CN209501285U - Split type cooling driers - Google Patents

Abstract

The utility model relates to a kind of split type cooling driers, including refrigeration unit and heat dissipation unit, refrigeration unit is arranged indoors, the unit that radiates is arranged in outdoor, refrigeration unit includes being arranged in the intracorporal air compressor machine of machine, air accumulator, refrigeration compressor, air accumulator includes tank body and is arranged in intracorporal first heat exchange coil of tank, air compressor machine is connect with the air inlet of the first heat exchange coil, the gas outlet of first heat exchange coil is connect with equipment, the gas outlet of refrigeration compressor and the air inlet of tank body connect, the air inlet of refrigeration compressor and the gas outlet of tank body connect, the unit that radiates includes shell, it is horizontally installed on the intracorporal fin surface air cooler of shell, it is horizontally installed on multiple blowers of case top, the air inlet of fin surface air cooler and the heat outlet of refrigeration compressor connect, the gas outlet of fin surface air cooler and the gas returning port of refrigeration compressor connect, fin table is cold It is equipped with mounting groove between the two sides and shell of device, is plugged with screen pack in mounting groove.The utility model structure is simple, separates refrigeration equipment and heat dissipation equipment.

Description

Split type cooling driers

Technical field

The utility model relates to cooling driers technical fields, more particularly to a kind of split type cooling driers.

Background technique

Cooling driers are the abbreviations of freezing type drier, and cooling driers are reference new techniques, belong to the gas source in pneumatic system Processing element.Heat exchange is carried out using refrigerant and compressed air, compressed air temperature is dropped to the dew point temperature of 2~10 DEG C of ranges Degree.With the continuous development of the industry of cooling driers, more and more enterprises enter air compressor machine industry, and more and more people are to cold dry The favor of machine industry, while many enterprises show one's talent.

The structure refrigeration equipment of cooling driers is an integral structure with heat dissipation equipment in the prior art, when whole equipment is placed on It when indoor, is easy to be limited by space, operating ambient temperature is higher, and cold dry process energy consumption is big, and effect is low, equipment long-time work Make, the service life can shorten, and not have good cold dry effect.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of structures simply, by refrigeration equipment and heat dissipation equipment to separate Split type cooling driers.

A kind of split type cooling driers of the utility model, including refrigeration unit and heat dissipation unit, the refrigeration unit setting exist Interior, in outdoor, the refrigeration unit includes that air accumulator, refrigeration compressor, institute is arranged in body for the heat dissipation unit setting Air accumulator is stated to include tank body and be arranged in intracorporal first heat exchange coil of tank, the air inlet and air compressor machine of first heat exchange coil Connection, the gas outlet of first heat exchange coil are connect with equipment, the gas outlet of the refrigeration compressor and the air inlet of tank body Connection, the air inlet of the refrigeration compressor and the gas outlet of tank body connect, and the heat dissipation unit includes shell, is horizontally installed on The intracorporal fin surface air cooler of shell, the multiple blowers for being horizontally installed on case top, the air inlet and refrigeration of the fin surface air cooler The heat outlet of compressor connects, and the gas outlet of the fin surface air cooler and the gas returning port of refrigeration compressor connect, the fin It is equipped with mounting groove between the two sides and shell of surface air cooler, is plugged with screen pack in the mounting groove.

Preferably, the screen pack includes framework, airstrainer and two elastic metal meshes, framework inside four Week, the airstrainer surrounding was in groove and metal mesh is connected in groove in airstrainer two sides with fluted And airstrainer is fixed in framework.

It is preferably in any of the above-described scheme, the airstrainer includes textile cloth filter screen and HEPA filter screen, institute HEPA filter screen is stated compared with textile cloth filter screen close to fin surface air cooler.

It is preferably in any of the above-described scheme, the shell is equipped with cascade component, and the cascade component includes several friendships Fork connection and the water distributor that is spaced apart, each water distributor are equipped with several recess holes, each water distributor with catchment Pipe connection, the collector pipe are connect with water circulating pump.

It is preferably in any of the above-described scheme, the wind isolation board being mounted on shell is equipped between the adjacent blower.

It is preferably in any of the above-described scheme, the fin surface air cooler uses hydrophilic aluminium foil fin surface air cooler.

Compared with prior art, advantages and beneficial effects possessed by the utility model are as follows:

1, by using refrigeration unit and heat dissipation unit separate structure design, freeze and relatively independent progress of radiating, and will Refrigeration unit is placed indoors, and for the compressed air of the dry condensation of indoor equipment conveying, heat dissipation unit is placed on outdoor, refrigeration machine Group directly passes through outdoor heat dissipation unit in the heat that air compressor heat exchange generates and is emitted into atmosphere, and room temperature is not by refrigeration machine The influence of group discharge heat, guarantees that room temperature is low, and the load of refrigeration unit reduces, and energy consumption reduces, and cold dry effect is obvious, guarantees Refrigeration compressor is not influenced by ambient temperature, can run well, and energy efficiency prolongs the service life.

