CN206592314U - The dual-purpose centrifugal blower of low-noise cabinet type - Google Patents
The dual-purpose centrifugal blower of low-noise cabinet type Download PDFInfo
- Publication number
- CN206592314U CN206592314U CN201720243116.7U CN201720243116U CN206592314U CN 206592314 U CN206592314 U CN 206592314U CN 201720243116 U CN201720243116 U CN 201720243116U CN 206592314 U CN206592314 U CN 206592314U
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- casing
- cooling
- shell body
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- rubber
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Abstract
The utility model discloses the dual-purpose centrifugal blower of low-noise cabinet type.Opened up on blower fan including casing, in casing and the motor outside casing, casing and acoustical panel is set in air inlet and air outlet, casing, acoustical panel is fixed on casing by fixed structure, fixed structure includes connecting rod and semicircle rubber suction cups；Fixed plate is set in casing outer top surface, motor is arranged in fixed plate, shell body is set in fixed plate, cooling-water duct is opened up in outer shell walls, water inlet pipe is set at the top of shell body, and shell body bottom, which is set in outlet pipe, cooling-water duct, sets rubber to clean ball float, bristle is set on rubber cleaning ball float outer wall, bristle outer end end sets rubber bead.The utility model not only has good dust-proof effect for external motor, while there is good radiating effect again, and the utility model integrally has the advantages that air quantity is big, rotating speed is low, operated steadily, noise is low, compact conformation, easy for installation.
Description
Technical field
The utility model is related to the dual-purpose centrifugal blower of blower fan technical field, especially low-noise cabinet type.
Background technology
It is excellent that cabinet type dual-purpose centrifugal blower has excellent resistance to elevated temperatures, compact conformation, outward appearance clean and tidy, easy to install etc.
Point, so being widely used in the places such as industry, civil buildings and basement, its structure generally includes the portions such as casing, blower fan, motor
Part.
The motor of cabinet type dual-purpose centrifugal blower is arranged on outside casing, to reduce the dust entered in motor, often in electricity
Machine outer cover sets a shell, and the heat dispersion of motor can be influenceed by covering to set after shell, and therefore, the coordination between both is current
Need the problem solved.
The content of the invention
There is provided the dual-purpose centrifugal blower of low-noise cabinet type for deficiency of the prior art for the utility model.
In order to solve the above technical problems, the utility model is addressed by following technical proposals：Low-noise cabinet type is dual-purpose
Centrifugal blower, including casing, the blower fan in the casing and the motor outside the casing, while described
Offered on casing and acoustical panel is provided with air inlet and air outlet, the casing, the acoustical panel passes through several fixed knots
Structure is fixed on the casing inner wall, and the fixed structure includes connecting rod and two are separately positioned on the connecting rod two ends
The semicircle rubber suction cups of end；
Fixed plate is fixedly installed in the casing outer top surface, the motor is fixedly installed in the fixed plate, together
When, it is provided with the fixed plate in the shell body for covering the motor, the outer shell walls and offers cooling-water duct, and
The water inlet pipe connected with the cooling-water duct is provided with the top of the shell body, is provided with and institute in the shell body bottom
The outlet pipe of cooling-water duct connection is stated, and it is floating that the rubber cleaning matched with it is provided with the cooling-water duct
Some bristles are provided with ball, the rubber cleaning ball float outer wall, and every bristle outer end end is provided with rubber
Bead.
In above-mentioned technical proposal, it is preferred that be provided with filter cotton at the air inlet and the air outlet.
The beneficial effects of the utility model are：The utility model not only has good dust-proof effect for external motor
Really, while having good radiating effect again, and the utility model integrally has that air quantity is big, rotating speed is low, operate steadily, noise
Low, compact conformation, advantage easy for installation.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the enlarged diagram at D in Fig. 1.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1 and Fig. 2,
The dual-purpose centrifugal blower of low-noise cabinet type, including casing 1, the blower fan 2 in the casing 1 and installed in the casing 1
Outer motor 3, while air inlet 11 and air outlet 12 are offered on the casing 1, the air inlet 11 and the air outlet
Filter cotton is provided with 12.
