CN211346113U

CN211346113U - Normal-temperature closed-circuit ultra-dry air drying system for adhesive

Info

Publication number: CN211346113U
Application number: CN202020046495.2U
Authority: CN
Inventors: 吴斌
Original assignee: Hankison Technology Hangzhou Co ltd
Current assignee: Hankison Technology Hangzhou Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-08-25
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses an adhesive normal temperature closed super-dry air drying system, including dry storehouse and super-dry air dryer, the front end of dry storehouse is equipped with sealing door, and the bottom of dry storehouse inside is equipped with the partition bottom plate, the one end of partition bottom plate is equipped with the ventilation department, and has placed the bracket above the partition bottom plate, the top slope of dry storehouse inside is equipped with the wind-guiding wing, the wind-guiding wing equidistance is provided with the multiunit, the below of dry storehouse one side is equipped with the air intake, the air intake communicates with the below of partition bottom plate; the utility model discloses put into the dry storehouse with the adhesive and carry out the drying, dry storehouse is sealed setting, and super dry air dryer emits into dry storehouse with the air and to the dry back of adhesive, returns from the intake pipe to the second cavity, emits into first cavity from the return air inlet through the second fan after the processing, emits into dry storehouse again by first fan, and whole process closed drying does not discharge VOC to outer, environmental protection more.

Description

Normal-temperature closed-circuit ultra-dry air drying system for adhesive

Technical Field

The utility model relates to a drying equipment technical field especially relates to an adhesive normal atmospheric temperature closed circuit super dry air drying system.

Background

The adhesive is an organic or inorganic, natural or synthetic substance which can connect the same or two or more than two homogeneous or heterogeneous products (or materials) together and has enough strength after being cured, and the organic or inorganic, natural or synthetic substance needs to be dried in the processing of the adhesive;

the majority of current adhesive contains organic solvent and a large amount of VOC, and VOC is volatile organic compound, can produce pollution and harm, and in the adhesive to the adhesive drying of water as the diluent is slow, is not suitable for the stoving yet, and the heating can make partial organic matter change or harden, weakens viscidity, influences the quality, consequently, the utility model provides an adhesive normal atmospheric temperature closed circuit super-dry air drying system is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model aims to provide an adhesive normal atmospheric temperature closed circuit super dry air drying system, this adhesive normal atmospheric temperature closed circuit super dry air drying system whole drying process closed circuit is dry, does not discharge VOC to outer, and environmental protection more can not cause the sclerosis inactivation of glue simultaneously.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: an adhesive normal-temperature closed-circuit ultra-dry air drying system comprises a drying bin and an ultra-dry air dryer, wherein the front end of the drying bin is provided with a sealing door, and the bottom of the interior of the drying bin is provided with a separating bottom plate, one end of the separating bottom plate is provided with a ventilation part, a bracket is arranged above the separation bottom plate, the top part inside the drying bin is obliquely provided with a wind guide wing, the wind guide wings are equidistantly provided with a plurality of groups, the lower part of one side of the drying bin is provided with an air inlet, the air inlet is communicated with the lower part of the separation bottom plate, the upper part of one side of the drying bin is provided with an air outlet, the upper part of the air outlet separation bottom plate is communicated, the ultra-dry air dryer consists of a first cavity and a second cavity, and the lower ends of one sides of the first cavity and the second cavity are respectively provided with an air feed pipe and an air inlet pipe, the air feed pipe is communicated with the air inlet through a heat insulation pipeline, and the air inlet pipe is communicated with the air outlet through a heat insulation pipeline.

The further improvement lies in that: a filter screen is arranged between the lower part of the separation bottom plate and the bottom inside the drying bin, at least one group of filter screens is arranged, and the filter screens correspond to the air inlets.

The further improvement lies in that: the air conditioner is characterized in that an electric cabinet is arranged above the inside of the first cavity, a first condenser is arranged below the electric cabinet, a first fan is arranged below the front end of the inside of the first cavity, the air inlet end of the first fan corresponds to the first condenser, the air outlet end of the first fan is communicated with an air supply pipe, and an air return opening is formed in the side wall of the rear portion of the inside of the first cavity.

The further improvement lies in that: the middle position department of the inside of second cavity is separated through the baffle, and the rear end of baffle is equipped with the ventilation department, from back to front in proper order be equipped with evaporimeter, heater, second condenser and second fan on the baffle, the heater extends to the baffle below, intake pipe and baffle below intercommunication.

The further improvement lies in that: the air inlet end of the second fan corresponds to the second condenser, the air outlet end of the second fan is communicated with an air return pipe, and the other end of the air return pipe is communicated with an air return opening.

