A kind of cottonseed knife roller type peeling apparatus
Technical field
The utility model belongs to vegetable protein technical field of processing equipment, specifically a kind of technical field for cottonseed sheller.
Background technology
At present, in cottonseed liquefaction field, Cotton Seed shell peel-off device mainly contains disk type decorticator, bar huller and the magnetic roller three kinds of forms of shell machine of peeling off.Disk type decorticator is realized the separation of benevolence shell by being arranged on the nog plate of two with tooth corresponding in a fixing frame by the distance of adjusting between two plates, mainly deposit that benevolence shell percentage of damage is high leads the raising that benevolence shell separating difficulty processed is unfavorable for greatly albumen, percentage of damage can cause grease loss late high, dental lamina is easy to wear in addition, and inspection and maintenance expense is high, knife plate stripping machine is that disk peels off that basis is upper increases a kind of equipment that cutter are realized the separation of benevolence shell, and it is large that the relative disk huller of this machine has output, and power consumption is little relatively, powder degree is little, its deficiency is complex structure, complicated operation, and leaking seed, to return stripping amount large, and the large operating environment of dust is poor, discaling roll decorticator is a kind of comparatively new-type Cotton Seed shell separation equipment, discaling roll decorticator mainly contains the buffer bin that is fixed on frame top, and the mechanism of capable of regulating flow quantity size is installed near operating surface front end in buffer bin bottom, the assembly of deironing is housed under feeder, can remove the metal in raw material, cottonseed is from flow control device passes through, while driving equal material roller to make material even by feeding motor, enter two pairs of four relative discaling rolls, by the adjuster of adjusting elasticity mechanism, reach the distance between pair roller and lower pair roller two pair rollers, reach the object of peeling off, two pairs of pair rollers are by reaching transmission by broken belt wheel on two motors and belt band action roller respectively, pair roller is the order that the quadruplet bearing assembly by being fixed on above frame reaches location and rotates.This equipment makes cottonseed on upper strata, reach 80% hulling rate by upper and lower twice peel off by lower pair roller, to carry out secondary and peel off and reach benevolence shell separation rate and reach instructions for use, although it is large that this equipment has overcome common disk huller powder degree, and cotton benevolence percentage of damage has been had to certain raising, but powder degree is relatively also higher, separating difficulty and product yield are had to certain influence, and regulating mechanism is adjusted complicated, high to operation requirements, it is large that magnetic roller is changed difficulty.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, a kind of cottonseed knife roller type peeling apparatus is provided, this apparatus peeling efficiency is high, cottonseed rate of perfect kernel can reach 95%, to postorder benevolence shell, separated and product reaches rate and all improves a lot, and machinery is simple in structure, maintenance and operation difficulty is large reduction also, and power consumption is low.
The purpose of this utility model is to solve by the following technical programs:
A kind of cottonseed knife roller type peeling apparatus comprises drawing-in device, dynamically rotor group, fixedly knife plate group, transmission, frame, housing, described drawing-in device is the motor by a faceplate type feeding roller and a VFC, cottonseed enters after the feed bin above feeding, when material reach a certain height, motor is started shipment, by special feeding structure, while making cottonseed even, enter guide plate, enter the section of peeling off of decorticator, in the section of peeling off, by dynamic rotor and static rotor, by moving two groups of quiet cutter, reach benevolence shell separated.
The utility model specifically provides a kind of cottonseed knife roller type peeling apparatus, described cottonseed knife roller type peeling apparatus comprises transmission device, drawing-in device, bin gate adjusting device, dynamic rotor group, fixedly knife plate group, frame and safety protective door form, the axle fixed conveyor belt wheel that transmission device stretches out by the dynamic tool roller axis bearing assembly center arranging in dynamic rotor group, and connect by driving-belt with motor, reach transmission, dynamically tool roller axis bearing assembly is fixed in frame by the bearing block at two ends; Drawing-in device is fixed on frame top by housing and frame by attachment bolt, realizes fixedly feeding; Bin gate adjusting device is connected with bolt with frame upper end by two ends fixed head and reaches adjusting object; The belt pulley that the power transmission shaft arranging in transmission device connects with motor, by the rotation of predetermined speed, forms certain angle with the fixedly knife plate arranging in the fixedly knife plate group being fixed in frame, and it is separated that the effect by shearing force realizes Cotton Seed shell.
In the utility model, by drawing-in device, enter the cottonseed between dynamic rotor group and static cutter group, because being subject to being fixed on the dynamic rotor group on dynamic cutter fixed mount and being fixed on the shear action that the relative motion between the edge of a knife of the static cutter group in frame produces, be cut open, because dynamic rotor group assembly integral body is in High Rotation Speed, produce shearing force, reach the object of peeling off, by practice, the cottonseed knife roller type peeling apparatus that the utility model the provides rate of perfect kernel of specifically peeling off is high, and powder is little, output is large.
