CN204566460U - Phenolic molding compound material screen material control device - Google Patents
Phenolic molding compound material screen material control device Download PDFInfo
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- CN204566460U CN204566460U CN201520087792.0U CN201520087792U CN204566460U CN 204566460 U CN204566460 U CN 204566460U CN 201520087792 U CN201520087792 U CN 201520087792U CN 204566460 U CN204566460 U CN 204566460U
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Abstract
The utility model discloses a kind of phenolic molding compound material screen material control device, aim to provide a kind of phenolic molding compound material screen material control device for controlling blanking amount, its drip irrigation device is that the phenolaldehyde moulding compound pulverized flows into drawing in batch can through feed pipe, because feed pipe is with to draw batch can be tangent vibrational power flow, and feed pipe is in drawing the extension in batch can twist, therefore the phenolaldehyde moulding compound pulverized moves to drawing bottom batch can twist along the inwall drawing batch can, because air specific weight is less than phenolaldehyde moulding compound, therefore the phenolaldehyde moulding compound pulverized can along drawing the inwall of batch can to whereabouts, finally fall into and draw bottom batch can, and only need pass through control panel, just the phenolaldehyde moulding compound pulverized can be realized to fall in sieve materials device from discharge nozzle, the phenolaldehyde moulding compound pulverized in a large number is avoided directly to fall in sieve materials device, and cause sieve materials device to use, effectively improve production efficiency, reduce production cost, be conducive to market competition.
Description
Technical field
The utility model relates to phenolaldehyde moulding compound manufacture field, and more particularly, it relates to a kind of phenolic molding compound material screen material control device.
Background technology
Phenolaldehyde moulding compound be with thermoplasticity or thermosetting phenolic resin for matrix, add the thermosetting plastics that organic and inorganic filler and other compounding ingredient are processed into.Phenolic resins and moulding compound thereof are the kinds of suitability for industrialized production the earliest in synthetic resin, plastics, so far the history of existing nearly over one hundred year.Raw material sources based on them are wider, production technology and equipment simple, molding processibility is good, price is cheaper, and very excellent heat resistance, mechanical property, electrical property, hot property, ablation property, chemical property and radiation resistance can be obtained by all means, especially there is good fire resistance, low rate of being fuming, little generation pernicious gas, become mechanical, electric, building, mining, national defence and the indispensable material of other industrial circle.
When producing phenolaldehyde moulding compound, also need after raw material has been in harmonious proportion, through operations such as thermosetting, cooling, pulverizing are shaping, to collect in granular phenolaldehyde moulding compound finished product the most at last and pack.But on the market because the phenolaldehyde moulding compound granular size after pulverizing is uneven, have a strong impact on the processing and fabricating in later stage, therefore need to sieve materials device, but sieve materials device of the prior art is arranged on the discharge outlet pulverizing phenolic molding compound materials device usually, directly the phenolaldehyde moulding compound pulverized is fallen in sieve materials device, and reducing mechanism can because a large amount of raw materials flow into and produce a large amount of pulverized particles directly fall into sieve materials device in, and the amount of sieving a materials device performance Effective selection has fixing amount, if blanking is directly fallen in sieve materials device always, and sieve materials device future and sieve material, therefore sieve materials device Nei Yiyin pile with blanking and cannot use, production efficiency is low, improve production cost, be unfavorable for market competition.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of phenolic molding compound material screen material control device for controlling blanking amount.
For achieving the above object, the utility model provides following technical scheme: a kind of phenolic molding compound material screen material control device, comprise be provided with cavity volume draw batch can, the described batch can that draws includes discharging opening and charging aperture and negative pressure mouth, described discharging opening is positioned at the bottom of drawing batch can, described charging aperture is positioned at the top of drawing batch can, described negative pressure mouth is positioned at the centre of drawing batch can top end face, the described batch can that draws is provided with the feed pipe through with cavity volume relative to charging aperture place, described feed pipe is tangent vibrational power flow with drawing batch can, described feed pipe is in drawing the extension in batch can twist, the described batch can that draws is provided with one end and the through negative tube of cavity volume relative to negative pressure mouth place, the described negative tube other end is provided with high pressure air exhauster, the described batch can that draws is provided with one end and the through discharge nozzle of cavity volume relative to discharge outlet, the described discharge nozzle other end is provided with control panel.
Described discharge nozzle is that incline structure is arranged, and described control panel is articulated with discharge nozzle end.
Described control panel comprises the first plate and the second plate that arrange in Split type structure, and described first plate and the second plate are that articulated structure is arranged.
Described drawing in batch can is provided with isolation bucket, leaves gap between the outer wall of described isolation bucket and the inwall drawing batch can, and described isolation bucket opening is arranged towards negative pressure mouth, and described negative tube extends in isolation bucket relative to the one end in cavity volume.
Described feed pipe downward-slopingly to charging aperture direction outside batch can be arranged in horizontal line along drawing.
Described bottom of drawing batch can is that inverted cone-shaped structure is arranged.