The utility model has the advantages that: the utility model discloses put into the dry storehouse with the adhesive and carry out the drying, the dry storehouse is sealed setting, and super dry air dryer discharges the air into dry storehouse after the adhesive is dry, return to the second cavity from the intake pipe, discharge into first cavity from the return air inlet through the second fan after the processing, discharge into dry storehouse again by first fan, whole process closed circuit is dry, do not discharge VOC outside, it is more environmental protection, simultaneously, in super dry air dryer, the air gets into the evaporimeter, cool down through the evaporimeter, moisture in its humid air can separate out from the evaporimeter and become water, heat up the air through the heater, rethread second condenser is to normal room temperature, the circulation is discharged into in the dry storehouse, carry out the circulation cooling drying mode, the moisture in the air has been evaporated promptly, make the air super dry, make the air keep normal atmospheric temperature can not cause the sclerosis of glue again, meanwhile, the ultra-dry air drying efficiency is high, more than half of energy can be saved compared with drying, and the ultra-dry air drying device is suitable for drying the water-based adhesive.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the interior of the drying chamber of the present invention;

FIG. 3 is a schematic view of the ultra-dry air dryer of the present invention;

fig. 4 is a schematic view of the interior of the first chamber of the present invention;

fig. 5 is a schematic view of the inside of the second chamber of the present invention.

Wherein: 1. a drying bin; 2. an ultra-dry air dryer; 3. a sealing door; 4. a partition bottom plate; 5. a bracket; 6. a wind guide wing; 7. an air inlet; 8. an air outlet; 9. a first chamber; 10. a second chamber; 11. an air supply pipe; 12. an air inlet pipe; 13. a filter screen; 14. an electric cabinet; 15. a first condenser; 16. a first fan; 17. an air return opening; 18. a partition plate; 19. an evaporator; 20. a heater; 21. a second condenser; 22. a second fan; 23. and a return air pipe.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4, 5, the embodiment provides a normal temperature closed super-dry air drying system for adhesives, which comprises a drying chamber 1 and a super-dry air dryer 2, wherein a sealing door 3 is arranged at the front end of the drying chamber 1, a separation bottom plate 4 is arranged at the bottom inside the drying chamber 1, a ventilation part is arranged at one end of the separation bottom plate 4, a bracket 5 is placed above the separation bottom plate 4, wind guide wings 6 are obliquely arranged at the top inside the drying chamber 1, a plurality of groups of wind guide wings 6 are equidistantly arranged, an air inlet 7 is arranged below one side of the drying chamber 1, the air inlet 7 is communicated with the lower part of the separation bottom plate 4, an air outlet 8 is arranged above one side of the drying chamber 1, the air outlet 8 is communicated with the upper part of the separation bottom plate 4, the super-dry air dryer 2 is composed of a first chamber 9 and a second chamber 10, and air supply pipes 11 and air inlet pipes 12 are respectively arranged at the lower ends of one sides of the first, the air supply pipe 11 is communicated with the air inlet 7 through a heat insulation pipeline, and the air inlet pipe 12 is communicated with the air outlet 8 through a heat insulation pipeline. When the drying device is used, an adhesive is placed on a bracket in the drying bin 1, the drying bin 1 is arranged in a sealing mode, the ultra-dry air dryer 2 discharges ultra-dry air into the drying bin 1 from an air inlet, the air is uniformly refracted through the air guide wings 6 and is in adhesive bonding contact with the air, the adhesive is dried, then the air is discharged from the air outlet 8 and returns to the second chamber 10 from the air inlet pipe 12, the air is discharged into the first chamber 9 from the air return port 17 through the second fan 22 after treatment, the air is discharged into the drying bin 1 again through the first fan 16, the whole process is closed-loop drying, and no VOC is discharged outside.

A filter screen 13 is arranged between the lower part of the separation bottom plate 4 and the bottom inside the drying bin 1, at least one group of filter screens 13 is arranged, and the filter screens 13 correspond to the air inlets 7. The air discharged into the drying bin 1 is filtered, so that the quality of the adhesive is prevented from being influenced.

An electric cabinet 14 is arranged above the inside of the first cavity 9, a first condenser 15 is arranged below the electric cabinet 14, a first fan 16 is arranged below the front end of the inside of the first cavity 9, the air inlet end of the first fan 16 corresponds to the first condenser 15, the air outlet end of the first fan 16 is communicated with the air supply pipe 11, and an air return opening 17 is formed in the side wall of the rear portion of the inside of the first cavity 9.

The middle position inside the second chamber 10 is separated by a partition plate 18, a ventilation position is arranged at the rear end of the partition plate 18, an evaporator 19, a heater 20, a second condenser 21 and a second fan 22 are sequentially arranged on the partition plate 18 from back to front, the heater 20 extends to the lower portion of the partition plate 18, and the air inlet pipe 12 is communicated with the lower portion of the partition plate 18.

