CN209621735U - A kind of air blower that noise reduction effect is good - Google Patents
A kind of air blower that noise reduction effect is good Download PDFInfo
- Publication number
- CN209621735U CN209621735U CN201821918992.6U CN201821918992U CN209621735U CN 209621735 U CN209621735 U CN 209621735U CN 201821918992 U CN201821918992 U CN 201821918992U CN 209621735 U CN209621735 U CN 209621735U
- Authority
- CN
- China
- Prior art keywords
- fire
- casing
- protective housing
- proof motor
- air blower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of good air blowers of noise reduction effect, including casing, fire-proof motor, protective housing, impeller and temperature controller, the casing side protective housing is installed by bolt, fire-proof motor is set in the protective housing, pedestal is welded in the casing and protective housing bottom, the casing other side air inlet is installed by mounting hole, impeller is arranged in the air inlet side, there is transmission shaft on the impeller, and transmission shaft is connect with fire-proof motor side, air outlet is installed by bolt in the bottom of shell side.The utility model, which solves previous device, to be inconvenient to move and safety problem when motor work, and the noise problem issued when motor work, vibration can be slowed down by damping soundproof plate in fire-proof motor work reduces noise, can control radiator fan by temperature controller and gives fire-proof motor radiating and cooling in time.
Description
Technical field
The utility model relates to a kind of air blower, in particular to the good air blower of a kind of noise reduction effect.
Background technique
In units such as sewage treatment plants, air blower is responsible for decomposed by microbial organic matter and provides oxygen as key equipment
The important function of gas, with the continuous improvement of processing water, the frequency of use of air blower is also higher and higher, due to air blast computer room category
High-temperature operation environment, there are security risks for the motor that existing air blower uses, and the noise that motor generates can not reduce, and enter the wind
The airstrainer of mouth and air outlet, which often damages to need to be replaced frequently, improves cost, for this purpose, it is proposed that a kind of noise abatement is imitated
The good air blower of fruit.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of air blower that noise reduction effect is good can solve previous device not
The problem of being moved easily, the noise problem that safety problem and device when motor works issue can be in air blower work
Slowing down vibration by damping soundproof plate reduces noise, can also control radiator fan by temperature controller and work and drop to fire-proof motor
Temperature.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of good air blast of noise reduction effect
Protective housing is installed by bolt in machine, including casing, fire-proof motor, protective housing, impeller and temperature controller, the casing side,
Fire-proof motor is set in the protective housing, and pedestal is welded in the casing and protective housing bottom, and the casing other side passes through peace
It fills hole and air inlet is installed, impeller is arranged in the air inlet side, has transmission shaft, and transmission shaft and fire-proof motor on the impeller
Side connection, air outlet is installed by bolt in the bottom of shell side.
Further, the casing surface is equipped with epoxy resin composite material coating, and the casing inner wall is pacified by bolt
Fill dust collection box.
Further, radiator fan is installed by mounting plate in described protective housing one end, and the outer two sides of the protective housing pass through spiral shell
Bolt installs damping soundproof plate, and heat-conducting plate is installed by mounting rod in the radiator fan side, and heat-conducting plate one end welding is thermally conductive
Copper rod, and thermally conductive copper rod is located in fire-proof motor.
Further, the base bottom is pacified by preformed hole mounting plate, the fixed plate bottom by mounting hole
Telescoping hydraulic cylinder is filled, stainless steel filter screen is installed by bolt in the air inlet side.
Further, the temperature controller is electrical connected with radiator fan.
Further, the dust collection box inner surface pastes dust adsorption plate, passes through bolt in the dust collection box
Miniature induced draught fan is installed, the dust collection box ash inlet installs check valve by installation part.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), in order to solve the practical safety problem of previous motor, device can effectively improve when in use by fire-proof motor
Safety, be operator safety one strong guarantee.
2) damaging problem often, is replaced in order to solve previous airstrainer, can be extended by stainless steel filter screen
The service life of strainer has saved the time of replacement strainer.
3) noise, is generated in order to solve the problems, such as that previous motor works, noise can be effectively reduced by damping soundproof plate,
And the vibration that motor work generates can be slowed down.
4) it, in order to solve the problems, such as previous air blower surface corrosion, can effectively avoid by epoxy resin composite material coating
Casing surface corrosion influences beautiful.
5), in order to solve the problems, such as previous motor radiating not in time, by temperature controller can control radiator fan in time to
Motor radiating avoids motor from being in high-temperature work environment for a long time and causes danger.
It 6), can be by dust by miniature induced draught fan, in order to solve the problems, such as the excessively bad cleaning of dust in previous casing
It adsorbs into dust collection box, reduces the workload that user clears up dust.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the good air blower of noise reduction effect of the utility model.
Fig. 2 is a kind of transmission shaft structure schematic diagram of the good air blower of noise reduction effect of the utility model.
