CN209409046U - A kind of phenolaldehyde moulding compound grinding device - Google Patents
A kind of phenolaldehyde moulding compound grinding device Download PDFInfo
- Publication number
- CN209409046U CN209409046U CN201822139961.7U CN201822139961U CN209409046U CN 209409046 U CN209409046 U CN 209409046U CN 201822139961 U CN201822139961 U CN 201822139961U CN 209409046 U CN209409046 U CN 209409046U
- Authority
- CN
- China
- Prior art keywords
- charging line
- spiro rod
- grinding
- storehouse
- moulding compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 70
- 239000000206 moulding compound Substances 0.000 title claims abstract description 29
- 125000003003 spiro group Chemical group 0.000 claims abstract description 32
- 238000010298 pulverizing process Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 12
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 8
- 239000005011 phenolic resin Substances 0.000 description 8
- 229920001568 phenolic resin Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- -1 phenolic aldehyde Chemical class 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RCHKEJKUUXXBSM-UHFFFAOYSA-N n-benzyl-2-(3-formylindol-1-yl)acetamide Chemical compound C12=CC=CC=C2C(C=O)=CN1CC(=O)NCC1=CC=CC=C1 RCHKEJKUUXXBSM-UHFFFAOYSA-N 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a kind of phenolaldehyde moulding compound grinding devices, it includes feed hopper, the first charging line is connected with below feed hopper, first charging line is internally provided with the first feeding spiro rod, stirring motor is connected on the right side of first feeding spiro rod, pulverizing chamber is provided with below first charging line, pulverizing chamber is internally provided with agitating shaft, rotating brushes is provided on the left of agitating shaft, helical mixing blade is provided in the middle part of agitating shaft, crushing motor is connected on the right side of agitating shaft, the lower left of pulverizing chamber is connected with the second feed pipe, sieve is provided on second feed pipe, second charging line is internally provided with the second feeding spiro rod, the second discharge nozzle is offered below second charging line, grinding storehouse is provided with below second discharge nozzle, grinding is provided with three-roll grinder in storehouse, it grinds and is provided with rolling on the inner wall in storehouse Electric brush；The utility model has the advantages that design is reasonable, structure is simple, grinding efficiency is high.
Description
Technical field
The utility model relates to phenolaldehyde moulding compound equipment technical fields, and in particular to a kind of phenolaldehyde moulding compound is filled with barreling
It sets.
Background technique
Phenolaldehyde moulding compound be using thermoplasticity or thermosetting phenolic resin as matrix, in addition organic and inorganic filler and its
The thermosetting plastics that its compounding agent is processed into；When producing phenolaldehyde moulding compound, need by raw material is crushed, is reconciled uniform, barreling,
It reconciles again, thermosetting, cooling, crush the processes such as molding, finally the phenolaldehyde moulding compound finished product being in granular form is collected and is packed；However it is existing
Have in technology, the raw material after reconciling is fallen directly into mill, and the operating load of Yi Zengjia mill usually makes mill card
It extremely or burns out, it is therefore desirable to a kind of regulating and controlling mechanism for the blanking speed that can be effectively controlled raw material；Therefore, it is necessary to a kind of phenolic aldehyde moulds
Plastics grinding device.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of design rationally, structure it is simple,
A kind of high phenolaldehyde moulding compound grinding device of grinding efficiency.
Purpose of the utility model is realized as follows: a kind of phenolaldehyde moulding compound grinding device, it includes feed hopper, institute
The first charging line is connected with below the feed hopper stated, first charging line is internally provided with the first feeding spiral shell
Bar is provided with the first belt pulley on the left of first feeding spiro rod, is connected with and stirs on the right side of first feeding spiro rod
Motor is mixed, the lower right of first charging line offers the first discharge nozzle, sets below first charging line
It is equipped with pulverizing chamber, the first feed pipe is offered above the pulverizing chamber, the pulverizing chamber is internally provided with agitating shaft,
It is provided with rotating brushes on the left of the agitating shaft, helical mixing blade is provided in the middle part of the agitating shaft, it is described
It is connected with crushing motor on the right side of agitating shaft, the first discharge port is provided on the left of the pulverizing chamber, the pulverizing chamber
Lower left is connected with the second feed pipe, opens up on second feed pipe and is provided with sieve in fluted, described groove, institute
The second feed pipe stated is welded on the second charging line, and second charging line is internally provided with the second feeding spiral shell
Bar is provided with the second belt pulley on the left of second feeding spiro rod, between first belt pulley and the second belt pulley
It is connected by belt, the second discharge nozzle, the lower section of second discharge nozzle is offered below second charging line
It is provided with grinding storehouse, three-roll grinder is provided in the grinding storehouse, is provided with rolling hair on the inner wall in the grinding storehouse
It brushes, shaft is provided among the rolling hairbrush, the shaft is fixedly connected by fixed frame with grinding storehouse, and described grinds
The right side opening for grinding storehouse is equipped with the second discharge port, offers third discharge port below the grinding storehouse.
