CN2419528Y

CN2419528Y - Multifunctional air cooler

Info

Publication number: CN2419528Y
Application number: CN 00227626
Authority: CN
Inventors: 梁兆宜
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-22
Filing date: 2000-03-22
Publication date: 2001-02-14
Anticipated expiration: 2010-03-22

Abstract

The utility model relates to a multifunctional air cooler, which comprises a casing, a second dust prevention filtration system, an evaporation and cooling system, an air supplying system, a drying and dehumidifying system, and a control system. A first dust separating net 2 is arranged outside an evaporation filter 3. A dehumidifying rotating disk 10 is arranged below a fan blade 8 of the air supplying system, and a water absorption material is arranged in the air supplying system. The drying device of the drying and dehumidifying system is a conical cylinder body 5, the bottom part is arranged at the inner wall of the casing, a longitudinal slot is arranged on the conical cylinder body, and the dehumidifying rotating disk can be let to pass through. The dehumidifying rotating disk 10 is dried by a draught fan 14 and an electro-heat net 15. According to the environment, the utility model can have the functions of cooling and dehumidification, cooling and humidification, environmental dehumidification, and pure air supply. The second dust prevention filtration system ensures the filter to not block by the dust.

Description

A kind of multi-functional air-cooler

The utility model relates to a kind of multi-functional air-cooler, especially relates to a kind of water-cooled cooling that is applicable to places such as various factories and miness, market multi-functional air-cooler of damping that can prevent dust.

Improve along with the needs of modern production with to the further reinforcement of labour protection, many factories, places such as market all require the cooling that installs an air-conditioner, because these places generally all are large tracts of land, open type, equipment or crowd's caloric value are big in the place, need a large amount of fresh airs, so cooling system is had higher requirement, the product that is used to lower the temperature at present generally is large power air-conditioned machine or environmental protection air conditioner, but air conditioner is because of using compressor power consumption big, coverage rate little (air-conditioning covers 15 square metres approximately), environment for use requires high, and hinder environmental protection to cryogen freon; Though and existing environmental protection air conditioner is to blowing without freon to cold transpiring moisture cooling, the humidification used instead, but do not do dry the processing, make ambient humidity first mate degree rise, easily cause ageing equipment or influence product quality, perhaps make the producer be under the high humidity environment for a long time, easily cause disease or fatigue, hinder ordinary production; The more important thing is because existing environmental protection air conditioner does not have elementary filter dirt, make the evaporation filter be stopped up by dust easily, reduce the work effect, therefore environment for use is also limited to, and can not be applicable to the environment of some high dusts.

The purpose of this utility model just provides that a kind of both compressor-frees do not contain freon and power consumption is low, wide coverage, can not reduce the multi-functional air-cooler of work effect again applicable to the environment of some high dusts.

State in realization on the basis of purpose, by further improvement, multi-functional air-cooler of the present utility model also can be realized second purpose of inventing: can carry out pure air-supply, cooling humidification, the environment processing of drying of drying, lower the temperature according to ambient conditions.

To achieve these goals, the utility model has been taked following technical measures:

Air-cooler of the present utility model comprises casing, evaporative cooling system, supply air system and automatic control system; Supply air system is reached to prop up by flabellum, motor and is configured to; The evaporative cooling system comprises evaporation filter and circulating water device; Both are installed in the casing by support; Outside described evaporation filter, be provided with the filtration filter, be installed in the casing top cover and be filled with water between the chassis.

Described casing is a square tube type structure; The evaporative cooling system comprises the cubic type that surrounds, cross section is be filled with water chassis and be fixed in the upper edge of casing of the recirculated water of grooved, erect and be trapped among the tabular staggered interband formula water saturation evaporation filter of upper edge in the chassis that is filled with water, be located at water level auto control system and circulating water device in the chassis that is filled with water, circulating water device comprises the water inlet pipe that has electrically-controlled valve that is contained in the below, chassis that is filled with water, force (forcing) pump draws water, last water sprayer tube, the drainpipe that has electrically-controlled valve, water inlet pipe one termination running water, one end puts in the chassis that is filled with water, draw water the water inlet of force (forcing) pump in the tray bottom that is filled with water, delivery port connects water sprayer tube, and last water sprayer tube extends on the above-mentioned tabular staggered interband formula water saturation evaporation filter.

