CN109499474A - A kind of hot facility for granulating of bakelite powder - Google Patents
A kind of hot facility for granulating of bakelite powder Download PDFInfo
- Publication number
- CN109499474A CN109499474A CN201811558082.6A CN201811558082A CN109499474A CN 109499474 A CN109499474 A CN 109499474A CN 201811558082 A CN201811558082 A CN 201811558082A CN 109499474 A CN109499474 A CN 109499474A
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- level
- discharge chamber
- granulating
- room
- motor
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- 229920001342 Bakelite® Polymers 0.000 title claims abstract description 41
- 239000004637 bakelite Substances 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 74
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 4
- 239000000693 micelle Substances 0.000 description 15
- -1 phenolic aldehyde Chemical class 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000000505 pernicious effect Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 229920001568 phenolic resin Polymers 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005453 pelletization Methods 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
Abstract
The present invention relates to a kind of hot facility for granulating of bakelite powder, it includes feed hopper, first motor is provided with above feed hopper, shaft is connected on the output shaft of first motor, level-one heating room is disposed with below feed hopper, second level heats room and three-level heats room, three-level heating is threaded with blanking device below room, blanking hole is provided on blanking device, the lower thread of shaft is connected with scraper, discharge chamber is provided with below blanking device, the second motor is provided on the left of discharge chamber, screw shaft is connected on the output shaft of second motor, refrigeration machine is provided in the inner left wall of discharge chamber, ventilation opening is provided on the right side of the top of discharge chamber and feed hopper, absorbing cover is provided on the outside of ventilation opening, absorbing cover is respectively connected with tail gas sucking-exhausting device, control unit is provided in the outer right wall of discharge chamber；The present invention has the advantages that structure simple, continuous production, easy to operate, low in the pollution of the environment.
Description
Technical field
The present invention relates to bakelite powder facility for granulating technical fields, and in particular to a kind of hot facility for granulating of bakelite powder.
Background technique
Bakelite is also known as bakelite, is the phenoplasts using wood powder as filler, is widely used in the insulating mechanism of production electric appliance, instrument
Part；The conventional production methods of hard rubber article are the production methods being molded with bakelite powder, and now more advanced, are by bakelite powder
It is injection moulded after granulation by injection molding machine；But current bakelite powder granulation is cold conditions comminution granulation, i.e., first bakelite powder hot melt is made
Piece is blocky, is crushed after cooling or is cut into little particle by knife, then the screened injection particle for obtaining 8 one 60 mesh；In above-mentioned life
During production, there are about 30% pellets not to meet injection pellet specification by discarded as feed back, and therefore, cold comminution granulation production is imitated
Rate is low, and energy consumption is high, at high cost；Therefore, it is necessary to a kind of hot facility for granulating of bakelite powder.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, continuous production, behaviour
Make a kind of convenient, the hot facility for granulating of bakelite powder low in the pollution of the environment.
The object of the present invention is achieved like this: a kind of hot facility for granulating of bakelite powder, it includes feed hopper, it is described into
It is provided with first motor above hopper, shaft, the outside of the shaft are connected on the output shaft of the first motor
It is provided with agitating paddle, feed inlet is provided on the left of the feed hopper, feed inlet gear is hinged with above the feed inlet
Plate is disposed with level-one heating room, second level heating room and three-level heating room, the level-one below the feed hopper and adds
The inside in hot cell, second level heating room and three-level heating room is provided with heating plate, and the lower square thread of the three-level heating room connects
It is connected to blanking device, multiple blanking holes are provided on the blanking device, the shaft heats room, second level through level-one
Heating room, three-level heating room and blanking device, the lower thread of the shaft are connected with tool apron, are provided on the tool apron
Scraper is provided with discharge chamber, the top of the discharge chamber position opposite with blanking device below the blanking device
Rubber sleeve is set, and the left hand external of the discharge chamber is provided with the second motor, connects on the output shaft of second motor
It is connected to screw shaft, feeding paddle is provided on the outside of the screw shaft, is provided in the inner left wall of the discharge chamber
Refrigeration machine is provided with ventilation opening on the right side of the top of the discharge chamber and feed hopper, is provided on the ventilation opening
Filter is provided with absorbing cover on the outside of the filter, and the absorbing cover is respectively connected with exhaust pipe, the exhaust pipe
Road is connected with tail gas sucking-exhausting device jointly, and control unit, the discharge chamber are provided in the outer right wall of the discharge chamber
Front outer wall on be provided with visual windows, be provided with discharge port below the discharge chamber.
Each heating plate, first motor, the second motor, refrigeration machine, tail gas sucking-exhausting device is equal and control unit is electric
Property connection.