The rolling hairbrush and three-roll grinder is tangent.
It is fixedly connected between first discharge nozzle and the first feed pipe by ring flange.
Baffle is provided on first discharge port and the second discharge port.
The screw pitch of first feeding spiro rod and the second feeding spiro rod is identical.
First charging line and the second charging line is arranged in parallel.
The utility model has the following beneficial effects: the utility model, which is used, installs pulverizing chamber above grinding storehouse, when in use,
The bigger phenolaldehyde moulding compound of volume is ground into tiny graininess by pulverizing chamber, enter in this way the raw material volume in grinding storehouse compared with
It is small, raising grinding rate abundant convenient for grinding；Since the screw pitch of the first feeding spiro rod and the second feeding spiro rod is equal, Er Qiezhuan
Speed is identical, is rotation at the uniform velocity, can be with constant speed, uniform transmission so material is under this motion state, also, material
It ceaselessly overturns up and down in the process, the effect that material is once remixed again；Therefore, which can not only
Enough automatically deliver material, moreover it is possible to carry out rerolling in transmit process, mix material and more uniform, equal part send grinding to
Storehouse；Grinding is provided with three-roll grinder in storehouse, makes phenolaldehyde moulding compound when by three-roll grinder, can directly be ground two
It is secondary, improve grinding efficiency；The rotating brushes of the upper setting of agitating shaft can clear up the left side of pulverizing chamber, make to crush indoor phenol
Aldehyde moulding compound enters the second feed pipe, and the phenolic aldehyde powder adhered on three-roll grinder can be cleared up by grinding the rolling hairbrush being arranged in storehouse
End keeps the cleaning on three-roll grinder surface, improves its working efficiency；Sieve is provided in second feed pipe, sieve is replaceable,
By smashed phenolic resin by screening, to improve the grinding efficiency of three-roll grinder, also avoid because of phenolic resin
Grain is larger, damages to three-roll grinder；First discharge port and the second discharge port are convenient in time by underproof phenolic resin
It cleans out outside machine, protects machine, improve working efficiency；To sum up, the utility model has, design is reasonable, structure is simple,
The high advantage of grinding efficiency.
Detailed description of the invention
Fig. 1 is a kind of main view of phenolaldehyde moulding compound grinding device of the utility model.
Fig. 2 is the structure chart of A in Fig. 1.
Fig. 3 is the structure chart that storehouse is ground in a kind of phenolaldehyde moulding compound grinding device of the utility model.
Wherein: 1, feed hopper 2, the first charging line 3, the first feeding spiro rod 4, stirring motor 5, the first belt pulley
6, belt 7, the second belt pulley 8, grinding storehouse 9, three-roll grinder 10, roll hairbrush 11, shaft 12, fixed frame 13, the
Two feeding spiro rods 14, the second feed pipe 16, sieve 17, rotating brushes 18, pulverizing chamber 19, stir second charging line 15
It mixes axis 20, helical mixing blade 21, crush motor 22, the first discharge nozzle 23, ring flange 24, the first feed pipe 25, the
Two discharge nozzles 26, third discharge port 27, the second discharge port 28, the first discharge port.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1-3, a kind of phenolaldehyde moulding compound grinding device, it includes feed hopper 1, under the feed hopper 1
Side is connected with the first charging line 2, and first charging line 2 is internally provided with the first feeding spiro rod 3, and described first
The left side of feeding spiro rod 3 is provided with the first belt pulley 5, and the right side of first feeding spiro rod 3 is connected with stirring motor 4, institute
The lower right for the first charging line 2 stated offers the first discharge nozzle 22, and the lower section of first charging line 2 is provided with powder
Broken room 18, the top of the pulverizing chamber 18 offer the first feed pipe 24, and the pulverizing chamber 18 is internally provided with stirring
Axis 19, the left side of the agitating shaft 19 are provided with rotating brushes 17, and the middle part of the agitating shaft 19 is provided with auger
Blade 20, the right side of the agitating shaft 19, which is connected with, crushes motor 21, and the left side of the pulverizing chamber 18 is provided with first and goes out
Material mouth 28, the lower left of the pulverizing chamber 18 are connected with the second feed pipe 15, offer on second feed pipe 15 recessed
Slot is provided with sieve 16 in the groove, and second feed pipe 15 is welded on the second charging line 14, and described
Two charging lines 14 are internally provided with the second feeding spiro rod 13, and the left side of second feeding spiro rod 13 is provided with the second skin
Belt wheel 7 is connected between first belt pulley 5 and the second belt pulley 7 by belt 6, second charging line 14
Lower section offers the second discharge nozzle 25, and the lower section of second discharge nozzle 25, which is provided with, grinds storehouse 8, in the grinding storehouse 8
It is provided with three-roll grinder 9, is provided on the inner wall in the grinding storehouse 8 and rolls hairbrush 10, among the rolling hairbrush 10
It is provided with shaft 11, the shaft 11 is fixedly connected by fixed frame 12 with grinding storehouse 8, the right side opening in the grinding storehouse 8
Equipped with the second discharge port 27, the lower section in the grinding storehouse 8 offers third discharge port 26.
