CN109018881A - Broken material high-efficiency spiral conveyer - Google Patents
Broken material high-efficiency spiral conveyer Download PDFInfo
- Publication number
- CN109018881A CN109018881A CN201811099921.2A CN201811099921A CN109018881A CN 109018881 A CN109018881 A CN 109018881A CN 201811099921 A CN201811099921 A CN 201811099921A CN 109018881 A CN109018881 A CN 109018881A
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- China
- Prior art keywords
- cabinet
- feeding barrel
- circular cone
- end cap
- material high
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/34—Applications of driving gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Screw Conveyors (AREA)
Abstract
The present invention relates to waste plastics to reprocess equipment technical field, specifically disclose a kind of broken material high-efficiency spiral conveyer, including bracket, feeding barrel, driving motor, screw conveyor shaft, feeding device and discharging device and the component being made of stator, rotor and winding of cabinet inside is set, one end of cabinet is hatch frame, the open end of cabinet is equipped with end cap, end cap is equipped with connecting terminal, connecting terminal is connect by conducting wire with winding, end cap is equipped with shield, and the end of rotor is arranged in the drive shaft of driving motor；Screw conveyor shaft is made of the approach section being coaxially disposed and compression section, and approach section is equipped with cylindrical external thread, and compression section is equipped with circular cone external screw thread, and the externally threaded end of circular cone is smoothly connected with cylindrical external thread end.The present invention has the characteristics that wiring and assembly are simple, can combine durable and efficiency.
Description
Technical field
The present invention relates to waste plastics to reprocess equipment technical field, in particular to a kind of broken material high-efficiency spiral conveyer.
Background technique
HDPE (high density polyethylene (HDPE)) particle has a wide range of applications in our life.In industrial aspect, HDPE
Grain can be used to make pump, pipeline, container and valve etc., can apply in the Chemical Manufacture place of processing corruption abrasion；In agricultural
Aspect, HDPE particle can be used to make agricultural film, fertilizer packaging bag, drinking-water pipe and cement package bags etc.；In terms of constructing material,
HDPE particle may be utilized in fabricating various construction members, plastic door-window and marl barrel etc.；In daily life, HDPE particle can be used to
Manufacture various polybags, toy, furniture, bucket, basin and stationery etc.；In dressing industrial aspect, HDPE particle may be utilized in fabricating dressing,
Necktie, button and zipper etc..
The raw material that manufacture HDPE particle is used is usually PP (polypropylene), PE (polyethylene) and PET (poly terephthalic acid second
Terephthalate resin), for environmental protection, country encourages to advocate the recycling to waste plastics, so can also fit when manufacturing HDPE particle
When virgin material and old material are subjected to collocation use, according to the requirement of client select proper proportion PP, PE and PET broken material,
The virgin material of proper ratio and the broken material of old material are also selected for different plastic types, the good raw material of final choice is unified
It is put into agitating device and is stirred, sent by feeding device after raw material is stirred and heated into injection molding machine again
Plasticizing, current feeding device are mainly made of elevating hopper, discharge bucket, driving motor, spiral conveyor rod and feeding barrel, wherein
Driving motor includes cabinet, and stator and rotor and winding, the open rearward end of cabinet, in the open rearward end of cabinet are equipped in cabinet
Place's installation end cap, used in the mode of connection be direct wiring, wiring and assembly are all more troublesome；Wherein spiral conveyor rod
Structure is that spiral conveying blade is simply arranged on conveying lever, due to screw pitch, spiral groove depth, the selection combination of spiral shell leaf helical angle
It is improper, prevent spiral conveyor rod is from combining durable and efficiency.
Therefore, it is currently used for conveying the feeding device of waste plastics into injection molding machine, there are wiring and assembly troubles, Wu Fajian
Gu Naiyong and the problem of efficiency.
