CN211261139U

CN211261139U - Energy-saving environment-friendly evaporative air cooler

Info

Publication number: CN211261139U
Application number: CN201922415644.8U
Authority: CN
Inventors: 于军舰
Original assignee: Qingdao Yuanjian Refrigeration Equipment Co ltd
Current assignee: Qingdao Yuanjian Refrigeration Equipment Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-08-14
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses an energy-concerving and environment-protective evaporation formula air-cooler, including casing, lower baffle, axial fan, deodorization filter layer and hydropenia protection mechanism, the inside of casing is fixed with baffle and last baffle down respectively, and the casing internally mounted of baffle below has the water tank down to be fixed with the inlet tube on the casing outer wall of water tank position department, the inlet tube is linked together with the water tank, one side on water tank top is provided with the return water mouth, and the inside one side of water tank is provided with hydropenia protection mechanism, the casing inside between baffle and the last baffle down is fixed with axial fan, and the casing inside of axial fan one side is fixed with the wet curtain of evaporation formula, all inlay on the outer wall of casing both sides and have the filter screen. The utility model discloses not only realize the water shortage protect function when evaporation formula air-cooler uses, energy-concerving and environment-protective nature when having improved evaporation formula air-cooler and using has improved the cleanliness factor of air moreover.

Description

Energy-saving environment-friendly evaporative air cooler

Technical Field

The utility model relates to a refrigeration plant technical field specifically is an energy-concerving and environment-protective evaporation formula air-cooler.

Background

The evaporative air cooler is a refrigeration device between a fan and an air conditioner, the evaporative air cooler sprays water on an evaporator by using an internal water circulation rain system to form a water film, the blades rotate to form negative pressure, and surrounding hot air is sucked in to achieve the effect of cooling through the water film, so that the evaporative air cooler is widely applied to various fields in industry or life.

The air coolers on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the following problems exist in the prior art.

(1) When the existing air cooler is used, the residual water quantity in the water tank is generally difficult to know, and the air cooler cannot be supplied with water in time, so that the air cooler is easy to be in a water shortage working condition, and the safety of the air cooler in use is influenced;

(2) when the existing air cooler is used, the refrigeration strength of the air cooler is difficult to adjust according to the humidity and the temperature of indoor air, so that unnecessary waste is easily caused, and the air cooler is not energy-saving and environment-friendly;

(3) the existing air cooler is difficult to remove dust and deodorize the sucked air when in use, thereby affecting the cleanliness of indoor air.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective evaporation formula air-cooler to propose the condition that the lack of water appears easily when using in solving above-mentioned background art in the air-cooler, energy-concerving and environment-protective and the not clean enough problem of room air inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving environment-friendly evaporative air cooler comprises a shell, a lower partition plate, an axial flow fan, a deodorizing filter layer and a water shortage protection mechanism, wherein the shell is internally and respectively provided with the lower partition plate and the upper partition plate, a water tank is arranged in the shell below the lower partition plate, a water inlet pipe is fixed on the outer wall of the shell at the position of the water tank, the water inlet pipe is communicated with the water tank, one side of the top end of the water tank is provided with a water return port, one side of the inner part of the water tank is provided with the water shortage protection mechanism, the axial flow fan is fixed in the shell between the lower partition plate and the upper partition plate, an evaporative wet curtain is fixed in the shell at one side of the axial flow fan, the evaporative wet curtain is matched with the water return port, filter screens are embedded on the outer walls at two sides of the shell, movable wheels are fixed at the corner positions at the bottom end of the shell, a temperature, and the top of the shell on one side of the humidity sensor is fixed with a warning lamp, the outer wall on one side of the shell is fixed with a control panel, the output end of the singlechip in the control panel is respectively and electrically connected with the input ends of the axial flow fan and the water pump, and the input end of the singlechip in the control panel is respectively and electrically connected with the output ends of the temperature sensor and the humidity sensor.

Preferably, the edge position department of casing inside is provided with the cavity, and the inside of cavity is fixed with the amortization cotton, and the amortization cotton is mutually supported with the cavity, the separation of the noise of being convenient for and heat transfer.

Preferably, a water pump is fixed at the bottom of the shell on one side of the water tank, the input end of the water pump is communicated with the water tank through a pipeline, a water delivery pipe is fixed at the output end of the water pump, and the top end of the water delivery pipe extends to the upper part of the upper partition plate and is communicated with the evaporative wet curtain for water guiding work and water recycling work of the evaporative wet curtain.