2, by being equipped with screen pack, the dust flowed through in fin surface air cooler superficial air can be effectively filtered, ash is prevented Dirt accumulates covering fin surface air cooler surface on fin surface air cooler, influences condensation effect；Screen pack uses inserting mode simultaneously, It is convenient that installation and removal are carried out to screen pack；Furthermore the integrated structure of general screen pack, the screen pack structure are compared It is convenient that directly the airstrainer in screen pack is cleaned and replaced, reach and benefit is repeated to framework and airstrainer Purpose, can effectively save filtering cost.

The split type cooling driers of the utility model are described further with reference to the accompanying drawing.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the split type cooling driers of the utility model；

Fig. 2 is the structure chart (omitting mounting groove, screen pack) of heat dissipation unit in the split type cooling driers of the utility model；

Fig. 3 is the structure chart of screen pack in the split type cooling driers of the utility model；

Wherein: 1, equipment；2, air compressor machine；3, air accumulator；31, tank body；32, the first heat exchange coil；4, refrigeration compressor；5, Radiate unit；51, shell；52, fin surface air cooler；53, blower；54, partition；55, framework；56, groove；57, HEPA filter screen； 58, textile cloth filter screen；59, metal mesh.

Specific embodiment

As shown in Figure 1 and Figure 2, a kind of split type cooling driers of the utility model, including refrigeration unit and heat dissipation unit 5, refrigeration Unit is arranged indoors, and for the setting of heat dissipation unit 5 in outdoor, refrigeration unit includes that air accumulator 3, refrigeration compressor is arranged in body 4, air accumulator 3 includes tank body 31 and the first heat exchange coil 32 being arranged in tank body 31, and the air inlet of the first heat exchange coil 32 is logical Piping is connect with air compressor machine 2, and the gas outlet of the first heat exchange coil 32 is connect with equipment 1, the gas outlet of refrigeration compressor 4 and tank The air inlet of body 31 connects, and the air inlet of refrigeration compressor 4 connect with the gas outlet of tank body 31, radiate unit 5 including shell 51, The fin surface air cooler 52 being horizontally installed in shell 51, the multiple blowers 53 being horizontally installed at the top of shell 51, fin surface air cooler 52 air inlet is connect with the heat outlet of refrigeration compressor 4, the gas outlet of fin surface air cooler 52 and the return-air of refrigeration compressor 4 Mouth connection is equipped with mounting groove, is plugged with screen pack in mounting groove between the two sides and shell 51 of fin surface air cooler 52.

By using refrigeration unit and heat dissipation 5 separate structure of unit design, refrigeration and relatively independent progress of radiating, and will system Cold group is placed indoors, and for the compressed air of the dry condensation of the conveying of indoor equipment 1, heat dissipation unit 5 is placed on outdoor, refrigeration machine Group directly passes through outdoor heat dissipation unit 5 in the heat that air compressor heat exchange generates and is emitted into atmosphere, and room temperature is not freezed Unit discharges the influence of heat, guarantees that room temperature is low, and the load of refrigeration unit reduces, and energy consumption reduces, and cold dry effect is obvious, protects It is not influenced by ambient temperature to demonstrate,prove refrigeration compressor, can run well, energy efficiency prolongs the service life.

By being equipped with screen pack, the dust flowed through in 52 superficial air of fin surface air cooler can be effectively filtered, ash is prevented Dirt accumulates covering 52 surface of fin surface air cooler on fin surface air cooler 52, influences condensation effect；Screen pack uses grafting simultaneously Mode, it is convenient that installation and removal are carried out to screen pack；Furthermore the integrated structure of general screen pack, the screen pack are compared Structure is convenient directly to be cleaned and is replaced to the airstrainer in screen pack, has been reached to framework 55 and airstrainer The purpose of recycling, can effectively save filtering cost.

Further, as shown in figure 3, screen pack includes framework 55, airstrainer and two elastic metal meshes 59, 55 inside surrounding band fluted 56 of framework, airstrainer surrounding is in groove 56 and metal mesh 59 is connected to place in groove 56 It is fixed in framework 55 in airstrainer two sides and by airstrainer.

Further, airstrainer includes textile cloth filter screen 58 and HEPA filter screen 57, and HEPA filter screen 57 is relatively spun Woven fabric filter screen 58 is close to fin surface air cooler 52.Textile cloth filter screen 58 plays the purpose of primary filter, can will be big in air Particulate matter is filtered, and HEPA filter screen 57 plays the purpose filtered again, can carry out the substance of smaller particle in air Filtering, is further ensured that filter effect.