The utility model has the following beneficial effects: the utility model, which is used, installs pulverizing chamber above grinding storehouse, when in use,
The bigger phenolaldehyde moulding compound of volume is ground into tiny graininess by pulverizing chamber, enter in this way the raw material volume in grinding storehouse compared with
It is small, raising grinding rate abundant convenient for grinding；Grinding is provided with three-roll grinder in storehouse, and phenolaldehyde moulding compound is made to pass through three rollers
When grinder, it can directly be ground twice, improve grinding efficiency；The rotating brushes of the upper setting of agitating shaft can be cleared up
The left side of pulverizing chamber makes to crush indoor phenolaldehyde moulding compound into the second feed pipe, is provided with sieve, sieve in the second feed pipe
It is replaceable, by smashed phenolic resin by screening, to improve the grinding efficiency of three-roll grinder, also avoid because of phenolic aldehyde
Resin particle is larger, damages to three-roll grinder；First discharge port and the second discharge port are convenient in time by underproof phenol
Urea formaldehyde cleans out outside machine, protects machine, improves working efficiency；To sum up, the utility model, which has, designs reasonable, structure
Simply, the high advantage of grinding efficiency.
Embodiment 2
As shown in Figure 1-3, a kind of phenolaldehyde moulding compound grinding device, it includes feed hopper 1, under the feed hopper 1
Side is connected with the first charging line 2, and first charging line 2 is internally provided with the first feeding spiro rod 3, and described first
The left side of feeding spiro rod 3 is provided with the first belt pulley 5, and the right side of first feeding spiro rod 3 is connected with stirring motor 4, institute
The lower right for the first charging line 2 stated offers the first discharge nozzle 22, and the lower section of first charging line 2 is provided with powder
Broken room 18, the top of the pulverizing chamber 18 offer the first feed pipe 24, and the pulverizing chamber 18 is internally provided with stirring
Axis 19, the left side of the agitating shaft 19 are provided with rotating brushes 17, and the middle part of the agitating shaft 19 is provided with auger
Blade 20, the right side of the agitating shaft 19, which is connected with, crushes motor 21, and the left side of the pulverizing chamber 18 is provided with first and goes out
Material mouth 28, the lower left of the pulverizing chamber 18 are connected with the second feed pipe 15, offer on second feed pipe 15 recessed
Slot is provided with sieve 16 in the groove, and second feed pipe 15 is welded on the second charging line 14, and described
Two charging lines 14 are internally provided with the second feeding spiro rod 13, and the left side of second feeding spiro rod 13 is provided with the second skin
Belt wheel 7 is connected between first belt pulley 5 and the second belt pulley 7 by belt 6, second charging line 14
Lower section offers the second discharge nozzle 25, and the lower section of second discharge nozzle 25, which is provided with, grinds storehouse 8, in the grinding storehouse 8
It is provided with three-roll grinder 9, is provided on the inner wall in the grinding storehouse 8 and rolls hairbrush 10, among the rolling hairbrush 10
It is provided with shaft 11, the shaft 11 is fixedly connected by fixed frame 12 with grinding storehouse 8, the right side opening in the grinding storehouse 8
Equipped with the second discharge port 27, the lower section in the grinding storehouse 8 offers third discharge port 26；The rolling hairbrush 10 and three rollers
Grinder 9 is tangent；It is fixedly connected between first discharge nozzle 22 and the first feed pipe 24 by ring flange 23；Described
Baffle is provided on one discharge port 28 and the second discharge port 27；First feeding spiro rod 3 and the second feeding spiro rod 13
Screw pitch is identical；First charging line 2 and the second charging line 14 is arranged in parallel.