Preferably, a deodorization filter layer is fixed inside a shell on one side of the axial flow fan, which is far away from the evaporative type wet curtain, and a dust screen is fixed inside the shell on one side of the deodorization filter layer and used for dust removal and deodorization of air.

Preferably, the inside of water shortage protection mechanism has set gradually and has connected rope, floating block, anodal contact and negative pole contact, and one side of water tank inside is provided with and connects the rope, and connects the top of rope and the top fixed connection of water tank to the bottom mounting who connects the rope has the floating block, is convenient for change the position of anodal contact according to the water level.

Preferably, the bottom of floating block is fixed with anodal contact, and the water tank bottom of anodal contact position department is fixed with the negative pole contact, and the negative pole contact is mutually supported with anodal contact, is convenient for send out the alarm of lack of water through the warning light.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving environment-friendly evaporative air cooler not only realizes the water shortage protection function when the evaporative air cooler is used, improves the energy-saving environment-friendly performance when the evaporative air cooler is used, but also improves the air cleanliness;

(1) by arranging the warning lamp, the connecting rope, the floating block, the positive contact piece and the negative contact piece, when water in the water tank is gradually consumed to cause the water level to fall, the floating block losing buoyancy drives the positive contact piece to fall, and when water in the water tank is short, the positive contact piece is in contact with the negative contact piece to enable the warning lamp to be powered on and give an alarm to remind a user of water refilling, so that the water shortage protection function of the evaporative air cooler during use is realized, and the use safety of the evaporative air cooler is improved;

(2) the cavity, the silencing cotton, the temperature sensor and the humidity sensor are arranged, redundant water in the evaporative wet curtain falls into the water tank through the water return port and is recycled, the temperature sensor detects the indoor temperature, the humidity sensor detects the humidity in the air, workers can adjust the rotating speed of the axial flow fan according to conditions, and the silencing cotton in the cavity plays a role in blocking heat transfer while reducing noise, so that the energy-saving and environment-friendly performance of the evaporative air cooler is improved when the evaporative air cooler is used;

(3) through being provided with filter screen, deodorization filtering layer and dust screen, the filter screen carries out prefilter to the air, with the large granule impurity filtering in the air, secondly, the dust screen further filters the air, with the dust filtering in the air, then, the deodorization filtering layer carries out the deodorization to the air and purifies to the cleanliness factor of air has been improved.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the water tank of the present invention;

FIG. 3 is a schematic view of the enlarged sectional structure of the housing of the present invention;

fig. 4 is an enlarged schematic view of the water shortage protection mechanism of the present invention.

In the figure: 1. a housing; 2. a water tank; 3. a moving wheel; 4. a water inlet pipe; 5. a lower partition plate; 6. an evaporative wet curtain; 7. an axial flow fan; 8. a control panel; 9. a temperature sensor; 10. a humidity sensor; 11. a warning light; 12. an upper partition plate; 13. a water delivery pipe; 14. a dust screen; 15. a deodorizing filter layer; 16. filtering with a screen; 17. a water pump; 18. a water shortage protection mechanism; 1801. connecting ropes; 1802. floating blocks; 1803. a positive electrode contact piece; 1804. a negative contact piece; 19. a water return port; 20. a cavity; 21. silencing cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an energy-saving environment-friendly evaporative air cooler comprises a shell 1, a lower partition plate 5, an axial flow fan 7, a deodorizing filter layer 15 and a water shortage protection mechanism 18, wherein the lower partition plate 5 and an upper partition plate 12 are respectively fixed inside the shell 1, a water tank 2 is installed inside the shell 1 below the lower partition plate 5, a water inlet pipe 4 is fixed on the outer wall of the shell 1 at the position of the water tank 2, and the water inlet pipe 4 is communicated with the water tank 2;

a cavity 20 is arranged at the edge position inside the shell 1, silencing cotton 21 is fixed inside the cavity 20, and the silencing cotton 21 is matched with the cavity 20, so that noise and heat transfer are conveniently blocked;