The temperature that the level-one heats indoor heating plate is 110 ~ 130 DEG C, and the second level heats indoor heating
The temperature of plate is 130 ~ 150 DEG C, and the temperature that the three-level heats indoor heating plate is 150 ~ 170 DEG C.
The scraper is at least 2, and mutual angle is identical.
The opening of the rubber sleeve is provided with flexible fastening ring.
The refrigeration machine is at least 1.
The filter is made of stainless steel material.
The material of the visual windows is high borosilicate.
The invention has the benefit that bakelite powder of the invention uses hot extruding pelletization method, one-pass molding is realized,
Particle is visibly homogeneous, without screening；Room is heated by level-one, second level heats room and the heating plate pair of three-level heating chamber setting
It carries out temperature control, the setting of temperature from low to high, makes bakelite powder more evenly heated, melting effect is higher, improves production
Quality；And level-one heating room, second level heating room and three-level heating room avoid the damage of thermal energy by the way of gradient-heated
Consumption, to save the energy；Bakelite powder after melting becomes strip phenolic resin by blanking device, under the action of scraper,
It is cut to isometric phenolic aldehyde micelle；The blanking hole with different size can be selected according to the diameter of required phenolic aldehyde micelle
Blanking device, blanking length can adjust by adjusting first motor revolving speed or increasing and decreasing the quantity of scraper；The opening of rubber sleeve
Place is provided with flexible fastening ring, is both convenient for changing blanking device, and rubber sleeve and absorbing cover, exhaust pipe, tail gas suction dress
The use set reduces the outer of pernicious gas and dissipates, and protects environment；The use of refrigeration machine makes phenolic aldehyde micelle cool down rapidly, avoids gluing
Knot together, influences yield rate；Feeding paddle and screw shaft in the course of rotation, not only help the cooling of phenolic aldehyde micelle, also will
Phenolic aldehyde micelle is sent to discharge port；When in use, feeder can be set at feed inlet, due to be hinged with above feed inlet into
Material mouth baffle, when charging, under the action of inertia, feed inlet baffle is flipped up, convenient for charging；When not feeding, feed inlet
Baffle closure, can prevent bakelite powder from dropped down on the outside of equipment because of shock, also can be reduced the outer of pernicious gas and dissipated, protected work
Personnel and environment；The present invention revolutionize traditional first bakelite powder melting is solidified crush again, sieve it is inefficient, dusty
The cold conditions prilling process of the backwardness of environmental pollution；Its production equipment structure is simple, can serialization and it is closed, easy to operate, can
It leans on, it is low in the pollution of the environment；To sum up, the present invention has structure simple, continuous production, easy to operate, low in the pollution of the environment excellent
Point.
Detailed description of the invention
Fig. 1 is a kind of main view of the hot facility for granulating of bakelite powder of the present invention.
Fig. 2 is the structure chart of blanking device in a kind of hot facility for granulating of bakelite powder of the present invention.
Wherein: 1, first motor 2, feed hopper 3, feed inlet baffle 4, shaft 5, agitating paddle 6, level-one heating room 7,
Second level heats room 8, three-level heats room 9, blanking device 10, the second motor 11, refrigeration machine 12, visual windows 13, feeding
Paddle 14, discharge chamber 15, screw shaft 16, discharge port 17, filter 18, absorbing cover 19, exhaust pipe 20, tail gas suction
Device 21, control unit 22, rubber sleeve 23, tool apron 24, scraper 25, blanking hole 26, heating plate.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-2, the hot facility for granulating of a kind of bakelite powder, it includes feed hopper 2, the top setting of the feed hopper 2
There is first motor 1, shaft 4 is connected on the output shaft of the first motor 1, the outside of the shaft 4 is provided with stirring
Paddle 5, the left side of the feed hopper 2 are provided with feed inlet, and feed inlet baffle 3 is hinged with above the feed inlet, described
The lower section of feed hopper 2 be disposed with level-one heating room 6, second level heating room 7 and three-level heating room 8, the described level-one heating
The inside of room 6, second level heating room 7 and three-level heating room 8 is provided with heating plate 26, the lower section spiral shell of the three-level heating room 8
Line is connected with blanking device 9, and multiple blanking holes 25 are provided on the blanking device 9, and the shaft 4 adds through level-one
Hot cell 6, second level heating room 7, three-level heating room 8 and blanking device 9, the lower thread of the shaft 4 are connected with tool apron 23, institute
Scraper 24 is provided on the tool apron 23 stated, the lower section of the blanking device 9 is provided with discharge chamber 14, the discharge chamber 14
Rubber sleeve 22 is arranged in the top position opposite with blanking device 9, and the left hand external of the discharge chamber 14 is provided with the second electricity
Machine 10 is connected with screw shaft 15 on the output shaft of second motor 10, and the outside of the screw shaft 15 is provided with
Feeding paddle 13 is provided with refrigeration machine 11, the top of the discharge chamber 14 and charging in the inner left wall of the discharge chamber 14
The right side of bucket 2 is provided with ventilation opening, filter 17 is provided on the ventilation opening, the outside of the filter 17 is respectively provided with
There is absorbing cover 18, the absorbing cover 18 is respectively connected with exhaust pipe 19, and the exhaust pipe 19 is connected with tail gas suction jointly
Arranging device 20 is provided with control unit 21, the front outer wall of the discharge chamber 14 in the outer right wall of the discharge chamber 14
On be provided with visual windows 12, the lower section of the discharge chamber 14 is provided with discharge port 16.
