CN108752508A - A kind of polyethylene cracker - Google Patents
A kind of polyethylene cracker Download PDFInfo
- Publication number
- CN108752508A CN108752508A CN201810568998.3A CN201810568998A CN108752508A CN 108752508 A CN108752508 A CN 108752508A CN 201810568998 A CN201810568998 A CN 201810568998A CN 108752508 A CN108752508 A CN 108752508A
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- China
- Prior art keywords
- module
- rotation axis
- gear
- bevel gear
- agitating
- Prior art date
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- 239000004698 Polyethylene Substances 0.000 title claims abstract description 44
- -1 polyethylene Polymers 0.000 title claims abstract description 41
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 41
- 238000006243 chemical reaction Methods 0.000 claims abstract description 81
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 67
- 230000007306 turnover Effects 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000005060 rubber Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000012824 chemical production Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000001993 wax Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 238000005336 cracking Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Toys (AREA)
Abstract
The invention belongs to chemical production technical fields, specifically a kind of polyethylene cracker, further include that agitating and heating module, reaction module, drive module and limit module, agitating and heating module are fixed on holder including feed inlet, discharge port, motor one, nitrogen box and holder；Feed inlet is located at the upper end of agitating and heating module, and agitating and heating module is for being heated and being stirred to material；Reaction module is connected by hose with agitating and heating module, and reaction module is hinged in drive module, and reaction module is for generating polyethylene wax；Motor is fixed on the ground by bearing；Drive module is mounted on the motor shaft of motor one, and drive module is for making reaction module swing；Holder is installed on the ground；Nitrogen box is located at the right of holder；Limit the swing section that module is used for limited reactions module.This technique is for producing polyethylene wax in batches, and simple for process, manufacturing cost is relatively low.
Description
Technical field
The invention belongs to chemical production technical field, specifically a kind of polyethylene cracker.
Background technology
Polyethylene wax is a kind of polyolefin synthetic wax, and appearance is white or faint yellow blocky, sheet or pulverulent solids, phase
To molecular mass be 1000~4000, have small toxicity, non-corrosive, hardness is larger, softening point is high, melting viscosity is low, it is wear-resisting,
The advantages that heat-resisting and good lubricity, dispersibility and mobility, PVC pipe, profile shapes, film, cable can be effectively improved
And the processing efficiency of other plastic, rubbers, exploitation prospect are wide.Currently, the production of polyethylene wax mainly passes through vinyl monomer
Oligomeric, 3 kinds of methods such as polymer degradation (polyethylene cracking) and the by-product in polyethylene building-up process obtain.By waste and old PE
It is a kind of industry of great market potential to prepare polyethylene wax through high-temperature catalytic cracking.Currently, PE cracking difficult point is concentrated mainly on
In production equipment improvement and catalyst preparation.
The technical solution for also occurring the cracking of some polyethylene in the prior art, as application No. is 201720334410.9
One Chinese patent discloses a kind of polyethylene cracker, including transition kettle, reaction kettle, collecting tank, agitating device and rotation
Device；Transition kettle is in infundibulate, and transition kettle top side wall is equipped with feeding mouth and exhaust outlet, and transition bottom portion is equipped with and is connected to reaction
The discharge port of kettle；Discharge outlet is equipped with electric heating sieve；Transition kettle side wall is wrapped with middle low temperature electric heat supply network；Agitating device includes stirring
Mix motor and agitating shaft；Stirring motor connects agitating shaft, driving agitating shaft rotation；One end of the mixing shaft stretches into reaction kettle；Reaction
Bottom portion is equipped with discharge nozzle, and discharge nozzle is connected to collecting tank；Rotating device includes electric rotating machine, bent axle；The connection rotation of bent axle one end
The upper surface of rotating motor, other end connection transition kettle；Electric rotating machine drives the rotation of transition kettle by bent axle.But one side of the device
Stirring in face of material is uneven, on the other hand bad to material heating effect, generates polyethylene wax in material reaction in addition
When air is not excluded, influence reaction product.