A kind of phenolic molding compound material screen material control device, comprise be provided with cavity volume draw batch can, the described batch can that draws includes discharging opening and charging aperture and negative pressure mouth, described discharging opening is positioned at the bottom of drawing batch can, described charging aperture is positioned at the top of drawing batch can, described negative pressure mouth is positioned at the centre of drawing batch can top end face, the described batch can that draws is provided with the feed pipe through with cavity volume relative to charging aperture place, described feed pipe is tangent vibrational power flow with drawing batch can, described feed pipe is in drawing the extension in batch can twist, the described batch can that draws is provided with one end and the through negative tube of cavity volume relative to negative pressure mouth place, the described negative tube other end is provided with high pressure air exhauster, the described batch can that draws is provided with one end and the through discharge nozzle of cavity volume relative to discharge outlet, the described discharge nozzle other end is provided with control panel.By adopting technique scheme, the phenolaldehyde moulding compound pulverized is inhaled into feed pipe through the negative pressure of high pressure air exhauster, flowing into drawing in batch can through feed pipe, because feed pipe is with to draw batch can be tangent vibrational power flow, and feed pipe is in drawing the extension in batch can twist, therefore the phenolaldehyde moulding compound pulverized moves to drawing bottom batch can twist along the inwall drawing batch can, because air specific weight is less than phenolaldehyde moulding compound, therefore air cannot be driven drawing in batch can, therefore the phenolaldehyde moulding compound pulverized can along drawing the inwall of batch can to whereabouts, finally fall into and draw bottom batch can, and only need pass through control panel, just the phenolaldehyde moulding compound pulverized can be realized to fall in sieve materials device from discharge nozzle, the phenolaldehyde moulding compound pulverized in a large number is avoided directly to fall in sieve materials device, and cause sieve materials device to use, effectively improve production efficiency, reduce production cost, be conducive to market competition.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model phenolic molding compound material screen material control device;
Fig. 2 is the perspective view of control panel;
Fig. 3 is the cross-sectional view drawing batch can.
Reference numeral: 1, draw batch can; 11, cavity volume; 12, discharging opening; 13, charging aperture; 14, negative pressure mouth; 15, feed pipe; 16, negative tube; 17, discharge nozzle; 18, control panel; 181, the first plate; 182, the second plate; 19, bucket is isolated; 2, high pressure air exhauster.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model phenolic molding compound material screen material control device embodiment is described further.
A kind of phenolic molding compound material screen material control device, comprise be provided with cavity volume 11 draw batch can 1, the described batch can 1 that draws includes discharging opening 12 and charging aperture 13 and negative pressure mouth 14, described discharging opening 12 is positioned at the bottom of drawing batch can 1, described charging aperture 13 is positioned at the top of drawing batch can 1, described negative pressure mouth 14 is positioned at the centre of drawing batch can 1 top end face, the described batch can 1 that draws is provided with the feed pipe 15 through with cavity volume 11 relative to charging aperture 13 place, described feed pipe 15 is tangent vibrational power flow with drawing batch can 1, described feed pipe 15 is in drawing the extension in batch can 1 twist, the described batch can 1 that draws is provided with one end and the through negative tube 16 of cavity volume 11 relative to negative pressure mouth 14 place, described negative tube 16 other end is provided with high pressure air exhauster 2, the described batch can 1 that draws is provided with one end and the through discharge nozzle 17 of cavity volume 11 relative to discharging opening 12 place, described discharge nozzle 17 other end is provided with control panel 18.The phenolaldehyde moulding compound pulverized is inhaled into feed pipe 15 through the negative pressure of high pressure air exhauster 2, flowing into drawing in batch can 1 through feed pipe 15, due to feed pipe 15 with draw batch can 1 in tangent vibrational power flow, and feed pipe 15 is in drawing the extension in batch can 1 twist, therefore the phenolaldehyde moulding compound pulverized moves to drawing bottom batch can 1 twist along the inwall drawing batch can 1, because air specific weight is less than phenolaldehyde moulding compound, therefore air cannot be driven drawing in batch can 1, therefore the phenolaldehyde moulding compound pulverized can along drawing the inwall of batch can 1 to whereabouts, finally fall into and draw bottom batch can 1, and only need by control panel 18, just the phenolaldehyde moulding compound pulverized can be realized to fall in sieve materials device from discharge nozzle 17, the phenolaldehyde moulding compound pulverized in a large number is avoided directly to fall in sieve materials device, and cause sieve materials device to use, effectively improve production efficiency, reduce production cost, be conducive to market competition.
Described discharge nozzle 17 is arranged in incline structure, and described control panel 18 is articulated with discharge nozzle 17 end.The side of control panel 18 is articulated with discharge nozzle 17, owing to being formed negative pressure state by high pressure air exhauster 2 exhausting in cavity volume 11, therefore through with cavity volume 11 discharge nozzle 17 also can by control panel 18 adhesive in negative pressure state, therefore just can be prevented the phenolaldehyde moulding compound in discharge nozzle 17 from falling by the control panel 18 of adhesive, the phenolaldehyde moulding compound screening that convenient sieve materials device will fall before; When the phenolaldehyde moulding compound aggregate amount in discharge nozzle 17 is more, its gravity fallen is greater than control panel 18 by after the power of adhesive, and the phenolaldehyde moulding compound in discharge nozzle 17, just in opening, drops down onto in the sieve materials device of below by control panel 18; Blanking being set by interval, sieve materials device not only can being avoided cannot to be used by piling with blanking, and be conducive to improving sieve material effect.