On the basis of above-mentioned pattern, air-cooler of the present utility model also can be done further improvement: 1) in the described chassis that is filled with water, be provided with the chassis scavenge pipe that seals into square ring type along chassis slot, have a plurality of hole for water sprayings on the pipe, water inlet and the aforesaid water inlet pipe end that puts in the chassis that is filled with water join.2) below described supply air system flabellum, be provided with a desiccant dehumidification system that comprises dehumidify rotating disk, drive motors and drying unit: described dehumidifying rotating disk is for covering the latticed disk that gauze is arranged up and down, in absorbent material is arranged, the dehumidifying rotating disk is contained on the support by rotating shaft, is driven by friction pulley by drive motors and rotates; Described drying unit is a conic tube, and the bottom is contained in casing inner wall, has pod on it, can allow the dehumidifying rotating disk pass through, and the corresponding position of casing inner wall has hot blast import and hot-blast outlet, at hot blast import heat in the exterior blower fan and electrical heating net.

Taked after the above-mentioned technical measures, air-cooler of the present utility model has following advantage:

1) owing to make refrigerant with running water, compressor-free does not contain freon, and not only energy-conservation but also environmental protection, power consumption are that one hour 1 degree is to 2 degree (mainly seeing mode of operation) but coverage rate is big with the power air conditioner; And have an automatic lack of water warning function;

2) filter tentatively filters air, even in the relatively poor place of environment, also can make the operate as normal cooling of evaporation filter and make cascade filtration, and can not evaporate that filter is stopped up by dust and the situation that influences its function and effect, the chassis is cleaned and is more made the air-cooler effect keep consistently automatically;

3) staggered interband formula water saturation evaporation filter can allow the abundant evaporative cooling of moisture and not produce aerosol, and can filter micronic dust order with fresh air clean after handling;

4) whether can carry out pure air-supply, cooling humidification, the environment processing of drying of drying, lower the temperature by the operation of desiccant dehumidification system, satisfy various demands;

5) most of parts are installed in outside the machine, convenience easy to maintenance.

The utility model is suitable for the abominable places of environment such as large, medium and small factory, market, and can well improve its production or working environment.

Below in conjunction with accompanying drawing air-cooler of the present utility model is described in further detail:

Fig. 1 is the three-dimensional constructed profile of air-cooler of the present utility model;

Fig. 2 is an air-cooler control panel schematic diagram of the present utility model;

Fig. 3 is the cross-sectional schematic of air-cooler drying unit of the present utility model.

Can see that from Fig. 1 the air-cooler of the utility model embodiment comprises casing, primary filter device, evaporative cooling system, supply air system, desiccant dehumidification system and automatic control system; Casing is a square tube type structure, comprises alloy airduct 7 and top cover 23; The filtration filter 2 of primary filter device is installed in outside the evaporation filter 3, casing top cover 23 and being filled with water between the chassis 4, supply air system is by the adjustable flabellum 8 of low magnesium alloy, variable-frequency motor 9 and support 16 constitute, the evaporative cooling system comprises the cubic type that surrounds, cross section is be filled with water chassis 4 and be fixed in the upper edge of casing alloy airduct 7 of the recirculated water stainless steel of grooved, erect and be trapped among the be filled with water tabular staggered interband formula water saturation evaporimeter 3 of upper edges in the chassis 4 of stainless steel, and be located at stainless steel be filled with water infrared ray water level auto control systems probe 22 and circulating water device in the chassis 4, circulating water device comprises the water inlet pipe that has electrically-controlled valve 21 that is contained in the below, chassis that is filled with water, force (forcing) pump 19 draws water, the drainpipe 20 that has electrically-controlled valve, chassis scavenge pipe 6, and extend to last water sprayer tube 1 on the above-mentioned tabular staggered interband formula water saturation evaporimeter 3, water inlet pipe one termination running water, one end puts in the stainless steel chassis 4 that is filled with water, draw water the water inlet of force (forcing) pump 19 in the stainless steel tray bottom that is filled with water, delivery port connects water sprayer tube 1, have spray apertures on the last water sprayer tube 1, in the chassis 4 that is filled with water, chassis scavenge pipe 6 seals into square ring type along chassis slot, have a plurality of hole for water sprayings on the pipe, the water inlet of pipe and the aforesaid water inlet pipe end that puts in the chassis that is filled with water join, below supply air system flabellum 8, be provided with one and comprise dehumidifying rotating disk 10, the desiccant dehumidification system of drive motors 11 and drying unit: dehumidifying rotating disk 10 has gauze for covering up and down, can allow air passes latticed disk, in absorbent material activated carbon or molecular sieve are arranged, the dehumidifying rotating disk is contained on the support by rotating shaft, is driven by friction pulley by drive motors 11 and rotates; Can see that from Fig. 3 drying unit is a conic tube 5, the bottom is contained in the inwall of casing alloy airduct 7, have pod on it, can allow the dehumidifying rotating disk pass through, the corresponding position of casing inner wall has hot blast import and hot-blast outlet, be branch clutch 13 in casing external hot air import department, blower fan 14 and electric network 15 are arranged in it, automatic control system is installed in the control cabinet 17, can see that from Fig. 2 air-cooler control panel 24 of the present utility model has power switch 25, high wind speed button 26, low wind speed button 27, air-supply button 28, cooling button 29, desiccant dehumidification button 30 and lack of water warning lamp 31.

