CN213161891U

CN213161891U - Machinery is used in crops screening

Info

Publication number: CN213161891U
Application number: CN202020697533.0U
Authority: CN
Inventors: 尤慧; 何静静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-05-11
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a machinery is used in crops screening, including the box, the upside of box is provided with the feeder hopper, and first logical groove has all been seted up to the both sides of box, and one side fixed mounting of box has the air-blower, and the opposite side fixed mounting of box has the suction hood, and the first connecting pipe of one side fixedly connected with of suction hood, one side fixed mounting of box have first collecting box, and the other end of first connecting pipe extends to the inside of first collecting box. The utility model discloses a setting of air-blower, suction hood, first connecting pipe, first collecting box, air exhauster and second connecting pipe has realized the operation of getting rid of less dust and impurity in the crops, through the setting of first motor, pivot, blade and through-hole, plays the effect of carrying out the water conservancy diversion to crops, makes the crops of adding disperse more, and less dust and impurity are separated more easily in the crops, strengthens the effect of getting rid of dust and impurity, has promoted the practicality of device.

Description

Machinery is used in crops screening

Technical Field

The utility model relates to the field of machinary, specifically be a machinery is used in crops screening.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like. The generalized agricultural machinery also comprises forestry machinery, fishery machinery and rural subsidiary machinery such as silkworm, beekeeping, edible fungus cultivation and the like. Agricultural machinery belongs to relative concept, refers to a general term for all machinery used in agriculture, animal husbandry, forestry and fishery, and belongs to the category of agricultural implements. The popularization of agricultural machinery is called agricultural mechanization.

Crops need filter the impurity in the crops after receiving, and the most simple structure of current crops screening machinery, inconvenient use, and the screening effect is not good, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a machine for screening crops.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crops screening machinery, includes the box, the upside of box is provided with the feeder hopper, first logical groove has all been seted up to the both sides of box, one side fixed mounting of box has the air-blower, the opposite side fixed mounting of box has the suction hood, the first connecting pipe of one side fixedly connected with of suction hood, one side fixed mounting of box has first collecting box, the other end of first connecting pipe extends to the inside of first collecting box, one side fixed mounting of first collecting box has the air exhauster, the air intake fixedly connected with second connecting pipe of air exhauster, the other end of second connecting pipe extends to the inside of first collecting box, the inside fixed mounting of box has the swash plate, the downside fixedly connected with discharging pipe of swash plate.

Preferably, a first protective net is arranged inside the first through groove close to one side of the air blower, and a second protective net is arranged at one end of the second connecting pipe.

Preferably, one side fixed mounting of feeder hopper has first motor, the output fixedly connected with pivot of first motor, the outside fixed mounting of pivot has the blade, the through-hole has been seted up on the surface of blade.

Preferably, the inside of box is provided with the second collecting box, the bottom of second collecting box is provided with the screen cloth, the equal fixed mounting in both sides of second collecting box has first connecting plate, the second logical groove has all been seted up to the both sides of box, the other end of first connecting plate extends to the outside of box, the equal fixed mounting in both sides of box has the protecting crust, the inside fixed mounting of protecting crust has the second motor, the output fixedly connected with cam of second motor, the bottom of box is provided with the third collecting box.

Preferably, a first sliding rod is fixedly mounted inside the second through groove, the first connecting plate is connected with the first sliding rod in a sliding mode, and a first spring is arranged on the outer side of the first sliding rod.

Preferably, the two sides of the second collecting box are fixedly provided with second connecting plates, the two sides of the inner wall of the box body are provided with grooves, a second slide bar is fixedly arranged inside each groove, the second connecting plates are connected with the second slide bar in a sliding mode, and a second spring is arranged on the outer side of the second slide bar.

Preferably, one side of the box body is provided with a door plate, the lower side of the box body is rotatably connected with universal wheels, and one side of the box body is fixedly provided with a handrail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of air-blower, suction hood, first connecting pipe, first collecting box, air exhauster and second connecting pipe has realized the operation of getting rid of less dust and impurity in the crops, through the setting of first motor, pivot, blade and through-hole, plays the effect of carrying out the water conservancy diversion to crops, makes the crops of adding disperse more, and less dust and impurity are separated more easily in the crops, strengthens the effect of getting rid of dust and impurity, has promoted the practicality of device.

