CN221062883U - Waste leather recycling and refining device - Google Patents
Waste leather recycling and refining device Download PDFInfo
- Publication number
- CN221062883U CN221062883U CN202322753302.3U CN202322753302U CN221062883U CN 221062883 U CN221062883 U CN 221062883U CN 202322753302 U CN202322753302 U CN 202322753302U CN 221062883 U CN221062883 U CN 221062883U
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- CN
- China
- Prior art keywords
- drying box
- waste leather
- crushing
- drying
- refining device
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- 239000010985 leather Substances 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- 238000007670 refining Methods 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 235000019730 animal feed additive Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a waste leather recycling and refining device, which relates to the technical field of waste leather recycling and comprises a drying box, wherein the top of the drying box is fixedly communicated with a crushing bin, a drying mechanism is arranged on the drying box, and a pair-roller type crushing mechanism is arranged in the crushing bin. According to the utility model, the driving motor is used for controlling the driving gear to rotate, and then under the mutual meshing action of the driving gear and the two transmission gears, the two crushing rollers on the two rotating shafts can rotate relatively to fully crush the waste leather entering the crushing bin, so that the crushing effect is convenient to improve; the hot air is sent into each air supply cover through the multistage air supply pipe by the air heater, the hot air is evenly sent into the drying box by each air supply cover, and crushed waste leather can be continuously conveyed by the conveyor belts distributed at equal intervals, so that the drying time of the waste leather in the drying box can be effectively prolonged, the effect of full drying is realized, and the drying effect is convenient to improve.
Description
Technical Field
The utility model relates to the technical field of waste leather recycling, in particular to a waste leather recycling and refining device.
Background
At present, waste leather is mainly subjected to procedures of cleaning, crushing, drying and the like in the recovery and refining process, enters a refining device to extract industrial gelatin and industrial protein, and can be used as a nonstandard animal feed additive, so that the waste leather is recovered and utilized. However, the existing waste leather recycling and refining device has poor crushing effect, and has the defects of poor drying effect caused by insufficient drying, so that certain improvement is needed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a waste leather recycling and refining device, which effectively solves the problems that the traditional waste leather recycling and refining device is poor in crushing effect and poor in drying effect due to uneven drying.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The waste leather recycling and refining device comprises a drying box, wherein a crushing bin is fixedly communicated with the top of the drying box, a drying mechanism is arranged on the drying box, and a pair-roller type crushing mechanism is arranged in the crushing bin;
The pair roller type crushing mechanism comprises a driving assembly, two rotating shafts rotatably installed in the crushing bin, two crushing rollers sequentially fixedly connected to the two rotating shafts, two transmission gears sequentially fixedly sleeved on the two rotating shafts, and the two crushing rollers are meshed with each other.
As one preferable, the driving assembly comprises a driving motor fixedly arranged on the side wall of the crushing bin and a driving gear fixedly sleeved on the output shaft of the driving motor.
Preferably, the two transmission gears are meshed with each other and are located outside the crushing bin, and the driving gear is meshed with an adjacent transmission gear.
As a preference, the drying mechanism comprises an air heater fixedly arranged on the outer wall of the bottom of the drying box, an air supply cover which is fixedly communicated with one side of the drying box in sequence and is distributed at equal intervals, and a conveyor belt which is arranged in the drying box and is distributed at equal intervals.
As a preferable mode, the air outlet end of the air heater is communicated with each air supply cover through a multi-stage air supply pipe, and the bottom of the drying box is provided with a discharge hole.
As a preference, two support frames are welded on the outer walls of the lower parts of the two sides of the drying box, and rubber damping foot pads are adhered on the outer walls of the bottoms of the four support frames.
The beneficial effects of the utility model are as follows:
1. A double-roller type crushing mechanism is designed in the crushing bin, a driving motor is used for controlling a driving gear to rotate, and then under the mutual meshing action of the driving gear and two transmission gears, two crushing rollers on two rotating shafts can rotate relatively to fully crush waste leather entering the crushing bin, so that the crushing effect is convenient to improve;
2. The drying mechanism is designed on the drying box, hot air is sent into each air supply cover through the multistage air supply pipe by the air heater, the hot air is evenly sent into the drying box by each air supply cover, crushed waste leather can be continuously conveyed by the conveyor belts distributed at equal intervals, and the drying time of the waste leather in the drying box can be effectively prolonged, so that the effect of full drying is realized, and the drying effect is convenient to improve.
Drawings
FIG. 1 is a schematic view of the overall front view of the three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a crushing bin according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a drying oven according to the present utility model;
Fig. 4 is a schematic front view of the front of the drying oven according to the present utility model.
