is all articulated on the first swinging mounting 54 and several pressure rollers 55 of central axis circumferential arrangement around the first motor 53 output shaft, described pusher workpiece place be provided be positioned at the second lifting support 61 above rotating disk 1, piston rod is connected with the second lifting support 61 and the second cylinder 62, body for driving the second lifting support 61 to move up and down along rotating disk 1 short transverse is connected to the second motor 63 on the second lifting support 61, the second swinging mounting 64 be connected on the second motor 63 output shaft, is all fixed on the second swinging mounting 64 and pushes around several of the central axis circumferential arrangement of the second motor 63 output shaft and expect swash plate 65, described pelletizing station place is provided with the cutting knife 71 be positioned at below rotating disk 1, piston rod is connected with cutting knife 71 and for driving cutting knife 71 to move the 3rd cylinder 72 of (namely moving horizontally) along first direction, piston rod is connected with the cylinder body of the 3rd cylinder 72 and four-cylinder 73 for driving the 3rd cylinder 72 to move up and down along rotating disk 1 short transverse, be positioned at the 3rd lifting support 74 above rotating disk 1, for the 5th cylinder 75 driving the 3rd lifting support 74 to move up and down along rotating disk 1 short transverse, opening up and the blow tank be positioned at below rotating disk 1, described first direction is vertical with the short transverse of rotating disk 1, described 3rd lifting support 74 is provided with several each forming through hole 31 one_to_one corresponding with storing basin 3 and for inserting the material ejecting rod 76 in corresponding forming through hole 31.
In use, stepper-motor 2 works, and drive rotating disk 1 to rotate 90 degree at every turn, and when rotating disk 1 drives storing basin 3 to move to feed station place, feed device 4 sends into material in storing basin 3, afterwards, this storing basin 3 is again along with rotating disk 1 moves to extrusion position, now, first cylinder 52 works and drives the first lifting support 51 to move down together with the first swinging mounting 54 and pressure roller 55, and after pressure roller 55 moves down and puts in place, first motor 53 works and drives the first swinging mounting 54 to rotate, in the forming through hole 31 making the material in storing basin 3 can enter storing basin 3 under the squeezing action of pressure roller 55 and compressed moulding, afterwards, first cylinder 52 drives the first lifting support 51 to move together with on the first swinging mounting 54 and pressure roller 55, this storing basin 3 turns to pusher station along with rotating disk 1, now, second cylinder 62 works and drives the second lifting support 61 to move down together with the second swinging mounting 64 and pushing material swash plate 65, and after pushing material swash plate 65 moves down and puts in place, second motor 63 works and drives the second swinging mounting 64 to rotate, thus pushing material swash plate 65 can be driven to rotate to utilize pushing material swash plate 65 to be pushed further by the material in storing basin 3 in forming through hole 31, afterwards, second cylinder 62 drives the second lifting support 61 to move together with on the second swinging mounting 64 and pushing material swash plate 65, this storing basin 3 turns to pelletizing station along with rotating disk 1, now, four-cylinder 73 drives the 3rd cylinder 72 to move together with on cutting knife 71, the lower opening that control device controls forming through hole 31 is opened, and meanwhile, 5th cylinder 75 works and drives the 3rd lifting support 74 to move down, material ejecting rod 76 to move down and by the down pushing tow of the patch fuel in forming through hole 31 along with the 3rd lifting support 74, now, 3rd cylinder 72 drives cutting knife 71 to move horizontally, thus cutting knife 71 can be utilized constantly patch fuel to be cut into particle, this fuel pellet falls in blow tank under gravity.Thus, the present invention is by adopting the combination design of rotating disk 1, stepper-motor 2, feed station, extrusion position, pusher station, pelletizing station, fuel pellet can be produced, effectively can reduce the participation of operator, thus the labour intensity of operator can be alleviated, and the present invention also can form streamline processing, effectively can improve granulation efficiency.
Preferably, described control device comprises the turret 80 be articulated in bottom storing basin 3, and described turret 80 is shown and each forming through hole 31 of storing basin 3 several cover plates 81 one to one around the central axis circumferential row of storing basin 3; Interstitial area 82 is formed between two cover plates 81 of arbitrary neighborhood; Described cover plate 81 is for the lower opening of closed corresponding forming through hole 31; Be provided with spring between described turret 80 and storing basin 3, described spring drives cover plate 81 to be reset to the detent position of closed corresponding forming through hole 31 lower opening for impelling turret 80; Described turret 80 is provided with and stretches out handle 83; Described pelletizing station place is also provided with pushing tow cylinder 91; Described pushing tow cylinder 91 is for promoting to stretch out handle 83 make turret 80 turn to open site that interstitial area 82 is right against forming through hole 31 lower opening.And by adopting said structure, after storing basin 3 moves to pelletizing station, pushing tow cylinder 91 can be utilized to carry out pushing tow to stretching out handle 83, the open site that interstitial area 82 is right against forming through hole 31 lower opening is turned to make turret 80, now, forming through hole 31 lower opening is opened, be convenient to material shift out, and when pushing tow cylinder 91 piston rod indentation inwardly and remove when stretching out the jacking force of handle 83, turret 80 drives cover plate 81 to be reset to the detent position of closed corresponding forming through hole 31 lower opening under the elastic stress effect of spring, close to make the lower opening of forming through hole 31.The present invention, by adopting said structure, can be convenient to the opening and closing of forming through hole 31 lower opening, and, also can reduce cost of manufacture.
Described rotating disk 1 shows four open holess around its central axis circumferential row, and these four storing basins 3 are fixed in these four open holess correspondingly.
Wherein, feed device 4 can adopt existing various feed device 4, such as, lower opening can be adopted to install valvular hopper, etc.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.