In consideration of it, a kind of polyethylene cracker of the present invention, material can not only be carried out uniform stirring and
Heating, inflated with nitrogen carries out exclusion air when also generating polyethylene wax to material reaction, and protection reaction, which generates product, does not have impurity.
Invention content
In order to make up for the deficiencies of the prior art, the present invention proposes a kind of polyethylene cracker, and the present apparatus is for batch
Polyethylene wax is produced, device is simple, and manufacturing cost is relatively low, and lytic cycle is short, improves the production efficiency of polyethylene wax, improves production
Can, this tooling, which is set, may be implemented continuous feed, continuous discharge, and consecutive production is reacting material using agitating and heating module
Preceding carry out agitating and heating accelerates reaction process.
The technical solution adopted by the present invention to solve the technical problems is：A kind of polyethylene cracking dress of the present invention
It sets, including feed inlet, discharge port, motor one, nitrogen box and holder, further includes agitating and heating module, reaction module, drive module
With limit module, the agitating and heating module is fixed on holder；The feed inlet is located at the upper end of agitating and heating module,
Agitating and heating module is for being heated and being stirred to material；The reaction module is connected by hose and agitating and heating module
It connects, reaction module is hinged in drive module, and reaction module is for generating polyethylene wax；The motor is fixed on by bearing
On ground；The drive module is mounted on the motor shaft of motor one, and drive module is for making reaction module swing；Described
Holder is installed on the ground；The nitrogen box is located at the right of holder；The limit module is for limited reactions module
Swing section.
The agitating and heating module includes rectangular tube, motor two, bevel gear one, bevel gear two, rope, rotation axis, tooth
One, lifter plate, stir plate and spring one are taken turns, fluted one is symmetrically opened up in the rectangular tube, the inner wall of groove one is equipped with tooth
Shape structure；The rotation axis is rotatably installed in rectangular tube upper end, and the motor two is fixed on rectangular inside pipe wall；Described
Bevel gear one is mounted on the motor shaft of motor two；The bevel gear two and bevel gear one engage, and bevel gear two, which is mounted on, to be turned
On moving axis；One end of the rope is around on the rotating shaft；The lifter plate is located in groove one, and the lifter plate in left side is located at
The upper end of groove one, the lifter plate on right side are located at the lower end of groove one, and the upper end of lifter plate is connected with the other end of rope, lifting
Fluted two are opened up on plate；The gear one is rotatably installed in the groove two of lifter plate, gear one and rectangular tube groove one
Interior tooth-shape structure engagement；The stir plate is staggered installation of on lifter plate, and stir plate is built-in with resistive heater；Described
One end of spring one is connected with lifter plate, and the other end of spring one is fixedly connected with one inner wall of groove of rectangular tube, the bullet in left side
Spring one is in tensional state, and the spring one on right side is in compressive state.When work, motor two rotates forward, and motor two is with mantle
Gear one rotates, and bevel gear one rotates with dynamic bevel gear two, so that the rope in the rotation axis on right side is rotated around rotation axis, rope
The lifter plate for hauling right side moves up, and the lifter plate on right side is moved upwardly together with the stir plate on right side, while making left side
Rotation axis on rope loosen, under the elastic force effect of the spring one in left side, the spring one in left side draws the lifter plate in left side
It and moves down, the lifter plate in left side makes the stir plate in left side move down；When motor two rotates backward, make the rotation on right side
Rope on axis loosens, and under the elastic force effect of the spring one on right side, the spring one on right side pushes the lifter plate on right side downwards
Mobile, the lifter plate on right side makes the stir plate on right side move down, while making the rope in the rotation axis in left side around rotation axis
Rotation, the lifter plate that rope hauls left side move up, and the stir plate that the raw drop strip in left side left side moves up.
The stir plate further includes bevel gear three, bevel gear four, rotation axis two and turnover panel, is opened up in the stir plate
There are square hole and hollow cavity；The bevel gear three is located in hollow cavity, and bevel gear three is mounted in the shaft of gear；Institute
The rotation axis two stated is rotatably installed in position among stir plate and lifter plate；The bevel gear four and bevel gear three engage, cone
Gear four is mounted in rotation axis four；The turnover panel is located in the square hole of stir plate, and turnover panel is installed on the rotating shaft.Work
When, lifter plate, which moves up and down, makes gear one rotate, and gear one is rotated with bevel gear three, and bevel gear three and bevel gear four engage,
Bevel gear four rotates with rotation axis two, and rotation axis two makes turnover panel stir.
