CN109483763A - A kind of phenolaldehyde moulding compound production equipment - Google Patents
A kind of phenolaldehyde moulding compound production equipment Download PDFInfo
- Publication number
- CN109483763A CN109483763A CN201811559868.XA CN201811559868A CN109483763A CN 109483763 A CN109483763 A CN 109483763A CN 201811559868 A CN201811559868 A CN 201811559868A CN 109483763 A CN109483763 A CN 109483763A
- Authority
- CN
- China
- Prior art keywords
- charging line
- blending bunker
- spiro rod
- feeding spiro
- 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.)
- Pending
Links
- 239000000206 moulding compound Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 54
- 125000003003 spiro group Chemical group 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004898 kneading Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000505 pernicious effect Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/14—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
- B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/606—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material specially adapted for feeding calenders or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to a kind of phenolaldehyde moulding compound production equipments, it includes blending bunker, first charging line and the second charging line, stirring motor is provided with above blending bunker, agitating shaft is connected with below stirring motor, the first heating sheet is provided on the inner wall of blending bunker, downtake pipe is connected with above blending bunker, vacuum pump is provided on downtake pipe, the other end of downtake pipe is connected with tail gas sucking-exhausting device, the second heating sheet is provided on the inner wall of first charging line, second exhaust pipe is connected on the right side inner wall of first charging line, first charging line is internally provided with the first feeding spiro rod, the first belt pulley is provided on the left of first feeding spiro rod, second charging line is internally provided with the second feeding spiro rod, the second belt pulley is provided on the left of second feeding spiro rod, it is provided with below second charging line double Roller kneading machine；The present invention has the advantages that design is reasonable, structure is simple, mixing efficiency is high, environment-friendly high-efficiency.
Description
Technical field
The present invention relates to plastics-production equipment technical fields, and in particular to a kind of phenolaldehyde moulding compound production equipment.
Background technique
Phenoplasts are the mankind using earliest plastic product；It is with phenolic resin, wood powder, inorganic filler etc. for original
Material, by a kind of important thermosetting plastics for being kneaded plasticizing production；It is widely used in electrical apparatus insulation material, furniture element,
Daily necessities, craftwork manufacturing industry etc..Continuous modification with new material and new technology to phenoplasts, its application field also expand
Open up the new field such as aerospace industries, building, automobile；
Disclosed in the China in patent application CN 205058342U for phenolaldehyde moulding compound production equipment for material formula not
Equally, materials of some formulas are easily deposited in the mixing region of double roll mill, material progress useless be adequately kneaded just into
The problem of entering plasticizing zone, eventually leading to unstable product quality proposes a new solution；But phenolaldehyde moulding compound due to
Polycondensation reaction is carried out in solidification process, Jie's water outlet that can contract comes, and pernicious gas can be also released in solidification process, to staff
It can all be damaged with environment；Due to the above problems, the present invention has done further phenolaldehyde moulding compound production equipment
It improves, to design a kind of a kind of phenolaldehyde moulding compound production equipment efficiently, environmentally friendly and high-efficient.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of design rationally, structure is simple, mixing
A kind of high-efficient, environment-friendly high-efficiency phenolaldehyde moulding compound production equipment.
The object of the present invention is achieved like this: a kind of phenolaldehyde moulding compound production equipment, it includes blending bunker, the first feeding
Pipeline and the second charging line are provided with stirring motor, the lower section connection of the stirring motor above the blending bunker
There is retarder, agitating shaft be connected with below the retarder, is provided with helical mixing blade on the outside of the agitating shaft,
It is provided with the first heating sheet on the inner wall of the blending bunker, downtake pipe is connected with above the blending bunker, it is described
Downtake pipe on be provided with vacuum pump, the other end of the downtake pipe is connected with tail gas sucking-exhausting device, described
The first discharge nozzle is offered below blending bunker, and the first feed pipe is offered above first charging line, it is described
It is provided with the second heating sheet on the inner wall of first charging line, is connected with second on the right side inner wall of first charging line
Exhaust pipe, the other end of the second exhaust pipe are connected with tail gas sucking-exhausting device, and the inside of first charging line is set
It is equipped with the first feeding spiro rod, universal joint, the right side connection of the universal joint are connected on the right side of first feeding spiro rod
There is motor, the first belt pulley is provided on the left of first feeding spiro rod, is opened up below first charging line
Have the second discharge nozzle, offer the second feed pipe above second charging line, second charging line it is interior
Portion is provided with the second feeding spiro rod, and the second belt pulley, first belt are provided on the left of second feeding spiro rod
It is connected between wheel and the second belt pulley by belt, offers third discharge nozzle below second charging line, it is described
Third discharge nozzle below be provided with double roll mill, the double roll mill is separately positioned on connection frame, described
Connection frame is fixedly connected on bracket by screw thread group, and controller is provided on the left of the left side connection frame, and described is double
Conveyer belt is provided with immediately below roller kneading machine.