Summary of the invention
The present invention in order to solve to be currently used for into injection molding machine convey waste plastics feeding device present in above-mentioned technology
Problem provides a kind of broken material high-efficiency spiral conveyer, it has, and wiring and assembly are simple, can combine durable and efficiency
The characteristics of.
Technical solution of the present invention: broken material high-efficiency spiral conveyer including bracket and is inclined at upper on bracket
Expect barrel, the lower end of the feeding barrel is equipped with driving motor, and the inside of the feeding barrel is equipped with screw conveyor shaft, the spiral shell
The driving axis connection of conveying axis lower end and driving motor is revolved, the lower part of the feeding barrel is equipped with the feeding device of entrance upward,
The feeding device is connected with the inside of feeding barrel, and the top of the feeding barrel is equipped with the discharging device of outlet direction,
The discharging device is connected with the inside of feeding barrel；The driving motor includes that the cabinet being arranged on bracket and setting exist
The component of cabinet inside being made of stator, rotor and winding, one end of the cabinet are hatch frame, the opening of the cabinet
End is equipped with end cap, and the end cap is equipped with connecting terminal, and the connecting terminal is connect with winding by conducting wire, set on the end cap
There is shield, the end of rotor is arranged in the drive shaft of the driving motor；The screw conveyor shaft is by the approach section that is coaxially disposed
It is constituted with compression section, the approach section is equipped with cylindrical external thread, and the compression section is equipped with circular cone external screw thread, outside the circular cone
The end of screw thread is smoothly connected with cylindrical external thread end.The present invention carries out wiring by the way that connecting terminal is arranged on end cap,
More traditional direct wiring, mode of connection on winding is relatively simple；By setting shield come to end cap and connecting terminal progress
Protection, so that connecting terminal will not break down because extraneous factor influences easily；The present invention is justified by being arranged on approach section
Column external screw thread is to be smoothly connected between circular cone external screw thread and cylindrical external thread by the way that circular cone external screw thread is arranged in compression section, according to
The properities optimization of the raw material structure of helical blade increases the conveying of raw material while reducing raw material and wearing to helical blade
Efficiency reduces energy consumption to the full extent, improves productivity.
Preferably, the bottom of the bracket is equipped with idler wheel.Idler wheel enables entire feeding device flexibly to move.
Preferably, being connected between the end cap and cabinet for interference.It is real in the open rearward end of end cap force fit cabinet
It now seals, sealing structure is simple, and assembly is easy.
Preferably, the shield is arranged on end cap by screw.
Preferably, the cabinet is an integral molding structure.Integrally formed cabinet reaches integral sealing effect, no longer
Need other auxiliary seal measures.
Preferably, the lateral surface of the cabinet is equipped with stiffening plate.Stiffening plate can further increase the intensity of cabinet.
Preferably, cylindrical external thread on the approach section be uniform pitch and etc. spirals groove depth structure, the pressure
Circular cone external screw thread in contracting section is the structure that screw pitch does not wait and spiral groove depth does not wait.It, will according to the property of raw material waste plastics piece
Cylindrical external thread be designed as uniform pitch and etc. spirals groove depth structure, circular cone external screw thread is designed as to screw pitch is not equal and helicla flute
Equal structure not retrieved the abrasion in the eyes to helical blade while reaching higher transfer efficiency to depth yet, so that spiral
Blade is more durable.
Preferably, the junction of circular cone external screw thread and cylindrical external thread, the externally threaded screw pitch of circular cone be less than with outside cylinder
The screw pitch of screw thread.The design of such structure, enables the raw material being sent by cylindrical external thread in the externally threaded upstream end of circular cone
Helicla flute on circular cone external screw thread is filled up by compression, and then there is bigger conveying capacity, transfer efficiency with higher.
Preferably, the tilt angle of the feeding barrel is 30~70 degree.It is further preferred that the inclination angle of the feeding barrel
Degree is 45~60 degree.The bracket is equipped with adjusting rod, and the feeding barrel is arranged on adjusting rod, can be adjusted by adjusting rod
Save the tilt angle of feeding barrel.The rational design of feeding barrel tilt angle is so that feeding barrel can adapt to different height
Injection molding machine can preferably input raw material in injection molding machine.