The reaction module includes reaction chamber, agitating shaft, stirring bar, spring three and electromagnet, and the reaction chamber is left
End is mounted in drive module, and the right end of reaction chamber is mounted in limit module；The agitating shaft is mounted on the interior of reaction chamber
Portion, agitating shaft is interior to be equipped with hollow cavity one, and hollow cavity one offers through-hole, fluted three are opened up on agitating shaft；Described stirs
Item is mixed to be hinged in the groove three of agitating shaft；The electromagnet is mounted on agitating shaft；One end of the spring three and electricity
Magnet is fixedly connected, and the other end of spring three is fixedly connected with stirring bar.When work, reaction chamber is sent out under the action of drive module
Raw to swing, material reacts in reaction chamber generates polyethylene wax；When electromagnet no power, spring three is in compressive state, stirs
The groove three that item pops up agitating shaft under elastic reaction is mixed, material is stirred, while the indoor nitrogen of hollow cavity of agitating shaft
Gas is drained by through-hole in reaction chamber；When the solenoid is energized, stirring bar is under the suction of electromagnet, stirring bar rotation
It is blocked into the groove three of agitating shaft, while by the through-hole of agitating shaft.
The drive module includes gear two, gear three, turntable and connecting rod；The gear two is mounted on motor one
Motor shaft on；The gear three and gear two engage, and gear three is mounted on by shaft on turntable；The turntable is located at
In the groove of holder；The connecting rod bias is hinged on turntable, and the other end of connecting rod is hinged on the left end of reaction chamber.Work
When making, motor one is rotated with moving gear two, and gear two and gear three engage, and gear three is rotated with turntable, and turntable makes connecting rod
It rotates.
The limit module includes rotation axis four, rubber bag tank, air bag, spring four and limited block, is opened on the holder
Equipped with circular hole；The rubber bag tank is located in the circular hole of holder；The rotation axis four passes through the circular hole on holder, rotation axis four
It is rotatably installed on holder, rotation axis four is fixedly connected with the right end of reaction chamber；The limited block is mounted on the right side of rotation axis
End；The air bag is mounted on limited block, and air bag is connected with the hollow cavity one of nitrogen box, agitating shaft；The spring
Four are located inside air bag, and one end of spring four is connected with limited block.When work, rotation axis four is swung with reaction chamber, is turned
Moving axis four makes rubber bag tank deform upon when swinging, and limited block limits the swing of rotation axis four, air bag and branch on limited block
When frame is squeezed, the nitrogen in air bag is compressed in the hollow cavity of agitating shaft, when limited block and holder do not squeeze, bullet
Spring four struts air bag, while the nitrogen in nitrogen box is passed into air bag.
The beneficial effects of the invention are as follows：
1. a kind of polyethylene cracker of the present invention, for the present apparatus for producing polyethylene wax in batches, device is simple,
Manufacturing cost is relatively low, and lytic cycle is short, improves the production efficiency of polyethylene wax, improves production capacity, the present apparatus may be implemented continuously into
Material, continuous discharge, consecutive production is small to device damage, and the service life of device increases, and reduces production cost, reaches section
The purpose of energy, rapid cleavage generates polyethylene wax using reaction module, will be in reaction chamber when reaction generates polyethylene wax
Air is discharged, and improves the purity of polyethylene wax.
2. agitating and heating module of the present invention utilizes motor two, bevel gear one, bevel gear two, rope, rotation axis, tooth
Wheel one, lifter plate, stir plate and spring one cooperate, and then realize that stir plate is heated and stirred to material so that object
When material passes through rectangular tube, material has been stirred evenly and has been heated to it, accelerates the speed that the material in reaction chamber generates polyethylene wax
Degree.
3. agitating plate of the present invention is also equipped with bevel gear three, bevel gear four, rotation axis two and turnover panel, pass through stirring
Moving up and down for plate, makes turnover panel rotate, and is further mixed to material, so that material is mixed more uniform.
