CN211683411U - Curtain coating processing equipment of degradable food packaging material - Google Patents
Curtain coating processing equipment of degradable food packaging material Download PDFInfo
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- CN211683411U CN211683411U CN201922439198.4U CN201922439198U CN211683411U CN 211683411 U CN211683411 U CN 211683411U CN 201922439198 U CN201922439198 U CN 201922439198U CN 211683411 U CN211683411 U CN 211683411U
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Abstract
The utility model relates to a packaging material curtain coating equipment technical field, and disclose degradable food packaging material's curtain coating processing equipment, comprises a workbench, trimming mechanism and winding mechanism, the lower fixed surface of workstation is connected with a plurality of supporting legs, the last fixed surface of workstation is connected with hollow heat conduction piece, the outer wall fixedly connected with stop gear of hollow heat conduction piece, the lower fixed surface of workstation is connected with the solid fixed box, the mounting hole has been seted up to the lateral wall of solid fixed box, and the fixed intercommunication of inner wall of mounting hole has refrigeration plant, the lower fixed surface of solid fixed box is connected with the air-blower, the output of air-blower passes through the lower fixed surface intercommunication of communicating pipe with the solid fixed box, the fixed intercommunication of lateral wall of solid fixed box has the connecting pipe, the lower fixed surface intercommunication of workstation and hollow heat conduction. The utility model discloses can effectively improve the cooling efficiency of degradable food packaging material curtain coating processing, improve degradable food packaging material's production efficiency simultaneously.
Description
Technical Field
The utility model relates to a packaging material curtain coating equipment technical field especially relates to degradable food packaging material's curtain coating processing equipment.
Background
In order to reduce plastic pollution, a plurality of food packages are packaged by adopting degradable materials at present, wherein the degradable films become most of food packaging materials, the degradable films have the functions and characteristics of traditional plastics, and can be split and degraded in natural environment through the action of microorganisms in soil and water or the action of ultraviolet rays in sunlight after the service life is reached, and finally enter the ecological environment again in a reduction form to return to the nature, and in the production process of the degradable films, raw materials are plasticized and melted by an extruder. Extruding the mixture through a T-shaped structure forming die, casting the mixture to the roll surface of a cooling roller which rotates stably in a sheet shape, cooling and shaping the diaphragm on the cooling roller, and then drawing and trimming the product to be rolled.
Most of the existing casting processing equipment for the degradable food packaging material is cooled by water, but the cooling speed of the water cooling is slow, so that the casting processing efficiency of the degradable food packaging material is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve in the prior art. Most of casting processing equipment for the degradable food packaging materials is cooled by water, but the cooling speed of the water cooling is slow, the casting processing efficiency of the degradable food packaging materials is seriously influenced, and the casting processing equipment for the degradable food packaging materials is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
curtain coating processing equipment of degradable food packaging material, including workstation, trimming mechanism and winding mechanism, the lower fixed surface of workstation is connected with a plurality of supporting legs, the last fixed surface of workstation is connected with hollow heat conduction piece, the outer wall fixedly connected with stop gear of hollow heat conduction piece, the fixed case of lower fixed surface of workstation is connected with, the mounting hole has been seted up to the lateral wall of fixed case, and the fixed intercommunication of inner wall of mounting hole has refrigeration plant, the lower fixed surface of fixed case is connected with the air-blower, the output of air-blower passes through the lower fixed surface intercommunication of communicating pipe with the fixed case, the fixed intercommunication of lateral wall of fixed case has the connecting pipe, the top of connecting pipe is passed the fixed surface intercommunication of workstation and hollow heat conduction piece, the last fixed surface of workstation is connected with precooling mechanism.
Preferably, the pre-cooling mechanism comprises a cooling tank fixedly connected with the upper surface of the workbench, the inner wall of the cooling tank is fixedly connected with a U-shaped hollow plate, the upper surface of the U-shaped hollow plate is fixedly communicated with a plurality of spray heads, the lower surface of the workbench is fixedly connected with a water tank, the inner wall of the water tank is fixedly connected with a water pump, the output end of the water pump is fixedly communicated with a first conduit, the top end of the first conduit penetrates through the lower surfaces of the workbench and the cooling tank and is fixedly communicated with the lower surface of the U-shaped hollow plate, the side wall of the cooling tank is fixedly communicated with a second conduit, and the bottom end of the second conduit is fixedly communicated with the outer wall of the water tank.
Preferably, the outer wall of the hollow heat conducting block is fixedly communicated with a third conduit, the bottom end of the third conduit penetrates through the lower surface of the workbench and the top end of the water tank and extends downwards, and the side wall of the top end of the water tank is fixedly communicated with a vent pipe.
Preferably, the limiting mechanism comprises supporting plates fixedly connected with the outer wall of the hollow heat conducting block, through holes are formed in the outer walls of the two supporting plates, and the hole wall of each through hole is rotatably connected with a compression roller through a rolling bearing.
Preferably, the hollow heat-conducting block and the cooling box are both made of stainless steel.
