Down feather blanking and sorting device

Abstract

The falling down feather sorting device comprises a transition box and a falling assembly, the transition box is communicated with the interior of the falling assembly, a plurality of down feather inlets are formed in the end face of one side of the transition box, the bottom of the transition box is connected with the falling assembly, an air guiding pipe is arranged on one side of the bottom of the transition box, and the end of one side of the air guiding pipe is connected with an air source. A plurality of air outlet holes are formed in the air guide pipe fitting and communicate with the interior of the discharging assembly; a plurality of air inlet holes are formed in one side of the middle of the blanking assembly, two down outlets are formed in the lower portion of the blanking assembly, one down outlet corresponds to the air inlet holes, the height of the down outlet is larger than that of the other down outlet, a transparent second sealing plate is arranged on at least one side of the blanking assembly, and the second sealing plate is arranged above the air inlet holes. The down fallen material sorting device has the advantages of being reasonable in structure, small in occupied space, capable of achieving down fallen material sorting, capable of guaranteeing the screening effect and the like.

Description

Technical Field

[0001] The utility model relates to the field of down processing equipment, and particularly relates to a down blanking and sorting device. Background Art

[0002] In order to ensure the quality of down during the down processing process, the down is often screened during the down processing process. At present, the down mostly adopts a horizontal transportation method during the screening process, and the following disadvantages exist during this transportation process:

[0003] 1. It is easy to have the situation where the down overlaps and covers each other;

[0004] 2. Impurities such as dust on the down will adhere to the surface of the horizontal transportation device, affecting the subsequent screening effect of the down;

[0005] 3. In order to ensure the screening effect of the down, the horizontal transportation device required by this screening method needs to have a certain length, occupying a large space. Content of the Utility Model

[0006] The purpose of the utility model is to provide a down blanking and sorting device to solve one or more of the above-mentioned prior art problems.

[0007] The utility model provides a down blanking and sorting device, which includes a transition box and a blanking assembly. The inside of the transition box and the blanking assembly are interconnected.

[0008] A plurality of fluff inlets are arranged on one side end face of the transition box. The bottom of the transition box is connected to the blanking assembly. One side of the bottom of the transition box is provided with an air guiding pipe component. One end of the air guiding pipe component is connected to an air source. A plurality of air outlet holes are arranged on the air guiding pipe component, and the air outlet holes are communicated with the inside of the blanking assembly;

[0009] A plurality of air inlet holes are arranged on one side of the middle part of the blanking assembly. Two fluff outlets are arranged at the lower part of the blanking assembly. One of the fluff outlets is arranged corresponding to the air inlet holes, and the height of the fluff outlet is greater than the height of the other fluff outlet. At least one transparent second sealing plate is arranged on at least one side of the blanking assembly, and the second sealing plate is arranged above the air inlet holes.

[0010] In some embodiments,

[0011] The fluff inlets are arranged at the upper part of one side end face of the transition box, and this side end face is an inclined first guiding plate;

[0012] The bottom of the transition box is provided with an inclined second guiding plate;

[0013] The first guiding plate and the second guiding plate are respectively arranged on both sides of the transition box;

[0014] At least one side of the transition box is provided with a transparent sealing plate;

[0015] One side of the air inlet hole is connected to a nozzle controlled by a solenoid valve, and the nozzle is connected to a gas source.

[0016] In some embodiments,

[0017] A transition cavity is provided inside the transition box, and the inner end faces of the first guiding plate and the second guiding plate are both the cavity walls of the transition cavity;

[0018] A vertically arranged blanking cavity is provided inside the blanking assembly, the transition cavity is communicated with the blanking cavity, and the air inlet hole is communicated with the blanking cavity;

[0019] The air outlet hole is arranged downward, and the air outlet hole is communicated with the blanking cavity;

[0020] A strengthening assembly is provided at the bottom of the connecting seat.

[0021] In some embodiments, the height where the bottom of the first guiding plate is located is greater than the height where the bottom of the second guiding plate is located, the height where the top of the second guiding plate is located is less than the height where the top of the first guiding plate is located, the cavity wall above the second guiding plate in the transition cavity is vertically arranged, and both the first guiding plate and the second guiding plate are inclined towards the blanking cavity in the direction from top to bottom.

