CN108419536A - A kind of food machinery maize sheller - Google Patents

Abstract

The invention discloses a kind of food machinery maize shellers, rotating cylinder first by being mounted with two rotary speed directions inside thresing machine, and multiple rectangular cams are provided on rotating cylinder, so under the operation of electric rotating machine, it can realize the threshing to corn ear, secondly the two different sieves of aperture size installed below two rotating cylinders, the cleaning screening to niblet can be realized under the action of vibrating motor and push-rod electric machine, the macromolecular sundries and small molecule sundries contained in niblet is eliminated away, can drying and processing in high volume be carried out to corn ear in the drying equipment of thresing machine side setting simultaneously, this has been considerably improved threshing progress, to accelerate the processing progress of later stage niblet, therefore present invention design is actually ingenious, modern design, practical function, it is recommended that promoting the use of.

Description

A food machinery corn thresher

technical field

The invention relates to a thresher, in particular to a food machinery corn thresher.

Background technique

The function of the corn thresher is to thresh the dried corn ears. Most of them are axial flow drum type, and there are also vertical threshing disc type. Because it has the characteristics of high production efficiency, good threshing quality, easy operation, simple structure, sturdy and durable, reliable work and convenient use and maintenance, it has been popular among farmers for many years. However, the existing corn thresher only plays the function of threshing corn ears, and does not clean and screen the threshed corn kernels, so the threshed corn contains more sundries, and manual screening in the later stage is also difficult. It is more troublesome. At the same time, the corn thresher also has certain requirements on the dry humidity of the corn ears. For example, it cannot thresh the corn ears that have not been dried, which leads to the delay of the threshing progress of the corn kernels.

Therefore, it is necessary to design a food machinery corn thresher to solve such problems.

Contents of the invention

The object of the present invention is to provide a food machinery corn thresher to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a food machinery corn thresher, including a base, a roller, a buckle, a vibration motor, a machine slot, a muffler, a chassis, a power lead, a start button, a control panel, a single-chip microcomputer, Function key, elevator, lifting rod, corn box, driving motor, driving rod, hopper, electric control box, drying furnace, conveying motor, solenoid valve, support rod, conveyor belt, support, No. 1 screen, No. 2 Screen, No. 1 box, No. 2 box, rotating motor, rotor shaft, drum, rectangular bump, handle, strapping plate, push rod motor, thresher, slag discharge port, machine cover, No. 1 inclined plate, No. 2 inclined plate, push rod, push plate, screw holes, fixing bolts and lifting platform, four rollers are arranged on the bottom of the base, buckles are installed on the four rollers, and the top of the base is fixedly installed in sequence. An electric control box, a chassis and a threshing machine, a drying furnace is arranged above the electric control box, and the drying furnace is fixedly installed on the top of the electric control box through four struts, between the electric control box and the drying furnace A conveyor belt is provided, and the conveyor belt is fixedly installed on the electric control box and the top of the cabinet through a support, and a conveying motor is installed on the top of the electric control box, and the conveying motor is used in conjunction with the conveyor belt, and the electric control box A single-chip microcomputer is arranged inside, and a power wire, a start button and a control panel are sequentially installed on the outside of the electric control box, and two rotating motors and two push rod motors are arranged in the inside of the cabinet from top to bottom. The motors are respectively connected with two rotor shafts and two drums. The two drums are arranged inside the threshing machine, and a No. 1 screen is fixedly installed directly below the two drums. The No. 2 screen is fixedly installed, the top of the threshing machine is provided with an organic cover, and a handle is welded on the outside of the cover, and a lifter is installed on one side of the electric control box, and the lifter is also fixedly installed on the top of the base. The lifter is connected with the lifting platform through the lifting rod, the driving motor and the hopper are installed on the lifting platform, and the hopper is connected with the driving motor through the driving rod, and the corn is placed on one side of the lifting device at the top of the base. box.

Further, the base is located directly below the threshing machine to open an organic tank, and a vibration motor is fixedly installed in the machine tank, and the vibration motor is used in conjunction with the thresher.

Further, a total of three strapping plates are welded on the connecting surface of the case and the threshing machine, and a muffler is fixedly installed at the bottom of the case.

