CN212101061U

CN212101061U - Grain conveyor

Info

Publication number: CN212101061U
Application number: CN202020320286.2U
Authority: CN
Inventors: 陈子彬; 田波; 姜慧东
Original assignee: Anhui Yute Machinery Co ltd
Current assignee: Anhui Yute Machinery Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-08
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a grain conveyor, including the conveying case, the left and right sides of conveying bottom of the case portion rotates through the spliced pole and installs the gyro wheel, and conveying bottom of the case portion fixed mounting has the pneumatic cylinder of two symmetric distributions, the equal fixed mounting of output of pneumatic cylinder has the base plate, the bottom of base plate is equipped with the locking piece, the left surface middle part fixed mounting of conveying case has the motor, the output of motor runs through conveying case and fixed mounting has the hob, and the surface of hob is equipped with propulsion blade, the one end that the motor was kept away from to the hob rotates and is connected with the bearing frame, the right-hand member of bearing frame and the right side inner wall fixed connection of conveying case, conveying top left side and right side are equipped with feeder hopper and dust collection box respectively, and the right flank fixed mounting of conveying case has the processing case, the opening has. The grain conveyor runs at a constant speed in the conveying box, and improves the cleanliness of grains through the processing box and the exhaust fan.

Description

Grain conveyor

Technical Field

The utility model relates to a grain field of carrying specifically is a grain conveyer.

Background

Grain arrives the process in granary from the car and generally utilizes grain conveyor to accomplish, and traditional grain conveyor generally is the band conveyer of slope, and grain scattering appears easily in the in-process of carrying grain in this kind of conveyer, and the transportation process is inhomogeneous moreover, and dust etc. in the grain can't be got rid of simultaneously, influence the quality of grain.

The problem to the above-mentioned existence has been proposed the utility model discloses, this kind of grain conveyer utilizes the at the uniform velocity of hob to rotate, and the cooperation impels the blade to realize the at the uniform velocity of carrying in the box to grain, handles case, air exhauster and the case that gathers dust moreover and can get rid of the dust impurity in grain, has improved the quality of grain.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a grain conveyer has solved in transit grain and has scattered easily, the unable problem of getting rid of impurity.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a grain conveyor comprises a conveying box, wherein rollers are rotatably installed on the left side and the right side of the bottom of the conveying box through connecting columns, two symmetrically distributed hydraulic cylinders are fixedly installed at the bottom of the conveying box, base plates are fixedly installed at the output ends of the hydraulic cylinders, locking blocks are arranged at the bottoms of the base plates, a motor is fixedly installed in the middle of the left side face of the conveying box, the output end of the motor penetrates through the conveying box and is fixedly provided with a screw rod, the surface of the screw rod is provided with a propelling blade, one end of the screw rod, far away from the motor, is rotatably connected with a bearing seat, the right end of the bearing seat is fixedly connected with the inner wall of the right side of the conveying box, a feeding hopper and a dust collecting box are respectively arranged on the left side and the right side of the top of the conveying box, a treatment box is fixedly installed, and the top fixed mounting who handles the case has the air exhauster, air exhauster right side intercommunication has a tuber pipe, the one end that the air exhauster was kept away from to the tuber pipe is linked together with the right flank of dust collecting box, the left side intercommunication of handling the case has the air-supply line, the one end that the air exhauster was kept away from to the air-supply line runs through and extends to the inside and the fixedly connected with dust cage of handling the case, the inside of handling the case is equipped with filter screen and lower feed plate, and the right side bottom intercommunication of handling the case has the discharging pipe.

Preferably, the quantity of locking piece is four, and four locking pieces are the rectangle and distribute in the bottom of base plate, and the bottom of four locking pieces all is equipped with the slipmat.

Preferably, the propelling blades are horizontally distributed in a staggered manner at equal intervals, and gaps are reserved between the propelling blades and the inner walls of the upper side and the lower side of the conveying box.