When starting air-cooler of the present utility model, the automatic controlling system system at first allows running water by having the water inlet pipe of electrically-controlled valve, a plurality of hole for water sprayings on the scavenge pipe of chassis are to the chassis hydroblasting that is filled with water, sewage is discharged from the drainpipe that has electrically-controlled valve, subsequently, drainpipe is closed, the force (forcing) pump work of drawing water, pump water to the water sprayer tube spray on tabular staggered interband formula water saturation evaporimeter, the water evaporator strip becomes popular, make and lowered the temperature by the air of evaporimeter, meanwhile, the frequency conversion type driven by motor low magnalium adjustable vane of supply air system rotates and blows to factory by the ajutage of casing bottom, filtration filter and evaporative cooling system that fresh air sees through the primary filter device constantly are drawn into additional, and by secondary filter and cooling, humidity strengthens, the design of cascade filtration has significantly reduced that the evaporation filter is stopped up by dust and the situation that influences its function and effect, the saturated moistening cold wind of sending is absorbed moisture by activated carbon in the rotating disk that dehumidifies or molecular sieve through the desiccant dehumidification system time, the dehumidifying rotating disk rotates under drive motors drives, when the conic tube of process drying unit, divided the little blower fan of clutch to blow out the hot-air seasoning absorption moisture that heats through electric network on the drying unit, moistening hot blast scatters from hot-blast outlet, reach the purpose that cyclic drying dries, be located at the infrared ray water level auto control system probe that stainless steel is filled with water in the chassis and when the water on chassis reaches certain water level, close water inlet pipe.

According to ambient conditions, when air-cooler operate as normal of the present utility model, can play the function that cooling is dried; When closing the desiccant dehumidification system, can play the function of cooling humidification; When closing the evaporative cooling system, can play the function that environment dries; When a supply air system is worked, equal the equally pure air-supply of blower fan, satisfied various demands.

Claims

1, a kind of multi-functional air-cooler comprises casing, evaporative cooling system, supply air system and automatic control system; Supply air system is made of flabellum (8), motor (9) and support (16), and the evaporative cooling system comprises evaporimeter (3) and circulating water device, and both are installed in the casing by support (16); It is characterized in that: outside described evaporimeter (3), be provided with and filter filter (2).

2, according to the multi-functional air-cooler of claim 1, it is characterized in that: described casing is a square tube type structure, comprises alloy airduct (7) and top cover (23); The evaporative cooling system comprises the cubic type that surrounds, cross section is be filled with water chassis (4) and be fixed in the upper edge of casing alloy airduct (7) of the recirculated water of grooved, erect and be trapped among the tabular staggered interband formula water saturation evaporimeter (3) of upper edge in the chassis that is filled with water, be located at water level auto control system probe (22) and circulating water device in the chassis that is filled with water, circulating water device comprises the water inlet pipe that has electrically-controlled valve (21) that is contained in the below, chassis that is filled with water, force (forcing) pump (19) draws water, last water sprayer tube (1), the drainpipe (20) that has electrically-controlled valve, water inlet pipe one termination running water, one end puts in the chassis that is filled with water, draw water the water inlet of force (forcing) pump in the tray bottom that is filled with water, delivery port connects water sprayer tube, last water sprayer tube extends on the above-mentioned tabular staggered interband formula water saturation evaporimeter, and automatic control system is installed in casing and is filled with water outward in the control cabinet (17) under the chassis (4).

3, according to the multi-functional air-cooler of claim 2, it is characterized in that: in the described chassis that is filled with water (4), be provided with the chassis scavenge pipe (6) that seals into square ring type along chassis slot, have a plurality of hole for water sprayings on the pipe, water inlet and aforesaid water inlet pipe (21) port that puts in the chassis that is filled with water join.

4, according to the multi-functional air-cooler of claim 1, it is characterized in that: below described supply air system flabellum, be provided with a desiccant dehumidification system that comprises dehumidify rotating disk (10), drive motors (11) and drying unit: described dehumidifying rotating disk (10) is for covering the latticed disk that gauze is arranged up and down, in absorbent material is arranged, the dehumidifying rotating disk is contained on the support by rotating shaft, is driven by friction pulley by drive motors (11) and rotates; Described drying unit is a conic tube (5), the bottom is contained in casing inner wall, have pod on it, can allow the dehumidifying rotating disk pass through, the corresponding position of casing inner wall has hot blast import and hot-blast outlet (12), for dividing clutch (13), blower fan (14) and electric network (15) are arranged in it in casing external hot air import department.