CN207445861U - A kind of foundry's air cleaning unit - Google Patents
A kind of foundry's air cleaning unit Download PDFInfo
- Publication number
- CN207445861U CN207445861U CN201721307833.8U CN201721307833U CN207445861U CN 207445861 U CN207445861 U CN 207445861U CN 201721307833 U CN201721307833 U CN 201721307833U CN 207445861 U CN207445861 U CN 207445861U
- Authority
- CN
- China
- Prior art keywords
- brake pad
- foundry
- wind turbine
- cleaning unit
- air cleaning
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of foundry's air cleaning unit, including wind turbine, wind turbine connection dedusting pond, dedusting pond connection filter；Wind turbine is equipped with horizontal cylindrical case, shell left end is equipped with impeller, impeller spindle is fixed with the first strong magnet, first strong magnet is fixed with the first brake pad, first brake pad is abutted with the second brake pad, second brake pad is fixed on motor driving shaft, and enclosure is additionally provided with partition, the first strong magnet of the streamlined package of partition, the first brake pad, the second brake pad and motor；The wind turbine that the utility model is equipped with is drawn air into inside device, by the frictional force transmission between the first brake pad and the second brake pad between motor and impeller spindle, under the material given state that rubs, the first brake pad and the second brake pad driving torque power maximum correspond to sliding friction static friction critical value between the two.The rotating speed of impeller is limited, avoids impeller by more damages.
Description
Technical field
The utility model is related to be machined ancillary equipment field, and in particular to a kind of foundry's air cleaning unit.
Background technology
Casting is that the mankind are grasped than a kind of metal heat processing technique earlier, the history of existing about 6000.China about exists
B.C. 1700~it is 1000 first between have been enter into heyday of bronze casting, reached quite high level in technique.Casting
It is to be cast to liquid metals in the casting cavity being adapted with part shape, after its cooled and solidified, to obtain part or hair
The method of base.By casting material matter mostly originally it was solid-state but was heated to the metal example of liquid：Copper, iron, aluminium, tin, lead etc., and the material of mold
Material can be sand, metal even ceramics.In response to different requirements, the method used would also vary from.
Fine sand is used in casting process is carried out as plasticity filler more, it is therein in filler and taking-up casting
Dust metal fragment, which raises, to get into the air, and can cause air dirt in workshop, not only result in casting defect, also result in work
Make personnel's pulmonary disease.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of foundry's air
Purifier reduces solid particulate matter content in air.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of foundry's air cleaning unit, including wind turbine, the wind turbine connection dedusting pond, the dedusting pond connected
Filter；
The wind turbine is equipped with horizontal cylindrical case, and the shell left end is equipped with impeller, and the impeller spindle is fixed with the
One strong magnet, first strong magnet are fixed with the first brake pad, and first brake pad is abutted with the second brake pad, and described
Two brake pads are fixed on motor driving shaft, and the enclosure is additionally provided with partition, the first strong magnet of the streamlined package of partition, the
One brake pad, the second brake pad and motor；
The wind turbine air side connects dedusting bottom of pond portion, and liquid is filled in the dedusting pond, is gone back in the dedusting pond equal
It is even to be provided with horizontal positioned segmentation grid；
The filter is equipped with placed longitudinally cylinder, and the cylinder is plugged with T-shaped pull block, and the pull block left end is set
There is perforative strainer, the pull block right end is connected to cylinder lateral wall by elastic webbing.
Further, first strong magnet, the first brake pad, the second brake pad and motor driving shaft are located at same
On axis.
Further, it is further fixed on air inlet grill on the left of the impeller.
Further, the partition is laterally homogeneous inside the shell is spaced apart.
Further, the cylinder is longitudinally plugged with more than two pull blocks.
Further, the dedusting bottom of pond portion is equipped with sieve.
Further, the sieve tilts to the right.
Further, the wind turbine connection dedusting Chi Chu is additionally provided with check valve, and the check valve is unidirectional to dedusting pond direction
It opens.
The income effect of the utility model is：
1st, wind turbine is drawn air into inside device, due to the metal particulate in air by high-speed rotating impeller when
Time can damage impeller, it is therefore desirable to rotating speed be limited, by the first brake pad and the between the motor and impeller spindle in the present apparatus
Frictional force transmission between two brake pads, under the material given state that rubs, the size of frictional force and the first strong magnet and second
Magnetic attracting force between strong magnet is in one-to-one relationship, therefore the first brake pad and the second brake pad driving torque power are most
The big corresponding sliding friction between the two-static friction critical value of value.Therefore the rotating speed of impeller can be limited, avoids impeller by more
Damage.
2nd, the segmentation grid in dedusting pond crush gas for minute bubbles, increase and the contact area of liquid, promotion dedusting effect
Fruit.
The pull block being equipped in filter can be extracted out, and strainer therein can realize that strainer is replaced in extraction.
Two aspects, which combine, promotes dust removing effects.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structure diagram of air cleaning unit described in the utility model；
Fig. 2 is the structure diagram of wind turbine described in the utility model；
Fig. 3 is the structure diagram of filter described in the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model is a kind of foundry's air cleaning unit, including wind turbine 100, wind turbine 100
Dedusting pond 200 is connected, dedusting pond 200 connects filter 300；
Wind turbine 100 is equipped with horizontal cylindrical case 101, and 101 left end of shell is equipped with impeller 102, and 102 main shaft of impeller is fixed with
First strong magnet 103, the first strong magnet 103 are fixed with the first brake pad 104, and the first brake pad 104 is supported with the second brake pad 105
It connects, the second brake pad 105 is fixed in 107 drive shaft of motor, partition 108 is additionally provided with inside shell 101, partition 108 is streamlined
Wrap up the first strong magnet 103, the first brake pad 104, the second brake pad 105 and motor 107；
100 air side of wind turbine connection dedusting pond, 200 bottom, dedusting pond 200 is interior to be filled with liquid, is gone back in dedusting pond 200 equal
It is even to be provided with horizontal positioned segmentation grid 201；
Filter 300 is equipped with placed longitudinally cylinder 301, and cylinder 301 is plugged with T-shaped pull block 302, and pull block 302 is left
End is equipped with perforative strainer 303, and 302 right end of pull block is connected to 301 side wall of cylinder by elastic webbing 304.
