CN207605690U - A kind of batch mixer dust-removing recovery device - Google Patents
A kind of batch mixer dust-removing recovery device Download PDFInfo
- Publication number
- CN207605690U CN207605690U CN201721722845.7U CN201721722845U CN207605690U CN 207605690 U CN207605690 U CN 207605690U CN 201721722845 U CN201721722845 U CN 201721722845U CN 207605690 U CN207605690 U CN 207605690U
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- CN
- China
- Prior art keywords
- fan housing
- dust
- batch mixer
- collecting container
- dust collecting
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Abstract
The utility model discloses a kind of batch mixer dust-removing recovery device, including dust collecting container, filter device, sedimentation device and sequentially connected upper fan housing, middle fan housing, lower fan housing from top to bottom；What the apoplexy was provide with the dust-exhausting port for being equipped with connection batch mixer leads dirt mouth, and is provided with net air port at the top of upper fan housing；The lower fan housing is connected with dust collecting container；The sedimentation device is arranged in middle fan housing, and filter device is arranged by near net air port；The sedimentation device includes spiral agitating paddle and the driving motor in middle fan housing bottom is arranged, and the driving motor driving agitating paddle imports dust in the dust collecting container of lower fan housing.The utility model, by dust centrifugal sedimentation, dust is filtered by filter device again by sedimentation device, to realize purification dusty gas and recycle dust, realizes secondary use, has preferable practicability.
Description
Technical field
The utility model belongs to the technical field of the dust-extraction unit of batch mixer, and in particular to a kind of batch mixer is recycled with dedusting
Device.
Background technology
The vertical mixing blade etc. of container and rotation that batch mixer is rotated horizontally by one forms, when molding mass stirs,
Container is turned left, and blade is turned right, and due to the effect of adverse current, the direction of motion is intersected between each particle of molding mass, the machine contacted with each other
It can increase, adverse current batch mixer is small to the extruding force of material, and calorific value is low, and stirring efficiency is high, and batch mixing is more uniform.
However, batch mixer often will produce dust in mixing process, the dust is huge to the harm of environment, dust
Large specific surface area, adsorption capacity is stronger, and dust, which is discharged into air, can form haze, seriously pollute environment；Dust is spilt into air
Not rotatable injury even can be caused to the health of constructor；In workshop sluggish in air circulation, dust accumulation can cause powder
The crisis of dust explosion；Therefore the dust problem that batch mixer generates is urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of batch mixer dust-removing recovery device, the dust-removing recovery device passes through
Middle fan housing connects the dust-exhausting port of batch mixer, and the sedimentation device of centrifugal sedimentation dust, the sedimentation dress are provided in the middle fan housing
It sets including spiral agitating paddle and driving motor, the dust that dust is imported lower fan housing by the driving motor driving agitating paddle holds
In device；The utility model, by dust centrifugal sedimentation, dust is filtered by filter device again by sedimentation device, net to realize
Change dust air and recycle dust, realize secondary use, there is preferable practicability.
The utility model is achieved through the following technical solutions：A kind of batch mixer dust-removing recovery device, including dust
Container, filter device, sedimentation device and sequentially connected upper fan housing, middle fan housing, lower fan housing from top to bottom；The apoplexy, which is provide with, sets
Have the dust-exhausting port of connection batch mixer leads dirt mouth, and is provided with net air port at the top of upper fan housing；The lower fan housing is connected with collection
Dirt container；The sedimentation device is arranged in middle fan housing, and filter device is arranged by near net air port；The sedimentation device includes spiral shell
It revolves the agitating paddle of shape and the driving motor in middle fan housing bottom is set, dust is imported leeward by the driving motor driving agitating paddle
In the dust collecting container of cover.
The utility model use work electricity consumption, the work electricity consumption be the prior art and be not the utility model improvement
Point, so it will not be repeated.The driving motor be the prior art and be not the utility model improvement, so it will not be repeated.
In order to preferably realize the utility model, further, dust is centrifuged and is imported in dust collecting container by the agitating paddle.
