A kind of packaging film solidification equipment
Technical field
The utility model belongs to field of packaging material, specifically discloses a kind of packaging film solidification equipment.
Background technology
Composite plastic film packaging material are widely used in the middle of industry-by-industry, when producing composite plastic film, need first plastic foil to be carried out surface coating, it is combined through compounding machine with another layer of plastic foil again, two membranes after Fu He needs to cure at curing chamber, therefore, composite plastic film is played important important by the curing effect of curing chamber.In prior art, technical literature about curing chamber is the most more, the such as utility model patent of Application No. 201320741648.5 discloses a kind of rail mounted composite plastic film curing chamber, including the curing chamber body being provided with inlet/outlet, curing chamber body interior is provided with the feed arrangement being sequentially connected, rail type material transmission system and material collecting device, be disposed in proximity to inlet/outlet side hot-air inlet pipe road and with the hot blast wind pipe of hot-air inlet pipe road asymmetric distribution, it is arranged at the equally distributed two-tube ultraviolet germicidal in curing chamber body both sides, it is arranged at this internal Temperature Humidity Sensor near hot blast wind pipe side of curing chamber, it is arranged at this internal photographic monitor device near inlet/outlet side of curing chamber;Rail type material transmission system two ends are provided with bearing, and bearing is installed on the tubular type track with bearing fit;Hot blast wind pipe is provided with control valve and control valve;Temperature Humidity Sensor output connects Full-automatic temp-control case;Full-automatic temp-control case and photographic monitor device are commonly connected to curing chamber processing center by cable;Curing chamber processing center connects alarm;Hot blast wind pipe one port of export is connected to curing chamber, and this is internal;Tubular type track is hollow structure.
The plastic flexible package film that the utility model patent of Application No. 201420319863.0 discloses a kind of curing temperature stable is ripening device used, including heat exchanger, blower fan, air channel, curing chamber, water inlet and delivery port is had respectively on heat exchanger, air channel is two, lays respectively at top and the bottom of curing chamber, and is connected with blower fan, it is uniform-distribution with multiple air outlet on air channel, electric heater is installed between blower fan and heat exchanger;The water inlet of heat exchanger is connected with compounding machine baking oven condensation water collection pipeline, and delivery port is connected with water return pipeline;Two Industrial fans are installed additional on the sidewall of curing chamber.
The utility model patent of Application No. 201520064729.5 discloses a kind of curing chamber, including: be positioned at curing chamber top adds hot tank, air blast, is positioned at the support shaft within curing chamber, is positioned at the left air path of curing chamber both sides, right air path;The air outlet of air blast is connected with the air intake vent adding hot tank;The air outlet adding hot tank is connected with left air path, and the bottom of left air path is provided with the air inlet of the intracavity inter-connection with curing chamber, and the bottom of right air path is provided with the air outlet of the intracavity inter-connection with curing chamber;The top of right air path is connected with air blast;Curing chamber top is provided with exhaust outlet with the junction of air blast;The two ends of support shaft are connected by bearing is fixing with the sidewall of curing chamber inner chamber respectively;Bearing is suitable with the groove on inner chamber respectively, and two ends groove height difference is 1 centimetre;Left air path and right air path are hollow structure, are all filled with insulation material inside it;Insulation material is rock cotton board;Exhaust ports is provided with adjustable timing air exhausting device;Air inlet and air outlet are made up of the hole being evenly arranged respectively.
The process of curing is mainly in certain time, certain temperature range, makes composite film adhesive host (polyurethane) and curing agent the most fully reflect, reaches best complex state, removes low boiling residual solvent, improves product quality.In use, in order to reduce scattering and disappearing of heat energy, during heating and thermal insulation (or being passed through hot blast), curing room is all in airtight state for existing equipment.But, owing to being chronically at the state of sealing so that the indoor peculiar smell distributed is very big, does not only result in the product peculiar smell after curing big, and affects the health of staff.