Described control panel 18 comprises the first plate 181 and the second plate 182 arranged in Split type structure, and described first plate 181 and the second plate 182 are arranged in articulated structure.The side of the first plate 181 is articulated with discharge nozzle 17, opposite side and second plate 182 of the first plate 181 are hinged, therefore the suction-combining force that is subject to of the second plate 182 is less relative to control panel 18, so the second plate 182 can by the phenolaldehyde moulding compound in discharge nozzle 17 several times, each whereabouts comparatively in a small amount, avoid the disposable whereabouts of too many blanking, be conducive to improving sieve material effect.
Described drawing in batch can 1 is provided with isolation bucket 19, and leave gap between the outer wall of described isolation bucket 19 and the inwall drawing batch can 1, described isolation bucket 19 opening is arranged towards negative pressure mouth 14, and described negative tube 16 extends in isolation bucket 19 relative to the one end in cavity volume 11.The phenolaldehyde moulding compound pulverized can, along the gap of drawing between the inwall of batch can 1 and the outer wall of isolation bucket 19 to whereabouts, draw bottom batch can 1 until fall into, and therefore can not affect the phenolaldehyde moulding compound pulverized drawing the collection of the whereabouts in batch can 1; And the phenolaldehyde moulding compound pulverized can along the gap of drawing between the inwall of batch can 1 and the outer wall of isolation bucket 19 to whereabouts, therefore the phenolaldehyde moulding compound pulverized can not fall in isolation bucket 19, keep drawing in batch can 1 while negative pressure state so negative tube 16 one end extends to isolation bucket 19 inherence, also the phenolaldehyde moulding compound pulverized can not be taken out of from negative tube 16.
Described feed pipe 15 is arranged in horizontal line along drawing outside batch can 1 to charging aperture 13 direction is downward-sloping.Feed pipe 15 is downward-sloping, and the phenolaldehyde moulding compound pulverized can be driven to have the stronger trend be rotated down, and is conducive to the phenolaldehyde moulding compound blanking accelerating to pulverize, increases work efficiency, improve the automatization level of production line.
Described bottom of drawing batch can 1 is that inverted cone-shaped structure is arranged.Conveniently draw the phenolaldehyde moulding compound pulverized in batch can 1 and concentrate downward landing, be conducive to increasing work efficiency, improve the automatization level of production line.
Claims (6)
1. a phenolic molding compound material screen material control device, it is characterized in that: comprise be provided with cavity volume draw batch can, the described batch can that draws includes discharging opening and charging aperture and negative pressure mouth, described discharging opening is positioned at the bottom of drawing batch can, described charging aperture is positioned at the top of drawing batch can, described negative pressure mouth is positioned at the centre of drawing batch can top end face, the described batch can that draws is provided with the feed pipe through with cavity volume relative to charging aperture place, described feed pipe is tangent vibrational power flow with drawing batch can, described feed pipe is in drawing the extension in batch can twist, the described batch can that draws is provided with one end and the through negative tube of cavity volume relative to negative pressure mouth place, the described negative tube other end is provided with high pressure air exhauster, the described batch can that draws is provided with one end and the through discharge nozzle of cavity volume relative to discharge outlet, the described discharge nozzle other end is provided with control panel.
2. phenolic molding compound material screen material control device according to claim 1, is characterized in that: described discharge nozzle is that incline structure is arranged, and described control panel is articulated with discharge nozzle end.
3. phenolic molding compound material screen material control device according to claim 2, is characterized in that: described control panel comprises the first plate and the second plate that arrange in Split type structure, and described first plate and the second plate are that articulated structure is arranged.
4. the phenolic molding compound material screen material control device according to Claims 2 or 3, it is characterized in that: described in draw in batch can and be provided with isolation bucket, gap is left between the outer wall of described isolation bucket and the inwall drawing batch can, described isolation bucket opening is arranged towards negative pressure mouth, and described negative tube extends in isolation bucket relative to the one end in cavity volume.
5. phenolic molding compound material screen material control device according to claim 4, is characterized in that: described feed pipe downward-slopingly to charging aperture direction outside batch can be arranged in horizontal line along drawing.
6. phenolic molding compound material screen material control device according to claim 5, is characterized in that: described in draw batch can bottom be that inverted cone-shaped structure is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087792.0U CN204566460U (en) | 2015-02-06 | 2015-02-06 | Phenolic molding compound material screen material control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087792.0U CN204566460U (en) | 2015-02-06 | 2015-02-06 | Phenolic molding compound material screen material control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204566460U true CN204566460U (en) | 2015-08-19 |
Family
ID=53859146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087792.0U Expired - Fee Related CN204566460U (en) | 2015-02-06 | 2015-02-06 | Phenolic molding compound material screen material control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204566460U (en) |
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2015
- 2015-02-06 CN CN201520087792.0U patent/CN204566460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |