CN208771481U

CN208771481U - Adjustable Dehusking grain

Info

Publication number: CN208771481U
Application number: CN201820940522.3U
Authority: CN
Inventors: 李炳森
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-19
Filing date: 2018-06-19
Publication date: 2019-04-23
Anticipated expiration: 2028-06-19

Abstract

The utility model relates to a kind of adjustable Dehusking grains, including organic frame, upper rack to be horizontally arranged with cylindrical stator；Stator one end is equipped with wind-supplying mouth and feed inlet, and the other end is equipped with air inlet and discharge port, and top is equipped with air inlet in the middle part of stator；Stator inner wall is equipped with semicircle stator grinding wheel in the horizontal direction；Stator interior is equipped with rotor, and rotor is equipped with rotor bar, and rotor bar is equipped with guide wing and rotor grinding wheel；Rotor main shaft both ends are stretched out from stator two sides, and are respectively supported in rack by bearing.The adjustable Dehusking grain of the utility model, cereal can be made by the friction between grinding wheel and cereal and the friction peeling between cereal and cereal, make the reduction of cereal ash content, the utility model rotor speed is low, take kneader type friction operation, the percentage of damage of cereal can be substantially reduced, flour flour extraction and product quality is improved, the service life of equipment can also be extended.

Description

Adjustable Dehusking grain

Technical field

The utility model relates to a kind of grain processing equipments, more particularly to a kind of adjustable Dehusking grain.

Background technique

Dehusking grain is the equipment for removing cereal epidermis impurity, currently, grain husking equipment in the market, general to use Lash, grind brush mode and carry out grain husking, rotor speed is higher, exist equipment failure rate is high, service life is short, inconvenient maintenance, Low efficiency and the high problem of percentage of damage are removed the peel, processing quality is difficult to ensure.

Utility model content

In view of the deficiency of the prior art, the utility model a kind of structure is provided simple, easy to maintain, rotor speed It is low, in favor of improving processing efficiency, guarantee processing quality, drops low-loss adjustable Dehusking grain.

Technical solution adopted in the utility model is:

A kind of adjustable Dehusking grain, including organic frame and rack-mounted stator, the stator include level The cylinder of setting, the inner wall of the cylinder are equipped with stator grinding wheel, are equipped with rotor in the stator, the rotor includes main shaft, institute It states and several rotor bars is installed on main shaft, each rotor bar is distributed along with the coaxial cylinder of the main shaft, on the rotor bar Several guide wings and several rotor grinding wheels to distribute alternately are installed.

The rotor bar is equipped with rotor bar substrate, and the rotor bar substrate is surface plate or pole panel, and the guide wing is in The short slab shape vertical with the rotor bar substrate is fixed on the outside of the rotor bar, and has a slanted angle between circumferential direction Or extend along the cylinder hand of spiral, the extending direction of each guide wing is identical.

Rotor grinding wheel is provided on the lateral surface of the rotor bar substrate, the rotor grinding wheel is in cylinder shape or plane Shape, the rotor grinding wheel are fixed on the rotor bar substrate by bolt and vibration damping packing element, the rotor grinding wheel and institute It states and is equipped with the grinding wheel mounting base being socketed on bolt and grinding wheel cushion blocking between rotor bar substrate, on the rotor grinding wheel Through-hole be step, the through-hole cooperates close to the part of rotor bar substrate with the bolt-clearance, and the through-hole is close to spiral shell It is equipped with vibration damping packing element between the part of bolt head and the bolt, is achieved in the rotor grinding wheel on the rotor bar Installation.

Multiple spoke wheel type brackets, preferably three spoke wheel type brackets, the rotor are fixedly installed on the rotor main shaft Substrate is fixed on the spoke wheel type bracket, each rotor bar equidistantly distributed, and the rotor bar substrate and the spoke The rotor bar pressing plate with damping property is equipped between wheel bracket.

The medial surface of the rotor bar substrate is equipped with several reinforced sheets, and the reinforced sheet is distributed in the guide in the axial direction Between wing.

The stator grinding wheel includes the semicircle grinding wheel for being located at the cylinder lower part and the iron sand wheel with air inlet.

The stator grinding wheel interior surface is using concave-convex socket design, and the rotor grinding wheel outer surface is using corrugated Design.

The air-suction duct that the cylinder is equipped with multiple air inlets and is mounted on the outside of the air inlet, including position Small air inlet in the middle part of the cylinder and the big air inlet on the left of the cylinder, the cylinder medial surface are equipped with and block Air inlet strainer on air inlet, feed inlet are arranged in above the right side of the cylinder, and a left side for the cylinder is arranged in discharge port Side-lower.

