CN109208122B

CN109208122B - Down feather grading and collecting system

Info

Publication number: CN109208122B
Application number: CN201811302169.7A
Authority: CN
Inventors: 华新福
Original assignee: Shucheng County Huaxiang Down Co ltd
Current assignee: Shucheng County Huaxiang Down Co ltd
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2021-12-21
Anticipated expiration: 2038-11-02
Also published as: CN109208122A

Abstract

The invention discloses a down feather grading and collecting system which comprises a barrel, a plurality of blowers, a conical roller, an upper roller and other parts.

Description

Down feather grading and collecting system

Technical Field

The invention relates to the technical field of down feather processing, in particular to a down feather grading and collecting system.

Background

The down feather has the advantages of light weight and good warm-keeping effect, thereby being widely used at present. Wherein, in the eiderdown processing, different eiderdown grades need to be selected. At present, the common mode is that the branches of the branches are repeatedly knocked up and down to bring down feather with better quality. Obviously, such an approach is laborious and inefficient.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a down feather grading and collecting system which has the characteristics of capability of automatically separating and collecting down feathers according to grades, higher efficiency and more labor saving.

In order to achieve the purpose, the invention adopts the technical scheme that: the down feather grading and collecting system comprises a cylinder body with a vertical axial lead,

the barrel is characterized in that a first left opening, a second left opening and a third left opening are sequentially arranged on the left side wall of the barrel from bottom to top, a first right opening, a second right opening and a third right opening are sequentially arranged on the right side wall of the barrel from bottom to top, the first left opening is aligned with the first right opening, the second left opening is aligned with the second right opening, the third left opening is aligned with the third right opening, and the barrel is further provided with a lower opening and an upper opening;

a first blower with an upward blowing direction is arranged in the lower opening;

a conveying belt moving from left to right penetrates through the first left opening and the first right opening, a plurality of air holes are formed in the conveying belt, a spring plate perpendicular to the moving direction of the conveying belt is fixed on the upper side surface of the conveying belt, a rubber plate extending downwards and perpendicular to the moving direction of the conveying belt is fixed on the lower side surface of the conveying belt, the spring plate is matched with the upper edges of the first left opening and the first right opening, and the rubber plate is matched with the lower edges of the first left opening and the first right opening;

a second blower in the right blowing direction is arranged in the second left opening, a conical rotating part with a thin upper end and a thick lower end is arranged in the second right opening, a rotating shaft of the conical rotating part is vertically positioned on the right side surface of the barrel, first spring needles are densely distributed on the circumferential side surface of the conical rotating part, second spring needles are densely distributed on the upper end surface of the conical rotating part, and an edge extending upwards is arranged on the edge of the upper end surface of the conical rotating part;

a third blower with a right blowing direction is arranged in the third left opening, a fourth blower with a left blowing direction is arranged in the third right opening, and the blowing amount of the fourth blower is larger than that of the third blower;

the upper opening is provided with an upper roller with a horizontal rotating shaft, and the circumferential surface of the upper roller is densely provided with third spring needles.

After adopting the structure, compared with the prior art, the invention has the advantages that: can separate and collect eiderdown according to the grade by oneself, efficiency is higher, comparatively laborsaving. The down feather grading and collecting system provided by the invention has the advantages that the down feathers of different grades can have different heights when blown by wind, the down feathers of different grades are automatically collected, the down feather grading and collecting system is very convenient, the participation degree of manpower is reduced, the efficiency is improved, and the down feather grading and collecting system is labor-saving.

Drawings

The invention is further illustrated with reference to the following figures and examples:

fig. 1 is a front sectional view of an embodiment of the present invention.

In the figure:

10. a cylinder body 111, a first left opening, 112, a first right opening, 121, a second left opening, 122, a second right opening, 131, a third left opening, 132, a third right opening, 14, a lower opening, 15, an upper opening;

20. a first blower;

30. a conveyor belt 31, a spring plate 32 and a rubber plate;

40. a second blower;

50. a conical rotating part 51, a first spring pin 52, a second spring pin 53 and an edge;

60. a third blower;

70. a fourth blower;

80. upper roller 81, third pogo pins.

Detailed Description

Example, see figure 1: the down feather grading and collecting system comprises a cylinder 10 with a vertical axis.

Specifically, the method comprises the following steps:

the left side wall of the cylinder 10 is sequentially provided with a first left opening 111, a second left opening 121 and a third left opening 131 from bottom to top, and the right side wall of the cylinder 10 is sequentially provided with a first right opening 112, a second right opening 122 and a third right opening 132 from bottom to top. The first left opening 111 is aligned with the first right opening 112, the second left opening 121 is aligned with the second right opening 122, and the third left opening 131 is aligned with the third right opening 132. By aligned is meant at the same height. A first blower 20 is provided in the lower opening 14 in an upward blowing direction. The cartridge 10 also has a lower opening 14 and an upper opening 15;

the first left opening 111 and the first right opening 112 pass through a belt 30 moving from left to right. The conveyor belt 30 is provided with a plurality of ventilation holes (not shown) to allow the wind blown by the first blower 20 to pass through. A spring plate 31 perpendicular to the moving direction of the conveyor belt 30 is fixed to the upper surface of the conveyor belt 30, and a rubber plate 32 extending downward and perpendicular to the moving direction of the conveyor belt 30 is fixed to the lower surface of the conveyor belt 30. The spring plate 31 is fitted to the upper edges of the first left and

right openings

111 and 112, and the rubber plate 32 is fitted to the lower edges of the first left and

right openings

111 and 112. That is, the spring plate 31 is blocked by the upper edges of the first left opening 111 and the first right opening 112, so that the conveyor belt 30 can generate jolt and jump after obliquely passing through the first left opening 111 and the first right opening 112; the rubber plate 32 can close the lower portions of the first left opening 111 and the first right opening 112 to some extent.