the bottom of the shell 1 at one side of the water tank 2 is fixedly provided with a water pump 17, the model of the water pump 17 can be 150QJ20-54/9, the input end of the water pump 17 is communicated with the water tank 2 through a pipeline, the output end of the water pump 17 is fixedly provided with a water delivery pipe 13, the top end of the water delivery pipe 13 extends to the upper part of the upper partition plate 12 and is communicated with the evaporative wet curtain 6, and the water delivery pipe is used for water guiding work and water recycling work of the evaporative wet curtain 6;

a water return port 19 is formed in one side of the top end of the water tank 2, and a water shortage protection mechanism 18 is arranged on one side of the interior of the water tank 2;

a connecting rope 1801, a floating block 1802, a positive contact plate 1803 and a negative contact plate 1804 are sequentially arranged inside the water shortage protection mechanism 18, the connecting rope 1801 is arranged on one side inside the water tank 2, the top end of the connecting rope 1801 is fixedly connected with the top of the water tank 2, the floating block 1802 is fixed at the bottom end of the connecting rope 1801, the positive contact plate 1803 is fixed at the bottom end of the floating block 1802, the negative contact plate 1804 is fixed at the bottom of the water tank 2 at the position of the positive contact plate 1803, and the negative contact plate 1804 is matched with the positive contact plate 1803;

when the water in the water tank 2 is gradually consumed to cause the water level to fall, the floating block 1802 losing buoyancy drives the positive contact piece 1803 to fall, and when the water in the water tank 2 is short of water, the positive contact piece 1803 is in contact with the negative contact piece 1804, so that the warning lamp 11 is powered on and gives an alarm to remind a user of water replenishment, and therefore the water shortage protection function of the evaporative air cooler in use is realized, and the use safety of the evaporative air cooler is improved;

an axial flow fan 7 is fixed in the shell 1 between the lower partition plate 5 and the upper partition plate 12, the model of the axial flow fan 7 can be GD30K2-12, an evaporative wet curtain 6 is fixed in the shell 1 on one side of the axial flow fan 7, and the evaporative wet curtain 6 is matched with the water return port 19;

a deodorization filter layer 15 is fixed inside the casing 1 at one side of the axial flow fan 7, which is far away from the evaporative wet curtain 6, and a dust screen 14 is fixed inside the casing 1 at one side of the deodorization filter layer 15 and is used for dust removal and deodorization of air;

all inlay on the outer wall of casing 1 both sides has filter screen 16, and the corner position department of casing 1 bottom all is fixed with removes wheel 3, one side on 1 top of casing is fixed with temperature sensor 9, this temperature sensor 9 ' S model can be PT100, and 1 top of casing of temperature sensor 9 one side is fixed with humidity transducer 10, this humidity transducer 10 ' S model can be DT-321S, and 1 top of casing of humidity transducer 10 one side is fixed with warning light 11, be fixed with control panel 8 on the outer wall of casing 1 one side, this control panel 8 ' S model can be DL203, and the output of the inside singlechip of control panel 8 respectively with axial fan 7 and water pump 17 ' S input electric connection, and the input of the inside singlechip of control panel 8 respectively with temperature sensor 9 and humidity transducer 10 ' S output electric connection.