Fig. 3 is a kind of blade wheel structure schematic diagram of the good air blower of noise reduction effect of the utility model.
Fig. 4 is a kind of structural schematic diagram of the dust collection box of the good air blower of noise reduction effect of the utility model
In figure: 1- casing；2- fire-proof motor；3- air outlet；4- protective housing；5- pedestal；6- fixed plate；The telescopic liquid of 7-
Cylinder pressure；8- transmission shaft；9- impeller；10- radiator fan；11- damping soundproof plate；12- epoxy resin composite material coating；13- is not
Become rusty steel filter screen；14- air inlet；15- temperature controller；The thermally conductive copper rod of 16-；17- heat-conducting plate；18- grieshoch collection box；19- is micro-
Type induced draught fan；20- grieshoch adsorption plate；21- check valve.
Specific embodiment
In order to which the purpose of this utility model technical solution and advantage is more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs 1-4, the good air blower of a kind of noise reduction effect, including casing 1, fire-proof motor 2, protective housing 4, impeller 9
With temperature controller 15,1 side of casing installs protective housing 4 by bolt, fire-proof motor 2, institute is arranged in the protective housing 4
State casing 1 and pedestal 5 welded in 4 bottom of protective housing, air inlet 14 is installed by mounting hole in 1 other side of casing, it is described into
Impeller 9 is arranged in air port side, has transmission shaft 8 on the impeller 9, and transmission shaft 8 is connect with 2 side of fire-proof motor, the machine
1 bottom side of shell installs air outlet 3 by bolt.
Wherein, 1 surface of casing is equipped with epoxy resin composite material coating 12, and 1 inner wall of casing is pacified by bolt
Fill dust collection box 18.
Wherein, side is passed through by shield installation temperature controller 15, the fire-proof motor 2 in the fire-proof motor 2
Electric wire connects external power supply.
Wherein, radiator fan 10 is installed by mounting plate in described 4 one end of protective housing, and the outer two sides of the protective housing 4 pass through spiral shell
Bolt installs damping soundproof plate 11, and heat-conducting plate 17, described 17 one end of heat-conducting plate are installed by mounting rod in 10 side of radiator fan
Thermally conductive copper rod 16 is welded, and thermally conductive copper rod 16 is located in fire-proof motor 2.
Wherein, 5 bottom of pedestal is installed by preformed hole mounting plate 6,6 bottom of fixed plate by mounting hole
Stainless steel filter screen 13 is installed by bolt in telescoping hydraulic cylinder 7,14 side of air inlet.
Wherein, the temperature controller 15 is electrical connected with radiator fan 10.
Wherein, 18 inner surface of dust collection box pastes dust adsorption plate 20, passes through spiral shell in the dust collection box 18
Bolt installs miniature induced draught fan 19, and 18 ash inlet of dust collection box installs check valve 21 by installation part.
It should be noted that the utility model is a kind of good air blower of noise reduction effect, user passes through bolt when work
Pedestal 5 is fixed in fixed plate 6, by the working depth of the adjustable air blower of telescoping hydraulic cylinder 7, user will be external
Power supply connect with air blower and converts electrical energy into kinetic energy, works normally the electric appliance in air blower, can be effective by fire-proof motor 2
Motor safety accident is reduced, effective guarantee is provided for the safety of user, can have by epoxy resin composite material coating 12
It is beautiful that effect avoids 1 surface corrosion of casing from influencing, and protective housing 4 is installed on outside fire-proof motor 2 and can effectively be protected by bolt by user
It is injury-free to protect fire-proof motor 2, noise can be effectively reduced by damping soundproof plate 11, and motor work can be slowed down and generated
Vibration, avoid the excessive damage device of vibration amplitude, can be conducted the heat generated in fire-proof motor 2 by thermally conductive copper rod 16
Radiator fan 10 is controlled by temperature controller 15 and is started when temperature reaches 15 setting value of temperature controller to heat-conducting plate 17
Work is radiated in time for fire-proof motor 2, is avoided fire-proof motor 2 from working in the case of a high temperature for a long time and is shortened service life, outlet air
Mouth 3 and air inlet 14 install stainless steel filter screen 13 by mounting groove, and ash can be effectively prevented by stainless steel filter screen 13
Dirt and sundries enter air blower, influence the normal use of air blower, and stainless steel filter screen 13 is hardly damaged reduces the same of cost
When reduce replacement filter screen time, when fine dust pass through stainless steel filter screen 13 enter casing 1 in when, miniature air draught wind
Dust is sucked dust collection box 18 by fan 19, can be adsorbed dust by dust adsorption plate 20, can be made by check valve 21
Dust only import but no export in dust collection box 18, after dust collection box 18 is full, user need to only be removed dust collection box 18
Cleaning can be saved a large amount of time, and fire-proof motor 2 is Henan Province Nan Yang fire-proof motor Co., Ltd product.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of good air blower of noise reduction effect, including casing (1), fire-proof motor (2), protective housing (4), impeller (9) and temperature
Controller (15), it is characterised in that: protective housing (4) are installed by bolt in casing (1) side, set in the protective housing (4)
It sets fire-proof motor (2), the casing (1) and protective housing (4) bottom are welded pedestal (5), and casing (1) other side passes through peace
Hole installation air inlet (14) is filled, impeller (9) are arranged in the air inlet side, have transmission shaft (8) on the impeller (9), and pass
Moving axis (8) is connect with fire-proof motor (2) side, and casing (1) bottom side installs air outlet (3) by bolt.
