CN209591676U - An enameled wire drying device with varnish gas treatment - Google Patents

Abstract

The utility model discloses a kind of enameled wire drying units with paint gas disposal, including drying cabinet and treatment box, the drying cabinet front end offers entrance hole, the drying cabinet wall is fixedly connected with electrothermic lamp tube group, and disinfection lamp group is fixedly connected on the left of drying cabinet wall, the disinfection lamp group is located on the left of electrothermic lamp tube group, the drying cabinet right end is fixedly connected with blower, the fan outlet is fixedly connected with connecting tube, and connecting tube left end is fixedly connected with air inlet pipe, filter cloth is fixedly connected with inside the treatment box, and active carbon is filled on the inside of filter cloth, the treatment box upper end is fixedly connected with exhaust pipe.This has the enameled wire drying unit of paint gas disposal, by multiple paint gas disposal process, paint gas is made to become innocuous gas and be discharged into air, prevents paint gas to be discharged into air to human body and environmental pollution, increase the device feature of environmental protection.

Description

An enameled wire drying device with varnish gas treatment

technical field

The utility model relates to the technical field of enameled wire processing, in particular to an enameled wire drying device with varnish gas treatment.

Background technique

Enameled wire is the main raw material for products such as motors, electrical appliances and household appliances. Especially in recent years, the electric power industry has achieved sustained and rapid growth, and the rapid development of household appliances has brought a wider field of application of enameled wire. The production process of enameled wire requires Use drying equipment to dry the paint on the outside of the enameled wire.

However, the existing enameled wire drying device needs to dry the enameled wire during the moving process of the enameled wire, so that the paint gas generated during the enameled wire drying process will be dispersed into the air, causing great harm to the human body and the environment, and reducing the efficiency of the device. environmental protection.

Utility model content

The purpose of this utility model is to provide an enameled wire drying device with paint gas treatment, to solve the problem that the existing enameled wire drying device proposed in the above background technology needs to dry the enameled wire during the moving process of the enameled wire, resulting in The paint gas generated during the drying process will disperse into the air, causing great harm to the human body and the environment, and reducing the environmental protection of the device.

In order to achieve the above purpose, the utility model provides the following technical solutions: an enameled wire drying device with lacquer gas treatment, including a drying box and a treatment box, the front end of the drying box is provided with a wire hole, and the drying The rear end of the cabinet is provided with an outlet hole, the inner wall of the drying cabinet is fixedly connected with an electric heating lamp group, and the left side of the inner wall of the drying cabinet is fixedly connected with a disinfection lamp group, and the disinfection lamp group is located on the left side of the electric heating lamp group. The right end of the drying box is fixedly connected with a fan, and the fan suction port extends through the right side of the drying box to the inside of the drying box. The air outlet of the fan is fixedly connected with a connecting pipe, and the left end of the connecting pipe is fixed Connected with an air intake pipe, the inside of the treatment box is fixedly connected with a filter cloth, and the inside of the filter cloth is filled with activated carbon, the inside of the treatment box is filled with filtrate, and the lower end of the air intake pipe extends through the upper end of the treatment box and the filter cloth to filter Inside the liquid, the upper end of the treatment box is fixedly connected with an exhaust pipe, and the lower end of the exhaust pipe extends through the upper end of the treatment box to the inside of the treatment box.

Preferably, the wire inlet holes and wire outlet holes are equidistantly distributed on the outside of the drying box, and the centers of the wire inlet holes and the wire outlet holes are on the same horizontal line and are distributed correspondingly to each other.

Preferably, two sets of electric heating lamp tube groups are distributed symmetrically with respect to the horizontal center line of the drying box, and each group of electric heating lamp tube groups is divided into four electric heating lamp tubes distributed at equal intervals.

Preferably, the disinfection lamp group is a W ultraviolet uv photolysis lamp tube, and the disinfection lamp group is symmetrically distributed in two groups with respect to the horizontal center line.

Preferably, the activated carbon is sandwiched between two layers of filter cloths, and the shapes and sizes of the activated carbon and the two layers of filter cloths are compatible with the internal shape and size of the treatment box.

Preferably, the filtrate is a plant extract, and the lower end of the air inlet pipe inside the filtrate does not adhere to the bottom of the treatment tank.