The invention has the benefit that bakelite powder of the invention uses hot extruding pelletization method, one-pass molding is realized,
Particle is visibly homogeneous, without screening；Room is heated by level-one, second level heats room and the heating plate pair of three-level heating chamber setting
It carries out temperature control, the setting of temperature from low to high, makes bakelite powder more evenly heated, melting effect is higher, improves production
Quality；And level-one heating room, second level heating room and three-level heating room avoid the damage of thermal energy by the way of gradient-heated
Consumption, to save the energy；Bakelite powder after melting becomes strip phenolic resin by blanking device, under the action of scraper,
It is cut to isometric phenolic aldehyde micelle；The blanking hole with different size can be selected according to the diameter of required phenolic aldehyde micelle
Blanking device, blanking length can adjust by adjusting first motor revolving speed or increasing and decreasing the quantity of scraper；Rubber sleeve and absorption
The use of cover, exhaust pipe, tail gas sucking-exhausting device reduces the outer of pernicious gas and dissipates, and protects environment；The use of refrigeration machine makes
Phenolic aldehyde micelle cools down rapidly, avoids being bonded together, influences yield rate；Feeding paddle and screw shaft in the course of rotation, no
The cooling of phenolic aldehyde micelle is only helped, also send phenolic aldehyde micelle to discharge port；When in use, feeder can be set at feed inlet,
Due to being hinged with feed inlet baffle above feed inlet, when charging, under the action of inertia, feed inlet baffle is flipped up,
Convenient for charging；When not feeding, feed inlet baffle closure can prevent bakelite powder from dropped down on the outside of equipment because of shock, also can be reduced
The outer of pernicious gas dissipates, and protects staff and environment；The present invention, which revolutionizes, traditional first to be solidified bakelite powder melting
The cold conditions prilling process of the backwardness for the environmental pollution inefficient, dusty crush again, sieved；Its production equipment structure is simple, can
Serialization and closed, easy to operate, reliable, it is low in the pollution of the environment；To sum up, the present invention has, structure is simple, continuous metaplasia
It produces, advantage easy to operate, low in the pollution of the environment.
Embodiment 2
As shown in Figs. 1-2, the hot facility for granulating of a kind of bakelite powder, it includes feed hopper 2, the top setting of the feed hopper 2
There is first motor 1, shaft 4 is connected on the output shaft of the first motor 1, the outside of the shaft 4 is provided with stirring
Paddle 5, the left side of the feed hopper 2 are provided with feed inlet, and feed inlet baffle 3 is hinged with above the feed inlet, described
The lower section of feed hopper 2 be disposed with level-one heating room 6, second level heating room 7 and three-level heating room 8, the described level-one heating
The inside of room 6, second level heating room 7 and three-level heating room 8 is provided with heating plate 26, the lower section spiral shell of the three-level heating room 8
Line is connected with blanking device 9, and multiple blanking holes 25 are provided on the blanking device 9, and the shaft 4 adds through level-one
Hot cell 6, second level heating room 7, three-level heating room 8 and blanking device 9, the lower thread of the shaft 4 are connected with tool apron 23, institute
Scraper 24 is provided on the tool apron 23 stated, the lower section of the blanking device 9 is provided with discharge chamber 14, the discharge chamber 14
Rubber sleeve 22 is arranged in the top position opposite with blanking device 9, and the left hand external of the discharge chamber 14 is provided with the second electricity
Machine 10 is connected with screw shaft 15 on the output shaft of second motor 10, and the outside of the screw shaft 15 is provided with
Feeding paddle 13 is provided with refrigeration machine 11, the top of the discharge chamber 14 and charging in the inner left wall of the discharge chamber 14
The right side of bucket 2 is provided with ventilation opening, filter 17 is provided on the ventilation opening, the outside of the filter 17 is respectively provided with
There is absorbing cover 18, the absorbing cover 18 is respectively connected with exhaust pipe 19, and the exhaust pipe 19 is connected with tail gas suction jointly
Arranging device 20 is provided with control unit 21, the front outer wall of the discharge chamber 14 in the outer right wall of the discharge chamber 14
On be provided with visual windows 12, the lower section of the discharge chamber 14 is provided with discharge port 16；Each heating plate 26, first
Motor 1, the second motor 10, refrigeration machine 11, tail gas sucking-exhausting device 20 are electrically connected with control unit 21；The level-one heating
The temperature of heating plate 26 in room 6 is 110 ~ 130 DEG C, and the temperature of the heating plate 26 in the second level heating room 7 is 130 ~ 150
DEG C, the temperature of the heating plate 26 in the three-level heating room 8 is 150 ~ 170 DEG C；The scraper 24 is at least 2, and that
This angle is identical；The opening of the rubber sleeve 22 is provided with flexible fastening ring；The refrigeration machine 11 is at least 1；Institute
The filter 17 stated is made of stainless steel material；The material of the visual windows 12 is high borosilicate.