In the utility model, when cottonseed is evenly fed in the storehouse of peeling off by feeder by cottonseed, by dynamic rotor, drive cotton seed to act on mutually with static knife plate, by adjustment, be fixed on the static cutter group mounting distance in frame, in certain angle, peel off, the distance that can reach between moving knife and quiet cutter reaches the requirement of peeling off.
Specifically, quiet cutter in the utility model and moving knife all belong to the structural member of the ad hoc structure of new design, and relative motion two cutter cuttings have a certain degree, and relative motion two cutter cutting prior applicabilities are in the angle of 6 degree to 15 degree, relative time of contact is shorter, and the rate of perfect kernel of therefore peeling off is high.
The further optimization and/or improvements that the utility model provides below.
One of preferred version, described drawing-in device comprises feeding roller, two ends rigid bearing, housing, bin gate adjusting device, driving motor; Described feeding dress roller is by two sides of bearings at both ends stationary housing, motor and feeding roller are directly fixed in the frame of housing by shaft coupling, described bin gate adjusting device by housing two two sliding bearings of fixed head fix, and by the control valve of outer setting, reach the size of spout.
Two of optimal way, the axle fixed conveyor belt wheel that described transmission device stretches out by dynamic tool roller axis bearing assembly center, and connect by driving-belt with motor, reach transmission, dynamically rotor group is fixed in frame by the bearing at two ends.
Described bin gate adjusting device is connected with bolt with frame upper end by two ends fixed head and reaches adjusting object; Dynamically rotor group is fixed in frame by the bearing block at two ends, the belt pulley connecting with motor by the power transmission shaft arranging in transmission device rotates by predetermined speed, form 6 degree to the angles of 15 degree with the fixedly knife plate that arranges in the fixedly knife plate group being fixed in frame, it is separated that the effect by shearing force realizes Cotton Seed shell.
The technical scheme providing by implementing the utility model, can reach following effect.
(1) the cottonseed knife roller type peeling apparatus that the utility model provides, its operation principle is improved the existing decorticator principle of peeling off, adopt fixedly knife plate group to combine with dynamic cutter, and Dehulling cutter structure is carried out to appropriate design, reach and reach the peeling efficiency of efficiency and minimum percentage of damage most.
(2) a kind of cottonseed knife roller type peeling apparatus providing by implementing the utility model, has effectively solved efficiency and rate of perfect kernel that cottonseed is peeled off, reaches cottonseed rate of perfect kernel up to 95%, simple to operate, easy to maintenance, has practicality widely.
The technical solution of the utility model is provided by following drawings and Examples.
Accompanying drawing explanation
Fig. 1 is the utility model knife roller type peeling apparatus structural upright schematic diagram.
Fig. 2 is the schematic diagram of the utility model knife roller type peeling apparatus structural front view.
Fig. 3 is the schematic diagram of the utility model knife roller type peeling apparatus structure side view.
Fig. 4 is the schematic diagram of the utility model knife roller type peeling apparatus structure top view.
Fig. 5 is the schematic diagram of the utility model knife roller type peeling apparatus structure upward view.
Fig. 6 is the utility model knife roller type peeling apparatus key structure enlarged diagram of peeling off.
Fig. 7 is the common peeling apparatus key structure enlarged diagram of peeling off.
In Fig. 1-7: 1-transmission device; 2-drawing-in device; 3-bin gate adjusting device; The dynamic rotor group of 4-; 5-is knife plate group (static cutter group) fixedly; 6-frame, the dynamic tool roller axis bearing assembly of 7-, 8-safety protective door; The dynamic cutter set bolt of 12-; The dynamic cutter fixed mount of 14-.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to accompanying drawing 1 to accompanying drawing 7, the cottonseed knife roller type peeling apparatus that the utility model provides comprises transmission device (1), drawing-in device (2), bin gate adjusting device (3), dynamic rotor group (4), fixedly knife plate group (5), frame (6) and safety protective door (8) form, the axle fixed conveyor belt wheel that transmission device (1) stretches out by dynamic tool roller axis bearing assembly (7) center arranging in dynamic rotor group (4), and connect by driving-belt with motor, reach transmission, dynamically tool roller axis bearing assembly (7) is fixed in frame (6) by the bearing block at two ends; Drawing-in device (2) is fixed on frame (6) top by housing and frame (6) by attachment bolt, realizes fixedly feeding; Bin gate adjusting device (3) is connected with bolt with frame (6) upper end by two ends fixed head and reaches adjusting object; The belt pulley that the power transmission shaft arranging in transmission device (1) connects with motor is by predetermined speed rotation, form certain angle with being fixed on the fixedly knife plate arranging in fixedly knife plate group (5) in frame (6), it is separated that the effect by shearing force realizes Cotton Seed shell.
In the utility model, by drawing-in device (2), enter the cottonseed between dynamic rotor group (4) and static cutter group (5), because being subject to being fixed on the dynamic rotor group (4) of (14) on dynamic cutter fixed mount and being fixed on the shear action that relative motion between static cutter group (5) edge of a knife in frame (6) produces, be cut open, because dynamic rotor group (4) assembly integral body is in High Rotation Speed, produce shearing force, reach the object of peeling off, by practice, the cottonseed knife roller type peeling apparatus that the utility model the provides rate of perfect kernel of specifically peeling off is high, and powder is little, output is large.