Compared with the prior art, the beneficial effect of the utility model is: the enameled wire drying device with lacquer gas treatment can remove the hydrocarbons inside the lacquer gas by adding a 150W ultraviolet light uv photolysis lamp tube inside the drying box. Oxidation, and catalyzed by ultraviolet rays to decompose harmful substances, preliminary treatment of the interior of the drying device, at the same time, the fan absorbs the harmful gas that is not fully decomposed inside the drying device, and discharges it into the treatment box through the connecting pipe, and the inside of the treatment box The filtrate can reduce the viscosity of paint slag and paint mist, and reduce the irritating smell of paint slag and paint mist. At the same time, the activated carbon in the middle of the filter cloth can absorb harmful substances in the paint gas and reduce the harm of paint gas. The gas treatment process makes the paint gas into a harmless gas and discharges it into the air, preventing the paint gas from being discharged into the air from causing harm to the human body and the environment, and increasing the environmental protection of the device.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model

Fig. 3 is a schematic diagram of the internal structure of the drying cabinet of the utility model;

Fig. 4 is a schematic diagram of the internal structure of the processing box of the present invention.

In the figure: 1. Drying box; 2. Inlet hole; 3. Outlet hole; 4. Electric lamp group; 5. Disinfection lamp group; 6. Fan; 7. Connecting pipe; 8. Intake pipe; 9. Processing box; 10, filter cloth; 11, activated carbon; 12, filtrate; 13, exhaust pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: an enameled wire drying device with lacquer gas treatment, including a drying box 1 and a treatment box 9, and the front end of the drying box 1 is provided with an inlet hole 2. The rear end of the drying box 1 is provided with an outlet hole 3, the inner wall of the drying box 1 is fixedly connected with the electric heating lamp group 4, and the left side of the inner wall of the drying box 1 is fixedly connected with the disinfection lamp group 5, and the disinfection lamp Group 5 is located on the left side of electric lamp group 4, and the right end of drying box 1 is fixedly connected with fan 6, and the suction port of fan 6 extends through the right side of drying box 1 to the inside of drying box 1, and the air outlet of fan 6 A connecting pipe 7 is fixedly connected, and the left end of the connecting pipe 7 is fixedly connected with an intake pipe 8, and the inside of the treatment box 9 is fixedly connected with a filter cloth 10, and the inside of the filter cloth 10 is filled with activated carbon 11, and the inside of the treatment box 9 is filled with a filtrate 12, The lower end of the intake pipe 8 passes through the upper end of the treatment box 9 and the filter cloth 10 to extend to the interior of the filtrate 12, the upper end of the treatment box 9 is fixedly connected with an exhaust pipe 13, and the lower end of the exhaust pipe 13 passes through the upper end of the treatment box 9 and extends to the treatment box 9 internal.

Further, the wire inlet holes 2 and the wire outlet holes 3 are equidistantly distributed on the outside of the drying box 1, and the centers of the wire inlet holes 2 and the wire outlet holes 3 are on the same horizontal line and are distributed correspondingly to each other. The wire inlet holes 2 and the wire outlet holes 3 can ensure that The entry and exit of rods and wires, the wire inlet holes 2 and the wire outlet holes 3 are divided into multiple groups, and each group corresponds to each other, so that the rods and wires can pass through the inside of the drying box 1 normally.

Further, the electric heating lamp group 4 is symmetrically distributed in two groups with respect to the horizontal center line of the drying cabinet 1, and each group of the electric heating lamp group 4 is divided into four electric heating lamps distributed at equal intervals, and the electric heating lamp group 4 can The rods and wires inside the drying box 1 are heated, and the paint on the outside of the rods and wires is dried. At the same time, multiple groups of electric heating lamps can speed up the drying of the paint on the outer surface of the rods and wires, increasing the drying speed and effect.

Further, the disinfection lamp group 5 is a 150W ultraviolet uv photolysis lamp tube, and the disinfection lamp group 5 is symmetrically distributed in two groups about the horizontal center line. The 150W ultraviolet ray photolysis lamp tube can oxidize the hydrocarbons inside the paint gas, and pass through The ultraviolet ray catalyzes and decomposes the harmful substances, so that the paint gas inside the drying cabinet 1 is preliminarily decomposed.

Further, the activated carbon 11 is a structure sandwiched between two layers of filter cloths 10, and the shape and size of the activated carbon 11 and the two layers of filter cloths 10 are compatible with the internal shape and size of the treatment box 9, and the activated carbon 11 can absorb paint gas. harmful substances, reducing the hazards of paint gas, and at the same time, the filter cloth 10 and activated carbon 11 can fully filter the gas coming out of the filtrate 12 again.