The invention has the benefit that bakelite powder of the invention uses hot extruding pelletization method, one-pass molding is realized,
Particle is visibly homogeneous, without screening；Room is heated by level-one, second level heats room and the heating plate pair of three-level heating chamber setting
It carries out temperature control, the setting of temperature from low to high, makes bakelite powder more evenly heated, melting effect is higher, improves production
Quality；And level-one heating room, second level heating room and three-level heating room avoid the damage of thermal energy by the way of gradient-heated
Consumption, to save the energy；Bakelite powder after melting becomes strip phenolic resin by blanking device, under the action of scraper,
It is cut to isometric phenolic aldehyde micelle；The blanking hole with different size can be selected according to the diameter of required phenolic aldehyde micelle
Blanking device, blanking length can adjust by adjusting first motor revolving speed or increasing and decreasing the quantity of scraper；The opening of rubber sleeve
Place is provided with flexible fastening ring, is both convenient for changing blanking device, and rubber sleeve and absorbing cover, exhaust pipe, tail gas suction dress
The use set reduces the outer of pernicious gas and dissipates, and protects environment；The use of refrigeration machine makes phenolic aldehyde micelle cool down rapidly, avoids gluing
Knot together, influences yield rate；Feeding paddle and screw shaft in the course of rotation, not only help the cooling of phenolic aldehyde micelle, also will
Phenolic aldehyde micelle is sent to discharge port；When in use, feeder can be set at feed inlet, due to be hinged with above feed inlet into
Material mouth baffle, when charging, under the action of inertia, feed inlet baffle is flipped up, convenient for charging；When not feeding, feed inlet
Baffle closure, can prevent bakelite powder from dropped down on the outside of equipment because of shock, also can be reduced the outer of pernicious gas and dissipated, protected work
Personnel and environment；The present invention revolutionize traditional first bakelite powder melting is solidified crush again, sieve it is inefficient, dusty
The cold conditions prilling process of the backwardness of environmental pollution；Its production equipment structure is simple, can serialization and it is closed, easy to operate, can
It leans on, it is low in the pollution of the environment；To sum up, the present invention has structure simple, continuous production, easy to operate, low in the pollution of the environment excellent
Point.
Claims (8)
1. a kind of hot facility for granulating of bakelite powder, it includes feed hopper, it is characterised in that: is provided with above the feed hopper
First motor is connected with shaft on the output shaft of the first motor, agitating paddle is provided on the outside of the shaft, described
Feed hopper on the left of be provided with feed inlet, feed inlet baffle is hinged with above the feed inlet, the feed hopper
Lower section is disposed with level-one heating room, second level heating room and three-level heating room, described level-one heating room, second level heating room and
The inside of three-level heating room is provided with heating plate, is threaded with blanking device below the three-level heating room, described
Blanking device on be provided with multiple blanking holes, the shaft heats room through level-one heating room, second level heating room, three-level
And blanking device, the lower thread of the shaft are connected with tool apron, and scraper, the blanking dress are provided on the tool apron
The lower section set is provided with discharge chamber, and rubber sleeve is arranged in the top of the discharge chamber position opposite with blanking device, described
The left hand external of discharge chamber be provided with the second motor, be connected with screw shaft on the output shaft of second motor, it is described
Screw shaft on the outside of be provided with feeding paddle, refrigeration machine, the discharging are provided in the inner left wall of the discharge chamber
It is provided with ventilation opening on the right side of the top of room and feed hopper, filter is provided on the ventilation opening, the filter
Outside is provided with absorbing cover, and the absorbing cover is respectively connected with exhaust pipe, and the exhaust pipe is connected with tail gas jointly
Sucking-exhausting device is provided with control unit in the outer right wall of the discharge chamber, is arranged on the front outer wall of the discharge chamber
There are visual windows, is provided with discharge port below the discharge chamber.
2. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: each heating plate, the
One motor, the second motor, refrigeration machine, tail gas sucking-exhausting device are electrically connected with control unit.
3. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: the level-one heating is indoor
The temperature of heating plate be 110 ~ 130 DEG C, the second level heat indoor heating plate temperature be 130 ~ 150 DEG C, described three
The temperature that grade heats indoor heating plate is 150 ~ 170 DEG C.
4. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: the scraper is at least 2,
And mutual angle is identical.
5. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: the opening of the rubber sleeve
It is provided with flexible fastening ring.
6. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: the refrigeration machine is at least 1
It is a.
7. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: the filter is stainless steel
Matter is made.
8. a kind of hot facility for granulating of bakelite powder as described in claim 1, it is characterised in that: the material of the visual windows
For high borosilicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558082.6A CN109499474A (en) | 2018-12-19 | 2018-12-19 | A kind of hot facility for granulating of bakelite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558082.6A CN109499474A (en) | 2018-12-19 | 2018-12-19 | A kind of hot facility for granulating of bakelite powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109499474A true CN109499474A (en) | 2019-03-22 |
Family
ID=65753735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811558082.6A Pending CN109499474A (en) | 2018-12-19 | 2018-12-19 | A kind of hot facility for granulating of bakelite powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109499474A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936928A (en) * | 1961-05-23 | 1963-09-18 | Raymond Laurence Newby | Particle heater |
| CN102848487A (en) * | 2012-09-23 | 2013-01-02 | 浙江杭摩合成材料有限公司 | Method for granulation of bakelite powder under hot melt state and equipment thereof |
| CN203886507U (en) * | 2014-05-29 | 2014-10-22 | 盘锦汇明实业有限公司 | Grading heating device of fracturing diverting agent processing equipment |
| EP2801560A2 (en) * | 2013-05-07 | 2014-11-12 | Comadur S.A. | Mixer, raw material mixer for powder metallurgy |
| CN107234743A (en) * | 2017-06-15 | 2017-10-10 | 安徽世界村新材料有限公司 | A kind of regenerating waste or used rubber gross rubber production system |
| CN107433695A (en) * | 2017-08-10 | 2017-12-05 | 三明华盈塑胶有限公司 | A kind of plastic molten melt prilling granulator |
| WO2018099130A1 (en) * | 2016-11-29 | 2018-06-07 | 安徽世界村新材料有限公司 | Integrated production system and method for green recovering and regenerating waste rubber |
| CN209631145U (en) * | 2018-12-19 | 2019-11-15 | 禹州市远大塑料电器有限责任公司 | A kind of hot facility for granulating of bakelite powder |
-
2018
- 2018-12-19 CN CN201811558082.6A patent/CN109499474A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936928A (en) * | 1961-05-23 | 1963-09-18 | Raymond Laurence Newby | Particle heater |
| CN102848487A (en) * | 2012-09-23 | 2013-01-02 | 浙江杭摩合成材料有限公司 | Method for granulation of bakelite powder under hot melt state and equipment thereof |
| EP2801560A2 (en) * | 2013-05-07 | 2014-11-12 | Comadur S.A. | Mixer, raw material mixer for powder metallurgy |
| CN203886507U (en) * | 2014-05-29 | 2014-10-22 | 盘锦汇明实业有限公司 | Grading heating device of fracturing diverting agent processing equipment |
| WO2018099130A1 (en) * | 2016-11-29 | 2018-06-07 | 安徽世界村新材料有限公司 | Integrated production system and method for green recovering and regenerating waste rubber |
| CN107234743A (en) * | 2017-06-15 | 2017-10-10 | 安徽世界村新材料有限公司 | A kind of regenerating waste or used rubber gross rubber production system |
| CN107433695A (en) * | 2017-08-10 | 2017-12-05 | 三明华盈塑胶有限公司 | A kind of plastic molten melt prilling granulator |
| CN209631145U (en) * | 2018-12-19 | 2019-11-15 | 禹州市远大塑料电器有限责任公司 | A kind of hot facility for granulating of bakelite powder |
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