CN216786367U

CN216786367U - Cooling machine for down feather processing

Info

Publication number: CN216786367U
Application number: CN202123299690.XU
Authority: CN
Inventors: 方祥军; 方俊峰
Original assignee: Huangchuan Xiangfa Down Products Co ltd
Current assignee: Huangchuan Xiangfa Down Products Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-21
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of down feather processing auxiliary equipment, and particularly relates to a cooling machine for down feather processing.

Description

Cooling machine for down feather processing

Technical Field

The utility model belongs to the technical field of down feather processing auxiliary equipment, and particularly relates to a cooler for down feather processing.

Background

After the down feather is screened, ash removed, cleaned, dehydrated and dried, the dried down feather is cooled to normal temperature, and is subjected to whipping and fluffing treatment, and dust mixed in the down feather is removed again; heat is usually removed using water or air as a coolant; the existing down feather cooling device comprises a cooling fan, a stirring main shaft, a motor, an air inlet lock opening and a feather outlet, wherein the cooling fan is arranged on a cooling box and communicated with the cooling box through an air suction pipe, the stirring main shaft is arranged in the cooling box and provided with a stirring beating rod, the motor is arranged below one side of the cooling box and connected with the stirring main shaft through a belt wheel and a belt, and the air inlet lock opening and the feather outlet are arranged on one side of the cooling box.

The patent document with the application number of CN201810655588.2 discloses a cooler for eiderdown processing, including cooler bin, collecting box, all be provided with the feed inlet on the cooler bin both sides wall, the feed inlet top just is located the cooler bin both sides wall and all is provided with the cooling wind gap, the cooling wind gap is connected with the cooling body that is located the cooler bin outer wall, the feed inlet below just is located the cooler bin both sides wall and all is provided with the blowing wind gap, it is connected with the blowing mechanism that is located the cooler bin outer wall to blow the material wind gap, the blowing mechanism is connected with the reposition of redundant personnel deflector that is located the cooler bin, the cooler bin bottom is provided with the discharge gate, the collecting box is located the below of discharge gate. The problems that the existing down feather cooling process is slow, the down feather cooling effect is not obvious and the like are solved; compact structure can realize quick cooling through setting up two reposition of redundant personnel deflectors, has increased cooling efficiency.

However, the following problems still exist in the patent:

firstly, the method comprises the following steps: the air driven by the fan is cooled after passing through the refrigerating sheet and then contacts with the down feather to realize cooling, but the air flow speed is very high, and the cooling is not enough to completely cool the down feather only by passing through the refrigerating sheet.

Secondly, the method comprises the following steps: the eiderdown is dried the back and is blown away from the reposition of redundant personnel deflector by cold wind, and the eiderdown can be scattered everywhere in the cooler bin and overflow, is unfavorable for collecting to two sets of material mechanisms that blow set up with the fan symmetry, blow the eiderdown in the reposition of redundant personnel deflector of one side to the opposite side reposition of redundant personnel deflector in easily, cause the card material, influence machining efficiency easily.

Thirdly, after the down feather enters the collecting box, the down feather possibly flows back along the side wall of the diversion guide plate under the action of wind pressure, so that the down feather is not beneficial to collection.

The utility model provides a cooling machine for down feather processing, which effectively solves the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a cooling machine for down feather processing, which solves the background technical problems.

The specific technical scheme is as follows:

a cooler for down feather processing comprises a cooling box, wherein the lower parts of the left side wall and the right side wall of the cooling box are communicated with a feeding pipe, splitter plates are fixedly arranged on the inner walls of the left side wall and the right side wall of the cooling box below the feeding pipe, mounting boxes are arranged on the upper parts of the left side wall and the right side wall of the cooling box, motors are fixedly arranged on the side walls of the two mounting boxes outside the cooling box, fan blades are fixedly arranged on output shafts of the two motors, a down filtering plate is arranged at one end of each mounting box in the cooling box, the outer walls of the left side wall and the right side wall at the bottom end of the splitter plates are communicated with a refrigerator, the refrigerator is communicated with a fan, a refrigerating sheet is arranged in the refrigerator, a pipeline is spirally wound on the refrigerating sheet, one end of the pipeline is communicated with the fan, and the other end of the pipeline is communicated with the cooling box;

and the top wall of the cooling box is provided with a guide plate at the symmetrical center of the two flow dividing plates.

