CN107860173A

CN107860173A - A kind of damping noise reduction centrifugal dehydrator

Info

Publication number: CN107860173A
Application number: CN201711055935.XA
Authority: CN
Inventors: 李忠华
Original assignee: Xiaochang County Intelligent Technology Co Ltd
Current assignee: Xiaochang County Intelligent Technology Co Ltd
Priority date: 2017-11-01
Filing date: 2017-11-01
Publication date: 2018-03-30

Abstract

The present invention provides a kind of damping noise reduction centrifugal dehydrator, including inner cylinder, outer barrel and upper bed-plate, the inwall of inner cylinder is provided with multiple holes, first rolling bearing is installed on inner tank theca, first rolling bearing is fixedly connected with the first spring damper, first spring damper is fixedly connected on the inwall of the outer barrel, and outer tube inner wall is also equipped with puigging；Outer barrel top is provided with lid, and upper lid is provided with glass window；The bottom of upper bed-plate is provided with second spring damper, and the bottom of second spring damper is fixedly connected with lower bottom base；The present invention installs rolling bearing and spring damper by side outer tube, can effectively reduce inner cylinder caused vibrations and noise when rotated；Meanwhile the puigging of outer tube inner wall installation can be very good to isolate noise caused by inner cylinder；Further, the spring damper between upper bed-plate and lower bottom base can carry out damping noise reduction to whole equipment, simple in construction, convenient and practical.

Description

A kind of damping noise reduction centrifugal dehydrator

Technical field

The present invention relates to dewaterer apparatus field, a kind of specifically damping noise reduction centrifugal dehydrator.

Background technology

Centrifugal dehydrator is one kind of washing facility, is using centrifugations such as inner cylinder rotations, the rotation for passing through high speed is produced Raw centrifugal force, a kind of equipment that the moisture contained by object is thrown out., it is necessary to use dehydration in clothes washing process Machine is dehydrated to clothing, and the centrifugal dehydrator used now can produce substantial amounts of noise and vibrations at work so that worker Can bear noise pollution at work, so a kind of centrifugal dehydrator of damping noise reduction is needed, to reduce centrifugal dehydrator in work Vibrations and noise when making.

The content of the invention

The present invention provides a kind of damping noise reduction centrifugal dehydrator, to solve the problems, such as in above-mentioned background technology.

It is as follows that the present invention provides technical scheme：A kind of damping noise reduction centrifugal dehydrator, including inner cylinder, outer barrel and upper bed-plate, The inwall of the inner cylinder is provided with multiple holes, and the first rolling bearing, first rolling bearing are provided with the inner tank theca The first spring damper is fixedly connected with, first spring damper is fixedly connected on the inwall of the outer barrel, described outer Cylinder inwall is also equipped with puigging；The outer barrel top is provided with lid, and the upper lid is provided with glass window；The upper bed-plate Bottom second spring damper is installed, the bottom of the second spring damper is fixedly connected with lower bottom base.

Preferably, the inner cylinder bottom is fixedly connected with power transmission shaft, the center installation of the upper bed-plate and the lower bottom base There are the second rolling bearing, the power transmission shaft and the inwall for being fixedly connected on the second rolling bearing.

Preferably, the outer barrel is fixedly connected with fix bar, and the fix bar is fixedly connected with pillar, and the pillar is fixed It is installed on the surface of upper bed-plate；The fix bar is provided with 3；The pillar is provided with 3；The top of the pillar is round estrade.

Preferably, the inner cylinder bottom surface is provided with rotary drum, and the rotary drum is round estrade.

Preferably, the quantity of the second spring damper is 8, and the first rolling bearing quantity is 2.

Compared with prior art, beneficial effects of the present invention are as follows：Rolling bearing and spring are installed by side outer tube Damper, it can effectively reduce inner cylinder caused vibrations and noise when rotated；Meanwhile the puigging of outer tube inner wall installation can So that noise caused by inner cylinder to be isolated well；Further, the spring damper between upper bed-plate and lower bottom base can be to whole Individual equipment carries out damping noise reduction, simple in construction, convenient and practical.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention；

Fig. 2 is the top view of the present invention.

In figure：1 second spring damper, 2 first rolling bearings, 3 pillars, 4 outer barrels, 5 inner cylinders, 6 rotary drums, 7 first springs Damper, 8 puiggings, 9 fix bars, 10 upper bed-plates, 11 second rolling bearings, 12 power transmission shafts, 13 lower bottom bases, cover on 14.

Embodiment

For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings, provided in accompanying drawing Some embodiments of the present invention, still, the present invention can realize in many different forms, however it is not limited to described herein Embodiment, on the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.

It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element Or there may also be element placed in the middle；When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements；Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.

Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical；Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention；Term as used herein " and/or " include one or more phases The arbitrary and all combination of the Listed Items of pass.

Embodiment 1：Referring to the drawings shown in 1 and 2, a kind of damping noise reduction centrifugal dehydrator, including inner cylinder 5, outer barrel 4 and upper bottom Seat 10, the inwall of the inner cylinder 5 are provided with multiple holes, and hole can absorb sound and increase dehydrating effect；Pacify on the outer wall of inner cylinder 5 Equipped with the first rolling bearing 2, first rolling bearing 2 is fixedly connected with the first spring damper 7, first spring shock absorption Device 7 is fixedly connected on the inwall of the outer barrel 4, and the inwall of outer barrel 4 is also equipped with puigging 8；The top of outer barrel 4 installation There is upper lid 14, the upper lid 14 is provided with glass window；The bottom of the upper bed-plate 10 is provided with second spring damper 1, institute The bottom for stating second spring damper 1 is fixedly connected with lower bottom base 13, installs rolling bearing by side outer tube and spring subtracts Device is shaken, can effectively reduce inner cylinder caused vibrations and noise when rotated；Meanwhile the puigging of outer tube inner wall installation can be with Noise caused by inner cylinder is isolated well；Further, the spring damper between upper bed-plate and lower bottom base can be to whole Equipment carries out damping noise reduction, simple in construction, convenient and practical.

Specifically, the bottom of inner cylinder 5 is fixedly connected with power transmission shaft 12, in the upper bed-plate 10 and the lower bottom base 13 Feel at ease and the second rolling bearing 11, the power transmission shaft 12 and the inwall for being fixedly connected on the second rolling bearing 11 are housed；The outer barrel 4 Fix bar 9 is fixedly connected with, the fix bar 9 is fixedly connected with pillar 3, and the pillar 3 is fixedly installed in the table of upper bed-plate 10 Face；The fix bar 9 is provided with 3；The pillar 3 is provided with 3；The top of the pillar 3 is round estrade；The bottom surface of inner cylinder 5 Rotary drum 6 is installed, the rotary drum 6 is round estrade；The quantity of the second spring damper 1 is 8, first rolling bearing 2 quantity are 2.

In summary：The present invention installs rolling bearing and spring damper by side outer tube, can effectively reduce Inner cylinder caused vibrations and noise when rotated；Meanwhile the puigging of outer tube inner wall installation can be very good caused by inner cylinder Noise is isolated；Further, the spring damper between upper bed-plate and lower bottom base can carry out damping noise reduction, knot to whole equipment Structure is simple, convenient and practical.

Embodiment described above only expresses certain embodiment of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as；It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope；Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims

A kind of 1. damping noise reduction centrifugal dehydrator, it is characterised in that：Including inner cylinder（5）, outer barrel（4）And upper bed-plate（10）, it is described Inner cylinder（5）Inwall be provided with multiple holes, the inner cylinder（5）First rolling bearing is installed on outer wall（2）, described first rolls Bearing（2）It is fixedly connected with the first spring damper（7）, first spring damper（7）It is fixedly connected on the outer barrel（4） Inwall on, the outer barrel（4）Inwall is also equipped with puigging（8）；The outer barrel（4）Top is provided with lid（14）, it is described Upper lid（14）It is provided with glass window；The upper bed-plate（10）Bottom second spring damper is installed（1）, second bullet Spring damper（1）Bottom be fixedly connected with lower bottom base（13）.
A kind of 2. damping noise reduction centrifugal dehydrator according to claim 1, it is characterised in that：The inner cylinder（5）Bottom is consolidated Surely it is connected with power transmission shaft（12）, the upper bed-plate（10）With the lower bottom base（13）Center the second rolling bearing is installed （11）, the power transmission shaft（12）Be fixedly connected on the second rolling bearing（11）Inwall.
A kind of 3. damping noise reduction centrifugal dehydrator according to claim 1, it is characterised in that：The outer barrel（4）It is fixed to connect It is connected to fix bar（9）, the fix bar（9）It is fixedly connected with pillar（3）, the pillar（3）It is fixedly installed in upper bed-plate（10） Surface；The fix bar（9）Provided with 3；The pillar（3）Provided with 3；The pillar（3）Top be round estrade.
A kind of 4. damping noise reduction centrifugal dehydrator according to claim 1, it is characterised in that：The inner cylinder（5）Pacify bottom surface Equipped with rotary drum（6）, the rotary drum（6）For round estrade.
A kind of 5. damping noise reduction centrifugal dehydrator according to claim 1, it is characterised in that：The second spring damper （1）Quantity be 8, first rolling bearing（2）Quantity is 2.