The controller is electrically connected with stirring motor, retarder, the first heating sheet, the second heating sheet, vacuum pump, double
Roller kneading machine, tail gas sucking-exhausting device and motor.
It is fixedly connected between first discharge nozzle and the first feed pipe by first flange disk.
It is fixedly connected between second discharge nozzle and the second feed pipe by second flange disk.
Multiple threaded holes are provided on the bracket.
The screw pitch of first feeding spiro rod and the second feeding spiro rod is identical.
The invention has the benefit that the present invention is connected with downtake pipe above blending bunker, on downtake pipe
It is provided with vacuum pump, blending bunker is vacuumized by vacuum pump, to reduce the pressure in blending bunker, by reducing mixing
Pressure in storehouse makes water that can volatilize at low temperature to reduce the boiling point of water, and by vacuum pump, the water in blending bunker is steamed
Gas and pernicious gas enter tail gas sucking-exhausting device by downtake pipe and are handled, and not only protect environment, but also can improve product
Quality；Secondly, by heating, can accelerate reaction rate can also accelerate water by being provided with the first heating sheet in blending bunker
Volatilization, save the reaction time；Moreover, phenolaldehyde moulding compound need to usually be dried before the forming, therefore, in the first feeding
It is provided with the second heating sheet on the inner wall of pipeline, the respective temperature of the first heating sheet and the second heating sheet is controlled by controller,
Improve reaction rate and product quality；The other end of second exhaust pipe is connected with tail gas sucking-exhausting device, further processing pollution
Gas makes to produce more environmentally friendly；Due to being provided with multiple threaded holes on bracket, it is possible to facilitate the distance adjusted between connection frame,
The distance between double roll mill is adjusted to reach, makes more convenient operation；Conveyer belt avoids producing convenient for transmitting product in time
Product are in contact with each other, bond；Since the screw pitch of the first feeding spiro rod and the second feeding spiro rod is equal, and revolving speed is identical, is even
The rotation of speed, so material is under this motion state, it can be with constant speed, uniform transmission, also, material does not stop in the process
Overturning up and down, to the material effect that once remixes again；Therefore, which can not only automatically deliver object
Material, moreover it is possible to carry out rerolling in transmit process, mix material and more uniform, equal part send kneading machine to；Thoroughly solve
Double roll mill is kneaded area's material accumulation phenomenon, improves product quality；To sum up, the present invention has, design is reasonable, ties
The advantages of structure is simple, mixing efficiency is high, environment-friendly high-efficiency.
Detailed description of the invention
Fig. 1 is a kind of main view of phenolaldehyde moulding compound production equipment of the present invention.