Acoustical panel 4 is provided with the casing 1, the acoustical panel 4 is fixed on the casing by several fixed structures
On inwall, wherein, the top surface of acoustical panel 4 sets at least two fixed structures, and the bottom surface of acoustical panel 4 sets at least two fixed structures,
And fixed structure is not provided with the left surface of acoustical panel 4 and right flank, the fixed structure includes connecting rod 51 and two difference
The semicircle rubber suction cups 52 of the two ends end of connecting rod 51 is arranged on, one of semicircle rubber suction cups 52 and casing 1
Inwall is connected, and another semicircle rubber suction cups 52 is connected with acoustical panel 4.
Fixed plate 6 is fixedly installed in the outer top surface of casing 1, the motor 3 is fixedly installed on the fixed plate 6
On, meanwhile, it is provided with the fixed plate 6 in the shell body 7 for covering the motor 3, the wall of shell body 7 and offers cooling
Water channel 71, and the water inlet pipe 72 connected with the cooling-water duct 71 is provided with the top of shell body 7, in the shell
The bottom of body 7 is provided with the outlet pipe 73 connected with the cooling-water duct 71, and is provided with the cooling-water duct 71
The rubber matched with it cleans and is provided with some bristles 81 on ball float 8, the rubber cleaning outer wall of ball float 8, and described in every
The outer end end of bristle 81 is provided with rubber bead 82, by setting rubber bead, can by the screen resilience of rubber bead,
Lift cleaning effect.
The utility model reduces overall noise by acoustical panel, by being absorbed toward cooling water is passed through in cooling-water duct
Heat in shell body, when the cooling water in cooling-water duct needs to change, closes water inlet pipe, opens outlet pipe, together
When, rubber cleaning ball float is moved with the flowing of current, and passes through in moving process contact-impact cooling-water duct inwall
Mode, clean cooling-water duct inwall, prevent cooling-water duct inwall formation water quality schmutzband, so as to have influence on radiating.
Claims (2)
1. the dual-purpose centrifugal blower of low-noise cabinet type, including casing（1）, installed in the casing（1）Interior blower fan（2）And install
In the casing（1）Outer motor（3）, while in the casing（1）On offer air inlet（11）And air outlet（12）, it is special
Levy and be：The casing（1）Inside it is provided with acoustical panel（4）, the acoustical panel（4）It is fixed on by several fixed structures described
Casing（1）On inwall, the fixed structure includes connecting rod（51）And two be separately positioned on the connecting rod（51）Two ends
The semicircle rubber suction cups of end（52）；
The casing（1）Fixed plate is fixedly installed in outer top surface（6）, the motor（3）It is fixedly installed on the fixed plate
（6）On, meanwhile, in the fixed plate（6）On be provided with and cover the motor（3）Shell body（7）, the shell body（7）Wall
Inside offer cooling-water duct（71）, and in the shell body（7）Top is provided with and the cooling-water duct（71）Connection
Water inlet pipe（72）, in the shell body（7）Bottom is provided with and the cooling-water duct（71）The outlet pipe of connection（73）, and
In the cooling-water duct（71）Inside it is provided with the rubber matched with it and cleans ball float（8）, the rubber cleaning ball float（8）Outside
Some bristles are provided with wall（81）, and the every bristle（81）Outer end end is provided with rubber bead（82）.
2. the dual-purpose centrifugal blower of low-noise cabinet type according to claim 1, it is characterised in that：The air inlet（11）And institute
State air outlet（12）Place is provided with filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243116.7U CN206592314U (en) | 2017-03-14 | 2017-03-14 | The dual-purpose centrifugal blower of low-noise cabinet type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243116.7U CN206592314U (en) | 2017-03-14 | 2017-03-14 | The dual-purpose centrifugal blower of low-noise cabinet type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592314U true CN206592314U (en) | 2017-10-27 |
Family
ID=60124124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243116.7U Active CN206592314U (en) | 2017-03-14 | 2017-03-14 | The dual-purpose centrifugal blower of low-noise cabinet type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552906A (en) * | 2019-10-15 | 2019-12-10 | 浙江上建风机有限公司 | Induced fan of subway |
-
2017
- 2017-03-14 CN CN201720243116.7U patent/CN206592314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552906A (en) * | 2019-10-15 | 2019-12-10 | 浙江上建风机有限公司 | Induced fan of subway |
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