Further, a push plate is arranged on the No. 1 screen and the No. 2 screen, and the two push plates are respectively connected with two push rod motors through two push rods, and the No. 1 screen and the No. 2 screen The No. 2 screen is respectively connected with the No. 1 inclined plate and the No. 2 inclined plate outside the thresher. The No. 1 inclined plate and the No. 2 inclined plate are placed directly below the No. 1 inclined plate and the No. 2 inclined plate on the top of the base, and the No. 1 and No. 2 boxes are placed .

Further, the size of the corn grains is larger than the aperture size of the No. 2 sieve and smaller than the aperture size of the No. 1 sieve.

Further, a plurality of rectangular bumps are provided on the two drums and the inner wall of the cover.

Further, a screw hole is provided on the top of the threshing machine and the machine cover, and the two screw holes are connected by fixing bolts.

Further, the bottom end of the drying furnace is provided with a solenoid valve.

Further, the control panel is provided with a plurality of function keys.

Further, the bottom end of the thresher is provided with a slag discharge port.

Further, the start button is electrically connected to a function key, the function key is electrically connected to a control panel, the control panel is electrically connected to a single-chip microcomputer, and the single-chip microcomputer is electrically connected to a vibration motor, a muffler, a lifter, and a drive motor , a drying furnace, a solenoid valve, a conveying motor, a rotating motor and a push rod motor, and the rotating speed directions of the two rotating motors are opposite.

Compared with the prior art, the beneficial effects of the present invention are: the present invention is novel in shape and practical in function. Firstly, two rotary drums with two rotational speed directions are installed inside the threshing machine, and a plurality of rectangular bumps are arranged on the rotary drum, Then, under the operation of the rotating motor, the threshing of corn ears can be realized. Secondly, the two screens with different aperture sizes installed under the two drums can realize the threshing of corn kernels under the action of the vibration motor and the push rod motor. Cleaning and screening, that is, the macromolecular impurities and small molecular impurities contained in the corn kernels are removed, and at the same time, the drying equipment installed on the side of the thresher can dry corn ears in large quantities, which greatly improves the The progress of threshing, thereby speeding up the processing progress of corn grains in the later stage, so the design of the present invention is very ingenious and innovative, and it is recommended to be popularized and used.

Description of drawings

Fig. 1 is the schematic diagram of main body installation structure of the present invention;

Fig. 2 is a schematic diagram of the internal and external structure of the threshing machine of the present invention;

Fig. 3 is a schematic diagram of the connection structure between the push rod motor and the push plate of the present invention;

Fig. 4 is the enlarged schematic view of the local screw hole structure of the present invention;

Fig. 5 is the enlarged schematic view of the partial bolt structure of the present invention;