Wherein: 1, stirring motor 2, retarder 3, blending bunker 4, agitating shaft 5, helical mixing blade 6, first heat
Piece 7, the first discharge nozzle 8, first flange disk 9, the first feed pipe 10, the first charging line 11, the second heating sheet 12,
One feeding spiro rod 13, the first belt pulley 14, the second discharge nozzle 15, belt 16, the second belt pulley 17, the second feeding spiro rod
18, the second charging line 19, third discharge nozzle 20, second flange disk 21, the second feed pipe 22, vacuum pump 23, first row
Tracheae 24, double roll mill 25, connection frame 26, controller 27, bracket 28, conveyer belt 29, second exhaust pipe 30, tail
Aspiration arranging device 31, universal joint 32, motor.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1, a kind of phenolaldehyde moulding compound production equipment, it includes blending bunker 3, the first charging line 10 and the second feed pipe
Road 18, the top of the blending bunker 3 are provided with stirring motor 1, and the lower section of the stirring motor 1 is connected with retarder 2, institute
The lower section for the retarder 2 stated is connected with agitating shaft 4, and the outside of the agitating shaft 4 is provided with helical mixing blade 5, described
The first heating sheet 6 is provided on the inner wall of blending bunker 3, the top of the blending bunker 3 is connected with downtake pipe 23, described
Vacuum pump 22 is provided on downtake pipe 23, the other end of the downtake pipe 23 is connected with tail gas sucking-exhausting device 30,
The lower section of the blending bunker 3 offers the first discharge nozzle 7, and the top of first charging line 10 offers the first charging
Pipe 9 is provided with the second heating sheet 11, the right side of first charging line 10 on the inner wall of first charging line 10
Second exhaust pipe 29 is connected on inner wall, the other end of the second exhaust pipe 29 is connected with tail gas sucking-exhausting device 30, described
The first charging line 10 be internally provided with the first feeding spiro rod 12, the right side of first feeding spiro rod 12 is connected with ten thousand
To section 31, the right side of the universal joint 31 is connected with motor 32, and the left side of first feeding spiro rod 12 is provided with first
Belt pulley 13, the lower section of first charging line 10 offer the second discharge nozzle 14, second charging line 18
Top offers the second feed pipe 21, and second charging line 18 is internally provided with the second feeding spiro rod 17, described
The left side of second feeding spiro rod 17 is provided with the second belt pulley 16, leads between first belt pulley 13 and the second belt pulley 16
The connection of belt 15 is crossed, the lower section of second charging line 18 offers third discharge nozzle 19, the third discharge nozzle 19
Lower section be provided with double roll mill 24, the double roll mill 24 is separately positioned on connection frame 25, the connection frame
25 are fixedly connected on bracket 27 by screw thread group, and the left side of the left side connection frame 25 is provided with controller 26, described
The underface of double roll mill 24 is provided with conveyer belt 28.
The invention has the benefit that the present invention is connected with downtake pipe above blending bunker, on downtake pipe
It is provided with vacuum pump, blending bunker is vacuumized by vacuum pump, to reduce the pressure in blending bunker, by reducing mixing
Pressure in storehouse makes water that can volatilize at low temperature to reduce the boiling point of water, and by vacuum pump, the water in blending bunker is steamed
Gas and pernicious gas enter tail gas sucking-exhausting device by downtake pipe and are handled, and not only protect environment, but also can improve product
Quality；Secondly, by heating, can accelerate reaction rate can also accelerate water by being provided with the first heating sheet in blending bunker
Volatilization, save the reaction time；Moreover, phenolaldehyde moulding compound need to usually be dried before the forming, therefore, in the first feeding
It is provided with the second heating sheet on the inner wall of pipeline, improves reaction rate and product quality；The other end of second exhaust pipe is connected with
Tail gas sucking-exhausting device, further handles polluted gas, makes to produce more environmentally friendly；Conveyer belt avoids convenient for transmitting product in time
Product is in contact with each other, bonds；Since the screw pitch of the first feeding spiro rod and the second feeding spiro rod is equal, and revolving 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 is in the process not
The overturning up and down stopped, the effect that material is once remixed again；Therefore, which can not only automatically deliver object
Material, moreover it is possible to carry out rerolling in transmit process, mix material and more uniform, equal part send kneading machine to；Thoroughly solve
Double roll mill is kneaded area's material accumulation phenomenon, improves product quality；To sum up, the present invention has, design is reasonable, ties
The advantages of structure is simple, mixing efficiency is high, environment-friendly high-efficiency.