The air inlet end of the second fan 22 corresponds to the second condenser 21, the air outlet end of the second fan 22 is communicated with an air return pipe 23, and the other end of the air return pipe 23 is communicated with the air return port 17. When in use, the outside air enters the first chamber 9, the temperature is firstly adjusted by the first condenser 15, the air is not more than the room temperature, the air is then discharged into the drying chamber 1 by the first fan 16, and after drying, the air is returned from the inlet duct 12 to below the partition 18 in the second chamber 10, preheated by the heater 20, then the air flows to the upper part of the clapboard 18 and enters the evaporator 19, the evaporator 19 starts to cool, moisture in the wet air is separated out from the evaporator 19 and changed into water, then the air enters the heater 20 again for heating, then the air is adjusted to normal room temperature through the second condenser 21, the treated air is discharged into the first chamber 9 from the air return port 17 through the second fan 22, and is discharged into the drying bin 1 again through the first fan 16 for a circulating cooling and drying mode, namely, the water in the air is evaporated to ensure that the air is super-dry, and the air is kept at normal temperature without causing hardening and inactivation of the glue.

The adhesive normal-temperature closed-circuit ultra-dry air drying system is characterized in that an adhesive is placed into a drying bin 1 for drying, the drying bin 1 is arranged in a sealed mode, air is discharged into the drying bin 1 by an ultra-dry air dryer 2 to dry the adhesive, then the adhesive is returned to a second chamber 10 from an air inlet pipe 12, the adhesive is discharged into a first chamber 9 from an air return port 17 through a second fan 22 after being processed, the adhesive is discharged into the drying bin 1 again by a first fan 16, the whole process is in closed-circuit drying, VOC (volatile organic compounds) is not discharged outwards, the environment is more environment-friendly, meanwhile, in the ultra-dry air dryer 2, the air enters an evaporator 19 and is cooled through the evaporator 19, moisture in wet air can be separated out from the evaporator 19 to be changed into water, the air is heated through a heater 20, the air is adjusted to normal room temperature by a second condenser 21, the air is circularly discharged into the drying bin 1, a circulating cooling and drying, the air is ultra-dry, the air is kept at normal temperature, hardening and inactivation of glue can not be caused, meanwhile, the ultra-dry air drying efficiency is high, more than half of energy can be saved compared with drying, and the drying device is suitable for drying water-based glue.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adhesive normal atmospheric temperature closed circuit super dry air drying system, includes dry storehouse (1) and super dry air dryer (2), its characterized in that: the front end of the drying bin (1) is provided with a sealing door (3), the bottom inside the drying bin (1) is provided with a separation bottom plate (4), one end of the separation bottom plate (4) is provided with a ventilation part, a bracket (5) is placed above the separation bottom plate (4), the top inside the drying bin (1) is obliquely provided with air guide wings (6), multiple groups of air guide wings (6) are arranged at equal intervals, an air inlet (7) is arranged below one side of the drying bin (1), the air inlet (7) is communicated with the lower part of the separation bottom plate (4), an air outlet (8) is arranged above one side of the drying bin (1), the air outlet (8) is communicated with the upper part of the separation bottom plate (4), the ultra-dry air dryer (2) is composed of a first cavity (9) and a second cavity (10), and the lower ends of one sides of the first cavity (9) and the second cavity (10) are respectively provided with an air supply pipe (11) and an air inlet pipe (12), the air supply pipe (11) is communicated with the air inlet (7) through a heat insulation pipeline, and the air inlet pipe (12) is communicated with the air outlet (8) through the heat insulation pipeline.

2. The normal-temperature closed-circuit ultra-dry air drying system for the adhesive as claimed in claim 1, wherein: a filter screen (13) is arranged between the lower part of the separation bottom plate (4) and the bottom inside the drying bin (1), at least one group of filter screens (13) is arranged, and the filter screens (13) correspond to the air inlets (7).

3. The normal-temperature closed-circuit ultra-dry air drying system for the adhesive as claimed in claim 1, wherein: the air-conditioning system is characterized in that an electric cabinet (14) is arranged above the inside of the first cavity (9), a first condenser (15) is arranged at the position below the electric cabinet (14), a first fan (16) is arranged below the front end of the inside of the first cavity (9), the air inlet end of the first fan (16) corresponds to the first condenser (15), the air outlet end of the first fan (16) is communicated with an air supply pipe (11), and an air return opening (17) is formed in the side wall at the rear side of the inside of the first cavity (9).

4. The normal-temperature closed-circuit ultra-dry air drying system for the adhesive as claimed in claim 3, wherein: the middle position of the interior of the second chamber (10) is separated by a partition plate (18), the rear end of the partition plate (18) is provided with a ventilation position, an evaporator (19), a heater (20), a second condenser (21) and a second fan (22) are sequentially arranged on the partition plate (18) from back to front, the heater (20) extends to the lower portion of the partition plate (18), and the air inlet pipe (12) is communicated with the lower portion of the partition plate (18).

5. The normal-temperature closed-circuit ultra-dry air drying system for the adhesive as claimed in claim 4, wherein: the air inlet end of the second fan (22) corresponds to the second condenser (21), the air outlet end of the second fan (22) is communicated with an air return pipe (23), and the other end of the air return pipe (23) is communicated with an air return opening (17).