2. a kind of good air blower of noise reduction effect according to claim 1, it is characterised in that: casing (1) surface is set
Have epoxy resin composite material coating (12), casing (1) inner wall installs dust collection box (18) by bolt.
3. a kind of good air blower of noise reduction effect according to claim 1, it is characterised in that: in the fire-proof motor (2)
Temperature controller (15) are installed by shield in side, and the fire-proof motor (2) connects external power supply by electric wire.
4. a kind of good air blower of noise reduction effect according to claim 1, it is characterised in that: described protective housing (4) one end
Radiator fan (10) are installed by mounting plate, damping soundproof plate (11) are installed by bolt in the outer two sides of the protective housing (4), described
Heat-conducting plate (17) are installed by mounting rod in radiator fan (10) side, and thermally conductive copper rod (16) is welded in described heat-conducting plate (17) one end,
And thermally conductive copper rod (16) is located in fire-proof motor (2).
5. a kind of good air blower of noise reduction effect according to claim 1, it is characterised in that: pedestal (5) bottom is logical
It crosses preformed hole mounting plate (6), telescoping hydraulic cylinder (7) are installed by mounting hole in fixed plate (6) bottom, the air inlet
Mouth (14) side passes through bolt and installs stainless steel filter screen (13).
6. a kind of good air blower of noise reduction effect according to claim 3 or 4, it is characterised in that: the temperature controller
(15) it is electrical connected with radiator fan (10).
7. a kind of good air blower of noise reduction effect according to claim 2, it is characterised in that: the dust collection box (18)
Inner surface pastes dust adsorption plate (20), installs miniature induced draught fan (19), institute by bolt in the dust collection box (18)
It states dust collection box (18) ash inlet and check valve (21) is installed by installation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918992.6U CN209621735U (en) | 2018-11-21 | 2018-11-21 | A kind of air blower that noise reduction effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918992.6U CN209621735U (en) | 2018-11-21 | 2018-11-21 | A kind of air blower that noise reduction effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209621735U true CN209621735U (en) | 2019-11-12 |
Family
ID=68444106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918992.6U Active CN209621735U (en) | 2018-11-21 | 2018-11-21 | A kind of air blower that noise reduction effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209621735U (en) |
-
2018
- 2018-11-21 CN CN201821918992.6U patent/CN209621735U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207217231U (en) | A kind of dry-type transformer with damping and high-efficient radiating function | |
| CN210068589U (en) | Noise reduction protective cover for water pump | |
| CN209621735U (en) | A kind of air blower that noise reduction effect is good | |
| CN207994832U (en) | A kind of frequency control braking motor | |
| CN217590497U (en) | Green motor that heat dispersion is high | |
| CN213628087U (en) | Energy-saving and noise-reducing axial flow fan convenient to install and maintain | |
| CN209856063U (en) | Small-size AC centrifugal fan | |
| CN219865240U (en) | Diesel engine fire pump group with noise reduction function | |
| CN210565028U (en) | Well cementation plunger pump for well cementation equipment | |
| CN208424069U (en) | Heavy-duty motor with compound silencing means | |
| CN207395229U (en) | A kind of dust-protection type air source heat pump host housing | |
| CN201461549U (en) | Automatic vent device | |
| CN207409339U (en) | A kind of transformer to radiate safely | |
| CN218266523U (en) | Fan explosion-proof structure | |
| CN216199082U (en) | Chute high pressure centrifugal fan | |
| CN207485633U (en) | A kind of cooling mechanism of compressor of air conditioner | |
| CN206135618U (en) | Motor with noise filter | |
| CN201461451U (en) | Shielded electric pump for wall-mounted furnace | |
| CN215805428U (en) | Centrifugal fan with fan impeller quick detach mechanism | |
| CN218882609U (en) | Noise reduction device of centrifugal fan | |
| CN207021523U (en) | A kind of protection device constructed with lifting electromechanical box | |
| CN215109599U (en) | Integrated industrial fan | |
| CN220108503U (en) | Protective housing that antiseptic property is strong | |
| CN216554508U (en) | Smoke-discharging dust-removing fan device | |
| CN219888349U (en) | Centrifugal smoke exhaust fan convenient to it is fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |