A kind of biological particles production branch crushing grinding device
The utility model is related to grinding device technical fields more particularly to a kind of crushing of biological particles production branch to grind
The research and development of bioenergy technology have become one of great heat subject in the world, by countries in the world government with
The concern of scientist, many countries have all formulated corresponding developmental research plan, such as the green energy resource of the sunlight program of Japan, India
Engineering, the energy farm etc. in the U.S., the utilization of wherein bioenergy occupy sizable share, external many bioenergies
Technology and device have reached commercial applications degree, compared with other biological mass-energy source technology, biomass granule fuel skill
Art is easier to realize large-scale production and use, and can be equal to using the comfort level of bioenergy particle with energy such as combustion gas, fuel oils
It is beautiful.
In biological particles raw materials for production, branch is also one of them, and branch is in the processing work of manufacture biologic grain raw material
In skill, it is often necessary to crush and then grind, existing crushing grinding device automation and intelligence degree are relatively low, and crushing is ground
Mill efficiency is low, and attrition grinding is insufficient, so a kind of Novel pruning crushing grinding device is needed to change this present situation.
Utility model content
The purpose of this utility model is and a kind of biological particles proposed in order to solve shortcoming in the prior art
Production branch crushing grinding device.
To achieve these goals, the utility model employs following technical solution：
A kind of biological particles production branch crushing grinding device, including pedestal, the quadrangle of the base bottom outer wall
Place is fixed with universal wheel, and the top exterior walls of pedestal are welded with supporting rack by screw, and the top exterior walls of support frame as described above are led to
It crosses screw and is fixed with grinding case, and the both sides inner wall for grinding case is connected separately with the first roller and second tin roller, institute by bearing
The surrounding outer wall for stating the first roller and second tin roller welds with teeth piece, and gap is equipped between the first roller and second tin roller,
Through-hole is offered, and through-hole wall is plugged with connecting tube at the top of the grinding case, the outer wall of the connecting tube passes through clip card
Electric control valve is connected to, and crush box is socketed at the top of connecting tube, the top exterior walls of the crush box are fixed with electricity by screw
Motivation, and the output shaft of motor is welded with stirring rod, the surrounding outer wall of the stirring rod is socketed with Disintegrating knife, the crushing
The surrounding outer wall of case is welded with metal cone, and feed inlet is offered at the top of crush box, and the inner wall of the feed inlet is plugged with
Feed pipe, and feed hopper is socketed at the top of feed pipe, the bottom of the grinding case offers discharge port, and discharge port inner wall is inserted
Discharge bucket is connected to, the top exterior walls of the pedestal are placed with collecting box, and collecting box is connected with the output terminal of discharge bucket.
Preferably, one side outer wall of the grinding case is respectively fixed with the first servo motor and the second servo electricity by screw
Machine, and the output shaft of the first servo motor and one end of the first roller are mutually welded, the output shaft of the second servo motor and the second rolling
It mutually welds one end of cylinder.
Preferably, the side inner wall of the collecting box is fixed with infrared sensor, and the type of infrared sensor by screw
Number be SDP8476-201.
Preferably, the output terminal of the infrared sensor is connected with controller, and the model of controller by signal wire
Preferably, the top exterior walls of the crush box are fixed with alarm, and alarm, electric control valve, electricity by screw
Motivation, the first servo motor and the second servo motor are connected with switch by conducting wire, and switch is connected with controller.
Preferably, the quantity of the metal cone is 30 to four ten, and 30 to four ten metal cones are equidistant uniformly
It is distributed on the surrounding inner wall of crush box.
The beneficial effects of the utility model are：
1. by being provided with Disintegrating knife and metal cone, dual crushing can be carried out, plays good crushing effect, significantly
Grinding time is shortened, improves the efficiency of crushing.
2. by setting with teeth piece, branch is easily squeezed and crushes in process of lapping, plays good grinding effect,
It can make the branch powder qualification rate higher come is ground, reach production standard.