The agitating paddle rotates under the driving of driving motor to a direction, negative pressure is formd inside the middle fan housing, to realize
Dusty gas in batch mixer imports dust-removing recovery device.Helical blade is provided on the agitating paddle, the helical blade
Diameter reduces successively from top to bottom, may be implemented to extend dusty gas in the sedimentation time of lower part, has preferable practicability, institute
It is the prior art to state agitating paddle, and so it will not be repeated.
In order to preferably realize the utility model, further, the internal connection of the upper fan housing and middle fan housing is circle
Taper, the diameter of the top exit of the middle fan housing are less than the diameter of the bottom opening of upper fan housing.Purification in the middle fan housing
Gas afterwards forms the inward eddy risen, subsequently into upper fan housing, the flows decrease of gas, when being conducive to increase the filtering of gas
Between, extend the time of repose of gas, realize further purification gas, there is preferable practicability.
In order to preferably realize the utility model, further, the junction of the lower fan housing and dust collecting container is provided with
Flexible cloth pocket, the lower fan housing of dust collecting container flexible connection.The dust collecting container can with movable buckle in the bottom of lower fan housing,
The buckle structure be the prior art and be not the utility model improvement, so it will not be repeated.The flexible cloth pocket is set
Meter is that dust overflows in order to prevent.
In order to preferably realize the utility model, further, the bottom of the lower fan housing is provided with snap collar, the collection
The top edge of dirt container is correspondingly arranged on buckle block, and the dust collecting container is clamped by buckling the snap collar of block and lower fan housing.Institute
State snap collar and buckle block be the prior art and be not the utility model improvement, so it will not be repeated.
In order to preferably realize the utility model, further, the filter device includes the mistake that setting is in the wind in cover
Screen net and the porous ceramics net being located above filter screen；The net air port is arranged in the top of filter device.It is described porous
Ceramic material is using quality raw materials such as emergy, silicon carbide, cordierites as major ingredient, through overmolding and special high-sintering process system
It is standby it is a kind of with open pore size, a kind of porous ceramic materials of high apparent porosity, with high temperature resistant, high pressure, antiacid, alkali
Corrode with organic media, good biologically inert, controllable pore structure and high open porosity, service life length, product are again
Natural disposition can it is good the advantages that, can be adapted for various media secondary filter and detach, high pressure gas exhaust noise silencing, gas be distributed and
Electrolyte membrane etc..
In order to preferably realize the utility model, further, the agitating paddle is porous structure.The stirring of porous structure
Paddle effectively reduces frictional dissipation of the dusty gas to agitating paddle；The agitating paddle of porous structure can be used as porous filter simultaneously
Dusty gas is filtered, there is preferable practicability.
In use, dusty gas enters dust-removing recovery device, the sedimentation device to the utility model from dirt mouth is led
Operation generates operating on centrifugal force, the dusty gas in the centrifugation force effect lower edge of sedimentation device middle fan housing inner wall shift under
Then fan housing is pooled in dust collecting container；Purified gas forms the inward eddy risen after filter device filters from net wind
Mouth discharge.The agitating paddle rotates under the driving of driving motor to a direction, and negative pressure is formd inside the middle fan housing, from
And it realizes the dusty gas in batch mixer and imports dust-removing recovery device.
The beneficial effects of the utility model：
（1）The sedimentation device is arranged in middle fan housing, and filter device is arranged by near net air port；The sedimentation device packet
It includes spiral agitating paddle and the driving motor in middle fan housing bottom is set, the driving motor driving agitating paddle imports dust
In the dust collecting container of lower fan housing；Dusty gas detaches under the centrifugal action of sedimentation device in dust to dust collecting container, the gas
Body is discharged after filter device purifies from net air port, effectively filters dust, while realizing the effect of recycling, effectively avoids dust
Harm, while can be cost-effective, there is preferable practicability；
（2）The agitating paddle is porous structure；The utility model is effectively reduced by the way that the agitating paddle of porous structure is arranged
Frictional dissipation of the dusty gas to agitating paddle；The agitating paddle of porous structure can be used as porous filter to dusty gas simultaneously
It is filtered, there is preferable practicability；
（3）Dust is centrifuged and is imported in dust collecting container by the agitating paddle；Enter windward after the dusty gas centrifugal clarification
Cover, the flowing velocity relative reduction of gas extend gas to be conducive to increase filtration time of the gas in filter device
Time of repose realizes further purification gas, has preferable practicability；
（4）The filter device includes the filter screen that setting is in the wind in cover and the porous pottery being located above filter screen
Porcelain net；The net air port is arranged in the top of filter device；The porous ceramics net has preferable filter effect, this practicality new
Type realizes double purification by porous ceramics net, effectively increases the quality of dust purification；
（5）The junction of the lower fan housing and dust collecting container is provided with flexible cloth pocket, the dust collecting container flexible connection
Lower fan housing；The dust collecting container taking-up easy to disassemble, the flexible cloth pocket can prevent flying upward for dust, have preferable real
The property used.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of dust-removing recovery device.