Compared with the prior art, the utility model provides a curtain coating processing equipment of degradable food packaging material possesses following beneficial effect:
the curtain coating processing equipment for the degradable food packaging material is provided with refrigeration equipment, an air blower, a hollow heat conducting block and a cooling box, when a degradable film is extruded from an extruder, the degradable film is pre-cooled by the cooling box, at the moment, a water pump is started, the water pump conveys cooling water in a water tank into a U-shaped hollow plate through a first conduit, and then the cooling water is sprayed onto the cooling box through a nozzle, the heat of the degradable film is absorbed by the cooling water, then the water is continuously used in the water tank through a second conduit, so that the cooling water can be recycled, water resources are saved, then the degradable film enters the hollow heat conducting block, air conveyed by a cold air mixing air blower generated by the refrigeration equipment enters the hollow heat conducting block through a connecting pipe, the cold air can rapidly cool the degradable film on the hollow heat conducting block again, and then the cold air enters the water tank through a third conduit to cool the cooling water, the cooling effect of guarantee precooling cuts edge through trimming mechanism after the cooling finishes, gets into the winding mechanism rolling at last, improves degradable film cooling rate greatly through precooling and cold air cooling, and this mechanism can effectively improve the cooling efficiency of degradable food packaging material curtain coating processing, has improved degradable food packaging material's production efficiency simultaneously.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the cooling efficiency of degradable food packaging material curtain coating processing, improved degradable food packaging material's production efficiency simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a casting apparatus for producing a degradable food packaging material according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of the casting apparatus for producing degradable food packaging material according to the present invention.
In the figure: 1 workbench, 2 trimming mechanisms, 3 winding mechanisms, 4 supporting legs, 5 hollow heat conducting blocks, 6 limiting mechanisms, 61 supporting plates, 62 pressing rollers, 7 fixing boxes, 8 refrigerating equipment, 9 pre-cooling mechanisms, 91 cooling boxes, 92U-shaped hollow plates, 93 water tanks, 94 water pumps, 95 first guide pipes, 96 second guide pipes, 97 spray heads, 10 connecting pipes, 11 third guide pipes and 12 air blowers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the curtain coating processing equipment of the degradable food packaging material comprises a workbench 1, a trimming mechanism 2 and a rolling mechanism 3, wherein the lower surface of the workbench 1 is fixedly connected with a plurality of supporting legs 4, the upper surface of the workbench 1 is fixedly connected with a hollow heat conducting block 5, the outer wall of the hollow heat conducting block 5 is fixedly connected with a limiting mechanism 6, the lower surface of the workbench 1 is fixedly connected with a fixed box 7, the side wall of the fixed box 7 is provided with a mounting hole, and the inner wall of the mounting hole is fixedly communicated with a refrigerating device 8, the lower surface of the fixed box 7 is fixedly connected with an air blower 12, the output end of the air blower 12 is fixedly communicated with the lower surface of the fixed box 7 through a communicating pipe, the side wall of the fixed box 7 is fixedly communicated with a connecting pipe 10, the top end of the connecting pipe 10 penetrates through the workbench 1 and is fixedly communicated with the lower surface of the hollow heat conducting block 5, and the upper surface of the workbench 1 is fixedly connected with a pre-cooling mechanism 9.
The pre-cooling mechanism 9 comprises a cooling box 91 fixedly connected with the upper surface of the workbench 1, the inner wall of the cooling box 91 is fixedly connected with a U-shaped hollow plate 92, the upper surface of the U-shaped hollow plate 92 is fixedly communicated with a plurality of spray heads 97, the lower surface of the workbench 1 is fixedly connected with a water tank 93, the inner wall of the water tank 93 is fixedly connected with a water pump 94, the output end of the water pump 94 is fixedly communicated with a first conduit 95, the top end of the first conduit 95 penetrates through the lower surfaces of the workbench 1 and the cooling box 91 and is fixedly communicated with the lower surface of the U-shaped hollow plate 92, the side wall of the cooling box 91 is fixedly communicated with a second conduit 96, the bottom end of the second conduit 96 is fixedly communicated with the outer wall of the water tank 93, and the mechanism can.
The outer wall of hollow heat conduction piece 5 is fixed the intercommunication has third pipe 11, and 1 lower surface of workstation and water tank 93 top and downwardly extending are passed to the bottom of third pipe 11, and the fixed intercommunication of top lateral wall of water tank 93 has the permeability cell, and the permeability cell is convenient for other discharges.
The hollow heat-conducting block 5 and the cooling box 91 are made of stainless steel, the stainless steel cannot be rusted, the production quality of the degradable food packaging material is guaranteed, the air blower 12, the water pump 94 and the refrigeration equipment 8 are all in the prior art and belong to the technical means commonly used by the person in the field, meanwhile, the air blower 12, the water pump 94 and the refrigeration equipment 8 are all electrically connected with an external power supply through a control switch, the support of power supply quantity obtained during operation can be guaranteed, the electrical connection is in the prior art and belongs to the technical means commonly used by the person in the field, and therefore the details are omitted.