2. The utility model discloses a first connecting plate, second lead to groove, second motor, cam, first spring, second spring and third collecting box's setting, realize carrying out the operation of screening to the crops in the second collecting box, and the crops of selecting fall into the inside of third collecting box, and convenient the collection has further promoted the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a box body 1, a feed hopper 2, a first through groove 3, an air blower 4, a first protective net 5, a dust hood 6, a first connecting pipe 7, a first collecting box 8, a suction fan 9, a second connecting pipe 10, a second protective net 11, an inclined plate 12, a discharge pipe 13, a second collecting box 14, a screen 15, a first connecting plate 16, a second through groove 17, a first sliding rod 18, a first spring 19, a protective shell 20, a second motor 21, a cam 22, a second connecting plate 23, a groove 24, a second sliding rod 25, a second spring 26, a third collecting box 27, a first motor 28, a rotating shaft 29, blades 30, a through hole 31, a door plate 32, a universal wheel 33 and a handrail 34.

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. 1-3, a crop screening machine comprises a box body 1, a feeding hopper 2 is disposed on the upper side of the box body 1, a first motor 28 is fixedly mounted on one side of the feeding hopper 2, a rotating shaft 29 is fixedly connected to the output end of the first motor 28, a blade 30 is fixedly mounted on the outer side of the rotating shaft 29, a through hole 31 is formed in the surface of the blade 30, the rotating shaft 29 is driven by the first motor 28 to rotate, the rotating shaft 29 drives the rotating blade 30 to rotate, the first motor 28, the rotating shaft 29, the blade 30 and the through hole 31 are arranged to guide the crop, so that the added crop is more dispersed, smaller dust and impurities in the crop are more easily separated, the removing effect of the dust and the impurities is enhanced, the practicability of the device is improved, the first through grooves 3 are formed in both sides of the box body 1, an air blower 4 is fixedly mounted on one side of the box body 1, a first protective net 5 is disposed inside the first, the inside through the first logical groove 3 that is close to air-blower 4 one side sets up first protection network 5, prevent that crops from getting into the inside of air-blower 4, the opposite side fixed mounting of box 1 has suction hood 6, one side fixedly connected with first connecting pipe 7 of suction hood 6, one side fixed mounting of box 1 has first collecting box 8, the other end of first connecting pipe 7 extends to the inside of first collecting box 8, one side fixed mounting of first collecting box 8 has air exhauster 9, the air intake fixedly connected with second connecting pipe 10 of air exhauster 9, the other end of second connecting pipe 10 extends to the inside of first collecting box 8, blow off less dust and impurity in the crops through air-blower 4, the suction that air exhauster 9 work produced carries dust and impurity to the inside of first collecting box 8 through suction hood 6 and first connecting pipe, through air-blower 4, suction hood 6, First connecting pipe 7, first collecting box 8, the setting of air exhauster 9 and second connecting pipe 10, the operation of getting rid of less dust and impurity in the crops has been realized, the one end of second connecting pipe 10 is provided with second protection network 11, one end through at second connecting pipe 10 sets up second protection network 11, prevent that crops from getting into the inside of second connecting pipe 10, the inside fixed mounting of box 1 has swash plate 12, the downside fixedly connected with discharging pipe 13 of swash plate 12, make things convenient for crops to get into discharging pipe 13 through the inside fixed mounting swash plate 12 at box 1, one side of box 1 is provided with door plant 32, the downside of box 1 is rotated and is connected with universal wheel 33, one side fixed mounting of box 1 has handrail 34.

Referring to fig. 1-3, a second collection box 14 is disposed inside a box body 1, a screen 15 is disposed at the bottom of the second collection box 14, first connection plates 16 are fixedly mounted on both sides of the second collection box 14, second through grooves 17 are disposed on both sides of the box body 1, the other end of the first connection plate 16 extends to the outside of the box body 1, first slide bars 18 are fixedly mounted inside the second through grooves 17, the first connection plates 16 are slidably connected with the first slide bars 18, first springs 19 are disposed on the outside of the first slide bars 18, protective cases 20 are fixedly mounted on both sides of the box body 1, a second motor 21 is fixedly mounted inside the protective cases 20, a cam 22 is fixedly connected to an output end of the second motor 21, second connection plates 23 are fixedly mounted on both sides of the second collection box 14, grooves 24 are disposed on both sides of an inner wall of the box body 1, and second slide bars 25 are fixedly mounted inside the grooves 24, the second connecting plate 23 is connected with the second sliding rod 25 in a sliding manner, the second connecting plate 23 is fixedly arranged on two sides of the second collecting box 14, the second connecting plate 23 is connected with the second sliding rod 25 in a sliding manner, the effect of limiting the second collecting box 14 is achieved, the stability of the second collecting box 14 is enhanced, the second spring 26 is arranged on the outer side of the second sliding rod 25, the third collecting box 27 is arranged at the bottom of the box body 1, the cam 22 is driven by the second motor 21 to rotate, the first connecting plate 16 and the second collecting box 14 are driven by the two cams 22 to vibrate, the first connecting plate 16 and the second collecting box 14 are driven to reset by matching with the arrangement of the first spring 19 and the second spring 26, the operation of screening the crops in the second collecting box 14 is realized by the arrangement of the first connecting plate 16, the second through groove 17, the second motor 21, the cam 22, the first spring 19, the second spring 26 and the third collecting box 27, the crops of selecting fall into the inside of third collecting box 27, conveniently collect, have further promoted the practicality of device.