Embodiment 2
As shown in Figure 1, a kind of phenolaldehyde moulding compound production equipment, it includes blending bunker 3, the first charging line 10 and the second feed pipe
Road 18, the top of the blending bunker 3 are provided with stirring motor 1, and the lower section of the stirring motor 1 is connected with retarder 2, institute
The lower section for the retarder 2 stated is connected with agitating shaft 4, and the outside of the agitating shaft 4 is provided with helical mixing blade 5, described
The first heating sheet 6 is provided on the inner wall of blending bunker 3, the top of the blending bunker 3 is connected with downtake pipe 23, described
Vacuum pump 22 is provided on downtake pipe 23, the other end of the downtake pipe 23 is connected with tail gas sucking-exhausting device 30,
The lower section of the blending bunker 3 offers the first discharge nozzle 7, and the top of first charging line 10 offers the first charging
Pipe 9 is provided with the second heating sheet 11, the right side of first charging line 10 on the inner wall of first charging line 10
Second exhaust pipe 29 is connected on inner wall, the other end of the second exhaust pipe 29 is connected with tail gas sucking-exhausting device 30, described
The first charging line 10 be internally provided with the first feeding spiro rod 12, the right side of first feeding spiro rod 12 is connected with ten thousand
To section 31, the right side of the universal joint 31 is connected with motor 32, and the left side of first feeding spiro rod 12 is provided with first
Belt pulley 13, the lower section of first charging line 10 offer the second discharge nozzle 14, second charging line 18
Top offers the second feed pipe 21, and second charging line 18 is internally provided with the second feeding spiro rod 17, described
The left side of second feeding spiro rod 17 is provided with the second belt pulley 16, leads between first belt pulley 13 and the second belt pulley 16
The connection of belt 15 is crossed, the lower section of second charging line 18 offers third discharge nozzle 19, the third discharge nozzle 19
Lower section be provided with double roll mill 24, the double roll mill 24 is separately positioned on connection frame 25, the connection frame
25 are fixedly connected on bracket 27 by screw thread group, and the left side of the left side connection frame 25 is provided with controller 26, described
The underface of double roll mill 24 is provided with conveyer belt 28；The controller 26 be electrically connected with stirring motor 1, retarder 2,
First heating sheet 6, the second heating sheet 11, vacuum pump 22, double roll mill 24, tail gas sucking-exhausting device 30 and motor 32；Described
It is fixedly connected between first discharge nozzle 7 and the first feed pipe 9 by first flange disk 8；Second discharge nozzle 14 and second
It is fixedly connected between feed pipe 21 by second flange disk 20；Multiple threaded holes are provided on the bracket 27；Described
One feeding spiro rod 12 is identical with the screw pitch of the second feeding spiro rod 17.
The invention has the benefit that the present invention is connected with downtake pipe above blending bunker, on downtake pipe
It is provided with vacuum pump, blending bunker is vacuumized by vacuum pump, to reduce the pressure in blending bunker, by reducing mixing
Pressure in storehouse makes water that can volatilize at low temperature to reduce the boiling point of water, and by vacuum pump, the water in blending bunker is steamed
Gas and pernicious gas enter tail gas sucking-exhausting device by downtake pipe and are handled, and not only protect environment, but also can improve product
Quality；Secondly, by heating, can accelerate reaction rate can also accelerate water by being provided with the first heating sheet in blending bunker
Volatilization, save the reaction time；Moreover, phenolaldehyde moulding compound need to usually be dried before the forming, therefore, in the first feeding
It is provided with the second heating sheet on the inner wall of pipeline, the respective temperature of the first heating sheet and the second heating sheet is controlled by controller,
Improve reaction rate and product quality；The other end of second exhaust pipe is connected with tail gas sucking-exhausting device, further processing pollution
Gas makes to produce more environmentally friendly；Due to being provided with multiple threaded holes on bracket, it is possible to facilitate the distance adjusted between connection frame,
The distance between double roll mill is adjusted to reach, makes more convenient operation；Conveyer belt avoids producing convenient for transmitting product in time
Product are in contact with each other, bond；Since the screw pitch of the first feeding spiro rod and the second feeding spiro rod is equal, and revolving speed is identical, is even
The rotation of speed, so material is under this motion state, it can be with constant speed, uniform transmission, also, material does not stop in the process
Overturning up and down, to the material effect that once remixes again；Therefore, which can not only automatically deliver object
Material, moreover it is possible to carry out rerolling in transmit process, mix material and more uniform, equal part send kneading machine to；Thoroughly solve
Double roll mill is kneaded area's material accumulation phenomenon, improves product quality；To sum up, the present invention has, design is reasonable, ties
The advantages of structure is simple, mixing efficiency is high, environment-friendly high-efficiency.