4. reaction module of the present invention utilizes reaction chamber, agitating shaft, stirring bar, spring three and electromagnet phase interworking
It closes, while material carries out reaction generation polyethylene wax, material is stirred, accelerates reaction speed, while being filled with nitrogen,
By the air discharge in reaction chamber, protection polyethylene wax reaction is smoothed out, and free from admixture generates.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is enlarged drawing at B in Fig. 1 of the present invention；
Fig. 4 is the C-C sectional views in Fig. 1 of the present invention；
Fig. 5 is the vertical view that stir plate is mounted in lifter plate；
In figure：Feed inlet 1, discharge port 2, agitating and heating module 3, rectangular tube 31, motor 2 32, bevel gear 1, cone tooth
It takes turns 2 34, rope 35, rotation axis 36, gear 1, lifter plate 38, stir plate 39, bevel gear 3 391, bevel gear 4 392, turn
Moving axis 2 393, turnover panel 394, spring 1, reaction module 4, reaction chamber 41, agitating shaft 42, stirring bar 43, spring 3 44, electromagnetism
Iron 45, motor 1, drive module 6, gear 2 61, gear 3 62, turntable 63, connecting rod 64, nitrogen box 7, holder 8, limit mould
Block 9, rotation axis 4 91, rubber bag tank 92, air bag 93, spring 4 94, limited block 95.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of polyethylene cracker of the present invention, including feed inlet 1, discharge port 2, electricity
Machine 1, nitrogen box 7 and holder 8 further include agitating and heating module 3, reaction module 4, drive module 6 and limit module 9, described
Agitating and heating module 3 be fixed on holder 8；The feed inlet 1 is located at the upper end of agitating and heating module 3, agitating and heating mould
Block 3 is for being heated and being stirred to material；The reaction module 4 is connected by hose and agitating and heating module 3, reacts mould
Block 4 is hinged in drive module 6, and reaction module 4 is for generating polyethylene wax；The motor is fixed on ground by bearing
On；The drive module 6 is mounted on the motor shaft of motor 1, and drive module 6 is for making reaction module 4 swing；Described
Holder 8 is installed on the ground；The nitrogen box 7 is located at the right of holder 8；The limit module 9 is used for limited reactions mould
The swing section of block 4.
The agitating and heating module 3 includes rectangular tube 31, motor 2 32, bevel gear 1, bevel gear 2 34, rope
35, rotation axis 36, gear 1, lifter plate 38, stir plate 39 and spring 1 symmetrically offer in the rectangular tube 31 recessed
The inner wall of slot one, groove one is equipped with tooth-shape structure；The rotation axis 36 is rotatably installed in 31 upper end of rectangular tube, the motor
2 32 are fixed on 31 inner wall of rectangular tube；The bevel gear 1 is mounted on the motor shaft of motor 2 32；The cone tooth
2 34 and the engagement of bevel gear 1 are taken turns, bevel gear 2 34 is mounted in rotation axis 36；One end of the rope 35 is wound on rotation
On axis 36；The lifter plate 38 is located in groove one, and the lifter plate 38 in left side is located at the upper end of groove one, the lifter plate on right side
38 are located at the lower end of groove one, and the upper end of lifter plate 38 is connected with the other end of rope 35, and fluted two are opened up on lifter plate 38；
The gear 1 is rotatably installed in the groove two of lifter plate 38, the tooth form knot in 31 groove one of gear 1 and rectangular tube
Structure engages；The stir plate 39 is staggered installation of on lifter plate 38, and stir plate 39 is built-in with resistive heater；The spring
One 40 one end and lifter plate 38 connect, and the other end of spring 1 is fixedly connected with one inner wall of groove of rectangular tube 31, left side
Spring 1 be in tensional state, the spring 1 on right side is in compressive state.When work, motor 2 32 rotates forward, electricity
2 32 band dynamic bevel gear 1 of machine rotates, and one 33 band dynamic bevel gear 2 34 of bevel gear rotates, and makes the rope in the rotation axis 36 on right side
Son 35 is rotated around rotation axis 36, and the lifter plate 38 that rope 35 hauls right side moves up, and the lifter plate 38 on right side is with right side
Stir plate 39 move upwardly together, while the rope 35 in the rotation axis 36 in left side being made to loosen, the spring 1 in left side
Under elastic force effect, the spring 1 in left side, which hauls the lifter plate 38 in left side, to be moved down, and the lifter plate 38 in left side makes left side
Stir plate 39 moves down；When motor 2 32 rotates backward, the rope 35 in the rotation axis 36 on right side is set to loosen, on right side
Under the elastic force effect of spring 1, the spring 1 on right side, which pushes the lifter plate 38 on right side, to be moved down, the lifter plate on right side
38 make the stir plate 39 on right side move down, while the rope 35 in the rotation axis 36 in left side being made to be rotated around rotation axis 36, rope
The lifter plate 38 that son 35 hauls left side moves up, and the stir plate 39 that the raw drop strip in left side left side moves up.