The invention has the following beneficial effects:
(1) present invention carries out wiring by the way that connecting terminal is arranged on end cap, more traditional wiring direct on winding,
The mode of connection is relatively simple；End cap and connecting terminal are protected by setting shield, so that connecting terminal will not be easily
It breaks down because extraneous factor influences；
(2) present invention on approach section by being arranged cylindrical external thread, by the way that circular cone external screw thread, circular cone is arranged in compression section
It is former reducing according to the properities optimization of the raw material structure of helical blade to be smoothly connected between external screw thread and cylindrical external thread
Expect the transfer efficiency for increasing raw material while abrasion to helical blade, reduces energy consumption to the full extent, improve productivity；
(3) rational design of feeding barrel tilt angle is so that feeding barrel can adapt to the injection molding machine of different height, energy
It is enough preferably to input raw material in injection molding machine；Idler wheel enables entire feeding device flexibly to move；End cap force fit cabinet
Open rearward end in realize sealing, sealing structure is simple, and assembly is easy；Integrally formed cabinet, reaches integral sealing effect,
No longer need other auxiliary seal measures；Stiffening plate can further increase the intensity of cabinet；
(4) according to the property of raw material waste plastics piece, by cylindrical external thread be designed as uniform pitch and etc. spirals groove depth knot
Circular cone external screw thread is designed as the screw pitch structure that equal and spiral groove depth does not wait by structure, while reaching higher transfer efficiency,
Also it retrieved the abrasion in the eyes to helical blade, so that helical blade is more durable；The design of such structure, so that outside by cylinder
The raw material that screw thread is sent into can be compressed the helicla flute filled up on circular cone external screw thread in the externally threaded upstream end of circular cone, and then be had
Bigger conveying capacity, transfer efficiency with higher.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural perspective at feeding device；
Fig. 3 is the structure top view at feeding device；
Fig. 4 is the structural schematic diagram at discharging device；
Fig. 5 is the structural schematic diagram at drying unit；
Fig. 6 is the structural schematic diagram in the present invention at driving motor；
Fig. 7 is the structural schematic diagram in the present invention at screw conveyor shaft.
The label in accompanying drawing is: 1- bracket, 2- feeding barrel, 3- driving motor, 301- cabinet, 302- component, the end 303-
Lid, 304- connecting terminal, 305- shield, 306- screw, 307- stiffening plate, 4- screw conveyor shaft, 401- approach section, 402- compression
Section, 403- cylindrical external thread, 404- circular cone external screw thread, 5- drying unit, 501- control cabinet, the first insulated thermal insulating layer of 502-,
503- heating chamber, 504- bobbin, 505- heating coil, the second insulated thermal insulating layer of 506-, 507- heating panel, 6- charging dress
It sets, 601- feed hopper, 602- elastic block piece group, 603- elastic block piece, 7- discharging device, 701- discharge bucket, 702- taper honeycomb
Net, 703- hangnail plate, 8- idler wheel.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Such as Fig. 1, Fig. 6 and broken material high-efficiency spiral conveyer shown in Fig. 7, including bracket 1 and it is inclined on bracket
Feeding barrel 2, the lower end of feeding barrel is equipped with driving motor 3, and the inside of feeding barrel is equipped with screw conveyor shaft 4, spiral transferring
The driving axis connection of axis lower end and driving motor is sent, the lower part of feeding barrel is equipped with the feeding device 6 of entrance upward, feeding device
It is connected with the inside of feeding barrel, the top of feeding barrel is equipped with the discharging device 7 of outlet direction, discharging device and feeding material
The inside of cylinder is connected；Driving motor include the cabinet 301 being arranged on bracket and be arranged in cabinet inside by stator, rotor
The component 302 constituted with winding, one end of cabinet are hatch frame, and the open end of cabinet is equipped with end cap 303, and end cap is equipped with and connects