Utility model content
The utility model is in order to the product peculiar smell solving existing ripening device used existence is big, affect the problem that staff is healthy, and a kind of packaging film solidification equipment is provided, air current flow can not only be made during curing, reduce concentration and the humidity of curing foreign flavor indoors, thus improve the quality of product, reduce the impact healthy on staff;Heat can be made sufficiently to utilize simultaneously, reduce scattering and disappearing of heat energy.
For solving above-mentioned technical problem, the utility model be the technical scheme is that
A kind of packaging film solidification equipment, including curing chamber casing, it is characterized in that, described curing chamber casing is divided into preheating chamber and moist closet through the hermatic door of energy opening and closing, the bottom of described preheating chamber and moist closet is provided with the rail plate being interconnected, described rail plate is equipped with the transport platform for placing plastic packaging film, and described preheating chamber and moist closet all offer sealed door;nullThe bottom even of described moist closet is disposed with heating installation blast pipe,The top of described moist closet is provided with blast pipe,Described blast pipe is equipped with axial flow blower,Described blast pipe is communicated with dehumidifier,Described dehumidifier includes cylinder,Evaporimeter and condenser it is equipped with in described cylinder,Described cylinder includes the first cylinder and the second cylinder,Described second barrel jacket is located at the outside of the first cylinder,The upper end of described first cylinder and the second cylinder is equipped with lid,The cavity for placing evaporimeter is formed in described first cylinder,The condensation cavity for placing condenser is formed between described first cylinder and the second cylinder,The lower end of described cavity connects with the lower end of condensation cavity,Described cavity and condensation cavity are equipped with air intake passage and air-out passage respectively,Described air intake passage and air-out passage are arranged respectively along cavity and the tangential direction condensing cavity;Described air intake passage connects with blast pipe, and described air-out passage connects with preheating chamber through pipeline, and described condenser and evaporimeter are individually positioned in condensation cavity and cavity in the shape of a spiral, and described condenser is interconnected with evaporimeter through compressor;It is arranged with activated carbon filter layer in described pipeline;Described preheating chamber offers air outlet.
It is provided with spiral deflector on the inwall of described preheating chamber.
The outlet of described pipeline is arranged on the upper end of preheating chamber, and described air outlet is arranged on the lower end of preheating chamber;Described spiral deflector downward spiral is arranged.
The outlet of described pipeline is arranged along the tangential direction of preheating chamber.
It is provided with insulating on the outer wall of described preheating chamber and moist closet.
Multiple through hole is offered on described spiral deflector.
Described spiral deflector is gradually reduced along with the hand of spiral.
Compared with prior art, the utility model has the advantages that
Packaging film solidification equipment of the present utility model passes through stepped heating, first in moist closet, it is passed through heating installation carries out the requirement reaching to cure that heats up, then import to material is preheated by preheating chamber by heating installation by axial flow blower so that in moist closet, be constantly in a temperature constant state.The utility model is by the way of stepped heating so that arrive the temperature of charge in moist closet less with moist closet temperature-difference, it is simple to the temperature in regulation and control moist closet.The air extracted out in moist closet can be carried out dehumidifying simultaneously and removal of impurities processes, reduce the peculiar smell in moist closet and humidity, improve the quality of product, reduce the impact healthy on staff;Heat can be made sufficiently to utilize simultaneously, reduce scattering and disappearing of heat energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is dehumidifier structural representation of the present utility model;
Figure marks: 1, moist closet, 2, preheating chamber, 3, hermatic door, 4, rail plate, 5, sealed door, 6, heating installation air inlet pipe, 7, blast pipe, 8, axial flow blower, 9, dehumidifier, 10, pipeline, 11, activated carbon filter layer, 12, spiral deflector, 13, air outlet, 91, lid, the 92, first spiral deflector, 93, air intake passage, 94, induced-draught fan, 95, air-out passage, 96, compressor, 97, header tank, 98, the second spiral deflector, 99, evaporimeter, 910, condenser, 911, the first cylinder, the 912, second cylinder.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only a part of embodiment of the utility model, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art obtained under not making creative work premise other used by embodiment, broadly fall into protection domain of the present utility model.