The cylinder is equipped with multiple wind-supplying mouths, including the big wind-supplying mouth being located above on the right side of the cylinder and is located at Small wind-supplying mouth on the left of the cylinder on the lower is equipped with wind-supplying mouth strainer at the wind-supplying mouth.

The cylinder is equipped with gap adjustment hole between multiple access holes and rotor, and downside is equipped with blowing in the middle part of the cylinder Mouthful.

Motor is installed, the motor is connect with the rotor by belt gear, the main shaft in the rack It is connected by the bearing and rack rotation that are located at cylinder both ends, one end extends in the outside of the cylinder, is provided with The driven wheel of transmission mechanism.

The utility model compared with the prior art the utility model has the advantages that 1, the utility model stator grinding wheel interior surface using concave-convex Socket design, can increase frictional force, the grain quality that improves that treated, and the gap between stator and rotor can be according to grain species It is artificially adjusted with other conditions, preferable decortication effect can be reached.2, the utility model sets three air draughts there are two wind-supplying mouth Mouthful, internal body can be made to form convection current, effectively the ash content generated in production is sucked out.The design of middle part air draught can make to produce In ash content be sucked out in time, increase the frictional force of grinding wheel.3, spoke wheel type bracket there are three setting on the utility model rotor, can make Rotor bar reduces concave change shape in production, increases service life of equipment and cereal treatment effect.4, on the utility model rotor bar It is welded with guide wing, cereal can be made to release rapidly, improves production efficiency, reduces cereal percentage of damage.5, the utility model rotor is adopted It is designed with the slow-speed of revolution, takes kneader type friction operation, the percentage of damage of cereal can be substantially reduced, improve product quality.6, this is practical It is novel to be equipped with multiple access holes, convenient for the maintenance and adjusting of equipment.7, the utility model lower part is equipped with drain hole, can send out in equipment When raw failure, cereal is released in time, easy access and is resumed operation.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the adjustable Dehusking grain of the utility model；

Fig. 2 is the rotor structure schematic diagram of the adjustable Dehusking grain of the utility model.

In figure:

1, motor 2, rack

3, transmission belt 4, stator

5, rotor 6, feed inlet (direction for referring to face reader before in figure)

7, wind-supplying mouth 8, middle part air inlet

9, big air inlet 10, small wind-supplying mouth

11, discharge port 41, semicircle stator grinding wheel

42, iron sand wheel 51, rotor bar substrate

52, guide wing 53, spoke wheel type bracket

54, rotor grinding wheel 55, main shaft

Specific embodiment

Referring to the drawings and the utility model is described in detail in embodiment:

Such as attached drawing 1-2, a kind of adjustable Dehusking grain, including organic frame 2,2 lower part of rack is provided with to be turned for driving The motor 1 of son 5；Motor 1 drives rotor 5 to rotate by transmission belt 3；

2 top of rack is equipped with stator 4 in the horizontal direction；4 right side top of stator is equipped in feed inlet 6 and Fig. 1 by feed inlet 6 The wind-supplying mouth 7 sheltered from；4 middle part top of stator is equipped with middle part air inlet 8, big air inlet 9 is equipped with above left side, lower section is equipped with small Wind-supplying mouth 10 and discharge port 11；

4 inner wall of stator is equipped with semicircle stator grinding wheel 41 in the horizontal direction, and middle part is equipped with the iron sand wheel 42 with air inlet；

Rotor 5 is equipped with inside stator 4；Through bearing support in rack 2, one end is extended at the both ends of rotor main shaft 55 The outside of stator 4 is provided with the driven wheel of transmission mechanism；

Rotor 5 is equipped with main shaft 55, and there are three spoke wheel type brackets 53, rotor bar substrate 51 to be fixedly mounted for installation on main shaft 55 It is alternate on rotor bar substrate 51 to be provided with guide wing 52 and rotor grinding wheel 54 on spoke wheel type bracket 53.

The stator grinding wheel and rotor grinding wheel preferably use emery grinding wheel.

The adjustable Dehusking grain of the utility model, cereal enter internal body by feed inlet 6, in guide wing 52 and turn Under the impetus of sub- grinding wheel 54, cereal can be transported between semicircle stator grinding wheel 41 and rotor grinding wheel 54 to discharge port 11 It is dynamic, in cereal motion process, semicircle stator grinding wheel 41, iron sand wheel 42 and the rotor grinding wheel 54 of 4 inner wall of stator are encountered, is carried out Rub operation, is flowed out, is produced by discharge port 11 by the cereal after the rubbing friction between cereal and grinding wheel, cereal and cereal The ash content generated in the process is sucked out through air inlet 8,9.