[0022] In some embodiments, the height where the bottom of the second guiding plate is located is less than the height where the air outlet hole on the air guiding pipe member is located.

[0023] In some embodiments,

[0024] The air outlet holes on the air guiding pipe member are arranged in rows, and the positions of the air outlet holes correspond to the position of the center of the blanking cavity;

[0025] A number of air inlet holes are evenly arranged on the blanking assembly.

[0026] In some embodiments,

[0027] At least one transparent second sealing plate is provided on each side of the blanking assembly, and the second sealing plates on both sides are arranged correspondingly.

[0028] In some embodiments, a light source member is provided at the bottom and / or the inner side of the second sealing plate.

[0029] In some embodiments, a light source member is provided outside the blanking assembly, and the position of the light source member corresponds to the position of the second sealing plate.

[0030] In some embodiments, the light source member is a light strip.

[0031] The advantages of the down feeding and sorting device of the present utility model are as follows: reasonable structure, small occupied space, effectively reducing the possibility of dust and other impurities contained in the down adhering to the inner wall of the feeding cavity, capable of realizing down feeding and sorting, effectively reducing the possibility of down overlapping and covering each other during the sorting process, and ensuring the screening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic structural diagram of the down feeding and sorting device in some embodiments of the present utility model;

[0033] Figure 2 It is a schematic structural diagram of the down feeding and sorting device after adding a first box body and a second box body in some embodiments of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] Combined with Figure 1 and Figure 2 As shown in the content, this embodiment provides a down feeding and sorting device including a transition box 401 and a feeding component 403. The interior of the transition box 401 is in communication with that of the feeding component 403.

[0035] A plurality of fluff inlets 413 are provided on one side end face of the transition box 401. The bottom of the transition box 401 is connected to the feeding component 403. An air guiding pipe component 402 is provided on one side of the bottom of the transition box 401. One side end of the air guiding pipe component 402 is connected to a gas source. A plurality of air outlet holes are provided on the air guiding pipe component 402, and the air outlet holes are in communication with the interior of the feeding component 403.

[0036] A plurality of air inlet holes are provided on one side in the middle of the feeding component 403. Two fluff outlets are provided at the lower part of the feeding component 403, namely a first fluff outlet and a second fluff outlet 405 (the second fluff outlet 405 can be arranged on the side surface of the lower part of the feeding component 403 as shown in Figure 1 or can be directly arranged at the bottom of the feeding component 403). The first fluff outlet is arranged corresponding to the air inlet holes, and the height of the first fluff outlet is greater than the height of the second fluff outlet 405. At least one transparent second sealing plate 431 is provided on at least one side of the feeding component 403. The second sealing plate 431 is arranged above the air inlet holes to better view non-compliant down and sundries before sorting. The non-compliant down includes contaminated feathers, etc., and the specific standards can be set as required.

[0037] The gas introduced through the above-mentioned air outlet holes can, on the one hand, make the connection between the transition box 401 and the feeding component 403 in a negative pressure state, so that the transmission process of the down in the transition box 401 to the feeding component 403 is smoother; on the other hand, the introduced gas can also play a certain role in controlling the falling speed of the down.

[0038] In some specific implementation manners, the down-feeding port is arranged at the upper part of one side end face of the transition box, and this side end face is the first guiding plate 412 which is inclined;

[0039] The bottom of the transition box 401 is provided with an inclined second guiding plate 414;

[0040] The first guiding plate 412 and the second guiding plate 414 are respectively arranged on two sides of the transition box 401. Through the arrangements of the first guiding plate 412 and the second guiding plate 414, the down can be effectively introduced into the interior of the blanking assembly 403;

[0041] At least one side of the transition box 401 is provided with a transparent sealing plate, such as Figure 1 and Figure 2 the first sealing plate 411 shown in

[0042] One side of the air inlet hole is connected to a nozzle controlled by an electromagnetic valve. The nozzle is connected to a gas source. The gas ejected from the nozzle acts on the non-conforming down through the air hole 441 and the air inlet hole to blow out the non-conforming down through the first down outlet. The air inlet hole herein can be arranged in the middle of the blanking assembly 403. The electromagnetic valve can be manually controlled or directly controlled by an existing control program, and is specifically set as required according to the prior art. A connecting seat 404 can be added on one side of the air inlet hole described herein. The air hole 441 is arranged corresponding to the air inlet hole on the connecting seat 404. One side of the air hole 441 is communicated with the air inlet hole, and the other side of the air hole 441 is connected to the nozzle.