Line terminals 304, connecting terminal are connect by conducting wire with winding, and end cap is equipped with shield 305, and the drive shaft setting of driving motor exists
The end of rotor；Screw conveyor shaft is made of the approach section 401 being coaxially disposed and compression section 402, and approach section is equipped with outside cylinder
Screw thread 403, compression section are equipped with circular cone external screw thread 404, and the externally threaded end of circular cone is smoothly connected with cylindrical external thread end.Branch
The bottom of frame is equipped with idler wheel 8.It is connected between end cap and cabinet for interference.Shield is arranged on end cap by screw 306.Cabinet is
Integrated formed structure.The lateral surface of cabinet is equipped with stiffening plate 307.Cylindrical external thread on approach section be uniform pitch and etc. spirals
The structure of groove depth, the circular cone external screw thread on compression section are screw pitch equal and spiral groove depth not equal structure.Circular cone external screw thread
With the junction of cylindrical external thread, the externally threaded screw pitch of circular cone is less than the screw pitch with cylindrical external thread.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shredded plastic feeding device shown in Fig. 7, including bracket 1 and inclination
Feeding barrel 2 on bracket is set, and the lower end of feeding barrel is equipped with driving motor 3, and the inside of feeding barrel is equipped with spiral transferring
Axis 4 is sent, the inner wall of the driving axis connection of screw conveyor shaft lower end and driving motor, feeding barrel is equipped with drying unit 5, feeding
The lower part of barrel is equipped with the feeding device 6 of entrance upward, and feeding device is connected with the inside of feeding barrel, feeding barrel it is upper
Portion is equipped with the discharging device 7 of outlet direction, and discharging device is connected with the inside of feeding barrel；Driving motor includes that setting is being propped up
Cabinet 301 on frame and the component 302 being made of stator, rotor and winding that cabinet inside is arranged in, one end of cabinet is to open
Mouth structure, the open end of cabinet are equipped with end cap 303, and end cap is equipped with connecting terminal 304, and connecting terminal is connected by conducting wire and winding
It connects, end cap is equipped with shield 305, and the end of rotor is arranged in the drive shaft of driving motor；Screw conveyor shaft is by being coaxially disposed
Approach section 401 and compression section 402 are constituted, and approach section is equipped with cylindrical external thread 403, and compression section is equipped with circular cone external screw thread 404,
The externally threaded end of circular cone is smoothly connected with cylindrical external thread end；Drying unit includes the control cabinet 501 being arranged on bracket
With the first insulated thermal insulating layer 502 being arranged on feeding material tube inner wall, the first insulated thermal insulating layer is equipped with heating chamber 503, heating
The inside of chamber is equipped with bobbin 504, and bobbin is equipped with heating coil 505, and heating coil is connect with control cabinet by conducting wire, added
Hot chamber is equipped with the second insulated thermal insulating layer 506, and the second insulated thermal insulating layer is equipped with heating panel 507；Feeding device includes setting
Feed hopper 601 above feeding barrel lower part and the several layers elastic block piece group 602 being arranged on feed hopper inner wall, feed hopper
It is connected with the inside of feeding barrel, elastic block piece group is made of several elastic block pieces 603, the elasticity in adjacent spring baffle group
Baffle is staggered, and the inner wall of one end of elastic block piece and feed hopper connects, the other end of elastic block piece be in feed hopper
The parallel arc-shaped structure of wall；Discharging device includes the discharge bucket 701 that the tapered structure of feeding barrel below an upper section is arranged in
With the taper Cellular Networks 702 being arranged on discharge bucket inner wall, taper honeycomb top line of the net discharging direction is equipped with several hangnail plates 703.