Preferably, the opening shape is a square with a side of three centimeters.

Preferably, the bottom of the dust collection cover is completely attached to the upper surface of the filter screen.

Preferably, the flitch sets up for the slope down, and the contained angle between the bottom of flitch and the treatment box down is the octave.

(III) advantageous effects

The utility model provides a grain conveyor possesses following beneficial effect:

(1) this grain conveyer, the transportation process of grain is all accomplished in the transfer box, avoids the condition of scattering of grain, and whole process is steady at the uniform velocity moreover.

(2) This grain conveyer, the upper and lower regulation of pneumatic cylinder output when guaranteeing conveyer mobility, can also guarantee the stability of conveyer when carrying grain, avoids rocking and removing of conveyer.

(3) This grain conveyer handles the cooperation between case, air exhauster and the case that gathers dust and can in time discharge the dust impurity in the grain, guarantees the cleanliness factor of grain to improve the quality of grain.

Drawings

Fig. 1 is a sectional view of a front view of a main body of the present invention;

fig. 2 is a bottom view of the substrate of the present invention.

In the figure: the device comprises a conveying box 1, a roller 2, a hydraulic cylinder 3, a base plate 4, a locking block 5, a motor 6, a screw rod 7, a propelling blade 8, a bearing seat 9, a feeding hopper 10, a dust collecting box 11, a processing box 12, an opening 13, an exhaust fan 14, an air outlet pipe 15, an air inlet pipe 16, a dust collecting cover 17, a filter screen 18, a blanking plate 19 and a discharging pipe 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a grain conveyor comprises a conveying box 1, rollers 2 are rotatably installed on the left side and the right side of the bottom of the conveying box 1 through connecting columns, the rollers 2 are used for moving the conveyor, two hydraulic cylinders 3 which are symmetrically distributed are fixedly installed at the bottom of the conveying box 1, base plates 4 are fixedly installed at the output ends of the two hydraulic cylinders 3, locking blocks 5 are arranged at the bottoms of the base plates 4, the number of the locking blocks 5 is four, the four locking blocks 5 are distributed at the bottom of each base plate 4 in a rectangular mode, stability is improved, anti-skidding pads are arranged at the bottoms of the four locking blocks 5, friction between the locking blocks 5 and the ground is increased, the conveyor is prevented from shaking, a motor 6 is fixedly installed in the middle of the left side face of the conveying box 1, the output end of the motor 6 penetrates through the conveying box 1 and is fixedly provided with a screw rod 7, propulsion blades 8 are arranged on the surface of the screw, the uniform-speed grain conveying is realized, gaps are reserved between the propelling blades 8 and the inner walls of the upper side and the lower side of the conveying box 1, the propelling blades 8 are prevented from being scraped with the upper inner wall and the lower inner wall of the conveying box 1 in the rotating process, the end, away from the motor 6, of the spiral rod 7 is rotatably connected with a bearing seat 9, the right end of the bearing seat 9 is fixedly connected with the inner wall of the right side of the conveying box 1, the left side and the right side of the top of the conveying box 1 are respectively provided with a feed hopper 10 and a dust collecting box 11, the right side of the conveying box 1 is fixedly provided with a processing box 12, an opening 13 is arranged between the left side of the processing box 12 and the right side of the conveying box 1, the opening 13 is in the shape of a square with the side length of three centimeters, the top of the processing box 12 is fixedly provided with an exhaust fan 14, the right side of the exhaust fan 14, one end of the air inlet pipe 16 far away from the exhaust fan 14 penetrates through and extends to the inside of the treatment box 12 and the fixedly connected dust hood 17, the inside of the treatment box 12 is provided with a filter screen 18 and a lower blanking plate 19, the bottom of the dust hood 17 is completely attached to the upper surface of the filter screen 18, it is guaranteed that dust and impurities can be completely extracted, the lower blanking plate 19 is arranged in an inclined mode, an included angle between the surface of the lower blanking plate 19 and the bottom of the treatment box 12 is eight degrees, timely blanking of processed grains is guaranteed, accumulation in the treatment box 12 is avoided, and the right side bottom of the treatment box 12 is communicated with a discharge pipe 20.