In conjunction with accompanying drawing, packaging film solidification equipment of the present utility model, including curing chamber casing, described curing chamber casing is divided into preheating chamber 2 and moist closet 1 through the hermatic door 3 of energy opening and closing, the bottom of described preheating chamber 2 and moist closet 1 is provided with the rail plate 4 being interconnected, described rail plate 4 is equipped with the transport platform (not drawing in transport platform accompanying drawing) for placing plastic packaging film, transport platform is slided at rail plate 4, thus realize entering preheating from preheating chamber, then enter moist closet by hermatic door 3 and carry out maturation process, discharge from the sealed door 5 of moist closet 1 the most again;Described preheating chamber and moist closet all offer sealed door, and wherein hermatic door and sealed door broadly fall into prior art products, and those skilled in the art is appreciated and understood that, does not repeats them here;nullThe bottom even of described moist closet 1 is disposed with heating installation blast pipe 6,The top of described moist closet 1 is provided with blast pipe 7,Described blast pipe 7 is equipped with axial flow blower 8,Described blast pipe 7 is communicated with dehumidifier 9,Described dehumidifier 9 includes cylinder,Evaporimeter 92 and condenser 910 it is equipped with in described cylinder 91,Described cylinder includes the first cylinder 911 and the second cylinder 912,Described second cylinder 912 is set in the outside of the first cylinder 911,The upper end of described first cylinder 911 and the second cylinder 912 is equipped with lid 91,The cavity for placing evaporimeter 99 is formed in described first cylinder 911,The condensation cavity for placing condenser 910 is formed between described first cylinder 911 and the second cylinder 912,The lower end of described cavity connects with the lower end of condensation cavity,Described cavity and condensation cavity are equipped with air intake passage 93 and air-out passage 95 respectively,Described air intake passage 93 and air-out passage 95 are arranged respectively along cavity and the tangential direction condensing cavity;Described air intake passage 93 connects with blast pipe 7, described air-out passage 95 connects with preheating chamber 2 through pipeline 10, described condenser 910 and evaporimeter 99 are individually positioned in condensation cavity and cavity in the shape of a spiral, and described condenser 910 is interconnected with evaporimeter 99 through compressor 96;It is arranged with activated carbon filter layer 11 in described pipeline 10;Described preheating chamber 2 offers air outlet 13.In order to improve the pressure of air-flow, as a kind of preferably mode of the utility model, in described inlet channel 93, also it is equipped with induced-draught fan 94.
Preferably, preheating chamber 2 and moist closet 1 are all equipped with temperature sensor, also it is equipped with control system, temperature sensor electrically connects with control system, temperature sensor passes information to control system, the intake of control system regulation heating installation air inlet pipe and the power of axial flow blower, thus the temperature in preheating chamber 2 and moist closet 1 is controlled, improve automaticity of the present utility model, temperature sensor and control system belong to prior art products, those skilled in the art can be appreciated and understood that, does not repeats them here.
Packaging film solidification equipment of the present utility model passes through stepped heating, first in moist closet, it is passed through heating installation carries out the requirement reaching to cure that heats up, then import to material is preheated by preheating chamber by heating installation by axial flow blower so that in moist closet, be constantly in a temperature constant state.The utility model is by the way of stepped heating so that arrive the temperature of charge in moist closet less with moist closet temperature-difference, it is simple to the temperature in regulation and control moist closet.The air extracted out in moist closet can be carried out dehumidifying simultaneously and removal of impurities processes, reduce the peculiar smell in moist closet and humidity, improve the quality of product, reduce the impact healthy on staff;Heat can be made sufficiently to utilize simultaneously, reduce scattering and disappearing of heat energy.
Meanwhile, the utility model can carry out the work of continuous continual maturation process.
As a kind of preferably mode of the utility model, the inwall of described preheating chamber 2 is provided with spiral deflector 12, by arranging spiral deflector 12 so that heating installation can form eddy current in preheating chamber, thus air-flow mutually flows, improves the uniformity of preheating.