In the utility model, when the degradable film is extruded from the extruder, firstly, the degradable film is pre-cooled by the cooling box 91, then the water pump 94 is started, the water pump 94 conveys the cooling water in the water tank 93 into the U-shaped hollow plate 92 through the first conduit 95, then the cooling water is sprayed onto the cooling box 91 through the spray head 97, the heat of the degradable film is absorbed by the cooling water, then the water is continuously used in the water tank 93 through the second conduit 96, the cooling water can be recycled, the water resource is saved, then the degradable film enters the hollow heat conducting block 5, at the moment, the air conveyed by the cold air mixing blower 12 generated by the refrigeration equipment 8 enters the hollow heat conducting block 5 through the connecting pipe 10, the cold air can rapidly cool the degradable film on the hollow heat conducting block 5 again, then the cold air enters the water tank 93 through the third conduit 11 to cool the cooling water, the pre-cooling effect is ensured, after finishing, the temperature is cut edge through the edge cutting mechanism 2, and finally the degradable film is cooled by the cold air and the pre-cooling speed of the degradable film is greatly increased by the rolling of the rolling mechanism 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Casting processing equipment of degradable food packaging materials, which comprises a workbench (1), a trimming mechanism (2) and a winding mechanism (3), and is characterized in that the lower surface of the workbench (1) is fixedly connected with a plurality of supporting legs (4), the upper surface of the workbench (1) is fixedly connected with a hollow heat conducting block (5), the outer wall of the hollow heat conducting block (5) is fixedly connected with a limiting mechanism (6), the lower surface of the workbench (1) is fixedly connected with a fixed box (7), the side wall of the fixed box (7) is provided with a mounting hole, the inner wall of the mounting hole is fixedly communicated with a refrigerating device (8), the lower surface of the fixed box (7) is fixedly connected with an air blower (12), the output end of the air blower (12) is fixedly communicated with the lower surface of the fixed box (7) through a communicating pipe, the side wall of the fixed box (7) is fixedly communicated with a connecting pipe (10, the top end of the connecting pipe (10) penetrates through the workbench (1) to be fixedly communicated with the lower surface of the hollow heat conducting block (5), and the upper surface of the workbench (1) is fixedly connected with a pre-cooling mechanism (9).
2. Casting processing equipment of degradable food packaging material according to claim 1, characterized in that the pre-cooling mechanism (9) comprises a cooling box (91) fixedly connected with the upper surface of the workbench (1), the inner wall of the cooling box (91) is fixedly connected with a U-shaped hollow plate (92), the upper surface of the U-shaped hollow plate (92) is fixedly communicated with a plurality of nozzles (97), the lower surface of the workbench (1) is fixedly connected with a water tank (93), the inner wall of the water tank (93) is fixedly connected with a water pump (94), the output end of the water pump (94) is fixedly communicated with a first conduit (95), the top end of the first conduit (95) passes through the lower surfaces of the workbench (1) and the cooling box (91) and is fixedly communicated with the lower surface of the U-shaped hollow plate (92), the side wall of the cooling box (91) is fixedly communicated with a second conduit (96), the bottom end of the second conduit (96) is fixedly communicated with the outer wall of the water tank (93).
3. Casting processing equipment for degradable food packaging materials according to claim 2, characterized in that the outer wall of the hollow heat conducting block (5) is fixedly communicated with a third conduit (11), the bottom end of the third conduit (11) passes through the lower surface of the workbench (1) and the top end of the water tank (93) and extends downwards, and the side wall of the top end of the water tank (93) is fixedly communicated with a vent pipe.
4. The casting processing equipment of the degradable food packaging material according to claim 1, wherein the limiting mechanism (6) comprises support plates (61) fixedly connected with the outer walls of the hollow heat conducting blocks (5), through holes are formed in the outer walls of the two support plates (61), and the hole walls of the through holes are rotatably connected with press rollers (62) through rolling bearings.
5. Casting processing equipment of degradable food packaging material according to claim 2, characterized in that the hollow heat conducting block (5) and the cooling box (91) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439198.4U CN211683411U (en) | 2019-12-30 | 2019-12-30 | Curtain coating processing equipment of degradable food packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922439198.4U CN211683411U (en) | 2019-12-30 | 2019-12-30 | Curtain coating processing equipment of degradable food packaging material |
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| Publication Number | Publication Date |
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| CN211683411U true CN211683411U (en) | 2020-10-16 |
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| CN201922439198.4U Active CN211683411U (en) | 2019-12-30 | 2019-12-30 | Curtain coating processing equipment of degradable food packaging material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936582A (en) * | 2019-12-30 | 2020-03-31 | 天津市铁柱纸制品工贸有限公司 | Curtain coating processing equipment for degrading food packaging material |
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2019
- 2019-12-30 CN CN201922439198.4U patent/CN211683411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936582A (en) * | 2019-12-30 | 2020-03-31 | 天津市铁柱纸制品工贸有限公司 | Curtain coating processing equipment for degrading food packaging material |
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