The working principle is as follows: the grain conveyor, adjust the output end of the hydraulic cylinder 3 upwards now, so the base plate 4 rises to drive the locking block 5 to leave the ground upwards, then push the conveyor to the appointed position, then adjust the output end of the hydraulic cylinder 3 downwards to make the bottom of the locking block 5 press the ground tightly, thus ensure the stability of the conveyor, then start the motor 6 and the exhaust fan 14, then add the grain to be conveyed from the feed hopper 10, the grain enters the conveying box 1, and the motor 6 drives the spiral rod 7 to rotate, then the impelling blade 8 rotates along with the spiral rod 7, push the grain to move to the right at a constant speed in the conveying box 1, the grain moves to the right continuously and finally reaches the processing box 12 through the opening 13, the grain in the processing box 12 is influenced by the air draft of the air inlet pipe 16 at the lower end of the exhaust fan 14, then the dust and the impurities pass through the filter screen 18, the dust collecting hood 17, the processed grains reach the discharge pipe 20 through the discharge plate 19 and are discharged, and the grain conveying is completed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grain conveyor, includes transfer box (1), its characterized in that: the dust collection device is characterized in that rollers (2) are installed on the left side and the right side of the bottom of the conveying box (1) in a rotating mode through connecting columns, two hydraulic cylinders (3) which are symmetrically distributed are fixedly installed on the bottom of the conveying box (1), a base plate (4) is fixedly installed on the output ends of the two hydraulic cylinders (3), a locking block (5) is arranged on the bottom of the base plate (4), a motor (6) is fixedly installed in the middle of the left side face of the conveying box (1), the output end of the motor (6) penetrates through the conveying box (1) and is fixedly provided with a spiral rod (7), a propelling blade (8) is arranged on the surface of the spiral rod (7), a bearing seat (9) is rotatably connected to one end, far away from the motor (6), of the spiral rod (7), the right end of the bearing seat (9) is fixedly connected with the right inner wall of the right side of the conveying box (, and the right flank fixed mounting of conveying case (1) has the processing case (12), open-ended (13) have been seted up between the right flank of processing case (12) left surface and conveying case (1), and the top fixed mounting who handles case (12) has air exhauster (14), air exhauster (14) right side intercommunication has out tuber pipe (15), it is linked together with the right flank of dust collecting box (11) to go out the one end that air exhauster (14) were kept away from in tuber pipe (15), the left side intercommunication of handling case (12) has air-supply line (16), the one end that air exhauster (14) were kept away from in air-supply line (16) runs through and extends to the inside and the fixedly connected with dust cage (17) of handling case (12), the inside of handling case (12) is equipped with filter screen (18) and flitch (19) down, and the right side bottom intercommunication of handling case (12) has discharging pipe (20).

2. The grain conveyor of claim 1, wherein: the quantity of locking piece (5) is four, and four locking pieces (5) are the rectangle and distribute in the bottom of base plate (4), and the bottom of four locking pieces (5) all is equipped with the slipmat.

3. The grain conveyor of claim 1, wherein: the propelling blades (8) are horizontally distributed in a staggered mode at equal intervals, and gaps are reserved between the propelling blades (8) and the inner walls of the upper side and the lower side of the conveying box (1).

4. The grain conveyor of claim 1, wherein: the opening (13) is square with the side length of three centimeters.

5. The grain conveyor of claim 1, wherein: the bottom of the dust collection cover (17) is completely attached to the upper surface of the filter screen (18).

6. The grain conveyor of claim 1, wherein: the blanking plate (19) is arranged in an inclined mode, and an included angle between the surface of the blanking plate (19) and the bottom of the treatment box (12) is eight degrees.