Preferably, the outlet of described pipeline 10 is arranged on the upper end of preheating chamber 2, and described air outlet 13 is arranged on the lower end of preheating chamber 2;Described spiral deflector 12 downward spiral is arranged so that air-flow can stop time enough at preheating chamber and carry out heat interaction operation, improves the utilization rate of heat energy.
Preferably, the outlet of described pipeline 10 is arranged along the tangential direction of preheating chamber 2, it is simple to air-flow forms eddy current.
In order to reduce scattering and disappearing of heat energy, the outer wall of described preheating chamber 2 and moist closet 1 is provided with insulating.
In order to improve air-flow uniformity in preheating chamber, described spiral deflector 12 offers multiple through hole;Described spiral deflector 12 is gradually reduced along with the hand of spiral.
As a kind of preferably mode of the utility model, described compressor 96 is arranged on the outside of the second cylinder 912;Expansion valve (not drawing in accompanying drawing) it is also associated with between described condenser 910 and evaporimeter 99.
The upper end of described cavity is provided with the first spiral deflector 92, and described first spiral deflector 92 downward spiral is arranged.
The lower end of described condensation cavity is provided with the second spiral deflector 98, and described second spiral deflector 98 spiral sets up.
The hand of spiral of described first spiral deflector 92 and the second spiral deflector 98 is contrary;And in order to increase the fleeing property of air-flow further, the rotation direction of evaporimeter 99 is oppositely oriented with the first spiral deflector 92, and the rotation direction of condenser 910 is oppositely oriented with the second spiral deflector 98.
The lower end of described cavity and condensation cavity is provided with header tank 97, and the lower end of described cavity offers the osculum (not drawing in accompanying drawing) connected with header tank 97.
Dehumidifier of the present utility model, it is possible to discharged by the moisture in solidification equipment in time, reduces the humidity in solidification equipment.Meanwhile, dehumidifier of the present utility model is compared to existing dehumidifier, it is possible to increase time that air-flow contacts with condenser and evaporimeter and contact area, thus improves the effect of dehumidifying.
Embodiment one
The packaging film solidification equipment of the present embodiment, including curing chamber casing, described curing chamber casing is divided into preheating chamber and moist closet through the hermatic door of energy opening and closing, the bottom of described preheating chamber and moist closet is provided with the rail plate being interconnected, described rail plate is equipped with the transport platform for placing plastic packaging film, and described preheating chamber and moist closet all offer sealed door;nullThe bottom even of described moist closet is disposed with heating installation blast pipe,The top of described moist closet is provided with blast pipe,Described blast pipe is equipped with axial flow blower,Described blast pipe is communicated with dehumidifier,Described dehumidifier includes cylinder,Evaporimeter and condenser it is equipped with in described cylinder,Described cylinder includes the first cylinder and the second cylinder,Described second barrel jacket is located at the outside of the first cylinder,The upper end of described first cylinder and the second cylinder is equipped with lid,The cavity for placing evaporimeter is formed in described first cylinder,The condensation cavity for placing condenser is formed between described first cylinder and the second cylinder,The lower end of described cavity connects with the lower end of condensation cavity,Described cavity and condensation cavity are equipped with air intake passage and air-out passage respectively,Described air intake passage and air-out passage are arranged respectively along cavity and the tangential direction condensing cavity;Described air intake passage connects with blast pipe, and described air-out passage connects with preheating chamber through pipeline, and described condenser and evaporimeter are individually positioned in condensation cavity and cavity in the shape of a spiral, and described condenser is interconnected with evaporimeter through compressor;It is arranged with activated carbon filter layer in described pipeline;Described preheating chamber offers air outlet.