Claims (6)
1. a kind of phenolaldehyde moulding compound production equipment, it includes that blending bunker, the first charging line and the second charging line, feature exist
In: it is provided with stirring motor above the blending bunker, retarder is connected with below the stirring motor, described subtracts
Be connected with agitating shaft below fast device, be provided with helical mixing blade on the outside of the agitating shaft, the blending bunker it is interior
It is provided with the first heating sheet on wall, downtake pipe is connected with above the blending bunker, is set on the downtake pipe
It is equipped with vacuum pump, the other end of the downtake pipe is connected with tail gas sucking-exhausting device, opens up below the blending bunker
Have the first discharge nozzle, offer the first feed pipe above first charging line, first charging line it is interior
It is provided with the second heating sheet on wall, is connected with second exhaust pipe on the right side inner wall of first charging line, described
The other end of two exhaust pipes is connected with tail gas sucking-exhausting device, and first charging line is internally provided with the first feeding spiral shell
Bar is connected with universal joint on the right side of first feeding spiro rod, is connected with motor on the right side of the universal joint, and described
It is provided with the first belt pulley on the left of one feeding spiro rod, the second discharge nozzle, institute are offered below first charging line
The second feed pipe is offered above the second charging line stated, second charging line is internally provided with the second feeding
Screw rod, is provided with the second belt pulley on the left of second feeding spiro rod, first belt pulley and the second belt pulley it
Between connected by belt, third discharge nozzle is offered below second charging line, under the third discharge nozzle
Side is provided with double roll mill, and the double roll mill is separately positioned on connection frame, and the connection frame passes through screw thread group
It is fixedly connected on bracket, controller, the underface of the double roll mill is provided on the left of the left side connection frame
It is provided with conveyer belt.
2. a kind of phenolaldehyde moulding compound production equipment as described in claim 1, it is characterised in that: the controller is electrically connected
There are stirring motor, retarder, the first heating sheet, the second heating sheet, vacuum pump, double roll mill, tail gas sucking-exhausting device and motor.
3. a kind of phenolaldehyde moulding compound production equipment as claimed in claim 2, it is characterised in that: first discharge nozzle and the
It is fixedly connected between one feed pipe by first flange disk.
4. a kind of phenolaldehyde moulding compound production equipment as described in claim 1, it is characterised in that: second discharge nozzle and the
It is fixedly connected between two feed pipes by second flange disk.
5. a kind of phenolaldehyde moulding compound production equipment as described in claim 1, it is characterised in that: be provided on the bracket more
A threaded hole.
6. a kind of phenolaldehyde moulding compound production equipment as described in claim 1, it is characterised in that: first feeding spiro rod and
The screw pitch of second feeding spiro rod is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559868.XA CN109483763A (en) | 2018-12-19 | 2018-12-19 | A kind of phenolaldehyde moulding compound production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559868.XA CN109483763A (en) | 2018-12-19 | 2018-12-19 | A kind of phenolaldehyde moulding compound production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483763A true CN109483763A (en) | 2019-03-19 |
Family
ID=65711019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811559868.XA Pending CN109483763A (en) | 2018-12-19 | 2018-12-19 | A kind of phenolaldehyde moulding compound production equipment |
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| Country | Link |
|---|---|
| CN (1) | CN109483763A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363398A (en) * | 2014-08-26 | 2016-03-02 | 魏文鹏 | Improved kneading machine |
| CN205058342U (en) * | 2015-10-15 | 2016-03-02 | 建瓯市闽欧绝缘材料有限公司 | Phenolic aldehyde moulding compound production facility |
| CN207140144U (en) * | 2017-07-27 | 2018-03-27 | 德兴市宏达塑胶科技有限公司 | A kind of phenolic resin vacuum and steam drying device of tail gas purification |
| CN108327116A (en) * | 2018-02-01 | 2018-07-27 | 郑州启硕电子科技有限公司 | A kind of intelligent and high-efficiency kneader |
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2018
- 2018-12-19 CN CN201811559868.XA patent/CN109483763A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363398A (en) * | 2014-08-26 | 2016-03-02 | 魏文鹏 | Improved kneading machine |
| CN205058342U (en) * | 2015-10-15 | 2016-03-02 | 建瓯市闽欧绝缘材料有限公司 | Phenolic aldehyde moulding compound production facility |
| CN207140144U (en) * | 2017-07-27 | 2018-03-27 | 德兴市宏达塑胶科技有限公司 | A kind of phenolic resin vacuum and steam drying device of tail gas purification |
| CN108327116A (en) * | 2018-02-01 | 2018-07-27 | 郑州启硕电子科技有限公司 | A kind of intelligent and high-efficiency kneader |
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Application publication date: 20190319 |