The tilt angle of feeding barrel is 30~70 degree.The bottom of bracket is equipped with idler wheel 8.It is connected between end cap and cabinet for interference.Shield
Cover is arranged on end cap by screw 306.Cabinet is an integral molding structure.The lateral surface of cabinet is equipped with stiffening plate 307.Into
Cylindrical external thread in section be uniform pitch and etc. spirals groove depth structure, the circular cone external screw thread on compression section be screw pitch it is not equal and
The structure that spiral groove depth does not wait.The junction of circular cone external screw thread and cylindrical external thread, the externally threaded screw pitch of circular cone are less than and circle
The externally threaded screw pitch of column.First insulated thermal insulating layer and the second insulated thermal insulating layer are made of insulated heat material.Heating panel is
Steel structure panel.The bottom of heating panel is equipped with temperature sensor, and temperature sensor is electrically connected with control cabinet.Elastic block piece into
It is obliquely installed upwards on the inner wall of hopper.Angle between elastic block piece and feed hopper inner wall is 45~60 degree.Elastic block piece into
Development length on hopper inner wall is no more than a quarter of feed hopper respective inner walls circumference, the bullet in each layer of elastic block piece group
Property baffle has 1~4.The width of elastic block piece is no more than 1/5th of feed hopper respective inner walls diameter.Hangnail plate and taper
It is structure as a whole between Cellular Networks.It is to be detachably connected between taper Cellular Networks and discharge bucket.Hangnail plate has 2~6 pieces.
The operation principle of the present invention is that:
The component 302 being made of stator, rotor and winding is installed inside cabinet 301, is fixed and is connect on end cap 303
Connecting terminal and winding are connected using conducting wire, end cap are interference fitted in the open end of cabinet, by wiring by line terminals 304
Terminal is connect with external power supply, and shield 305 is being fixed on end cap using screw 306, is completing the assembling of motor, by driving electricity
Machine 3 is placed on bracket 1, fixes screw conveyor shaft 4 in the drive shaft end of driving motor, will be equipped with drying unit 5, into
The feeding barrel 2 of material device 6 and discharging device 7 is fixed on the cabinet of driving motor, by feeding barrel by being arranged in rack
On adjusting rod adjust after inclination angle is 60 degree and be mounted on the rack, pass through the control driving motor and heating coil of control cabinet 501
Shredded plastic raw material after stirring is sent into feed hopper 601 by 505 work, conveyer belt, the elastic block piece 603 on feed hopper inner wall
The shredded plastic of whereabouts is carried out to stop to realize auxiliary mixing, so that into the more equal of the shredded plastic mixing in feeding barrel
It is even, shredded plastic is patted during elastic block piece elastic reset, so that being released in the presence of the shredded plastic being adhered glutinous
Even, the approach section 401 that the shredded plastic being adhered enters screw conveyor shaft is mixed and is released again, uniform pitch and waited on approach section
Shredded plastic is fed forward by the cylindrical external thread 403 of spiral groove depth, is delivered to compression section 402, due to the circle on compression section
The screw pitch that screw pitch of the external screw thread 404 in the junction with cylindrical external thread is less than cylindrical external thread is bored, it is all to enter the outer spiral shell of circular cone
The shredded plastic of line compressed it is as much as possible fill up the externally threaded helicla flute of circular cone so that screw conveyor shaft have it is bigger defeated
The amount of sending, until shredded plastic is delivered at discharge bucket 701 by screw conveyor shaft, in the process of screw conveyor shaft conveying shredded plastic
In, using electromagnetic induction heating coil steel construction heating panel 507 is generated heat, realizes the baking to shredded plastic in feeding barrel
Dry, the temperature sensor in heating panel bottom is capable of the temperature of real-time monitoring heating panel, then controls heater wire by control cabinet
The intensity generated heat between circle and steel construction heating panel by electromagnetic induction, realizes the accurate control of heating temperature, and temperature control is accurate,
Drying effect is preferable, be oven-dried by screw conveyor shaft send out shredded plastic along the integral structure on discharge bucket inner wall cone
Shape Cellular Networks 702 and hangnail plate 703 enter the feeding inlet of injection molding machine, and shredded plastic will not directly be contacted with discharge bucket, will not be right
Discharge bucket is worn, and ensure that the service life of discharge bucket.