By adjustment, be fixed on static cutter group (5) mounting distance in frame (6), the distance that can reach between moving knife and quiet cutter reaches the requirement of peeling off.
Quiet cutter in the utility model and moving knife all belong to the structural member of the ad hoc structure of new design, relative motion two cutter cuttings have a certain degree, relative motion two cutter cutting prior applicabilities are in the angle of 6 degree to 15 degree, and relative time of contact is shorter, and the rate of perfect kernel of therefore peeling off is high.
The cottonseed knife roller type decorticator equipment optimization that provides of the utility model below or/and improve and be further described:
Described drawing-in device (2) comprises that feeding dress roller, two ends rigid bearing, housing, bin gate adjusting device (3) and driving motor form; Described feeding dress roller is by two sides of bearings at both ends stationary housing, and driving motor and feeding dress roller are directly fixed in the frame (6) of housing by shaft coupling.
Described drawing-in device (2) is the motor by a faceplate type feeding roller and a VFC, cottonseed enters after the feed bin above feeding, when material reach a certain height, motor is started shipment, by the feeding structure arranging, while making cottonseed even, enter guide plate, the section of peeling off that enters decorticator, in the section of peeling off, by dynamic dynamically rotor group (4) and static fixedly knife plate group (5), by one, moving two groups of quiet cutter, to reach benevolence shell separated; Fixedly knife plate group (5) is static cutter group (5).
Described drawing-in device (2) comprises feeding roller, two ends rigid bearing, housing, bin gate adjusting device (3), driving motor; Described feeding dress roller is by two sides of bearings at both ends stationary housing, motor and feeding roller are directly fixed in the frame (6) of housing by shaft coupling, described bin gate adjusting device (3) by housing two two sliding bearings of fixed head fix, and by the control valve of outer setting, reach the size of spout.
The axle fixed conveyor belt wheel that described transmission device (1) stretches out by dynamic tool roller axis bearing assembly (7) center, and connect by driving-belt with motor, reach transmission, dynamically rotor group (4) is fixed in frame (6) by the bearing at two ends.
Described bin gate adjusting device (3) is connected with bolt with frame (6) upper end by two ends fixed head and reaches adjusting object; Dynamically rotor group (4) is fixed in frame (6) by the bearing block at two ends, the belt pulley connecting with motor by the power transmission shaft arranging in transmission device (1) is by predetermined speed rotation, form certain angle with being fixed on the fixedly knife plate arranging in fixedly knife plate group (5) in frame (6), it is separated that the effect by shearing force realizes Cotton Seed shell.
Specifically, when cottonseed is evenly fed in the storehouse of peeling off by feeder by cottonseed, by dynamic rotor, drive cotton seed to act on mutually with static knife plate, in the angle of 6 degree to 15 degree, peel off.
The operation principle of the utility model cottonseed knife roller type peeling apparatus is improved the existing decorticator principle of peeling off, adopt fixedly knife plate group (5) to combine with dynamic rotor group (4), and Dehulling cutter structure is carried out to appropriate design, reach and reach the peeling efficiency of efficiency and minimum percentage of damage most.
Well known, traditional sheller is mainly material is entered to row stochastic shearing to reach and peel off what pass through by the discaling roll of the certain tooth form of band of two pairs of relative motions, and its tooth mouth structure of peeling off is as accompanying drawing 7, when material passes through relative tooth, by there is certain relative distance at the bottom of Ya Feng and tooth, therefore, when cottonseed water content is high, after being easy to flatten, at the bottom of tooth, spill, do not reach the effect of peeling off, when moisture content is slightly low, due to tooth peak high velocity effect, be easy to make material broken, produce waste; And accompanying drawing 7 is the utility model knife roller type peeling apparatus key structure enlarged diagram of peeling off, the knife roller type peeling apparatus that visible the utility model provides is completely different from the tooth mouth structure of peeling off of common sheller.
Well known, existing common discaling roll sheller adopts, cottonseed makes cottonseed enter drawing-in device by delivering into the temporary size by adjusting device of feed bin, by feeding, put and first cottonseed is entered above to discaling roll and by adjusting device, make two pair roller spacing is suitable once to peel off, making cottonseed reach 80% hulling rate carries out secondary by lower pair roller and peels off and reach benevolence shell separation rate and reach instructions for use, although it is large that this equipment has overcome disk huller powder degree, and cotton benevolence percentage of damage has been had to certain raising, but powder degree is relatively also higher, separating difficulty and product yield are had to certain influence, and regulating mechanism is adjusted complicated, high to operation requirements, it is large that magnetic roller is changed difficulty.
The utility model provide a kind of safely, save time, labour-saving cottonseed knife roller type peeling apparatus, the utility model has effectively solved efficiency and rate of perfect kernel that cottonseed is peeled off, reaches cottonseed rate of perfect kernel high, simple to operate, easy to maintenance, have good value for applications.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, yet the utility model is not limited to this, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.