The working principle is as follows: when the crop screening machine is used, crops are added through the feed hopper 2, the first motor 28 is started to drive the rotating shaft 29 to rotate, the rotating shaft 29 drives the rotating blade 30 to rotate, the crop is guided to be dispersed, smaller dust and impurities in the crops are blown out through the air blower 4, the dust and the impurities are conveyed to the inside of the first collecting box 8 through the dust hood 6 and the first connecting pipe by suction force generated by the work of the exhaust fan 9, the crops enter the inside of the second collecting box 14 through the discharge pipe 13, the second motor 21 is started to drive the cam 22 to rotate, the first connecting plate 16 and the second collecting box 14 are driven to vibrate by the two cams 22, the first connecting plate 16 and the second collecting box 14 are driven to reset by matching with the arrangement of the first spring 19 and the second spring 26, and the crop screening operation on the crops in the second collecting box 14 is realized, the crops of selecting fall into the inside of third collecting box 27, and all consumer in this scheme all supplies power through external power source.

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 crops screening machinery, includes box (1), its characterized in that: the upper side of the box body (1) is provided with a feed hopper (2), the two sides of the box body (1) are respectively provided with a first through groove (3), one side of the box body (1) is fixedly provided with an air blower (4), the other side of the box body (1) is fixedly provided with a dust hood (6), one side of the dust hood (6) is fixedly connected with a first connecting pipe (7), one side of the box body (1) is fixedly provided with a first collecting box (8), the other end of the first connecting pipe (7) extends to the inside of the first collecting box (8), one side of the first collecting box (8) is fixedly provided with an air exhauster (9), the air inlet of the air exhauster (9) is fixedly connected with a second connecting pipe (10), the other end of the second connecting pipe (10) extends to the inside of the first collecting box (8), the inside of the box body (1) is fixedly provided with an inclined, the lower side of the inclined plate (12) is fixedly connected with a discharge pipe (13).

2. The crop screening machine of claim 1, further comprising: a first protective net (5) is arranged inside the first through groove (3) close to one side of the air blower (4), and a second protective net (11) is arranged at one end of the second connecting pipe (10).

3. The crop screening machine of claim 1, further comprising: one side fixed mounting of feeder hopper (2) has first motor (28), the output fixedly connected with pivot (29) of first motor (28), the outside fixed mounting of pivot (29) has blade (30), through-hole (31) have been seted up on the surface of blade (30).

4. The crop screening machine of claim 1, further comprising: the improved garbage collection box is characterized in that a second collection box (14) is arranged inside the box body (1), a screen (15) is arranged at the bottom of the second collection box (14), first connection plates (16) are fixedly mounted on two sides of the second collection box (14), second through grooves (17) are formed in two sides of the box body (1), the other end of each first connection plate (16) extends to the outer side of the box body (1), protective shells (20) are fixedly mounted on two sides of the box body (1), a second motor (21) is fixedly mounted inside each protective shell (20), a cam (22) is fixedly connected to the output end of each second motor (21), and a third collection box (27) is arranged at the bottom of the box body (1).

5. The crop screening machine of claim 4, wherein: a first sliding rod (18) is fixedly mounted inside the second through groove (17), the first connecting plate (16) is connected with the first sliding rod (18) in a sliding mode, and a first spring (19) is arranged on the outer side of the first sliding rod (18).

6. The crop screening machine of claim 4, wherein: the two sides of the second collecting box (14) are fixedly provided with second connecting plates (23), the two sides of the inner wall of the box body (1) are provided with grooves (24), second sliding rods (25) are fixedly arranged in the grooves (24), the second connecting plates (23) are connected with the second sliding rods (25) in a sliding mode, and second springs (26) are arranged on the outer sides of the second sliding rods (25).

7. The crop screening machine of claim 1, further comprising: one side of box (1) is provided with door plant (32), the downside of box (1) is rotated and is connected with universal wheel (33), one side fixed mounting of box (1) has handrail (34).