Among the reference signs: 1, base; 2, roller; 3, buckle; 4, vibration motor; 5, machine slot; 6, muffler; 7, chassis; 8, power wire; 9, start button; 10, control Panel; 11. Single-chip microcomputer; 12. Function key; 13. Lifter; 14. Lifting rod; 15. Corn box; 16. Driving motor; 17. Driving rod; 18. Hopper; 19. Electric control box; 20. Drying Furnace; 21. Conveying motor; 22. Solenoid valve; 23. Strut; 24. Conveyor belt; 25. Support; 26. No. 1 screen; 27. No. 2 screen; 28. No. 1 box; No. 2 box; 30. Rotating motor; 31. Rotor shaft; 32. Drum; 33. Rectangular bump; 34. Handle; Mouth; 39, machine cover; 40, No. 1 inclined plate; 41, No. 2 inclined plate; 42, push rod; 43, push plate; 44, screw hole; 45, fixing bolt; 46, lifting platform.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a food machinery corn thresher, including a base 1, a roller 2, a buckle 3, a vibration motor 4, a slot 5, a muffler 6, a chassis 7, and a power supply Wire 8, start button 9, control panel 10, single-chip microcomputer 11, function key 12, lifter 13, lift rod 14, corn box 15, drive motor 16, drive rod 17, hopper 18, electric control box 19, drying oven 20 , conveying motor 21, solenoid valve 22, strut 23, conveyor belt 24, support 25, No. 1 screen 26, No. 2 screen 27, No. 1 box 28, No. 2 box 29, rotating motor 30, rotor Shaft 31, drum 32, rectangular bump 33, handle 34, board 35, push rod motor 36, threshing machine 37, slag discharge port 38, machine cover 39, No. 1 inclined plate 40, No. 2 inclined plate 41, push Rod 42, push plate 43, screw hole 44, fixing bolt 45 and lifting table 46, four rollers 2 are arranged on the bottom of base 1, buckles 3 are installed on the four rollers 2, and electric control is fixedly installed on the top of base 1 in sequence Box 19, cabinet 7 and threshing machine 37, electric control box 19 top is provided with drying furnace 20, and drying furnace 20 is fixedly installed on the top of electric control box 19 by four struts 23, and electric control box 19 and drying furnace 20 A conveyor belt 24 is arranged between, and the conveyor belt 24 is fixedly installed on the top of the electric control box 19 and the cabinet 7 through the support 25. The top of the electric control box 19 is additionally equipped with a conveyor motor 21, and the conveyor motor 21 is used in conjunction with the conveyor belt 24. The inside of the electric control box 19 is provided with a single-chip microcomputer 11, and the outside of the electric control box 19 is sequentially installed with a power lead 8, a start button 9 and a control panel 10, and the inside of the cabinet 7 is sequentially provided with two rotating motors 30 and two push rods from top to bottom. The motor 36 and the two rotating motors 30 are respectively connected by two rotor shafts 31 and two drums 32, the two drums 32 are arranged inside the threshing machine 37, and a No. 1 screen is fixedly installed directly below the two drums 32 26. The No. 2 screen 27 is fixedly installed under the No. 1 screen 26. The top of the threshing machine 37 is provided with an organic cover 39, and the outside of the cover 39 is welded with a handle 34. The side of the electric control box 19 is provided with a lifter 13 and a lifter 13 Also fixedly installed on the top of the base 1, the lifter 13 is connected with the lifting platform 46 by the lifting rod 14, the driving motor 16 and the hopper 18 are installed on the lifting platform 46, and the hopper 18 is connected with the driving motor 16 by the driving rod 17, and the lifting One side of device 13 and is positioned at base 1 top and is placed with corn case 15.

Further, the base 1 is provided with an organic groove 5 just below the thresher 37, and a vibrating motor 4 is fixedly installed in the machine groove 5, and the vibrating motor 4 is used in conjunction with the thresher 37, so that the No. 1 screen 26 and the No. The corn kernels on the No. sieve screen 27 are cleaned and screened.

Further, three strapping plates 35 are welded on the connecting surface of the cabinet 7 and the threshing machine 37, and the bottom end of the cabinet 7 is fixedly equipped with a muffler 6, which is convenient for placing two rotating motors 30 and two push rod motors 36 and Reduce the noise generated when the motor is working.

Further, a push plate 43 is provided on the No. 1 screen 26 and the No. 2 screen 27, and the two push plates 43 are respectively connected with the two push rod motors 36 through two push rods 42, and the No. 1 screen 26 and the No. 2 screen 27 are respectively connected with the No. 1 slant plate 40 and the No. 2 slant plate 41 outside the thresher 37. The No. 1 slant plate 40 and the No. 2 slant plate 41 are directly below and located on the top of the base 1. Casing 28 and No. 2 casings 29 are convenient to push the macromolecular sundries on the No. 1 sieve 26 through No. 2 inclined plates 41 into No. 2 casings 29 through the cooperation of push rod motor 36 and push plate 43, and the second The corn grain on the No. screen cloth 27 advances No. 1 case box 28 lis through No. 1 inclined plate 40.

Further, the size of the corn kernels is greater than the aperture size of the No. 2 sieve 27 and smaller than the aperture size of the No. 1 sieve 26, which is convenient for removing impurities in the corn kernels, that is, macromolecular impurities will stay on the No. 1 sieve 26 , the corn grain stays on the No. 2 sieve cloth 27, and the small molecule sundries that are smaller than the corn grain size then fall to the thresher 37 bottoms.

Further, a plurality of rectangular projections 33 are arranged on the inner walls of the two rotating drums 32 and the machine cover 39, so that the two rotating drums 32 can thresh the ears of corn during operation.

Further, a threaded hole 44 is provided on the top of the thresher 37 and the machine cover 39, and the two threaded holes 44 are connected by fixing bolts 45, so that the thresher 37 is in a sealed state during operation and prevents ears of corn from flying out.

