CN216397097U - High efficiency pumpkin seed wind selector - Google Patents

Abstract

The utility model discloses a high-efficiency pumpkin seed winnowing device which comprises a shell, wherein a material receiving frame is arranged at the bottom end inside the shell, a material blowing port is connected to the side surface of the shell, and a material feeding pipe is connected to the top end of the shell. According to the utility model, the stirring rods are driven by the rotating shaft to rotate and stir the pumpkin seeds, so that the pumpkin seeds are discharged through gaps among the dispersing rods, and the pumpkin seeds are dispersed and winnowed, so that the pumpkin seeds can be blown up fully by wind power, and the full screening of the pumpkin seeds is facilitated. Set up inside the shell through the bellows, through the blowhole all around of bellows, 360 degrees blow up the pumpkin seeds for pumpkin seeds selection by winnowing is efficient, moreover, collects unnecessary abandonment seed through receiving the material bag.

Description

High efficiency pumpkin seed wind selector

Technical Field

The utility model relates to the technical field of pumpkin seed winnowing, in particular to a high-efficiency pumpkin seed winnowing device.

Background

The dried and mature seeds of the pumpkin seeds are flat and oval, one end of each seed is slightly sharp, the appearance of each seed is yellow and white, edges of each seed are slightly ridged, the length of each seed is about 1.2-2 cm, the width of each seed is about 0.7-1.2 cm, hairy antler is arranged on the surface of each seed, and the edges of each seed are more, so that the seeds are used as one of various denominations of the pumpkin seeds; the pumpkin seeds need to be screened, and air separation is generally selected.

In the existing high-efficiency pumpkin seed winnowing device, pumpkin seeds enter a winnowing shell once when being winnowed, so that the pumpkin seeds cannot be fully blown up by wind power, and the pumpkin seeds cannot be screened; meanwhile, the wind power blows in one direction only, so that the winnowing efficiency is low and the speed is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency pumpkin seed winnowing device to solve the problem that pumpkin seeds cannot be screened due to insufficient blowing of the pumpkin seeds by wind power caused by entering a winnowing shell once during winnowing of the pumpkin seeds.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high efficiency pumpkin seed wind selector, includes the shell, the material frame of receiving has been placed to the inside bottom of shell, the side of shell is connected with blowing mouth, the top of shell is connected with the inlet pipe.

Preferably, a dispersion rod is fixed at the bottom end inside the shell, a check ring is fixed on the surface of the dispersion rod, and a bottom plate is fixed at the bottom end of the dispersion rod.

Preferably, the motor is installed on the top of shell, the bottom of motor is connected with the pivot, the fixed surface of pivot has the puddler, the puddler is located the below of retaining ring.

Preferably, the dispersion rods are distributed in a circular gap mode, and the height of the retainer ring is not larger than that of the dispersion rods.

Preferably, the bottom end of the inside of the shell is provided with a blower, the top end of the blower is provided with a blast box, an air guide cavity is arranged inside the blast box, the air guide pipe is connected between the blast box and the blower, and the air guide pipe is communicated with the air guide cavity.

Preferably, the side surface of the blast box is provided with a blast hole, and the blast box is of a circular structure and is parallel to the bottom end of the shell.

Preferably, the middle of the blowing port is fixed with a support rod, the blowing port is of a circular structure, and the outer side of the blowing port is connected with a material receiving bag.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the stirring rods are driven by the rotating shaft to rotate and stir the pumpkin seeds, so that the pumpkin seeds are discharged through gaps among the dispersing rods, and the pumpkin seeds are dispersed and winnowed, so that the pumpkin seeds can be blown up fully by wind power, and the full screening of the pumpkin seeds is facilitated.

2. According to the pumpkin winnowing machine, the blast box is arranged inside the shell, the pumpkin seeds are blown up in 360 degrees through the air blowing holes on the periphery of the blast box, so that the pumpkin seeds are high in winnowing efficiency, and unnecessary waste seeds are collected through the material collecting bag.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a view of the utility model taken in the direction B-B of fig. 1.

In the figure: 1. a housing; 2. a blower; 3. a material receiving frame; 4. an air guide pipe; 5. a wind guide cavity; 6. a material receiving bag; 7. a support bar; 8. a blast box; 9. an air blowing hole; 10. a material blowing port; 11. a stirring rod; 12. a rotating shaft; 13. a feed pipe; 14. a motor; 15. a retainer ring; 16. a dispersion rod; 17. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 and 3, the high-efficiency pumpkin seed winnowing device comprises a housing 1, a material receiving frame 3 is arranged at the bottom end inside the housing 1, a material blowing port 10 is connected to the side surface of the housing 1, and a material feeding pipe 13 is connected to the top end of the housing 1.

