CN209111481U - A kind of charging dedusting mixer of plastic grain screw extruder - Google Patents
A kind of charging dedusting mixer of plastic grain screw extruder Download PDFInfo
- Publication number
- CN209111481U CN209111481U CN201821961664.4U CN201821961664U CN209111481U CN 209111481 U CN209111481 U CN 209111481U CN 201821961664 U CN201821961664 U CN 201821961664U CN 209111481 U CN209111481 U CN 209111481U
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- China
- Prior art keywords
- mixing
- screw extruder
- dust removal
- feed inlet
- plastic grain
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of charging dedusting mixer of plastic grain screw extruder, including mixing cabinet, mixing box house is equipped with mixing device, bottom is equipped with discharge port, top is equipped with feed bin, feed bin outer end is horizontal, and it is equipped with vertical feed inlet, feed inlet is equipped with the feeding gate and photoelectric sensor of cylinder control switch, mixing top of the box is additionally provided with dust removal port, dust removal port is equipped with sieve, and dust removal port is connected with exhaust fan by pipeline, photoelectric sensor and cylinder and exhausting mechatronics, and photoelectric sensor successively controls exhaust fan and cylinder operation when detecting the feeding device of feed inlet.The utility model can be dusted automatically operation in charging, and the dust granule generated in fill process is avoided to overflow pollution workshop condition.
Description
Technical field
The utility model relates to Screw extruder technology fields, and in particular to a kind of charging of plastic grain screw extruder
Dedusting mixer.
Background technique
With the rapid development of social economy, the use scope of plastics is increasingly wider, has driven plastic processing industry
The production line automation carried out for high efficiency production popularizes.Plastic processing is a comprehensive very strong technology
Type industry.The raw material component proportion of plastic processing raw material component multiplicity, every kind of plastic product is not quite similar, for different
Product needs to carry out the mixing operation of raw material by mixer, raw material is passed through in plastic extruder again later.
Since the plastic grain cost of high-purity is too high, the dust content for the plastic grain that daily production uses is higher.
Although current mixer is most of all to use sealed set, the dust in mixing process does not overflow pollution workshop condition,
Operator still inevitably causes the dust inside plastic grain to overflow when injecting raw material into mixer, pollutes vehicle
Between environment, and seriously endanger the health of operator.
Therefore, develop it is a kind of can in charging dedusting mixer very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of charging dedusting mixer of plastic grain screw extruder, the mixings
Case can be dusted automatically operation in charging, and the dust granule generated in fill process is avoided to overflow pollution workshop condition.
To achieve the goals above, the beneficial effects of the utility model are:
A kind of charging dedusting mixer of plastic grain screw extruder, including mixing cabinet, the mixing box house
Equipped with mixing device, bottom is equipped with discharge port, and top is equipped with feed bin of the arc being connected to mixing cabinet towards outside, institute
State feed bin outer end level, and be equipped with vertical feed inlet, the feed inlet be equipped with cylinder control switch feeding gate and
Photoelectric sensor, the mixing top of the box are additionally provided with dust removal port, and the dust removal port is equipped with sieve, and dust removal port is connected by pipeline
Exhaust fan, the photoelectric sensor and the cylinder and exhausting mechatronics are connected to, and photoelectric sensor detects feed inlet
Exhaust fan and cylinder operation are successively controlled when feeding device.
Compared with prior art, the utility model has the beneficial effects that
1, after the utility model detects the feeding device at feed inlet by photoelectric sensor, control exhaust fan first is beaten
Open, start exhausting, control cylinder later and open feeding gate, form negative pressure at feed inlet, can effectively by charging when generate
Dust granule sucks inside mixer, avoids pollution workshop condition；
2, the utility model feed bin arc is towards outside, and outer end is horizontal, in charging, most of dust granule meeting
It is blocked by the shell of feed bin, avoids overflowing, help to improve workshop condition；
3, the utility model automatic control, cost is relatively low, and popularization is high.
Further, the mixing device includes agitating shaft, and the agitating shaft is vertically arranged in the mixing top of the box,
And agitating shaft is connected with stirring motor after mixing box roof, the stirring motor drives the agitating shaft rotation, described
Agitating shaft surface is evenly equipped with stirring blade.
By using above scheme, stirring motor drives agitating shaft rotation, to control stirring blade mixing.
