CN215466111U

CN215466111U - Agricultural corn kernel screening equipment

Info

Publication number: CN215466111U
Application number: CN202120544900.8U
Authority: CN
Inventors: 沈景锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-01-11
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses agricultural corn kernel screening equipment, which comprises a box body, wherein an air feeder and a negative pressure draught fan are respectively arranged on two sides of the box body, a screening plate and a conveying plate are arranged in a cavity of the box body, the screening plate and the conveying plate are arranged from top to bottom and are arranged in opposite directions in an inclined and downward mode, the screening plate and the conveying plate are arranged on a plurality of elastic frames and are connected with first vibrators, and a discharge chute is arranged at the tail end of the screening plate.

Description

Agricultural corn kernel screening equipment

Technical Field

The utility model relates to agricultural production equipment, in particular to agricultural corn kernel screening equipment.

Background

The corn has higher nutritive value and is an excellent grain crop. As a high-yield grain crop in china, corn is an important feed source in animal husbandry, aquaculture, and the like, and is one of indispensable raw materials for food, medical care, light industry, chemical industry, and the like.

Corn is after shelling the technology, owing to have debris such as broken leaves dust and need clear up, simultaneously because the granule size of corn exists differently, has big small granule and non-full granule, directly carries out whole sale, influences whole quality, consequently need carry out effectual screening and distinguish to obtain bigger economic value, do not have the professional equipment to the kernel of corn classified screening in the existing market, market is comparatively vacant.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide agricultural corn kernel screening equipment with reasonable structural design.

The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a kernel of corn screening installation for agricultural, includes the box the both sides of box be provided with forced draught blower and negative pressure draught fan respectively, the cavity of box in be provided with sieve flitch and delivery board, sieve flitch and delivery board be top-down and the slope sets up downwards in the opposite direction, sieve flitch and delivery board set up on a plurality of elastic racks and be connected with first vibrator, the tail end of sieve flitch be provided with the blown down tank, the inner setting of blown down tank under the tail end of sieve flitch, the blown down tank lead to outside the box, the blown down tank be provided with the second vibrator, be provided with feed opening at the upper end upside of sieve flitch, be provided with discharge opening in the below of delivery board.

Further: the elastic frame include fixing base, bolt post, spring and nut, the wall of fixing base and box fixed, bolt post fixed with the fixing base, sieve flitch and defeated flitch be provided with the through-hole and wear to locate on the bolt post and carry on spacingly through nut and bolt post cooperation, the spring wear to establish at the bolt post and press from both sides and locate fixing base and corresponding sieve flitch or defeated flitch between.

Compared with the prior art, the utility model has the following advantages and effects: this product sets up the sieve material through the multilayer, can carry out the quality classification to the kernel of corn, obtains the kernel of corn of different granules size, is convenient for carry out the classification in market, distinguishes the whole quality and the hierarchical sale of kernel of corn, with the profit maximize, this structure can select for use suitable quantity to filter for use according to actual need, adaptability is high, market promotion and modular production of being convenient for, in this structure sieve material board adopt swing joint, connect through bolt post and nut cooperation, the installation of convenient dismantlement, the sieve material board of suitable model of being convenient for change has spring structure, effectively improves the vibrations effect of vibrator, improves the down efficiency of kernel of corn

Drawings

FIG. 1 is a schematic view of the combined structure of corn kernel screening equipment according to an embodiment of the utility model.

FIG. 2 is a schematic view of the internal structure of the corn kernel screening apparatus according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an elastic frame according to an embodiment of the present invention.