Embodiment two
The packaging film solidification equipment of the present embodiment, including curing chamber casing, described curing chamber casing is divided into preheating chamber and moist closet through the hermatic door of energy opening and closing, the bottom of described preheating chamber and moist closet is provided with the rail plate being interconnected, described rail plate is equipped with the transport platform for placing plastic packaging film, and described preheating chamber and moist closet all offer sealed door;nullThe bottom even of described moist closet is disposed with heating installation blast pipe,The top of described moist closet is provided with blast pipe,Described blast pipe is equipped with axial flow blower,Described blast pipe is communicated with dehumidifier,Described dehumidifier includes cylinder,Evaporimeter and condenser it is equipped with in described cylinder,Described cylinder includes the first cylinder and the second cylinder,Described second barrel jacket is located at the outside of the first cylinder,The upper end of described first cylinder and the second cylinder is equipped with lid,The cavity for placing evaporimeter is formed in described first cylinder,The condensation cavity for placing condenser is formed between described first cylinder and the second cylinder,The lower end of described cavity connects with the lower end of condensation cavity,Described cavity and condensation cavity are equipped with air intake passage and air-out passage respectively,Described air intake passage and air-out passage are arranged respectively along cavity and the tangential direction condensing cavity;Described air intake passage connects with blast pipe, and described air-out passage connects with preheating chamber through pipeline, and described condenser and evaporimeter are individually positioned in condensation cavity and cavity in the shape of a spiral, and described condenser is interconnected with evaporimeter through compressor;It is arranged with activated carbon filter layer in described pipeline;Described preheating chamber offers air outlet;It is provided with spiral deflector on the inwall of described preheating chamber.
Embodiment three
The packaging film solidification equipment of the present embodiment, including curing chamber casing, described curing chamber casing is divided into preheating chamber and moist closet through the hermatic door of energy opening and closing, the bottom of described preheating chamber and moist closet is provided with the rail plate being interconnected, described rail plate is equipped with the transport platform for placing plastic packaging film, and described preheating chamber and moist closet all offer sealed door;nullThe bottom even of described moist closet is disposed with heating installation blast pipe,The top of described moist closet is provided with blast pipe,Described blast pipe is equipped with axial flow blower,Described blast pipe is communicated with dehumidifier,Described dehumidifier includes cylinder,Evaporimeter and condenser it is equipped with in described cylinder,Described cylinder includes the first cylinder and the second cylinder,Described second barrel jacket is located at the outside of the first cylinder,The upper end of described first cylinder and the second cylinder is equipped with lid,The cavity for placing evaporimeter is formed in described first cylinder,The condensation cavity for placing condenser is formed between described first cylinder and the second cylinder,The lower end of described cavity connects with the lower end of condensation cavity,Described cavity and condensation cavity are equipped with air intake passage and air-out passage respectively,Described air intake passage and air-out passage are arranged respectively along cavity and the tangential direction condensing cavity;Described air intake passage connects with blast pipe, and described air-out passage connects with preheating chamber through pipeline, and described condenser and evaporimeter are individually positioned in condensation cavity and cavity in the shape of a spiral, and described condenser is interconnected with evaporimeter through compressor;It is arranged with activated carbon filter layer in described pipeline;Described preheating chamber offers air outlet;It is provided with spiral deflector on the inwall of described preheating chamber;The outlet of described pipeline is arranged on the upper end of preheating chamber, and described air outlet is arranged on the lower end of preheating chamber;Described spiral deflector downward spiral is arranged.
Embodiment four
On the basis of embodiment two or embodiment three, the outlet of described pipeline is arranged along the tangential direction of preheating chamber.
Embodiment five
On the basis of any of the above-described embodiment, the outer wall of described preheating chamber and moist closet is provided with insulating.
Embodiment six
On the basis of embodiment two to embodiment five any embodiment, described spiral deflector offers multiple through hole.
Embodiment seven
On the basis of embodiment two to embodiment six any embodiment, described spiral deflector is gradually reduced along with the hand of spiral.
Embodiment eight
On the basis of any of the above-described embodiment, the lower end of described cavity and condensation cavity is provided with header tank, and the lower end of described cavity offers the osculum connected with header tank.