Further, the bottom end of the drying oven 20 is provided with a solenoid valve 22 to facilitate automatic control of the discharge of corn ears in the drying oven 20 .

Further, the control panel 10 is provided with a plurality of function keys 12, which is convenient for adjusting and controlling the operation of the present invention.

Further, a slag outlet 38 is provided at the bottom of the thresher 37 to facilitate the discharge of small molecular impurities below the No. 2 screen 27 .

Further, the start button 9 is electrically connected to the function key 12, the function key 12 is electrically connected to the control panel 10, the control panel 10 is electrically connected to the single-chip microcomputer 11, and the single-chip microcomputer 11 is respectively electrically connected to the vibration motor 4, the muffler 6, the lifter 13, Drive motor 16, drying oven 20, electromagnetic valve 22, conveying motor 21, rotating motor 30 and push rod motor 36, and the rotational speed direction of two rotating motors 30 are opposite, be convenient to the normal operation of the present invention.

Working principle: The worker first puts the ears of corn that have not been completely dried into the corn box 15, then takes out an appropriate amount of corn ears and places them in the hopper 18 on the lifting platform 46, and then presses the start button installed on the outside of the electric control box 19 9 Start the present invention, and adjust the function key 12 on the control panel 10, so that the elevator 13 starts to run, and lift the lifting table 46 to the drying furnace 20 through the lifting rod 14, adjust the function key 12 again, so that the drive motor 16 Start to run, and tilt the hopper 18 through the driving rod 17, so that the corn ears in the hopper 18 are introduced into the drying furnace 20 for drying treatment, and the dried corn ears fall to the electric control box through the activation of the solenoid valve 22 19 and the conveyor belt 24 installed on the top of the cabinet 7, and under the action of the conveyor motor 21, the ears of corn on the conveyor belt 24 are guided into the thresher 37, and the cover 39 is sealed by the fixing bolt 45 Thresher 37, because the two drums 32 and the inner wall of machine cover 39 are provided with a plurality of rectangular projections 33, so under the action of two rotating motors 30 with opposite rotating speed directions, the corn kernels on the corn ears will fall off. Come down and drop on the No. 1 sieve 26, at this moment, under the effect of vibrating motor 4, the corn kernels will continue to drop onto the No. 2 sieve 27, while the macromolecular debris then stays on the No. 1 sieve 26 On the other hand, the small molecular debris smaller than the size of the corn kernels will fall to the bottom of the No. 2 screen 27, which is the bottom of the thresher 37. Finally, with the cooperation of the push rod motor 36 and the push plate 43, the No. 1 screen will The macromolecule debris on the 26 is pushed into No. 2 case box 29 li through No. 2 inclined plate 41, and the corn grain on the No. 2 sieve cloth 27 is pushed into No. 1 case box 28 li through No. 1 inclined plate 40, and than corn grain size Smaller small molecular impurities are then discharged from the slag outlet 38 at the bottom of the threshing machine 37, so the entire work process ends. Therefore, the design of the present invention is really ingenious and innovative, and it is recommended to be popularized and used.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (11)