The stir plate 39 further includes bevel gear 3 391, bevel gear 4 392, rotation axis 2 393 and turnover panel 394, described
Stir plate 39 on offer square hole and hollow cavity；The bevel gear 3 391 is located in hollow cavity, bevel gear three
391 are mounted in the shaft of gear；The rotation axis 2 393 is rotatably installed in 38 intermediate position of stir plate 39 and lifter plate；
The bevel gear 4 392 and bevel gear 3 391 engage, and bevel gear 4 392 is mounted in rotation axis 4 91；The turnover panel
394 are located in the square hole of stir plate 39, and turnover panel 394 is mounted in rotation axis 36.When work, lifter plate 38, which moves up and down, makes tooth
One 37 rotations are taken turns, gear 1 is rotated with bevel gear 3 391, and bevel gear 3 391 and bevel gear 4 392 engage, bevel gear four
392 rotate with rotation axis 2 393, and rotation axis 2 393 makes turnover panel 394 stir.
The reaction module 4 includes reaction chamber 41, agitating shaft 42, stirring bar 43, spring 3 44 and electromagnet 45, described
41 left end of reaction chamber be mounted in drive module 6, the right end of reaction chamber 41 is mounted in limit module 9；The agitating shaft
42 are mounted on the inside of reaction chamber 41, are equipped with hollow cavity one in agitating shaft 42, hollow cavity one offers through-hole, agitating shaft 42
On open up fluted three；The stirring bar 43 is hinged in the groove three of agitating shaft 42；The electromagnet 45 is mounted on and stirs
It mixes on axis 42；One end of the spring 3 44 is fixedly connected with electromagnet 45, and the other end and stirring bar 43 of spring 3 44 are solid
Fixed connection.When work, reaction chamber 41 is swung under the action of drive module 6, and material reaction in reaction chamber 41 generates poly-
Ethylene waxes；When 45 no power of electromagnet, spring 3 44 is in compressive state, and stirring bar 43 pops up agitating shaft under elastic reaction
42 groove three, is stirred material, while the indoor nitrogen of hollow cavity of agitating shaft 42 is drained into reaction chamber by through-hole
In 41；When electromagnet 45 is powered, for stirring bar 43 under the suction of electromagnet 45, stirring bar 43 turns to agitating shaft 42
In groove three, while the through-hole of agitating shaft 42 being blocked.
The drive module 6 includes gear 2 61, gear 3 62, turntable 63 and connecting rod 64；The gear 2 61
On the motor shaft of motor 1；The gear 3 62 and gear 2 61 engage, and gear 3 62 is mounted on by shaft to be turned
On disk 63；The turntable 63 is located in the groove of holder 8；64 bias of connecting rod is hinged on turntable 63, connecting rod
64 other end is hinged on the left end of reaction chamber 41.When work, one 5 band moving gear 2 61 of motor rotates, gear 2 61 and gear
3 62 engagements, gear 3 62 are rotated with turntable 63, and turntable 63 makes connecting rod 64 rotate.
The limit module 9 includes rotation axis 4 91, rubber bag tank 92, air bag 93, spring 4 94 and limited block 95, described
Holder 8 on offer circular hole；The rubber bag tank 92 is located in the circular hole of holder 8；The rotation axis 4 91 passes through holder 8
On circular hole, rotation axis 4 91 is rotatably installed on holder 8, and rotation axis 4 91 is fixedly connected with the right end of reaction chamber 41；It is described
Limited block 95 be mounted on rotation axis 36 right end；The air bag 93 is mounted on limited block 95, air bag 93 and nitrogen box 7,
The hollow cavity one of agitating shaft 42 is connected；The spring 4 94 is located inside air bag 93, one end of spring 4 94 and limit
Block 95 connects.When work, rotation axis 4 91 is swung with reaction chamber 41, and rotation axis 4 91 occurs rubber bag tank 92 when swinging
Deformation, limited block 95 limit the swing of rotation axis 4 91, when air bag 93 and holder 8 are squeezed on limited block 95, gas
Nitrogen in capsule 93 is compressed in the hollow cavity of agitating shaft 42, and when limited block 95 and holder 8 do not squeeze, spring 4 94 will
Air bag 93 struts, while the nitrogen in nitrogen box 7 is passed into air bag 93.
Specific workflow is as follows：
Material is added to from feed inlet 1 in agitating and heating module 3, motor 2 32 rotates forward, and motor 2 32 drives
Bevel gear 1 rotates, and the band dynamic bevel gear 2 34 of bevel gear 1 rotates, and makes rope 35 in the rotation axis 36 on right side around turning
Moving axis 36 rotates, and the lifter plate 38 that rope 35 hauls right side moves up, the lifter plate 38 on right side with right side stir plate 39
It moves upwardly together, while the rope 35 in the rotation axis 36 in left side being made to loosen, under the elastic force effect of the spring 1 in left side,
The lifter plate 38 in left side is hauled and is moved down by the spring 1 in left side, and the lifter plate 38 in left side keeps the stir plate 39 in left side downward
It is mobile；When motor 2 32 rotates backward, the rope 35 in the rotation axis 36 on right side is set to loosen, in the bullet of the spring 1 on right side
Under force effect, the spring 1 on right side, which pushes the lifter plate 38 on right side, to be moved down, and the lifter plate 38 on right side makes stirring for right side
Movable plate 39 moves down, while the rope 35 in the rotation axis 36 in left side being made to be rotated around rotation axis 36, and rope 35 hauls left side
Lifter plate 38 move up, the stir plate 39 that the raw drop strip in left side left side moves up, and lifter plate 38, which moves up and down, to be made
Gear 1 rotates, and gear 1 is rotated with bevel gear 3 391, and bevel gear 3 391 and bevel gear 4 392 engage, bevel gear
4 392 rotate with rotation axis 2 393, and rotation axis 2 393 makes turnover panel 394 stir；
After material after agitating and heating drops into reaction chamber 41, when work, one 5 band moving gear 2 61 of motor rotates,
Gear 2 61 and gear 3 62 engage, and gear 3 62 is rotated with turntable 63, and turntable 63 makes connecting rod 64 rotate, reaction chamber
41 swing under the action of drive module 6, and material reaction in reaction chamber 41 generates polyethylene wax；When electromagnet 45 is obstructed
When electric, spring 3 44 is in compressive state, and stirring bar 43 pops up the groove three of agitating shaft 42 under elastic reaction, is carried out to material
Stirring, while the indoor nitrogen of hollow cavity of agitating shaft 42 is drained by through-hole in reaction chamber 41；When electromagnet 45 is powered,
Under the suction of electromagnet 45, stirring bar 43 turns in the groove three of agitating shaft 42 stirring bar 43, while by agitating shaft
42 through-hole blocks；Rotation axis 4 91 is swung with reaction chamber 41, and rotation axis 4 91 makes rubber bag tank 92 that shape occur when swinging
Becoming, limited block 95 limits the swing of rotation axis 4 91, when air bag 93 and holder 8 are squeezed on limited block 95, air bag
Nitrogen in 93 is compressed in the hollow cavity of agitating shaft 42, and when limited block 95 and holder 8 do not squeeze, spring 4 94 is by gas
Capsule 93 struts, while the nitrogen in nitrogen box 7 is passed into air bag 93.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field is similarly included in the scope of patent protection of the present invention.