[0043] In some specific implementation manners,

[0044] A transition cavity is arranged inside the transition box 401. The inner side end faces of the first guiding plate 412 and the second guiding plate 414 are both the cavity walls of the transition cavity;

[0045] A vertically arranged blanking cavity is arranged inside the blanking assembly 403. The transition cavity is communicated with the blanking cavity, the air inlet hole is communicated with the blanking cavity, and the cavity walls of the transition cavity and the blanking cavity are both flat and smooth;

[0046] The air outlet hole is arranged downward and is communicated with the blanking cavity;

[0047] The bottom of the connecting seat is provided with a strengthening assembly.

[0048] In some specific implementations, the first guide plate 412 and the second guide plate 414 are respectively arranged on both sides of the transition box 401, the height of the bottom of the first guide plate 412 is greater than the height of the bottom of the second guide plate 414, the height of the top of the second guide plate 414 is less than the height of the top of the first guide plate 412, the cavity wall above the second guide plate 414 in the transition cavity is vertically arranged, the air guide pipe 402 is arranged on the same side as the first guide plate 412, and the air guide pipe 402 is arranged below the first guide plate 412, the first guide plate 412 and the second guide plate 414 are both inclined toward the blanking cavity from top to bottom, and the arrangement of the first guide plate 412 and the second guide plate 414 forms a step-by-step guiding effect of the down, so as to guide the down into the blanking cavity. Sometimes (when the down guided on the first guide plate 412 slides onto the second guide plate 414), when the down falls onto the second guide plate, it can also have a certain dispersing effect on the down sliding along the first guide plate 412, which can effectively prevent the down from piling up into lumps and falling.

[0049] The height of the bottom of the second guide plate 414 is less than the height of the air outlet on the air guide pipe, so as to ensure that the downward gas introduced through the air outlet on the air guide pipe forms a negative pressure area where the lower part of the transition chamber is connected with the blanking chamber, so as to ensure smooth transmission of the down falling along the second guide plate 414, and at the same time, it can also enhance the falling speed of the down falling from the first guide plate 412 to the second guide plate 414, and even make the down collide with the second guide plate 414, thereby further breaking up and dispersing the down, and effectively reducing the phenomenon that the down clumps together to cover up defects.

[0050] In some specific implementations,

[0051] The air outlet holes on the air duct 402 are arranged in a row, and the positions of the air outlet holes correspond to the positions of the centers of the blanking chamber;

[0052] A plurality of air inlet holes are evenly distributed on the blanking assembly 403 .

[0053] At least one transparent second sealing plate 431 is provided on both sides of the blanking component 403, and the second sealing plates 431 on both sides are arranged correspondingly, so that it is convenient to observe the falling down from both sides of the blanking component 403, so as to conduct a more comprehensive observation and detection of the down, thereby providing a guarantee for the sorting effect.

[0054] In some specific implementation manners, a light source component may be additionally provided inside and / or outside the blanking component 403 to supplement light in the blanking cavity. When the light source component is arranged inside the blanking component 403, the light source component may be arranged at the bottom and / or the inner side of the second sealing plate. The position of the light source component corresponds to the position of the second sealing plate 431. On the one hand, it ensures that the light emitted by the light source component can effectively act on the blanking cavity inside the second sealing plate 431. On the other hand, it avoids the light source component from obstructing a person or a device (such as a camera) observing the down through the second sealing plate. Herein, the light source component may be a light strip.