Wherein：Fan housing, 4- dust collecting containers, 5- lead the net air port dirt mouth, 6-, 7- stirrings under fan housing, 3- in the upper fan housings of 1-, 2-
Paddle, 8- driving motors, 9- flexible cloth pockets.
Specific implementation mode
Embodiment 1：
A kind of batch mixer dust-removing recovery device, as shown in Figure 1, being disposed with fan housing 1, middle fan housing 2 from top to bottom
With lower fan housing 3, the upper fan housing 1 is provided with net air port 6, and the middle fan housing 2, which is provided with, leads dirt mouth 5, the dust-removing recovery device
It is fixedly connected with the dust-exhausting port of batch mixer by leading dirt mouth 5；Dusty gas in batch mixer is by leading fan housing 2 in the entrance of dirt mouth 5
In, it is discharged from net air port 6 after purification；
The upper fan housing 1 is internally provided with filter device, and the net air port 6 is arranged in the top of filter device；It is described
Sedimentation device is provided in middle fan housing 2, the sedimentation device includes driving motor 8 and agitating paddle 7, and the driving motor 8 drives
Agitating paddle 7 rotates, and generates operating on centrifugal force so that dusty gas is deposited to the dust collecting container 4 of lower fan housing 3 under the action of the centrifugal
In；The bottom of shown lower fan housing 3 connects dust collecting container 4；The driving motor 8 is fixed at the bottom of middle fan housing 2 for driving
Dynamic spiral agitating paddle 7 rotates.
In use, dusty gas enters dust-removing recovery device, the sedimentation device to the utility model from dirt mouth 5 is led
Operation generates operating on centrifugal force, and dusty gas inner wall of fan housing 2 in the centrifugation force effect lower edge of sedimentation device is shifted to
Lower fan housing 3, is then pooled in dust collecting container 4；Purified gas formed rise inward eddy after filter device filters from
Net air port 6 is discharged.The agitating paddle 7 rotates under the driving of driving motor 8 to a direction, and 2 inside of the middle fan housing is formed
Negative pressure, to realize that dusty gas in batch mixer imports dust-removing recovery device.
The utility model generates operating on centrifugal force by the sedimentation device in middle fan housing 2, negative pressure is generated, to realize batch mixing
Dusty gas in machine is purified from dirt mouth 5 is led into dust-removing recovery device；The dusty gas detaches under the action of the centrifugal
Dust is obtained, the gas of preliminary purification enters filter device from top and purifies again, finally from purification mouth discharge；The utility model
Using purifying twice, the collection rate of dust is improved, there is preferable practicability.
Embodiment 2：
A kind of batch mixer dust-removing recovery device is disposed with fan housing 1, middle fan housing 2 and lower fan housing 3 from top to bottom,
The upper fan housing 1 is provided with net air port 6, and the middle fan housing 2, which is provided with, leads dirt mouth 5, and the dust-removing recovery device is by leading dirt mouth 5
It is fixedly connected with the dust-exhausting port of batch mixer；Dusty gas in batch mixer is by leading in the entrance of dirt mouth 5 in fan housing 2, after purification
It is discharged from net air port 6；The upper fan housing 1 is internally provided with filter device, and the net air port 6 is arranged in the upper of filter device
Side；The filter device includes the filter screen set gradually from top to bottom and porous ceramics net；The net air port 6 is arranged in mistake
Filter the top of device；There is the porous ceramics net preferable filter effect, the utility model to be realized by porous ceramics net
Double purification effectively increases the quality of dust purification；
Sedimentation device is provided in the middle fan housing 2, the sedimentation device includes driving motor 8 and agitating paddle 7, the drive
Dynamic motor 8 drives agitating paddle 7 to rotate, and generates operating on centrifugal force so that dusty gas is deposited to lower fan housing 3 under the action of the centrifugal
In dust collecting container 4；The bottom of shown lower fan housing 3 connects dust collecting container 4；The driving motor 8 is fixed at the bottom of middle fan housing 2
Portion is for driving spiral agitating paddle 7 to rotate.