Claims (6)
1. a kind of polyethylene cracker, including feed inlet (1), discharge port (2), motor one (5), nitrogen box (7) and holder
(8), it is characterised in that：Further include agitating and heating module (3), reaction module (4), drive module (6) and limit module (9), institute
The agitating and heating module (3) stated is fixed on holder (8)；The feed inlet (1) is located at the upper end of agitating and heating module (3),
Agitating and heating module (3) is for being heated and being stirred to material；The reaction module (4) passes through hose and agitating and heating mould
Block (3) connects, and reaction module (4) is hinged in drive module (6), and reaction module (4) is for generating polyethylene wax；The electricity
Machine is fixed on the ground by bearing；The drive module (6) is mounted on the motor shaft of motor one (5), drive module (6)
For making reaction module (4) swing；Holder (8) installation is on the ground；The nitrogen box (7) is located at holder (8)
The right；The limit module (9) is used for the swing section of limited reactions module (4).
2. a kind of polyethylene cracker according to claim 1, it is characterised in that：The agitating and heating module (3)
Including rectangular tube (31), motor two (32), bevel gear one (33), bevel gear two (34), rope (35), rotation axis (36), gear
One (37), lifter plate (38), stir plate (39) and spring one (40), the rectangular tube symmetrically open up fluted one in (31),
The inner wall of groove one is equipped with tooth-shape structure；The rotation axis (36) is rotatably installed in rectangular tube (31) upper end, the motor
Two (32) are fixed on rectangular tube (31) inner wall；The bevel gear one (33) is mounted on the motor shaft of motor two (32)；Institute
The bevel gear two (34) stated and bevel gear one (33) engagement, bevel gear two (34) are mounted in rotation axis (36)；The rope
(35) one end is wound in rotation axis (36)；The lifter plate (38) is located in groove one, and the lifter plate (38) in left side is located at
The upper end of groove one, the lifter plate (38) on right side are located at the lower end of groove one, the upper end of lifter plate (38) and rope (35) it is another
One end connects, and lifter plate opens up fluted two on (38)；The gear one (37) is rotatably installed in the groove of lifter plate (38)
In two, the tooth-shape structure engagement in gear one (37) and rectangular tube (31) groove one；The stir plate (39) is staggered installation of
On lifter plate (38), stir plate (39) is built-in with resistive heater；One end of the spring one (40) and lifter plate (38) are even
It connects, the other end of spring one (40) is fixedly connected with one inner wall of groove of rectangular tube (31), and the spring one (40) in left side, which is in, to be drawn
State is stretched, the spring one (40) on right side is in compressive state.
3. a kind of polyethylene cracker according to claim 2, it is characterised in that：The stir plate (39) further includes
Bevel gear three (391), bevel gear four (392), rotation axis two (393) and turnover panel (394), the stir plate offer on (39)
Square hole and hollow cavity；The bevel gear three (391) is located in hollow cavity, and bevel gear three (391) is mounted on gear
In shaft；The rotation axis two (393) is rotatably installed in stir plate (39) and the intermediate position of lifter plate (38)；The cone tooth
(392 and bevel gear three (391) engagement, bevel gear four (392) is in rotation axis four (91) for wheel four；The turnover panel (394)
In the square hole of stir plate (39), turnover panel (394) is mounted in rotation axis (36).
4. a kind of polyethylene cracker according to claim 3, it is characterised in that：The reaction module (4) includes
Reaction chamber (41), agitating shaft (42), stirring bar (43), spring three (44) and electromagnet (45), the reaction chamber (41) left end
In drive module (6), the right end of reaction chamber (41) is mounted in limit module (9)；Agitating shaft (42) installation
Inside in reaction chamber (41), agitating shaft (42) is interior to be equipped with hollow cavity one, and hollow cavity one offers through-hole, agitating shaft (42)
On open up fluted three；The stirring bar (43) is hinged in the groove three of agitating shaft (42)；Electromagnet (45) peace
On agitating shaft (42)；One end of the spring three (44) is fixedly connected with electromagnet (45), spring three (44) it is another
End is fixedly connected with stirring bar (43).