[0055] In some specific implementation manners, in combination with Figure 2 the content shown, a first box body 406 and a second box body 407 may be respectively arranged corresponding to the first fluff outlet and the second fluff outlet 405 at the lower part of the down blanking and sorting device. The first box body 406 and the second box body 407 are arranged to receive the down discharged through the corresponding first fluff outlet and the second fluff outlet 405. Transparent third sealing plates 461 and fourth sealing plates 471 may be respectively arranged corresponding to the first box body 406 and the second box body 407. Through the arrangement of the third sealing plates 461 and the fourth sealing plates 471, it is convenient for users to better observe and understand the situations inside the first box body 406 and the second box body 407. The first box body 406 and / or the second box body 407 are both provided with a discharge port connected to a blower. Through the action of the blower sucking outwards, a negative pressure space can be formed inside the corresponding first box body 406 and / or the second box body 407 to ensure the smooth falling of the down.

[0056] The above unmentioned matters can be directly implemented by using the existing technology, so they will not be elaborated herein.

[0057] The above description is only the preferred manner of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several similar deformations and improvements can still be made, and these should also be regarded as the protection scope of the present utility model.

Claims

1. A down material sorting device, characterized in that, It includes a transition box and a blanking component, and the interior of the transition box is interconnected with that of the blanking component. On one side end face of the transition box, there are several fluff inlets. The bottom of the transition box is connected to the blanking component. On one side of the bottom of the transition box, there is an air guiding pipe component. One end of the air guiding pipe component is connected to an air source, and there are several air outlet holes on the air guiding pipe component, and the air outlet holes are communicated with the interior of the blanking component. On one side in the middle of the blanking component, there are several air inlet holes. There are two fluff outlets at the lower part of the blanking component. One of the fluff outlets is arranged corresponding to the air inlet hole, and the height where this fluff outlet is located is greater than the height where the other fluff outlet is located. At least one side of the blanking component is provided with a transparent second sealing plate, and the second sealing plate is arranged above the air inlet hole.

2. The down blanking and sorting device according to claim 1, characterized in that The fluff inlet is arranged at the upper part of one side end face of the transition box, and this side end face is an inclined first guiding plate. The bottom of the transition box is provided with an inclined second guiding plate. The first guiding plate and the second guiding plate are respectively arranged on both sides of the transition box. At least one side of the transition box is provided with a transparent sealing plate. One side of the air inlet hole is connected to a nozzle controlled by an electromagnetic valve, and the nozzle is connected to an air source.

3. The down blanking and sorting device according to claim 2, characterized in that There is a transition cavity inside the transition box, and the inner end faces of the first guiding plate and the second guiding plate are both the cavity walls of the transition cavity. There is a vertically arranged blanking cavity inside the blanking component. The transition cavity is communicated with the blanking cavity, and the air inlet hole is communicated with the blanking cavity. The air outlet hole is arranged downward, and the air outlet hole is communicated with the blanking cavity.

4. The down blanking and sorting device according to claim 3, characterized in that, The height where the bottom of the first guiding plate is located is greater than the height where the bottom of the second guiding plate is located. The height where the top of the second guiding plate is located is less than the height where the top of the first guiding plate is located. The cavity wall above the second guiding plate in the transition cavity is vertically arranged, and both the first guiding plate and the second guiding plate are inclined downward towards the blanking cavity along the up-down direction.

5. The down blanking and sorting device according to claim 4, characterized in that, The height where the bottom of the second guiding plate is located is less than the height where the air outlet holes on the air guiding pipe component are located.

6. The down blanking and sorting device according to claim 3, characterized in that The air outlet holes on the air guiding pipe component are arranged in rows, and the positions of the air outlet holes correspond to the position of the center of the blanking cavity. Several air inlet holes are evenly arranged on the blanking component.

7. The down blanking and sorting device according to claim 1, characterized in that At least one transparent second sealing plate is respectively arranged on both sides of the blanking component, and the second sealing plates on both sides are arranged corresponding to each other.

8. The down blanking and sorting device according to claim 7, wherein, A light source component is provided at the bottom and / or the inner side of the second sealing plate.

9. The down blanking and sorting device according to claim 7, wherein, A light source component is provided outside the blanking component, and the position of the light source component corresponds to the position of the second sealing plate.

10. The down feeding and sorting device according to claim 8 or 9, characterized in that, The light source component is a light strip.

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