CN211261224U

CN211261224U - Energy-saving and environment-friendly energy-saving fan with low noise

Info

Publication number: CN211261224U
Application number: CN201921911379.6U
Authority: CN
Inventors: 王勇; 齐富刚
Original assignee: Suzhou Iron And Steel Central Asia Special Steel Suqian Co ltd
Current assignee: Suzhou Iron And Steel Central Asia Special Steel Suqian Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-14
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an energy-saving and environment-friendly energy-saving fan with low noise, which comprises a mounting seat, a wet curtain, a water distributor and a wind scooper, wherein the center of the upper surface of the mounting seat is fixedly connected with a circular ring supporting seat through a bolt, the upper surface of the circular ring supporting seat is fixedly connected with a motor bracket through a bolt, one end of the bottom of a power output shaft of a driving motor is fixedly connected with a fan blade through a coupler, the utility model realizes that the wind noise generated by the fan blade driven by the driving motor is absorbed by the honeycomb acoustic baffle to reduce the noise in the cooling process in the use process of the energy-saving air cooler through the arranged honeycomb acoustic baffle, and simultaneously the wind scooper guides the disordered wind flow in the air cooler, can effectively reduce the wind noise, simultaneously, the wind pumped into the air cooler from the outside directly enters a wind guide pipeline through the drainage of the wind scooper, the air cooler is prevented from being insufficient in wind power and poor in refrigeration effect.

Description

Energy-saving and environment-friendly energy-saving fan with low noise

Technical Field

The utility model relates to an energy-conserving fan technical field specifically is an energy-conserving fan that energy-concerving and environment-protective and noise are low.

Background

The motor matched with the fan in various mechanical and electrical equipment in various industries in China approximately accounts for 60% of the motor loading amount in China, and the consumed electric energy approximately accounts for one third of the total power generation amount in China. Particularly, most of the fans have the phenomenon that a trolley is pulled by a large horse in the using process, and the flow, pressure, temperature and the like of gas need to be regulated frequently due to changes in production, process and the like; many units still adopt the mode of lagging regulation damper or valve opening degree to adjust the flow, pressure, temperature etc. of gas, and the fan is energy-conserving, carries out variable frequency speed governing transformation to the fan promptly, and the fan after the transformation can reach energy-conservation to a certain extent, and energy-conserving efficiency is usually at 20% ~ 50%.

However, the traditional energy-saving and environment-friendly fan has some disadvantages in the using process, such as:

1. when the existing energy-saving and environment-friendly air cooler is used, the fan extracts the outside air, the outside air can generate wind noise when the temperature of the outside air is reduced through the wet curtain, the noise of the energy-saving and environment-friendly air cooler is increased, and the use experience is influenced.

2. When the existing energy-saving environment-friendly air cooler is used, the air direction is relatively disordered after the fan pumps outside air into the air cooler, so that the wind force of the air cooler is not concentrated, the wind force of the air cooler is insufficient, and the refrigerating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving fan that energy-concerving and environment-protective and noise are low to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving, environment-friendly and low-noise energy-saving fan comprises a mounting seat, a wet curtain, a water distribution pipe and a wind scooper, wherein a circular ring supporting seat is fixedly connected to the center of the upper surface of the mounting seat through a bolt, a motor support is fixedly connected to the upper surface of the circular ring supporting seat through a bolt, a driving motor is fixedly connected to the center of the motor support through a bolt, a fan blade is fixedly connected to one end of the bottom of a power output shaft of the driving motor through a coupler, a wind scooper support is fixedly connected to the top surface of the circular ring supporting seat through a bolt corresponding to a motor support interval region, a wind scooper is fixedly connected to the top of the wind scooper support through a bolt, a wind guide pipeline is fixedly connected to the bottom of the circular ring supporting seat through a bolt corresponding to the outer side of the fan blade, a honeycomb sound insulating plate, the utility model discloses a wet curtain of installation seat, including mount pad, filter screen, joint fixedly connected with safety cover, joint fixedly connected with water distributor, bolt fixedly connected with water pump, water pump delivery port one end leads to pipe and coupling and water distributor fixed connection.

Furthermore, the bottom of the water distribution pipe is fixedly connected with a nozzle through a pipe joint, and the nozzle is used for uniformly spraying spray water to the wet curtain, so that the outside air can be cooled when passing through the wet curtain.