5. a kind of polyethylene cracker according to claim 4, it is characterised in that：The drive module (6) includes
Gear two (61), gear three (62), turntable (63) and connecting rod (64)；The gear two (61) is mounted on motor one (5)
On motor shaft；The gear three (62) and gear two (61) engagement, gear three (62) are mounted on by shaft on turntable (63)；
The turntable (63) is located in the groove of holder (8)；Described connecting rod (64) bias is hinged on turntable (63), connecting rod
(64) the other end is hinged on the left end of reaction chamber (41).
6. a kind of polyethylene cracker according to claim 4, it is characterised in that：The limit module (9) includes
Rotation axis four (91), rubber bag tank (92), air bag (93), spring four (94) and limited block (95), the holder offer on (8)
Circular hole；The rubber bag tank (92) is located in the circular hole of holder (8)；The rotation axis four (91) passes through the circle on holder (8)
Hole, rotation axis four (91) are rotatably installed on holder (8), and rotation axis four (91) is fixedly connected with the right end of reaction chamber (41)；Institute
The limited block (95) stated is mounted on the right end of rotation axis (36)；The air bag (93) is mounted on limited block (95), air bag
(93) it is connected with the hollow cavity one of nitrogen box (7), agitating shaft (42)；The spring four (94) is located in air bag (93)
Portion, one end of spring four (94) and limited block (95) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568998.3A CN108752508B (en) | 2018-06-05 | 2018-06-05 | Polyethylene cracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568998.3A CN108752508B (en) | 2018-06-05 | 2018-06-05 | Polyethylene cracking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108752508A true CN108752508A (en) | 2018-11-06 |
| CN108752508B CN108752508B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810568998.3A Active CN108752508B (en) | 2018-06-05 | 2018-06-05 | Polyethylene cracking device |
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| Country | Link |
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| CN (1) | CN108752508B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924552A (en) * | 2016-06-29 | 2016-09-07 | 河南省科学院能源研究所有限公司 | Method for continuously producing polyethylene wax through external rotation self-stirring reaction kettle by thermal cracking method |
| CN107376718A (en) * | 2017-07-19 | 2017-11-24 | 佛山市广师自动化科技有限公司 | A kind of agricultural irrigation pestsides synthesis device for formulating |
| CN206980577U (en) * | 2017-06-14 | 2018-02-09 | 杭州特种纸业有限公司 | Slurry agitation dispersal device is used in waterleaf paper for velcanized fiber production |
| CN108057407A (en) * | 2017-11-25 | 2018-05-22 | 长沙德科投资管理咨询有限公司 | The reaction kettle that a kind of squash type circulates |
-
2018
- 2018-06-05 CN CN201810568998.3A patent/CN108752508B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105924552A (en) * | 2016-06-29 | 2016-09-07 | 河南省科学院能源研究所有限公司 | Method for continuously producing polyethylene wax through external rotation self-stirring reaction kettle by thermal cracking method |
| CN206980577U (en) * | 2017-06-14 | 2018-02-09 | 杭州特种纸业有限公司 | Slurry agitation dispersal device is used in waterleaf paper for velcanized fiber production |
| CN107376718A (en) * | 2017-07-19 | 2017-11-24 | 佛山市广师自动化科技有限公司 | A kind of agricultural irrigation pestsides synthesis device for formulating |
| CN108057407A (en) * | 2017-11-25 | 2018-05-22 | 长沙德科投资管理咨询有限公司 | The reaction kettle that a kind of squash type circulates |
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|---|---|
| CN108752508B (en) | 2020-11-24 |
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Effective date of registration: 20201102 Address after: 233600 Guoqiang metal building materials City, Woyang County, Bozhou City, Anhui Province Applicant after: Anhui saiwang Trading Co., Ltd Address before: 510030 Guangdong Yuguang Environmental Protection Industry Group Co., Ltd., 9 floor, Zhujiang International Building, Yuehua Road, Guangzhou, Guangdong Applicant before: Liang Ge |
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