Further, dirt pocket is additionally provided between the exhaust fan and the dust removal port, the dirt pocket two sides are symmetrically arranged with
The air inlet and air outlet connected respectively at the dust removal port with exhaust fan is equipped with several layers and inhales between the air inlet and air outlet
Attached layer.
By using above scheme, the adsorbing powder dust of gas interior is avoided powder by the several layers adsorption layer inside dirt pocket
Dirt enters inside exhaust fan, influences exhaust fan normal work.
Further, the dirt pocket top surface is equipped with water inlet, and bottom surface is equipped with water outlet, and the dedusting chamber outer wall is equipped with vibration
Dynamic device.
By using above scheme, water inlet is used for the injection absorption liquid into dirt pocket, will be inhaled by vibrator later
It is adsorbed liquid adsorption under dust vibration on attached layer, is discharged finally by water outlet, completes the cleaning inside dirt pocket.
Further, the feed inlet both ends are equipped with a pair of guide rails, and feeding gate is slided along guide rail, and the cylinder end is solid
It is scheduled on the mixing box top, top is connect with the feeding gate.
Further, the feed inlet both ends are symmetrically arranged with outwardly extending mounting plate, and the photoelectric sensor is mounted on
On the mounting plate.
By using above scheme, the induction range of photoelectric sensor can be accurately controlled, when feeding device is located at a pair
When between mounting plate, photoelectric sensor can just be sensed, avoid maloperation.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the embodiments of the present invention.
It is as shown in the figure:
1, mixing cabinet；101, discharge port；102, dust removal port；103, sieve；
2, feed bin；201, feed inlet；202, feeding gate；203, guide rail；
3, cylinder；
4, mounting plate；
5, photoelectric sensor；
6, exhaust fan；
7, agitating shaft；
8, stirring motor；
9, stirring blade；
10, dirt pocket；1001, adsorption layer；1002, water inlet；1003, water outlet；
11, vibrator.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Fig. 1 is the structural schematic diagram of the embodiments of the present invention.
As shown in Figure 1, a kind of charging dedusting mixer of plastic grain screw extruder provided in this embodiment, including it is mixed
Hopper body 1, is equipped with mixing device inside mixing cabinet 1, bottom is equipped with discharge port 101, and top is equipped with to be connected to mixing cabinet 1
Feed bin 2 of the arc towards outside.
Mixing device includes agitating shaft 7, and agitating shaft 7 is vertically arranged in 1 top of mixing cabinet, and agitating shaft 7 passes through mixing
Stirring motor 8 is connected with after 1 top plate of cabinet, stirring motor 8 drives agitating shaft 7 to rotate, and 7 surface of agitating shaft is evenly equipped with stirring blade
9。
2 outer end of feed bin is horizontal, and is equipped with vertical feed inlet 201, and feed inlet 201 is equipped with 3 control switch of cylinder
Feeding gate 202 and photoelectric sensor 5.
201 both ends of feed inlet are equipped with a pair of guide rails 203, and feeding gate 202 is slided along guide rail 203, and 3 bottom end of cylinder is fixed on
1 top surface of mixing cabinet, top are connect with feeding gate 202.
201 both ends of feed inlet are symmetrically arranged with outwardly extending mounting plate 4, and photoelectric sensor 5 is mounted on mounting plate 4, energy
The induction range of enough accurate control photoelectric sensors 5, when feeding device is located between a pair of of mounting plate 4, photoelectric sensor 5
It can just sense, avoid maloperation.
Dust removal port 102 is additionally provided at the top of mixing cabinet 1, dust removal port 102 is equipped with sieve 103, and dust removal port 102 passes through pipeline
It is connected with exhaust fan 6.
Dirt pocket 10 is additionally provided between exhaust fan 6 and dust removal port 102,10 two sides of dirt pocket are symmetrically arranged with respectively at dust removal port
102 and exhaust fan 6 connect air inlet 1002 and air outlet 1003, between air inlet 1002 and air outlet 1003 be equipped with three layers suction
Attached layer 1001, adsorption layer 1001 are activated carbon adsorption layer.
The adsorbing powder dust of gas interior is avoided dust from entering exhaust fan 6 by three layers of adsorption layer 1001 inside dirt pocket 10
Inside influences the normal work of exhaust fan 6.
10 top surface of dirt pocket is equipped with water inlet 1002, and bottom surface is equipped with water outlet 1003, and 10 outer wall of dirt pocket is equipped with vibrator
11, water inlet 1002 is used for the injection absorption liquid into dirt pocket 10, passes through vibrator 11 later for the powder on adsorption layer 1001
It is adsorbed liquid adsorption under dirt vibration, is discharged finally by water outlet 1003, the cleaning inside dirt pocket 10 is completed.