1. a kind of food machinery maize sheller, including pedestal (1), idler wheel (2), buckle (3), vibrating motor (4), trough (5), Muffler (6), cabinet (7), power lead (8), start button (9), control panel (10), microcontroller (11), function key (12), Lifter (13), elevating lever (14), corn case (15), driving motor (16), drive rod (17), hopper (18), electric cabinet (19), Drying oven (20), feeder motor (21), solenoid valve (22), strut (23), conveyer belt (24), bearing (25), No.1 sieve (26), No. two sieves (27), No.1 chamber (28), No. two chambers (29), electric rotating machine (30), armature spindle (31), rotating cylinder (32), rectangle Convex block (33), knob (34), attachment strap (35), push-rod electric machine (36), thresing machine (37), slag-drip opening (38), cover (39), No.1 are oblique Plate (40), No. two inclined plates (41), push rod (42), push plate (43), screw hole (44), fixing bolt (45) and lifting platform (46), it is special Sign is：Pedestal (1) bottom is provided with four rolling (2), and buckle (3) is mounted on four idler wheels (2), described Electric cabinet (19), cabinet (7) and thresing machine (37) are installed at the top of pedestal (1) successively, is set above the electric cabinet (19) It is equipped with drying oven (20), the drying oven (20) is fixedly mounted on by four struts (23) at the top of electric cabinet (19), the electricity It is provided with conveyer belt (24) between control case (19) and drying oven (20), the conveyer belt (24) is fixedly mounted on by bearing (25) At the top of electric cabinet (19) and cabinet (7), feeder motor (21), and the feeder motor separately are installed at the top of the electric cabinet (19) (21) it is used cooperatively with conveyer belt (24), the electric cabinet (19) is internally provided with microcontroller (11), and the electric cabinet (19) is outside Portion is sequentially installed with power lead (8), start button (9) and control panel (10), and the cabinet (7) is internal from top to bottom successively There are two electric rotating machine (30) and two push-rod electric machines (36), two electric rotating machines (30) to pass through two roots rotors respectively for setting Axis (31) is connected with two rotating cylinders (32), and two rotating cylinder (32) settings are internal in thresing machine (37), and turn described in two It is installed with No.1 sieve (26) immediately below cylinder (32), No. two sieves are installed with below the No.1 sieve (26) (27), it is provided with cover (39) at the top of the thresing machine (37), cover (39) outside weldings have knob (34), described automatically controlled Case (19) side is provided with lifter (13), and the lifter (13) is also fixedly mounted at the top of pedestal (1), the lifter (13) it is connected with lifting platform (46) by elevating lever (14), driving motor (16) and hopper is installed on the lifting platform (46) (18), and the hopper (18) is connected by drive rod (17) with driving motor (16), lifter (13) side and position It is placed with corn case (15) at the top of pedestal (1).

2. a kind of food machinery maize sheller according to claim 1, it is characterised in that：The pedestal (1) and it is located at Trough (5) is offered immediately below thresing machine (37), vibrating motor (4), the vibrating motor are installed in the trough (5) (4) it is used cooperatively with thresing machine (37).

3. a kind of food machinery maize sheller according to claim 1, it is characterised in that：The cabinet (7) and threshing Three pieces of attachment straps (35) are welded on the joint face of machine (37) altogether, and the cabinet (7) bottom end is separately installed with muffler (6).

4. a kind of food machinery maize sheller according to claim 1, it is characterised in that：The No.1 sieve (26) and It is respectively provided on No. two sieves (27) there are one push plate (43), two push plates (43) pass through two push rods (42) and two respectively Push-rod electric machine (36) is connected, and the No.1 sieve (26) and No. two sieves (27) No.1 external with thresing machine (37) respectively Inclined plate (40) is connected with No. two inclined plates (41), immediately below the No.1 inclined plate (40) and No. two inclined plates (41) and is located at pedestal (1) top is separately placed with No.1 chamber (28) and No. two chambers (29).

5. a kind of food machinery maize sheller according to claim 1, it is characterised in that：The size of the niblet is big In No. two sieve (27) aperture sizes and it is less than No.1 sieve (26) aperture size.

6. a kind of food machinery maize sheller according to claim 1, it is characterised in that：Two rotating cylinders (32) and It is both provided with multiple rectangular cams (33) on cover (39) inner wall.

7. a kind of food machinery maize sheller according to claim 1, it is characterised in that：Thresing machine (37) top With opened up on cover (39) there are one screw hole (44), and two screw holes (44) are connected by fixing bolt (45).

8. a kind of food machinery maize sheller according to claim 1, it is characterised in that：The bottom of the drying oven (20) End is provided with solenoid valve (22).

9. a kind of food machinery maize sheller according to claim 1, it is characterised in that：On the control panel (10) It is provided with multiple function keys (12).

10. a kind of food machinery maize sheller according to claim 1, it is characterised in that：The thresing machine (37) Bottom end is provided with slag-drip opening (38).

11. a kind of food machinery maize sheller according to claim 1, it is characterised in that：Start button (9) electricity Property linkage function key (12), the function key (12) is electrically connected control panel (10), and the control panel (10) is electrically connected Vibrating motor (4), muffler (6), lifter (13), driving electricity is electrically connected in microcontroller (11), the microcontroller (11) Machine (16), drying oven (20), solenoid valve (22), feeder motor (21), electric rotating machine (30) and push-rod electric machine (36), and two institutes The rotary speed direction for stating electric rotating machine (30) is opposite.