Wherein, the first strong magnet 103, the first brake pad 104, the second brake pad 105 and 107 drive shaft of motor are located at same
On one axis.
Wherein, 102 left side of impeller is further fixed on air inlet grill 109.
Wherein, partition 108 is laterally homogeneous in shell 101 is spaced apart.
Wherein, 301 longitudinal direction of cylinder is plugged with more than two pull blocks 302.
Wherein, 200 bottom of dedusting pond is equipped with sieve 202.
Wherein, sieve 202 tilts to the right.
Wherein, wind turbine 100 connects dedusting Chi200Chu and is additionally provided with check valve 400, and check valve 400 is single to 200 direction of dedusting pond
To unlatching.
One of the present embodiment has particular application as：
Wind turbine is drawn air into inside device, since the metal particulate in air is by high-speed rotating impeller 102
When can damage impeller 102, it is therefore desirable to limit rotating speed, first relied between 102 main shaft of motor 107 and impeller in the present apparatus
Between 104 and second brake pad 105 of brake pad frictional force transmission, under the material given state that rub, the size of frictional force and
Magnetic attracting force between first strong magnet 104 and the second strong magnet 106 is in one-to-one relationship, therefore the first brake pad 104
Sliding friction between the two-static friction critical value corresponding with 105 driving torque power maximum of the second brake pad.Therefore can limit
The rotating speed of impeller 102 processed avoids impeller 102 by more damages.
It is minute bubbles that segmentation grid 201 in dedusting pond 200, which crush gas, and increase and the contact area of liquid, promotion remove
Dirt effect.
The pull block 302 being equipped in filter 300 can be extracted out, and strainer 303 therein can realize that strainer is replaced in extraction
303。
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It lives feature with reference to specific features, structure, the material that the embodiment or example describe and is contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only the specific embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
The principle and practical application of the utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. a kind of foundry's air cleaning unit, it is characterised in that：Including wind turbine（100）, the wind turbine（100）Connect dedusting
Pond（200）, the dedusting pond（200）Connect filter（300）；
The wind turbine（100）Equipped with horizontal cylindrical case（101）, the shell（101）Left end is equipped with impeller（102）, it is described
Impeller（102）Main shaft is fixed with the first strong magnet（103）, first strong magnet（103）It is fixed with the first brake pad（104）,
First brake pad（104）With the second brake pad（105）It abuts, second brake pad（105）Fixed motor（107）Driving
On axis, the shell（101）Inside is additionally provided with partition（108）, partition（108）The first strong magnet of streamlined package（103）,
One brake pad（104）, the second brake pad（105）And motor（107）；
The wind turbine（100）Air side connection dedusting pond（200）Bottom, the dedusting pond（200）It is interior filled with liquid, it is described to remove
Dirt pond（200）Inside also it is evenly arranged with horizontal positioned segmentation grid（201）；
The filter（300）Equipped with placed longitudinally cylinder（301）, the cylinder（301）It is plugged with T-shaped pull block（302）,
The pull block（302）Left end is equipped with perforative strainer（303）, the pull block（302）Right end passes through elastic webbing（304）Connection
To cylinder（301）Side wall.
2. a kind of foundry's air cleaning unit according to claim 1, it is characterised in that：First strong magnet
（103）, the first brake pad（104）, the second brake pad（105）And motor（107）Drive shaft is located on same axis.
3. a kind of foundry's air cleaning unit according to claim 1, it is characterised in that：The impeller（102）It is left
Side is further fixed on air inlet grill（109）.
4. a kind of foundry's air cleaning unit according to claim 1, it is characterised in that：The partition（108）
Shell（101）It is interior laterally homogeneous to be spaced apart.
5. a kind of foundry's air cleaning unit according to claim 1, it is characterised in that：The cylinder（301）It is vertical
To being plugged with more than two pull blocks（302）.
6. a kind of foundry's air cleaning unit according to claim 1, it is characterised in that：The dedusting pond（200）
Bottom is equipped with sieve（202）.
7. a kind of foundry's air cleaning unit according to claim 6, it is characterised in that：The sieve（202）To
Lower right tilts.
8. a kind of foundry's air cleaning unit according to claim 1, it is characterised in that：The wind turbine（100）Even
Logical dedusting pond（200）Place is additionally provided with check valve（400）, the check valve（400）To dedusting pond（200）It unidirectionally opens in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307833.8U CN207445861U (en) | 2017-10-11 | 2017-10-11 | A kind of foundry's air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307833.8U CN207445861U (en) | 2017-10-11 | 2017-10-11 | A kind of foundry's air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445861U true CN207445861U (en) | 2018-06-05 |
Family
ID=62252095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307833.8U Expired - Fee Related CN207445861U (en) | 2017-10-11 | 2017-10-11 | A kind of foundry's air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445861U (en) |
-
2017
- 2017-10-11 CN CN201721307833.8U patent/CN207445861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20191011 |