Further, the filtrate 12 is a plant extract, and the lower end of the intake pipe 8 inside the filtrate 12 does not fit the bottom of the treatment box 9. The plant extract can reduce the viscosity of paint residue and paint mist, and reduce the viscosity of paint residue and paint mist. The irritating smell of guaranteeing that air intake pipe 8 enters the gas of treatment box 9 can normally enter filtrate 12 insides.

Working principle: Firstly, the rod and wire are aligned with the inlet hole 2 on the outside of the drying box 1 through the conveying device, and the rod and wire are sent into the inside of the drying box 1, and a collecting device is set at the outlet hole 3 of the drying box 1, The rods and wires can enter the interior of the drying box 1 from the wire inlet hole 2 and move out through the outlet hole 3. During the movement of the rods and wires inside the drying box 1, the electric heating lamp group 4 is energized to heat the paint on the surface of the rods and wires. Drying, paint gas will be generated during the paint drying process. At the same time, the 150W ultraviolet uv photolysis lamp tube in the disinfection lamp group 5 can oxidize and decompose the paint gas, and initially purify the paint gas. At the same time, the fan 6 absorbs the drying box 1 The gas is transported to the intake pipe 8 through the connecting pipe 7, and the intake pipe 8 channels the paint gas into the filtrate 12. The filtrate 12 can reduce the viscosity of paint residue and paint mist, and reduce the irritation of paint residue and paint mist Odor, make the paint gas become harmless and tasteless gas and become bubbles to emerge, the gas filtered by the filtrate 12 passes through the activated carbon 11 in the filter cloth 10, and the residual particles and harmful substances in the gas are adsorbed, so that the gas from the exhaust The gas discharged from the pipe 13 becomes normal gas which is harmless and tasteless.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An enameled wire drying device with varnish gas treatment, comprising a drying box (1) and a processing box (9), characterized in that: the front end of the drying box (1) is provided with a wire inlet (2 ), and the rear end of the drying box (1) is provided with an outlet hole (3), the inner wall of the drying box (1) is fixedly connected with an electric heating lamp group (4), and the inner wall of the drying box (1) The left side is fixedly connected with a disinfection lamp group (5), and the disinfection lamp group (5) is located on the left side of the electric heating lamp group (4), and the right end of the drying cabinet (1) is fixedly connected with a fan (6), and The air suction port of the fan (6) passes through the right side of the drying box (1) and extends to the inside of the drying box (1). The air outlet of the fan (6) is fixedly connected with a connecting pipe (7), and the connecting pipe (7 ) left end is fixedly connected with an air intake pipe (8), and the inside of the treatment box (9) is fixedly connected with a filter cloth (10), and the inside of the filter cloth (10) is filled with activated carbon (11), and the inside of the treatment box (9) Filled with filtrate (12), the lower end of the air inlet pipe (8) extends to the inside of the filtrate (12) through the upper end of the treatment box (9) and the filter cloth (10), and the upper end of the treatment box (9) is fixedly connected with An exhaust pipe (13), and the lower end of the exhaust pipe (13) passes through the upper end of the treatment box (9) and extends to the inside of the treatment box (9). 2. An enameled wire drying device with lacquer gas treatment according to claim 1, characterized in that: the wire inlet hole (2) and the wire outlet hole (3) are equidistant outside the drying box (1) distribution, and the centers of the wire inlet holes (2) and wire outlet holes (3) are on the same horizontal line and distributed correspondingly to each other. 3. A kind of enameled wire drying device with lacquer gas treatment according to claim 1, characterized in that: said electric lamp tube group (4) is symmetrically distributed in two groups with respect to the horizontal centerline of the drying box body (1), And each group of electric heating lamp tubes (4) is divided into four electric heating lamp tubes distributed at equal intervals. 4. A kind of enameled wire drying device with lacquer gas treatment according to claim 1, characterized in that: the disinfection lamp group (5) is a 150W ultraviolet uv photolysis lamp tube, and the disinfection lamp group (5) is about The two groups are symmetrically distributed along the horizontal centerline. 5. A kind of enameled wire drying device with varnish gas treatment according to claim 1, characterized in that: the activated carbon (11) is a structure sandwiched between two layers of filter cloths (10), and the activated carbon ( 11) The shape and size of the two layers of filter cloths (10) are compatible with the internal shape and size of the treatment box (9). 6. A kind of enameled wire drying device with paint gas treatment according to claim 1, characterized in that: the filtrate (12) is a plant extract, and the air inlet pipe (8) inside the filtrate (12) The lower end does not conform to the bottom of the processing box (9).