Preferably, the guide plate comprises an inverted step and a triangular plate is fixedly mounted on the lower end face of the step.

Preferably, the lower end face end of the step is located between the upper bottom wall and the lower bottom wall of the installation box.

Preferably, the top ends of the two flow dividing plates are both positioned in the lower end surface of the step.

Preferably, the anti-backflow plate inclined towards the center of the bottom wall of the cooling box is fixedly installed on one side, opposite to the two flow distribution plates, of each flow distribution plate.

Preferably, a plurality of refrigeration plates are arranged in the two installation boxes at intervals between the fan blades and the down filtering plates.

The utility model has the beneficial effects that: the bottom end of the splitter plate is communicated with a pipeline, the pipeline is spirally wound on the refrigerating sheet, so that the uniformity of air cooling in the pipeline is ensured, the down feather can be cooled down to a lower temperature, the uniform cooling of the down feather is ensured, the guide plate is fixedly arranged on the top wall of the cooling box, air flowing along the side wall of the guide plate is formed under the action of the guide plate, the down feather above the cooling box can be collected to the bottom of the cooling box, and the side wall of the splitter plate is provided with the anti-backflow plate inclined towards the center of the bottom wall of the cooling box, so that the down feather is prevented from flowing back along the side wall of the splitter class under the action of the air pressure, and the efficient collection of the down feather is realized.

Drawings

FIG. 1 is a schematic front elevational view in full section of the present invention.

Fig. 2 is a schematic cross-sectional view of the refrigerator of the present invention.

FIG. 3 is a schematic view of the wind direction flow of the present invention.

In the figure, a cooling box 1, a flow distribution plate 2, a refrigerator 3, a pipeline 4, a refrigerating sheet 5, a fan 6, a feeding pipe 7, an installation box 8, a fan 9, a refrigerating plate 10, a ladder platform 11, a triangular plate 12 and an anti-return plate 13 are arranged.

Detailed Description

The foregoing and other objects, features and advantages of the utility model will be apparent from the following detailed description of the embodiments taken in conjunction with the accompanying drawings in fig. 1-2. The following examples are given to illustrate the structures and to be referred to in the drawings.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

In order to solve the problems in the prior art, the embodiment provides a cooling machine for down feather processing, which comprises a cooling box 1, wherein the lower parts of the left and right side walls of the cooling box 1 are both communicated with a feeding pipe 7, the inner walls of the left and right sides of the cooling box 1 are both fixedly provided with splitter plates 2 below the feeding pipe 7, one opposite sides of the two splitter plates 2 are both fixedly provided with anti-backflow plates 13, the two anti-backflow plates 13 are symmetrically arranged and are both inclined towards the center of the bottom wall of the cooling box 1, the side walls of the left and right sides of the cooling box 1 are both communicated with a refrigerating machine 3, the communication part of the refrigerating machine 3 and the cooling box 1 is positioned at the bottom end of the splitter plates 2, a refrigerating sheet 5 is arranged in the refrigerating machine 3, a pipeline 4 is spirally wound on the refrigerating sheet 5, one end of the pipeline 4 is communicated with a fan 6, the other end of the pipeline is communicated with the cooling box 1, an air inlet of the fan 6 is provided with a filter screen for preventing external impurities from entering the fan 6, the upper parts of the left and right side walls of the cooling box 1 are both provided with an installation box 8, two installation boxes 8 are positioned above the top end of the splitter plate 2, motors are fixedly arranged on the side walls of the two installation boxes 8 outside the cooling box 1, fan blades are fixedly arranged on output shafts of the two motors, a down filtering plate is arranged at one end of the two installation boxes 8 in the cooling box 1, a down filtering plate is also arranged at the position where the pipeline 4 is communicated with the cooling box 1, down is prevented from overflowing to the refrigerator 3 or flying to the outside along the installation boxes 8, a plurality of refrigerating plates 10 are arranged in the two installation boxes 8 at intervals between the fan blades and the down filtering plate, the temperature of the refrigerating plates 10 close to the inside of the cooling box 1 is lower and lower than the room temperature, air inlet holes are reserved on the side walls of the installation boxes 8, a guide plate is arranged on the top wall of the cooling box 1 and positioned at the symmetrical center of the splitter plate 2, the guide plate comprises an inverted step 11 and a triangular plate 12 fixedly arranged at the bottom end of the step 11, and the lower end surface of the step 11 is positioned between the upper bottom wall and the lower bottom wall of the installation box 8, The top ends of the two flow dividing plates 2 are positioned in the lower end surface of the step 11.