The concrete model of photoelectric sensor 5 is EE-Sx672-WR, is electrically connected with cylinder 3 and exhaust fan 6, and light inductance
Device 5 is answered successively to control exhaust fan 6 and the work of cylinder 3 when detecting the feeding device of feed inlet 201.
After the present embodiment detects the feeding device at feed inlet 201 by photoelectric sensor 5, exhaust fan 6 is controlled first
It opens, starts exhausting, control cylinder 3 later and open feeding gate 202, form negative pressure at feed inlet 201, it can be effectively by charging
When generate dust granule sucking mixing cabinet 1 inside, avoid pollution workshop condition；
2 arc of the present embodiment feed bin is towards outside, and outer end is horizontal, and in charging, most of dust granule can quilt
The shell of feed bin 2 blocks, and avoids overflowing, helps to improve workshop condition；
The present embodiment automatic control, cost is relatively low, and popularization is high.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of charging dedusting mixer of plastic grain screw extruder, which is characterized in that including mixing cabinet, the mixing
Box house is equipped with mixing device, bottom is equipped with discharge port, top be equipped with the arc that is connected to mixing cabinet towards outside into
Hopper body, the feed bin outer end is horizontal, and is equipped with vertical feed inlet, the feed inlet be equipped with cylinder control switch into
Bin gate and photoelectric sensor, the mixing top of the box are additionally provided with dust removal port, and the dust removal port is equipped with sieve, and dust removal port is logical
Piping is connected with exhaust fan, the photoelectric sensor and the cylinder and exhausting mechatronics, and photoelectric sensor detects
Exhaust fan and cylinder operation are successively controlled when the feeding device of feed inlet.
2. a kind of charging dedusting mixer of plastic grain screw extruder according to claim 1, which is characterized in that institute
Stating mixing device includes agitating shaft, and the agitating shaft is vertically arranged in the mixing top of the box, and agitating shaft passes through mixer
Stirring motor is connected with after body top plate, the stirring motor drives the agitating shaft rotation, and the agitating shaft surface, which is evenly equipped with, to be stirred
Mix blade.
3. a kind of charging dedusting mixer of plastic grain screw extruder according to claim 1, which is characterized in that institute
It states and is additionally provided with dirt pocket between exhaust fan and the dust removal port, the dirt pocket two sides are symmetrically arranged with respectively at the dust removal port and pumping
The air inlet and air outlet of blower connection, are equipped with several layers adsorption layer between the air inlet and air outlet.
4. a kind of charging dedusting mixer of plastic grain screw extruder according to claim 3, which is characterized in that institute
Dirt pocket top surface is stated equipped with water inlet, bottom surface is equipped with water outlet, and the dedusting chamber outer wall is equipped with vibrator.
5. a kind of charging dedusting mixer of plastic grain screw extruder according to claim 1, which is characterized in that institute
Feed inlet both ends are stated equipped with a pair of guide rails, and feeding gate is slided along guide rail, the cylinder end is fixed on mixing cabinet top
Face, top are connect with the feeding gate.
6. a kind of charging dedusting mixer of plastic grain screw extruder according to any one of claims 1 to 5, feature
It is, the feed inlet both ends are symmetrically arranged with outwardly extending mounting plate, and the photoelectric sensor is mounted on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961664.4U CN209111481U (en) | 2018-11-26 | 2018-11-26 | A kind of charging dedusting mixer of plastic grain screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961664.4U CN209111481U (en) | 2018-11-26 | 2018-11-26 | A kind of charging dedusting mixer of plastic grain screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111481U true CN209111481U (en) | 2019-07-16 |
Family
ID=67206559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961664.4U Expired - Fee Related CN209111481U (en) | 2018-11-26 | 2018-11-26 | A kind of charging dedusting mixer of plastic grain screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523212A (en) * | 2019-09-23 | 2019-12-03 | 上海优泰装饰材料有限公司 | A kind of waste gas treatment process applied to heat insulating strip production |
-
2018
- 2018-11-26 CN CN201821961664.4U patent/CN209111481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523212A (en) * | 2019-09-23 | 2019-12-03 | 上海优泰装饰材料有限公司 | A kind of waste gas treatment process applied to heat insulating strip production |
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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: 20190716 Termination date: 20201126 |