In the figure: 1. a drying box; 2. crushing the bin; 3. a rotating shaft; 4. a pulverizing roller; 5. a transmission gear; 6. a driving motor; 7. a drive gear; 8. an air heater; 9. an air supply cover; 10. a conveyor belt; 11. a multi-stage blast pipe; 12. a discharge port; 13. a support frame; 14. rubber shock-absorbing foot pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, Referring to fig. 1-2, a waste leather recycling and refining device comprises a drying box 1, a crushing bin 2 and a pair-roller type crushing mechanism arranged in the crushing bin 2;
The crushing bin 2 is fixedly communicated with the top of the drying box 1, and the double-roller crushing mechanism comprises the following components:
Two rotating shafts 3: the two rotating shafts 3 are all connected with the inner walls of the two sides of the drying box 1 through two bearings;
Two pulverizing rollers 4: the two crushing rollers 4 are sequentially and fixedly connected to the two rotating shafts 3, and the two crushing rollers 4 are meshed with each other and are positioned in the crushing bin 2;
Two transmission gears 5: the two transmission gears 5 are sequentially and fixedly sleeved on the two rotating shafts 3, and the two transmission gears 5 are meshed with each other and are positioned outside the crushing bin 2;
And a driving assembly: the device comprises a driving motor 6 fixed on the side wall of the crushing bin 2 through bolts and a driving gear 7 fixedly sleeved on the output shaft of the driving motor 6, wherein the driving gear 7 is meshed with an adjacent transmission gear 5;
two supporting frames 13 are welded on the outer walls of the lower parts of the two sides of the drying box 1, and rubber damping foot pads 14 are adhered on the outer walls of the bottoms of the four supporting frames 13, so that stability of the device in the use process is guaranteed;
In this embodiment, a roller-type crushing mechanism is designed in the crushing bin 2, the driving gear 7 is controlled to rotate by the driving motor 6, and then under the mutual meshing action of the driving gear 7 and the two transmission gears 5, the two crushing rollers 4 on the two rotating shafts 3 can rotate relatively to fully crush the waste leather entering the crushing bin 2, so that the crushing effect is improved conveniently.
Example 2, with reference to fig. 3-4, this example is optimized on the basis of example 1, specifically: the waste leather recycling and refining device also comprises a drying mechanism arranged on the drying box 1;
The drying mechanism comprises an air heater 8 fixed on the outer wall of the bottom of the drying box 1 through bolts, an air supply cover 9 which is fixedly communicated with one side of the drying box 1 in sequence and distributed at equal intervals, and a conveyor belt 10 which is arranged in the drying box 1 and distributed at equal intervals;
The air outlet end of the air heater 8 is communicated with each air supply cover 9 through a multi-stage air supply pipe 11, and the bottom of the drying box 1 is provided with a discharge port 12;
In this embodiment, the drying mechanism is designed on the drying box 1, hot air is sent into each air supply cover 9 through the multistage air supply pipe 11 by the air heater 8, the hot air is evenly sent into the drying box 1 by each air supply cover 9, and crushed waste leather is continuously conveyed by the conveyor belt 10 distributed at equal intervals, so that the drying time of the waste leather in the drying box 1 can be effectively prolonged, the effect of full drying is realized, and the drying effect is convenient to improve.
The working principle of the utility model is as follows:
Firstly, a driving motor 6 is used for controlling a driving gear 7 to rotate, and then under the mutual meshing action of the driving gear 7 and two transmission gears 5, two crushing rollers 4 on two rotating shafts 3 can relatively rotate to fully crush waste leather entering a crushing bin 2;
Secondly, waste leather after smashing can drop in the stoving case 1, send into each air supply cover 9 through multistage blast pipe 11 with hot-blast through air heater 8 this moment, send into stoving case 1 with hot-blast even by each air supply cover 9 to waste leather after smashing can be carried in succession by equidistantly distributed's conveyer belt 10, can effectively prolong the stoving time of waste leather in stoving case 1, thereby realized the effect of fully stoving, be convenient for improve stoving effect.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The waste leather recycling and refining device comprises a drying box (1), and is characterized in that a crushing bin (2) is fixedly communicated with the top of the drying box (1), a drying mechanism is arranged on the drying box (1), and a double-roller type crushing mechanism is arranged in the crushing bin (2);
The pair roller type crushing mechanism comprises a driving assembly, two rotating shafts (3) rotatably installed in the crushing bin (2), two crushing rollers (4) fixedly connected onto the two rotating shafts (3) in sequence and two transmission gears (5) fixedly sleeved onto the two rotating shafts (3) in sequence, and the two crushing rollers (4) are meshed with each other.
2. The waste leather recycling and refining device according to claim 1, wherein the driving assembly comprises a driving motor (6) fixedly arranged on the side wall of the crushing bin (2) and a driving gear (7) fixedly sleeved on an output shaft of the driving motor (6).
3. The waste leather recycling and refining device according to claim 1, wherein two transmission gears (5) are meshed with each other and are positioned outside the crushing bin (2), and the driving gear (7) is meshed with the adjacent transmission gear (5).
4. The waste leather recycling and refining device according to claim 1, wherein the drying mechanism comprises an air heater (8) fixedly arranged on the outer wall of the bottom of the drying box (1), an air supply cover (9) which is fixedly communicated with one side of the drying box (1) in sequence and is distributed at equal intervals, and a conveyor belt (10) which is arranged in the drying box (1) at equal intervals.
5. The waste leather recycling and refining device according to claim 4, wherein the air outlet end of the air heater (8) is communicated with each air supply cover (9) through a multi-stage air supply pipe (11), and a discharge opening (12) is formed in the bottom of the drying box (1).
6. The waste leather recycling and refining device according to claim 1, wherein two supporting frames (13) are welded on the outer walls of the lower parts of the two sides of the drying box (1), and rubber damping foot pads (14) are adhered on the outer walls of the bottoms of the four supporting frames (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753302.3U CN221062883U (en) | 2023-10-13 | 2023-10-13 | Waste leather recycling and refining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753302.3U CN221062883U (en) | 2023-10-13 | 2023-10-13 | Waste leather recycling and refining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221062883U true CN221062883U (en) | 2024-06-04 |
Family
ID=91250967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322753302.3U Active CN221062883U (en) | 2023-10-13 | 2023-10-13 | Waste leather recycling and refining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221062883U (en) |
-
2023
- 2023-10-13 CN CN202322753302.3U patent/CN221062883U/en active Active
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