The utility model has the following beneficial effects: the utility model, which is used, installs pulverizing chamber above grinding storehouse, when in use,
The bigger phenolaldehyde moulding compound of volume is ground into tiny graininess by pulverizing chamber, enter in this way the raw material volume in grinding storehouse compared with
It is small, raising grinding rate abundant convenient for grinding；Since the screw pitch of the first feeding spiro rod and the second feeding spiro rod is equal, Er Qiezhuan
Speed is identical, is rotation at the uniform velocity, can be with constant speed, uniform transmission so material is under this motion state, also, material
It ceaselessly overturns up and down in the process, the effect that material is once remixed again；Therefore, which can not only
Enough automatically deliver material, moreover it is possible to carry out rerolling in transmit process, mix material and more uniform, equal part send grinding to
Storehouse；Grinding is provided with three-roll grinder in storehouse, makes phenolaldehyde moulding compound when by three-roll grinder, can directly be ground two
It is secondary, improve grinding efficiency；The rotating brushes of the upper setting of agitating shaft can clear up the left side of pulverizing chamber, make to crush indoor phenol
Aldehyde moulding compound enters the second feed pipe, and the phenolic aldehyde powder adhered on three-roll grinder can be cleared up by grinding the rolling hairbrush being arranged in storehouse
End keeps the cleaning on three-roll grinder surface, improves its working efficiency；Sieve is provided in second feed pipe, sieve is replaceable,
By smashed phenolic resin by screening, to improve the grinding efficiency of three-roll grinder, also avoid because of phenolic resin
Grain is larger, damages to three-roll grinder；First discharge port and the second discharge port are convenient in time by underproof phenolic resin
It cleans out outside machine, protects machine, improve working efficiency；To sum up, the utility model has, design is reasonable, structure is simple,
The high advantage of grinding efficiency.
Claims (6)
1. a kind of phenolaldehyde moulding compound grinding device, it includes feed hopper, it is characterised in that: the lower section of the feed hopper connects
There is the first charging line, first charging line is internally provided with the first feeding spiro rod, first feeding spiro rod
Left side be provided with the first belt pulley, stirring motor, first feeding are connected on the right side of first feeding spiro rod
The lower right of pipeline offers the first discharge nozzle, and pulverizing chamber, the crushing are provided with below first charging line
The first feed pipe is offered above room, the pulverizing chamber is internally provided with agitating shaft, sets on the left of the agitating shaft
It is equipped with rotating brushes, helical mixing blade is provided in the middle part of the agitating shaft, is connected with powder on the right side of the agitating shaft
Broken motor is provided with the first discharge port on the left of the pulverizing chamber, and the lower left of the pulverizing chamber is connected with the second charging
It manages, is opened up on second feed pipe and be provided with sieve in fluted, described groove, second feed pipe is welded on
On second charging line, second charging line is internally provided with the second feeding spiro rod, second feeding spiro rod
Left side be provided with the second belt pulley, connected between first belt pulley and the second belt pulley by belt, described the
The second discharge nozzle is offered below two charging lines, grinding storehouse is provided with below second discharge nozzle, described grinds
Mill is provided with three-roll grinder in storehouse, is provided with rolling hairbrush on the inner wall in the grinding storehouse, among the rolling hairbrush
It is provided with shaft, the shaft is fixedly connected by fixed frame with grinding storehouse, and the right side opening in the grinding storehouse is equipped with second
Discharge port offers third discharge port below the grinding storehouse.
2. a kind of phenolaldehyde moulding compound grinding device according to claim 1, it is characterised in that: the rolling hairbrush with
Three-roll grinder is tangent.
3. a kind of phenolaldehyde moulding compound grinding device according to claim 1, it is characterised in that: first discharge nozzle
And first be fixedly connected between feed pipe by ring flange.
4. a kind of phenolaldehyde moulding compound grinding device according to claim 1, it is characterised in that: first discharge port
Baffle is provided with on the second discharge port.
5. a kind of phenolaldehyde moulding compound grinding device according to claim 1, it is characterised in that: the first feeding spiral shell
The screw pitch of bar and the second feeding spiro rod is identical.
6. a kind of phenolaldehyde moulding compound grinding device according to claim 1, it is characterised in that: first feed pipe
Road and the second charging line are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139961.7U CN209409046U (en) | 2018-12-19 | 2018-12-19 | A kind of phenolaldehyde moulding compound grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139961.7U CN209409046U (en) | 2018-12-19 | 2018-12-19 | A kind of phenolaldehyde moulding compound grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409046U true CN209409046U (en) | 2019-09-20 |
Family
ID=67939424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139961.7U Expired - Fee Related CN209409046U (en) | 2018-12-19 | 2018-12-19 | A kind of phenolaldehyde moulding compound grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571806A (en) * | 2018-12-19 | 2019-04-05 | 禹州市远大塑料电器有限责任公司 | A kind of phenolaldehyde moulding compound grinding device |
-
2018
- 2018-12-19 CN CN201822139961.7U patent/CN209409046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571806A (en) * | 2018-12-19 | 2019-04-05 | 禹州市远大塑料电器有限责任公司 | A kind of phenolaldehyde moulding compound grinding device |
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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: 20190920 Termination date: 20201219 |