In this embodiment, the motor, the refrigerator 3, the refrigeration plate 10, and the fan 6 are all connected to an external power supply.

The specific use process of the embodiment is as follows:

the fan 6, the refrigerator 3, the motor and the refrigerating plates 10 are started one by one, the fan 6 sucks air into the pipeline 4, the air spirally rises around the refrigerating sheets 5 along the pipeline 4, the temperature of the air continuously drops in the rising process, then the air is separated from the pipeline 4 and enters the cooling box 1, the dried down feather enters the cooling box 1 through the feeding pipe 7, is blown away by the cold air and moves along the splitter plates 2, the top ends of the two splitter plates 2 are positioned in the lower end face of the step 11, therefore, the air blown out from the refrigerator 3 can drive the down feather to flow along the triangular plate 12, the motor drives the fan blades to rotate to drive the air to enter the installation box 8, then the air is cooled by the plurality of groups of refrigerating plates 10, blown to the dispersed down feather and blows the down feather towards the guide plates, because the bottom face of the step 11 is positioned between the upper wall and the lower wall of the installation box 8, part of cold air blown out from the fan 9 is in contact with the side wall of the step 11 and then changes direction to flow along the step 11, form the wind that the slope was blown to blow the eiderdown and move down to one side, avoid the wind of orthotropic to drive the eiderdown direct impact on the set-square 12 kick-back and fall into flow distribution plate 2 once more in, influence the eiderdown and carry, the eiderdown falls into 1 bottom of cooler bin down along the set-square 12 following current, and under the effect of anti-return plate 13, the eiderdown can not move up along flow distribution plate 2 outer walls because of the wind pressure, guarantees to ensure the collection of eiderdown, later the eiderdown is carried next process of falling.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are included in the scope of the present invention.

Claims

1. A cooler for down feather processing comprises a cooling box, wherein the lower parts of the left side wall and the right side wall of the cooling box are communicated with a feeding pipe, splitter plates are fixedly arranged on the inner walls of the left side wall and the right side wall of the cooling box below the feeding pipe, mounting boxes are arranged on the upper parts of the left side wall and the right side wall of the cooling box, motors are fixedly arranged on the side walls of the two mounting boxes outside the cooling box, fan blades are fixedly arranged on output shafts of the two motors, a down filtering plate is arranged at one end of each mounting box in the cooling box, the outer walls of the left side wall and the right side wall at the bottom end of the splitter plates are communicated with a refrigerator, the refrigerator is communicated with a fan, a refrigerating sheet is arranged in the refrigerator, a pipeline is spirally wound on the refrigerating sheet, one end of the pipeline is communicated with the fan, and the other end of the pipeline is communicated with the cooling box;

2. The cooling machine for down feather processing as claimed in claim 1, wherein the deflector comprises an inverted step and a triangular plate is fixedly mounted on the lower end surface of the step.

3. The cooling machine for down processing as claimed in claim 2, wherein the lower end face of the step is located between the upper and lower bottom walls of the mounting box.

4. The cooler for down processing according to claim 3, wherein the top ends of the two flow dividing plates are located inside the lower end surface of the step.

5. The cooling machine for down feather processing as claimed in claim 4, wherein anti-backflow plates inclined toward the center of the bottom wall of the cooling box are fixedly mounted on opposite sides of the two splitter plates.

6. The cooling machine for down feather processing as claimed in claim 1, wherein a plurality of refrigeration plates are provided in the two installation cases at intervals between the fan blades and the down filtering plates.