Further, shell 51 is equipped with cascade component, and cascade component includes several interconnections and the cloth that is spaced apart Water pipe, each water distributor are equipped with several 56 holes of groove, and each water distributor is connect with collector pipe, and collector pipe and water circulating pump connect It connects.56 hole of several grooves on water distributor forms sound-absorption hole, can carry out noise reduction to the wind imported through blower 53, it is dirty to reduce noise Dye, meanwhile, the wind for importing shell 51 through blower 53 first passes through cascade component in advance, and the wind for flowing through cascade component sufficiently connects with water It touches, the heat in air is absorbed by the water in cascade component, reaches the mesh pre-cooled to the wind for entering heat dissipation unit 5 , greatly improve the heat dissipation effect of heat dissipation unit 5, energy conservation and environmental protection.

Further, it is equipped with the wind isolation board being mounted on shell 51 between adjacent blower 53, separates each blower 53, Relatively independent air-out passage is formed, each blower 53 is independent of each other at work, avoids the wind direction phase between adjacent blower 53 Mutually interference guarantees outlet air efficiency；Meanwhile the setting of partition 54 has the function of deflector, and wind is uniformly guided to outside casing, Radiating efficiency is improved, room temperature can be quickly reduced, guarantees to maintain indoor steady temperature.

Further, fin surface air cooler 52 uses hydrophilic aluminium foil fin surface air cooler.

Working principle: mainly condensation is dried to the compressed air discharged through air compressor machine 2 in the present embodiment, and will be dry cold In solidifying compressed air input equipment 1, specifically, outside air forms high-temperature high-pressure through the compression of air compressor machine 2 when refrigeration unit is freezed Contracting air, and enter in the first heat exchange coil 32 in air accumulator 3, while the low temperature cold source that refrigeration compressor 4 generates enters tank In body 31, cold source carries out heat with high temperature compressed air and exchanges, and high temperature compressed air forms the compressed air of dry condensation, conveying Into equipment 1, low temperature cold source forms high temperature cold source successively through tank body 31, refrigeration compressor 4, is delivered in fin surface air cooler 52, Heat is carried out with outdoor wind to exchange, plays heat spreading function, finally, the gas outlet successively through fin surface air cooler 52, refrigeration pressure again The gas returning port of contracting machine 4 is back in refrigeration compressor 4, forms a refrigeration cycle.

When the unit 5 that radiates radiates, the high temperature cold source that refrigeration compressor 4 exports enters through the air inlet of fin surface air cooler 52, Two sides of outdoor wind under the action of blower 53 through shell 51 enter, and carry out hot friendship with the high temperature cold source in fin surface air cooler 52 It changes, the high temperature cold source after exchange forms low temperature cold source, and the gas outlet through fin surface air cooler 52 is recycled in refrigeration compressor 4, hands over Wind after changing is discharged through blower 53, forms a heat dissipation circulation.

In the present embodiment, outside air is compressed into high temperature compressed air through air compressor machine 2, then through split type cooling driers to high temperature Condensation is dried in compressed air, forms the compressed air of dry condensation, is delivered in equipment 1.

Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines In range.

Claims (6)

1. a kind of split type cooling driers, it is characterised in that: including refrigeration unit and heat dissipation unit, the refrigeration unit is arranged in room Interior, in outdoor, the refrigeration unit includes that air accumulator, refrigeration compressor is arranged in body, described for the heat dissipation unit setting Air accumulator includes tank body and setting in intracorporal first heat exchange coil of tank, and the air inlet and air compressor machine of first heat exchange coil connect It connects, the gas outlet of first heat exchange coil is connect with equipment, and the gas outlet of the refrigeration compressor and the air inlet of tank body connect It connects, the air inlet of the refrigeration compressor and the gas outlet of tank body connect, and the heat dissipation unit includes shell, is horizontally installed on shell Intracorporal fin surface air cooler, the multiple blowers for being horizontally installed on case top, the air inlet and refrigeration of the fin surface air cooler are pressed The heat outlet of contracting machine connects, and the gas outlet of the fin surface air cooler and the gas returning port of refrigeration compressor connect, the fin table It is equipped with mounting groove between the two sides and shell of cooler, is plugged with screen pack in the mounting groove.

2. split type cooling driers according to claim 1, it is characterised in that: the screen pack includes framework, air mistake Strainer and two elastic metal meshes, framework inside surrounding band is fluted, and the airstrainer surrounding is in groove and gold Belong to net to be connected in groove in airstrainer two sides and airstrainer is fixed in framework.

3. split type cooling driers according to claim 2, it is characterised in that: the airstrainer includes textile cloth filtering Net and HEPA filter screen, the HEPA filter screen is compared with textile cloth filter screen close to fin surface air cooler.

4. split type cooling driers according to claim 1, it is characterised in that: the shell is equipped with cascade component, described Cascade component includes several interconnections and the water distributor that is spaced apart, and each water distributor is equipped with several recess holes, often A water distributor is connect with collector pipe, and the collector pipe is connect with water circulating pump.

5. split type cooling driers according to claim 1, it is characterised in that: be equipped between the adjacent blower and be mounted on shell Wind isolation board on body.

6. split type cooling driers according to claim 1, it is characterised in that: the fin surface air cooler uses hydrophilic aluminium foil wing Piece surface air cooler.