Furthermore, the honeycomb sound insulation board is made of PVC plastic, the PVC plastic is high temperature resistant and good in plasticity, and the honeycomb sound insulation board is made into a honeycomb structure to effectively insulate sound.

Furthermore, the outer surfaces of the air guide cover, the air guide cover bracket and the motor bracket are coated with anti-corrosion paint for preventing corrosion.

Furthermore, water pump water inlet one end leads to pipe and coupling fixedly connected with water tank for provide the shower water and cool down.

Furthermore, the connection part of the inner wall of the motor support and the driving motor is fixedly connected with an anti-slip cushion pad through gluing, and the anti-slip cushion pad is used for protecting the driving motor and absorbing vibration generated by the working of the driving motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a honeycomb acoustic celotex board that sets up, safety cover and wind scooper, it makes external hot-air through the filter screen filtration to have realized driving the fan blade rotation through driving motor in energy-conserving air-cooler use, it sprays on wet curtain through the guide of water distributor to draw water through the water pump, make hot-air carry out the heat exchange with the water of wet curtain, cool down to the air, the air after will cooling down of process fan blade is sent into in the wind guide pipeline and is utilized, the wind that cooling in-process driving motor drove the fan blade to produce makes an uproar and falls through the absorption of honeycomb acoustic celotex board, the wind scooper guides the interior turbulent air current of air-cooler simultaneously, can effectually reduce wind and make an.

2. The utility model discloses an air guide cover that sets up has realized in energy-conserving air-cooler use, and the wind that drives the fan blade from the external air-cooled fan of taking out directly enters into the wind-guiding pipeline through the drainage of air guide cover by driving motor, has strengthened the concentration of wind-force, prevents that the air-cooled fan wind-force is not enough, and refrigeration effect is poor.

Drawings

FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;

FIG. 2 is a schematic sectional view of the overall left-side view structure of the present invention;

FIG. 3 is a schematic sectional view of the overall top view structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In FIGS. 1-4: 1-mounting a base; 2, filtering a screen; 3, wet curtain; 4-honeycomb acoustic panel; 5-a protective cover; 6-water distribution pipe; 7-a wind scooper; 8-a wind scooper bracket; 9-a water pump; 10-a motor support; 11-fan blades; 12-a drive motor; 13-a wind guide duct; 14-ring support seat.

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 a technical solution: an energy-saving and environment-friendly energy-saving fan with low noise comprises an installation seat 1, a wet curtain 3, a water distributor 6 and a wind scooper 7, wherein a circular ring support seat 14 is fixedly connected to the center of the upper surface of the installation seat 1 through a bolt and is used for fixing the wind scooper 7 and a driving motor 12, a motor support 10 is fixedly connected to the upper surface of the circular ring support seat 14 through a bolt and is used for fixing the driving motor 12, the driving motor 12 is fixedly connected to the center of the motor support 10 through a bolt, one end of the bottom of a power output shaft of the driving motor 12 is fixedly connected with a fan blade 11 through a coupler and is used for air draft, a wind scooper support 8 is fixedly connected to the top surface of the circular ring support seat 14 through a bolt and is used for fixing the wind scooper 7, the wind scooper 7 is fixedly connected to the top of the wind scooper support 8 through a bolt and is used for guiding wind direction and, be used for sending into cold wind indoorly, bolt fixedly connected with honeycomb acoustic celotex board 4 is passed through in the 1 top surface of mount pad corresponds the 14 outsides of ring supporting seat, be used for giving sound insulation and fall and make an uproar, bolt fixedly connected with wet curtain 3 is passed through in the 1 top surface of mount pad corresponds 4 outsides of honeycomb acoustic celotex board, be used for the cooling of air, joint fixedly connected with filter screen 2 is passed through in the 1 top surface of mount pad corresponds the 3 outsides of wet curtain, be used for the filtration of air, joint fixedly connected with safety cover 5 is passed through at 2 tops of filter screen, joint fixedly connected with water distributor 6 is passed through in the 5 top inner walls of safety cover correspond wet curtain 3 tops, be used for adding water to wet curtain 3, bolt fixedly connected with water pump.