3. by being provided with infrared sensor, the collecting amount of powder in collecting box can be detected automatically, and can be passed through
Alarm sends out alarm signal, staff is reminded to clear up the powder in collecting box in time, the leakage for avoiding powder causes
Description of the drawings
Fig. 1 be the utility model proposes the overall structure of biological particles production branch crushing grinding device a kind of show
It is intended to；
Fig. 2 be the utility model proposes a kind of biological particles production branch crushing grinding device the first roller and
Second tin roller structure top view.
In figure：1 universal wheel, 2 collecting boxs, 3 infrared sensors, 4 discharge buckets, 5 grinding casees, 6 first rollers, 7 crush boxes, 8
Metal cone, 9 feed hoppers, 10 motor, 11 alarms, 12 Disintegrating knifes, 13 electric control valves, 14 second tin rollers, 15 supporting racks, 16
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
With reference to Fig. 1-2, a kind of biological particles production branch crushing grinding device, including pedestal 16,16 bottom of pedestal
The four corners of outer wall are fixed with universal wheel 1 by screw, and the top exterior walls of pedestal 16 are welded with supporting rack 15, supporting rack 15
Top exterior walls by screw be fixed with grinding case 5, and grind case 5 both sides inner wall the first roller is connected separately with by bearing
6 and second tin roller 14, the surrounding outer wall of the first roller 6 and second tin roller 14 welds with teeth piece, and the first roller 6 and the second rolling
Gap is equipped between cylinder 14, the top of grinding case 5 offers through-hole, and through-hole wall is plugged with connecting tube, the outer wall of connecting tube
Electric control valve 13 is connected with by clip, and crush box 7 is socketed at the top of connecting tube, the top exterior walls of crush box 7 pass through spiral shell
Nail is fixed with motor 10, and the output shaft of motor 10 is welded with stirring rod, and the surrounding outer wall of stirring rod is socketed with crushing knife
Piece 12, the surrounding outer wall of crush box 7 are welded with metal cone 8, and the top of crush box 7 offers feed inlet, feed inlet it is interior
Wall is plugged with feed pipe, and feed hopper 9 is socketed at the top of feed pipe, and the bottom of grinding case 5 offers discharge port, and discharge port
Inner wall is plugged with discharge bucket 4, and the top exterior walls of pedestal 16 are placed with collecting box 2, and the output terminal phase of collecting box 2 and discharge bucket 4
In the utility model, one side outer wall of grinding case 5 is respectively fixed with the first servo motor and second by screw and watches
Motor is taken, and the output shaft of the first servo motor and one end of the first roller 6 are mutually welded, the output shaft of the second servo motor and
One end of two rollers 14 is mutually welded, and the side inner wall of collecting box 2 is fixed with infrared sensor 3, and infrared sensor 3 by screw
Model SDP8476-201, the output terminal of infrared sensor 3 is connected with controller, and the model of controller by signal wire
For DATA-7311, the top exterior walls of crush box 7 are fixed with alarm 11, and alarm 11, electric control valve 13, electricity by screw
Motivation 10, the first servo motor and the second servo motor are connected with switch by conducting wire, and switch is connected with controller, metal
The quantity of cone 8 is 30 to four ten, and 30 to four ten metal cones 8 are equidistant is evenly distributed in the surrounding of crush box 7
Operation principle：In use, motor 10 and two servo motors is controlled to work at the same time first with controller, then
The branch for needing to be processed is placed in crush box 7 from feed hopper 9,12 high speed rotation of Disintegrating knife carries out cutting powder to branch
It is broken, it can be also shattered on metal cone 8 since the outbound branch of centrifugal force strikes, then electric control valve 13 be controlled to open, powder
Branch after broken enters grinding case 5, and under the extruding of the first roller 6 and second tin roller 14, branch can be squeezed into powder and fall into
Discharge bucket 4 is collected into collecting box 2, when infrared sensor 3 detects that collecting amount reaches certain numerical value, passes through controller
It automatically controls electric control valve 13 to close, and alarm 11 sends out the branch that alarm and reminding staff is cleared up in time in collecting box 2
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model