The second left opening 121 is provided with a second blower 40 arranged at right direction, and the second right opening 122 is provided with a conical rotating member 50 with a thinner upper end and a thicker lower end. The rotation axis of the conical rotation member 50 is vertically located on the right side of the cylinder 10 such that half of the conical rotation member 50 is located inside the cylinder 10 and half is located outside the cylinder 10. The conical rotating member 50 is densely distributed with first spring pins 51 on the circumferential side surface, the conical rotating member 50 is densely distributed with second spring pins 52 on the upper end surface, and the edge of the upper end surface of the conical rotating member 50 is provided with an edge 53 extending upwards. The rim 53 is preferably formed in a conical tube shape having a large upper end and a small lower end.

The third left opening 131 is provided with a third blower 60 with a right blowing direction, the third right opening 132 is provided with a fourth blower 70 with a left blowing direction, and the blowing amount of the fourth blower 70 is larger than that of the third blower 60.

An upper roller 80 with a horizontal rotating shaft is arranged at the upper opening 15, and third spring needles 81 are densely distributed on the circumferential surface of the upper roller 80.

The working principle of the invention is as follows: down to be classified is placed on the conveyor belt 30 into the interior of the drum 10. Under the action of the first blower 20 and the jolt of the conveyor belt 30, the down flies upward and the higher the grade, the greater the height of the fly. That is, the lowest down feather grade will still follow the movement of the conveyor 30 and then exit the first right opening 112 for collection; the down feather with higher grade flies to the height of the second left opening 121, moves to the right after being blown by the second blower 40, is taken out by the first spring needle 51 on the side surface of the conical rotating member 50, and is collected; although the down feather with the higher grade moves to the right for a larger distance under the action of the second blower 40, the down feather has a faster upward speed, so that the down feather can continuously rise over the conical rotating member 50 until the down feather is moved to the right by the blowing force of the third blower 60, and the speed of the down feather in the left-right direction is reduced to zero after the down feather is subjected to the blowback force of the fourth blower 70, and then the down feather falls into the edge 53 of the upper end surface of the conical rotating member 50 and is collected by the second spring pin 52; the highest grade down flies to a higher height and is collected by the third pogo pins 81 on the upper roller 80.

It should be noted that:

the first pogo pins 51, the second pogo pins 52, and the third pogo pins 81 may be provided with a perforated strainer for collecting down. Meanwhile, the blowing force of each blower (including the first blower, the second blower, the third blower and the fourth blower) should be adjusted according to the actual use condition. The cylindrical body 10 may be inclined so that its upper end is on the right and lower end is on the left.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Eiderdown is collecting system in grades is vertical barrel (10) including the axial lead, its characterized in that:

a first left opening (111), a second left opening (121) and a third left opening (131) are sequentially arranged on the left side wall of the barrel body (10) from bottom to top, a first right opening (112), a second right opening (122) and a third right opening (132) are sequentially arranged on the right side wall of the barrel body (10) from bottom to top, the first left opening (111) is aligned to the first right opening (112), the second left opening (121) is aligned to the second right opening (122), the third left opening (131) is aligned to the third right opening (132), and the barrel body (10) is further provided with a lower opening (14) and an upper opening (15);

a first blower (20) with an upward blowing direction is arranged in the lower opening (14);

a conveyor belt (30) moving from left to right penetrates through the first left opening (111) and the first right opening (112), a plurality of air holes are formed in the conveyor belt (30), a spring plate (31) perpendicular to the moving direction of the conveyor belt (30) is fixed on the upper side surface of the conveyor belt (30), a rubber plate (32) extending downwards and perpendicular to the moving direction of the conveyor belt (30) is fixed on the lower side surface of the conveyor belt (30), the spring plate (31) is matched with the upper edges of the first left opening (111) and the first right opening (112), the rubber plate (32) is matched with the lower edges of the first left opening (111) and the first right opening (112), the spring plate (31) is blocked by the upper edges of the first left opening (111) and the first right opening (112), and obliquely passes through the first left opening (111) and the first right opening (112), the conveyor belt (30) can generate jolt and jump; the rubber plate (32) can close the lower parts of the first left opening (111) and the first right opening (112) to a certain degree;

a second blower (40) which is arranged in the second left opening (121) and has a right blowing direction is arranged in the second left opening (121), a conical rotating part (50) with a thinner upper end and a thicker lower end is arranged in the second right opening (122), a rotating shaft of the conical rotating part (50) is vertically positioned on the right side surface of the barrel body (10), first spring needles (51) are densely distributed on the circumferential side surface of the conical rotating part (50), second spring needles (52) are densely distributed on the upper end surface of the conical rotating part (50), and an edge of the upper end surface of the conical rotating part (50) is provided with an edge (53) which extends upwards;

a third blower (60) with a right blowing direction is arranged in the third left opening (131), a fourth blower (70) with a left blowing direction is arranged in the third right opening (132), and the blowing amount of the fourth blower (70) is larger than that of the third blower (60);

an upper roller (80) with a horizontal rotating shaft is arranged at the upper opening (15), and third spring needles (81) are densely distributed on the circumferential surface of the upper roller (80).