6 bottoms of water distributor are through coupling fixedly connected with nozzles, a be used for to 3 even jet spray waters of wet curtain, the ambient air of being convenient for cools down when wet curtain 3, honeycomb acoustic celotex board 4 is the PVC plastics material, the PVC material is high temperature resistant, plasticity is good, make the effectual sound insulation that gives sound insulation of honeycomb structure, wind scooper 7, wind scooper support 8 and motor support 10 surface have the anticorrosive paint through the spraying, a rust-resistant loses, water pump 9 water inlet one end leads to pipe and coupling fixedly connected with water tank, a cooling down is carried out to the spray water, motor support 10 inner wall and driving motor 12 junction are through sticky fixedly connected with anti-skidding blotter, be used for absorbing the vibrations that driving motor 12 work produced when protecting driving motor 12.

The working principle is as follows: when the air cooler is used, the fan blades 11 are driven to rotate through the driving motor 12, so that external hot air is filtered through the filter screen 2, water is pumped through the water pump 9 and is sprayed onto the wet curtain 3 through the guide of the water distribution pipe 6, so that the hot air and water of the wet curtain 3 are subjected to heat exchange, the air is cooled, the cooled air is sent into the air guide pipeline 13 through the fan blades 11 to be utilized, the driving motor 12 drives the fan blades 11 to generate wind noise which is absorbed by the honeycomb sound insulation plate 4 to be reduced in the cooling process, meanwhile, the air guide cover 7 guides disordered wind flow in the air cooler, the wind noise can be effectively reduced, meanwhile, the driving motor 12 drives the fan blades 11 to draw the air cooler from the outside and directly enters the air guide pipeline 13 through the drainage of the air guide cover 7, the concentration of wind power is enhanced, the insufficient wind power of the air cooler.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-concerving and environment-protective and energy-conserving fan that noise is low, includes mount pad (1), wet curtain (3), water distributor (6) and wind scooper (7), its characterized in that: the central part of the upper surface of the mounting seat (1) is fixedly connected with a circular ring supporting seat (14) through a bolt, the upper surface of the circular ring supporting seat (14) is fixedly connected with a motor support (10) through a bolt, the central part of the motor support (10) is fixedly connected with a driving motor (12) through a bolt, one end of the bottom of a power output shaft of the driving motor (12) is fixedly connected with a fan blade (11) through a coupler, the top surface of the circular ring supporting seat (14) is fixedly connected with a wind scooper support (8) through a bolt corresponding to the interval area of the motor support (10), the top of the wind scooper support (8) is fixedly connected with a wind scooper (7) through a bolt, the bottom of the circular ring supporting seat (14) is fixedly connected with a wind guide pipeline (13) through a bolt corresponding to the outer side of the fan blade (11), the, the utility model discloses a wet curtain of honeycomb acoustic celotex board (4) is passed through bolt fixedly connected with in the outside that mount pad (1) top surface corresponds, mount pad (1) top surface corresponds wet curtain (3) outside and passes through joint fixedly connected with filter screen (2), joint fixedly connected with safety cover (5) are passed through at filter screen (2) top, safety cover (5) top inner wall corresponds wet curtain (3) top and passes through joint fixedly connected with water distributor (6), bolt fixedly connected with water pump (9) are passed through to mount pad (1) bottom inner wall one side, water pump (9) delivery port one end leads to pipe and coupling and water distributor (6) fixed connection.

2. The energy-saving and environment-friendly energy-saving fan with low noise as claimed in claim 1, is characterized in that: the bottom of the water distribution pipe (6) is fixedly connected with a nozzle through a pipe joint.

3. The energy-saving and environment-friendly energy-saving fan with low noise as claimed in claim 1, is characterized in that: the honeycomb sound insulation board (4) is made of PVC plastic.

4. The energy-saving and environment-friendly energy-saving fan with low noise as claimed in claim 1, is characterized in that: the outer surfaces of the wind scooper (7), the wind scooper bracket (8) and the motor bracket (10) are coated with anti-corrosion paint.

5. The energy-saving and environment-friendly energy-saving fan with low noise as claimed in claim 1, is characterized in that: one end of the water inlet of the water pump (9) is fixedly connected with a water tank through a water pipe and a pipe joint.

6. The energy-saving and environment-friendly energy-saving fan with low noise as claimed in claim 1, is characterized in that: the connecting part of the inner wall of the motor support (10) and the driving motor (12) is fixedly connected with an anti-slip buffer pad through gluing.