In use, dusty gas enters dust-removing recovery device, the sedimentation device to the utility model from dirt mouth 5 is led
Operation generates operating on centrifugal force, and dusty gas inner wall of fan housing 2 in the centrifugation force effect lower edge of sedimentation device is shifted to
Lower fan housing 3, is then pooled in dust collecting container 4；Purified gas formed rise inward eddy after filter device filters from
Net air port 6 is discharged.The agitating paddle 7 rotates under the driving of driving motor 8 to a direction, and 2 inside of the middle fan housing is formed
Negative pressure, to realize that dusty gas in batch mixer imports dust-removing recovery device.
The utility model generates operating on centrifugal force by the sedimentation device in middle fan housing 2, negative pressure is generated, to realize batch mixing
Dusty gas in machine is purified from dirt mouth 5 is led into dust-removing recovery device；The dusty gas detaches under the action of the centrifugal
Dust is obtained, the gas of preliminary purification enters filter device from top and purifies again, finally from purification mouth discharge；The utility model
Using purifying twice, the collection rate of dust is improved, there is preferable practicability.
Embodiment 3：
A kind of batch mixer dust-removing recovery device, as shown in Fig. 2, being disposed with fan housing 1, middle fan housing 2 from top to bottom
With lower fan housing 3, the upper fan housing 1 is provided with net air port 6, and the middle fan housing 2, which is provided with, leads dirt mouth 5, the dust-removing recovery device
It is fixedly connected with the dust-exhausting port of batch mixer by leading dirt mouth 5；Dusty gas in batch mixer is by leading fan housing 2 in the entrance of dirt mouth 5
In, it is discharged from net air port 6 after purification；The upper fan housing 1 is internally provided with filter device, and the setting of net air port 6 exists
The top of filter device；The filter device includes the filter screen set gradually from top to bottom and porous ceramics net；It is described net
Air port 6 is arranged in the top of filter device；The porous ceramics net has preferable filter effect, and the utility model passes through porous
Ceramic network realizes double purification, effectively increases the quality of dust purification；
It is provided with sedimentation device in the middle fan housing 2, the sedimentation device includes driving motor 8 and agitating paddle 7, described to stir
It mixes and is provided with helical blade on paddle 7, the diameter of the helical blade is sequentially reduced from top to bottom；The driving of the driving motor 8 is stirred
The rotation of paddle 7 is mixed, generates operating on centrifugal force so that dusty gas is deposited under the action of the centrifugal in the dust collecting container 4 of lower fan housing 3；
The bottom of shown lower fan housing 3 connects dust collecting container 4, and the bottom of lower fan housing 3 is provided with flexible cloth pocket 9, the flexible cloth mouth
It is in dust collecting container 4 that bag 9, which is placed,；The driving motor 8 is fixed at the bottom of middle fan housing 2 for driving spiral stirring
Paddle 7 rotates；The opening diameter at the top of the middle fan housing 2 is less than the diameter of the opening of the bottom of upper fan housing 1, the agitating paddle 7
Blade on be provided with the through-hole of filtering.
In use, dusty gas enters dust-removing recovery device, the sedimentation device to the utility model from dirt mouth 5 is led
Operation generates operating on centrifugal force, and dusty gas inner wall of fan housing 2 in the centrifugation force effect lower edge of sedimentation device is shifted to
Lower fan housing 3, is then pooled in dust collecting container 4；Purified gas formed rise inward eddy after filter device filters from
Net air port 6 is discharged.The agitating paddle 7 rotates under the driving of driving motor 8 to a direction, and 2 inside of the middle fan housing is formed
Negative pressure, to realize that dusty gas in batch mixer imports dust-removing recovery device.Dust is centrifuged and imports collection by the agitating paddle 7
In dirt container 4；Enter windward cover 1, the flowing velocity relative reduction of gas, to be conducive to after the dusty gas centrifugal clarification
Increase filtration time of the gas in filter device, extend the time of repose of gas, realize further purification gas, have compared with
Good practicability.