The working principle is as follows: when in use, the evaporative air cooler is externally connected with a power supply, a user firstly introduces water into the water tank 2 through the water inlet pipe 4, the control panel 8 is operated to respectively control the axial flow fan 7 and the water pump 17 to work, the water pump 17 pumps the water in the water tank 2 out and introduces the water into the evaporative wet curtain 6 through the water delivery pipe 13 to form a water film, the axial flow fan 7 works to form negative pressure in the shell 1 so that external hot air enters the shell 1, in the process, the filter screen 16 primarily filters the air to filter large-particle impurities in the air, secondly, the evaporative dust screen 14 further filters the air to filter dust in the air, then, the deodorization filter layer 15 performs deodorization and purification on the air, so that the cleanliness of the air is improved, and then the hot air passes through the wet curtain 6 under the action of the axial flow fan 7, in the process, the water in the evaporative wet curtain 6 is driven to evaporate by the flow velocity of the air so as to reduce the temperature of the air flow and increase the humidity of the air flow, the air flow after temperature reduction and humidification is blown to the indoor under the action of the axial flow fan 7, redundant water in the evaporative wet curtain 6 falls into the water tank 2 through the water return port 19 for recycling, the temperature sensor 9 detects the indoor temperature, the humidity sensor 10 detects the humidity in the air, a worker can adjust the rotating speed of the axial flow fan 7 according to the situation, and the silencing cotton 21 in the cavity 20 reduces the noise and simultaneously plays a role in blocking the heat transfer, so that the energy conservation and environmental protection performance of the evaporative air cooler during use is improved, finally, when the water in the water tank 2 is gradually consumed to cause the water level to fall, the floating block 1802 losing buoyancy drives the positive contact plate 1803 to fall, when the inside of water tank 2 lacks water, anodal contact 1803 makes warning light 11 circular telegram and send out the police dispatch newspaper with negative pole contact 1804 contact to remind the user to continue water to the lack of water protect function when having realized the evaporation air-cooler and using has improved the security that evaporation air-cooler used, accomplishes the work of energy-concerving and environment-protective evaporation air-cooler.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-concerving and environment-protective evaporation formula air-cooler, includes casing (1), lower baffle (5), axial fan (7), deodorization filter bed (15) and lack of water protection mechanism (18), its characterized in that: a lower partition plate (5) and an upper partition plate (12) are respectively fixed inside the shell (1), a water tank (2) is installed inside the shell (1) below the lower partition plate (5), a water inlet pipe (4) is fixed on the outer wall of the shell (1) at the position of the water tank (2), the water inlet pipe (4) is communicated with the water tank (2), a water return port (19) is formed in one side of the top end of the water tank (2), a water shortage protection mechanism (18) is arranged on one side inside the water tank (2), an axial flow fan (7) is fixed inside the shell (1) between the lower partition plate (5) and the upper partition plate (12), an evaporative wet curtain (6) is fixed inside the shell (1) at one side of the axial flow fan (7), the evaporative wet curtain (6) is matched with the water return port (19), filter screens (16) are embedded on the outer walls at two sides of the shell (1), and moving wheels (3) are fixed at the corner positions at the bottom end of the, one side on casing (1) top is fixed with temperature sensor (9), and casing (1) top of temperature sensor (9) one side is fixed with humidity transducer (10) to casing (1) top of humidity transducer (10) one side is fixed with warning light (11), be fixed with control panel (8) on the outer wall of casing (1) one side, and control panel (8) inside singlechip's output respectively with axial fan (7) and water pump (17) input electric connection, and control panel (8) inside singlechip's input respectively with temperature sensor (9) and humidity transducer (10) output electric connection.

2. The energy saving environment friendly evaporative air cooler as set forth in claim 1, wherein: the edge position department of casing (1) inside is provided with cavity (20), and the inside of cavity (20) is fixed with amortization cotton (21), and amortization cotton (21) and cavity (20) are mutually supported.

3. The energy saving environment friendly evaporative air cooler as set forth in claim 1, wherein: the water-saving type wet curtain is characterized in that a water pump (17) is fixed at the bottom of the shell (1) on one side of the water tank (2), the input end of the water pump (17) is communicated with the water tank (2) through a pipeline, a water delivery pipe (13) is fixed at the output end of the water pump (17), and the top end of the water delivery pipe (13) extends to the upper part of the upper partition plate (12) and is communicated with the evaporative type wet curtain (6).

4. The energy saving environment friendly evaporative air cooler as set forth in claim 1, wherein: the interior of the shell (1) on one side, away from the evaporative wet curtain (6), of the axial flow fan (7) is fixedly provided with a deodorizing filter layer (15), and the interior of the shell (1) on one side of the deodorizing filter layer (15) is fixedly provided with a dust screen (14).

5. The energy saving environment friendly evaporative air cooler as set forth in claim 1, wherein: the inside of lack of water protection mechanism (18) has set gradually and has connected rope (1801), kicking block (1802), anodal contact (1803) and negative pole contact (1804), the inside one side of water tank (2) is provided with connects rope (1801), and the top fixed connection of the top of connecting rope (1801) and water tank (2) to the bottom mounting of connecting rope (1801) has kicking block (1802).

6. The energy saving environment friendly evaporative air cooler as set forth in claim 5, wherein: the bottom of floating block (1802) is fixed with anodal contact (1803), and water tank (2) bottom of anodal contact (1803) position department is fixed with negative pole contact (1804), and negative pole contact (1804) and anodal contact (1803) are mutually supported.