A dispersing rod 16 is fixed at the bottom end in the shell 1, the dispersing rod 16 is perpendicular to the top end of the shell 1, the dispersing rod 16 is distributed in a circular gap mode, a retainer ring 15 is fixed on the surface of the dispersing rod 16, the height of the retainer ring 15 is not larger than that of the dispersing rod 16, and a bottom plate 17 is fixed at the bottom end of the dispersing rod 16; the top of shell 1 is installed motor 14, and the bottom of motor 14 is connected with pivot 12, and the fixed surface of pivot 12 has puddler 11, and puddler 11 is located the below of retaining ring 15.

This high efficiency pumpkin kind wind selector, during the use: the pumpkin seeds enter the shell 1 through the inlet pipe 13, the rotating shaft 12 is driven to rotate through the motor 14, the stirring rod 11 is driven to rotate to stir and disperse the pumpkin seeds, the check ring 15 blocks the excessive pumpkin seeds from scattering, the pumpkin seeds are discharged through gaps between the dispersing rods 16, the pumpkin seeds are dispersed and winnowed, the pumpkin seeds can be fully blown up by wind power, and the full screening of the pumpkin seeds is facilitated.

Example 2

Referring to fig. 1 and 2, the embodiment further illustrates an embodiment 1, in which a high-efficiency pumpkin seed winnowing device includes a housing 1, a material receiving frame 3 is disposed at the bottom end of the interior of the housing 1, a material blowing port 10 is connected to the side surface of the housing 1, and a material feeding pipe 13 is connected to the top end of the housing 1.

A dispersion rod 16 is fixed at the bottom end in the shell 1, a retainer ring 15 is fixed on the surface of the dispersion rod 16, and a bottom plate 17 is fixed at the bottom end of the dispersion rod 16; the blower 2 is installed at the bottom end of the inside of the housing 1, the blow box 8 is installed at the top end of the blower 2, the blow box 8 is installed at the bottom end of the bottom plate 17, and the diameter of the blow box 8 is equal to that of the bottom plate 17.

An air guide cavity 5 is arranged in the blast box 8, an air guide pipe 4 is connected between the blast box 8 and the blower 2, and the air guide pipe 4 is communicated with the air guide cavity 5; blow hole 9 is opened to blast box 8's side, and blast box 8 is circular structure, and parallel with the bottom of shell 1 to align with blowing mouth 10, the centre of blowing mouth 10 is fixed with bracing piece 7, supports the upper portion of shell 1, and blowing mouth 10 is circular structure, and the outside of blowing mouth 10 is connected with receipts material bag 6 for collect the discarded pumpkin kind that blows off.

In this embodiment, the pumpkin seeds fall from the 16 clearances of the dispersing rod, the air blower 2 blows air to the inside of the air blowing box 8 through the air guide pipe 4, and then blows air through the air blowing holes 9 around the air guide cavity 5, the pumpkin seeds are blown up by 360 degrees, the unnecessary pumpkin seeds are blown to the material blowing port 10, the unnecessary waste seeds are collected through the material collecting bag 6, the pumpkin seed winnowing efficiency is high, and the separation is sufficient.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. A high efficiency pumpkin seed wind selector, its characterized in that includes: the material receiving frame comprises a shell (1), wherein a material receiving frame (3) is placed at the bottom end inside the shell (1), a blowing opening (10) is connected to the side face of the shell (1), an inlet pipe (13) is connected to the top end of the shell (1), a dispersing rod (16) is fixed at the bottom end inside the shell (1), a retainer ring (15) is fixed on the surface of the dispersing rod (16), a bottom plate (17) is fixed at the bottom end of the dispersing rod (16), a motor (14) is installed at the top end of the shell (1), a rotating shaft (12) is connected at the bottom end of the motor (14), a stirring rod (11) is fixed on the surface of the rotating shaft (12), the stirring rod (11) is located below the retainer ring (15), the dispersing rod (16) is distributed in a circular gap, the height of the retainer ring (15) is not greater than that of the dispersing rod (16), an air blower (2) is installed at the bottom end inside the shell (1), the air-conditioning system is characterized in that a blast box (8) is installed at the top end of the air blower (2), an air guide cavity (5) is formed in the blast box (8), an air guide pipe (4) is connected between the blast box (8) and the air blower (2), and the air guide pipe (4) is communicated with the air guide cavity (5).

2. The high efficiency winnowing device for pumpkin seeds of claim 1, wherein: the side surface of the blast box (8) is provided with a blast hole (9), and the blast box (8) is of a circular structure and is parallel to the bottom end of the shell (1).

3. The high efficiency winnowing device for pumpkin seeds of claim 1, wherein: the middle of the blowing opening (10) is fixed with a support rod (7), the blowing opening (10) is of a circular structure, and the outer side of the blowing opening (10) is connected with a material receiving bag (6).

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