The reference numbers: the device comprises a box body 1, a blower 2, a negative pressure draught fan 3, a sieve plate 11, a conveying plate 12, an elastic frame 4, a first vibrator 13, a discharge chute 14, a second vibrator 15, a fixed seat 41, a bolt column 42, a spring 43, a nut 44, a feeding port cover plate 5 and a discharge port base 6.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Referring to fig. 1-3, this embodiment is an agricultural kernel of corn screening installation, including box 1 the both sides of box 1 be provided with forced draught blower 2 and negative pressure draught fan 3 respectively, the cavity of box 1 in be provided with sieve flitch 11 and delivery board 12, sieve flitch 11 and delivery board be top-down and the slope of opposite direction sets up downwards, sieve flitch 11 and delivery board set up on a plurality of elastic frame 4 and be connected with first vibrator 13, the tail end of sieve flitch 11 be provided with blown down tank 14, the inner of blown down tank 14 set up under sieve flitch 11's tail end, blown down tank 14 outside leading to box 1, blown down tank 14 be provided with second vibrator 15, be provided with feed opening on sieve flitch 11's upper end upside, be provided with discharge opening in the below of delivery board 12, elastic frame 4 include fixing base 41, the fixed seat, Bolt column 42, spring 43 and nut 44, the fixing base 41 fixed with the wall of box 1, bolt column 42 fixed with fixing base 41, sieve flitch 11 and defeated flitch be provided with the through-hole and wear to locate on bolt column 42 and carry on spacingly through nut 44 and bolt column 42 cooperation, spring 43 wear to establish at bolt column 42 and press from both sides and locate fixing base 41 and corresponding sieve flitch 11 or defeated flitch between.

The product has reasonable structural design, can be used in a modularized way, can be stacked up and down by adopting the equipment, can be used for screening plates with different screening apertures by replacing the screening plates with different screening apertures, for example, as shown in figure 1, a feed inlet cover plate 5 is arranged at the top, a waste outlet base is arranged at the bottom, corn material after grain stripping enters an upper screening plate 11 through the feed inlet cover plate 5, corn grains smaller than corresponding screening apertures fall through the screening apertures and are screened by screening equipment arranged below the feed conveying plate, reserved corn grains fall into a discharge chute 14 through the tail end of the screening plate 11, the structure is also provided with a blower 2 and a negative pressure draught fan 3 at two sides, the blower 2 blows up light impurities or dust through the screening apertures and is led out through the negative pressure draught fan 3, and simultaneously the blower 2 can blow up and convey upwards a small part of the impurities or dust left on the feed conveying plate (non-perforated plate), and draw forth through negative pressure draught fan 3, this structure sets up the sieve material through the multilayer, can carry out the quality classification to the kernel of corn, obtains the kernel of corn of different particle sizes, is convenient for carry out the classification in market, distinguishes the whole quality and the hierarchical sale of kernel of corn, with the profit maximize, this structure can select for use suitable quantity to screen according to actual need, adaptability is high, be convenient for marketing and modular production, in this structure sieve material board 11 adopt swing joint, connect through stud 42 and nut 44 cooperation, the installation is conveniently dismantled, the sieve material board 11 of the suitable model of being convenient for change has spring 43 structure, effectively improves the vibrations effect of vibrator, improves the down efficiency of kernel of corn.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a kernel of corn screening installation for agricultural which characterized in that: the power distribution box comprises a box body, the both sides of box be provided with forced draught blower and negative pressure draught fan respectively, the cavity of box in be provided with sieve flitch and delivery board, sieve flitch and delivery board be top-down and the slope of opposite direction sets up downwards, sieve flitch and delivery board set up on a plurality of elastic support and be connected with first vibrator, the tail end of sieve flitch be provided with the blown down tank, the inner setting of blown down tank under the tail end of sieve flitch, the blown down tank access to outside the box, the blown down tank be provided with the second vibrator, be provided with charge-in opening at the upper end upside of sieve flitch, be provided with discharge opening in the below of delivery board.

2. The agricultural corn kernel screening device according to claim 1, wherein: the elastic frame include fixing base, bolt post, spring and nut, the wall of fixing base and box fixed, bolt post fixed with the fixing base, sieve flitch and defeated flitch be provided with the through-hole and wear to locate on the bolt post and carry on spacingly through nut and bolt post cooperation, the spring wear to establish at the bolt post and press from both sides and locate fixing base and corresponding sieve flitch or defeated flitch between.