The utility model generates operating on centrifugal force by the sedimentation device in middle fan housing 2, negative pressure is generated, to realize batch mixing
Dusty gas in machine is purified from dirt mouth 5 is led into dust-removing recovery device；The dusty gas detaches under the action of the centrifugal
Dust is obtained, the gas of preliminary purification enters filter device from top and purifies again, finally from purification mouth discharge；The utility model
Using purifying twice, the collection rate of dust is improved, there is preferable practicability.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (6)
1. a kind of batch mixer dust-removing recovery device, which is characterized in that including dust collecting container（4）, filter device, sedimentation device and
Sequentially connected upper fan housing from top to bottom（1）, middle fan housing（2）, lower fan housing（3）；The middle fan housing（2）It is provided with connection batch mixer
Dust-exhausting port lead dirt mouth（5）, and upper fan housing（1）Top is provided with net air port（6）；The lower fan housing（3）It is connected with collection
Dirt container（4）；The sedimentation device is arranged in middle fan housing（2）It is interior, and filter device leans near net air port（6）Setting；The sedimentation
Device includes spiral agitating paddle（7）With setting in middle fan housing（2）The driving motor of bottom（8）, the driving motor（8）It drives
Dynamic agitating paddle（7）Dust is imported into lower fan housing（3）Dust collecting container（4）In.
2. a kind of batch mixer dust-removing recovery device according to claim 1, which is characterized in that the upper fan housing（1）With
Middle fan housing（2）Internal connection be cone, the middle fan housing（2）Top exit diameter be less than upper fan housing（1）Bottom
The diameter of portion's opening.
3. a kind of batch mixer dust-removing recovery device according to claim 1, which is characterized in that the filter device includes
Cover of being in the wind is set（1）Interior filter screen and the porous ceramics net being located above filter screen；The net air port（6）Setting exists
The top of filter device.
4. according to a kind of batch mixer dust-removing recovery device of claim 1-3 any one of them, which is characterized in that the leeward
Cover（3）With dust collecting container（4）Junction be provided with flexible cloth pocket（9）, the dust collecting container（4）The lower fan housing of flexible connection
（3）.
5. a kind of batch mixer dust-removing recovery device according to claim 4, which is characterized in that the lower fan housing（3）'s
Bottom is provided with snap collar, the dust collecting container（4）Top edge be correspondingly arranged on buckle block, the dust collecting container（4）Pass through
Buckle block and lower fan housing（3）Snap collar clamping.
6. according to a kind of batch mixer dust-removing recovery device of claim 1-3 any one of them, which is characterized in that the stirring
Paddle（7）For porous structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722845.7U CN207605690U (en) | 2017-12-12 | 2017-12-12 | A kind of batch mixer dust-removing recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722845.7U CN207605690U (en) | 2017-12-12 | 2017-12-12 | A kind of batch mixer dust-removing recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207605690U true CN207605690U (en) | 2018-07-13 |
Family
ID=62798669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722845.7U Expired - Fee Related CN207605690U (en) | 2017-12-12 | 2017-12-12 | A kind of batch mixer dust-removing recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207605690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758859A (en) * | 2019-03-07 | 2019-05-17 | 河北瑞增环保设备有限公司 | Motor vehicle environmental protection automatic dust removing apparatus |
-
2017
- 2017-12-12 CN CN201721722845.7U patent/CN207605690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758859A (en) * | 2019-03-07 | 2019-05-17 | 河北瑞增环保设备有限公司 | Motor vehicle environmental protection automatic dust removing apparatus |
| CN109758859B (en) * | 2019-03-07 | 2024-05-03 | 河北瑞增环保设备有限公司 | Environment-friendly automatic dust removing device for motor vehicle |
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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: 20180713 Termination date: 20201212 |