The embodiments of the present invention is described above in conjunction with attached drawing, but the utility model be not limited to it is above-mentioned Embodiment, such as semicircle stator grinding wheel 41 can also use corrugated design, and rotor grinding wheel 54 can also be using bumps Socket design；It can also be in the strainer of feed inlet setting certain pore size；Transmission between motor and rotor is using gear drive etc., all The purpose of this utility model may be implemented, it within the knowledge of one of ordinary skill in the art, can also be not Various changes can be made under the premise of disengaging the utility model aims.It is all in the spirit and principles of the utility model, made What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.

Claims

1. a kind of adjustable Dehusking grain, including organic frame and rack-mounted stator, the stator are set including level The cylinder set, the inner wall of the cylinder are equipped with stator grinding wheel, are equipped with rotor in the stator, and the rotor includes main shaft, special It levies and is that several rotor bars are installed on the main shaft, each rotor bar is distributed along with the coaxial cylinder of the main shaft, described Several guide wings and several rotor grinding wheels to distribute alternately are installed on rotor bar.

2. adjustable Dehusking grain according to claim 1, it is characterised in that the rotor bar is equipped with rotor bar substrate, The rotor bar substrate is surface plate or pole panel, and the guide wing is in the short slab shape vertical with the rotor bar substrate, fixed On the outside of the rotor bar, and there is a slanted angle between circumferential direction or extend along the cylinder hand of spiral, each guide The extending direction of wing is identical.

3. adjustable Dehusking grain according to claim 2, it is characterised in that on the lateral surface of the rotor bar substrate It is provided with rotor grinding wheel, the rotor grinding wheel is in cylinder shape or planar, and the rotor grinding wheel passes through bolt and vibration damping Packing element is fixed on the rotor bar substrate, is equipped with and is socketed on bolt between the rotor grinding wheel and the rotor bar substrate Grinding wheel mounting base and grinding wheel cushion blocking, the through-hole on the rotor grinding wheel is step, and the through-hole is close to rotor The part of substrate cooperates with the bolt-clearance, and the through-hole is equipped between the part and the bolt of bolt head to be subtracted Shake packing element, is achieved in installation of the rotor grinding wheel on the rotor bar.

4. adjustable Dehusking grain according to claim 3, it is characterised in that be fixedly installed on the rotor main shaft Multiple spoke wheel type brackets, the rotor bar substrate are fixed on the spoke wheel type bracket, each rotor bar equidistantly distributed, and The rotor bar pressing plate with damping property is equipped between the rotor bar substrate and the spoke wheel type bracket.

5. adjustable Dehusking grain according to claim 4, it is characterised in that the medial surface of the rotor bar substrate is set There are several reinforced sheets, the reinforced sheet is distributed in the axial direction between the guide wing.

6. -5 any adjustable Dehusking grain according to claim 1, it is characterised in that the stator grinding wheel includes position Semicircle grinding wheel in the cylinder lower part.

7. adjustable Dehusking grain according to claim 6, it is characterised in that the cylinder is equipped with multiple air inlets And it is mounted on the air-suction duct on the outside of the air inlet, including the small air inlet being located in the middle part of the cylinder and it is located at institute The big air inlet on the left of cylinder is stated, the cylinder medial surface, which is equipped with, blocks the air inlet strainer on air inlet, feed inlet setting Above the right side of the cylinder, discharge port is arranged in below the left side of the cylinder.

8. adjustable Dehusking grain according to claim 7, it is characterised in that the cylinder is equipped with multiple wind-supplying mouths, It is described including the big wind-supplying mouth and the small wind-supplying mouth on the left of the cylinder on the lower being located above on the right side of the cylinder Wind-supplying mouth strainer is equipped at wind-supplying mouth.

9. adjustable Dehusking grain according to claim 1, it is characterised in that the cylinder is equipped with multiple access holes The gap adjustment hole between rotor, cylinder middle part downside are equipped with drain hole.

10. adjustable Dehusking grain according to claim 1, it is characterised in that be equipped with motor, institute in the rack State motor and connect with the rotor by belt gear, the main shaft by be located at cylinder both ends bearing and the rack Rotation connection, one end extend in the outside of the cylinder, are provided with the driven wheel of transmission mechanism.