The invention has the following beneficial effects: (1) present invention to be carried out by the way that connecting terminal 304 is arranged on end cap 303
Wiring, more traditional wiring direct on winding, the mode of connection are relatively simple；By setting shield 305 come to end cap and wiring
Terminal is protected, so that connecting terminal will not break down because extraneous factor influences easily；(2) present invention is by entering
Cylindrical external thread 403 is set in section 401, by outside the setting of compression section 402 circular cone external screw thread 404, circular cone external screw thread and cylinder
To be smoothly connected between screw thread, according to the properities optimization of the raw material structure of helical blade, helical blade is ground reducing raw material
The transfer efficiency that raw material is increased while damage, reduces energy consumption to the full extent, improves productivity；(3) present invention is led to
Drying unit 5 is set on the inner wall of feeding barrel 2, so that feeding device is integrally provided with the effect of drying dehumidification；By adding
Heating coil 505 is set on the bobbin 504 inside hot chamber 503, the baking of feeding device is realized using the structure of electromagnetic heating
The effect of dry dehumidifying, thermal conversion rate is higher, and drying effect is preferable；By the way that is arranged between heating chamber and the inner wall of feeding barrel
The second insulated thermal insulating layer 506 is arranged, so that the peace of drying unit in one insulated thermal insulating layer 502 between heating chamber and heating panel
Full property is higher；(4) present invention on 601 inner wall of feed hopper by being arranged several layers elastic block piece group 602, and adjacent spring gear
Elastic block piece in piece group is staggered so that raw material enter feed hopper 601 during, in the resistance layer by layer of elastic block piece group
It can be further uniformly mixed under gear effect, under the elastic reaction of elastic block piece, raw material can be made mutually to hit, had before glutinous
Raw material even can scatter, and relieve and be adhered；The other end of elastic block piece is designed as to the camber line parallel with the inner wall of feed hopper
Shape structure, and can be realized the smooth blanking of raw material, realize preferably mixing and release the effect being adhered；(5) present invention passes through
Taper Cellular Networks 702 are set on the inner wall of discharge bucket 701, and several hangnail plates 703, waste plastics are set in taper Cellular Networks
It can largely rub when by discharge bucket and skid off after taper Cellular Networks and hangnail plate, the inner wall of waste plastics is by taper bee
Nest net and the protection of hangnail plate, will not be worn, be provided with longer service life, wherein also having the delay of part waste plastics piece
In taper Cellular Networks and hangnail plate, shredded plastic piece when sliding with the broken modeling that is trapped in taper Cellular Networks and hangnail plate
Tablet rubs, and the shredded plastic piece being trapped in taper Cellular Networks and hangnail plate also plays taper Cellular Networks and hangnail plate
Certain protective role designs more ingenious；(6) rational design of 2 tilt angle of feeding barrel enables feeding barrel to fit
The injection molding machine of different height is answered, raw material can preferably be inputted in injection molding machine；Idler wheel 8 enables entire feeding device flexible
It is mobile；Sealing is realized in the open rearward end of 303 force fit cabinet 301 of end cap, sealing structure is simple, and assembly is easy；One
Molding cabinet, reaches integral sealing effect, it is no longer necessary to other auxiliary seal measures；Stiffening plate 307 can further increase
The intensity of cabinet；(7) according to the property of raw material waste plastics piece, by cylindrical external thread 403 be designed as uniform pitch and etc. spirals groove depth
Circular cone external screw thread 404 is designed as the screw pitch structure that equal and spiral groove depth does not wait by the structure of degree, is reaching higher conveying effect
While rate, the abrasion in the eyes to helical blade also retrieved, so that helical blade is more durable；The design of such structure, makes
The spiral filled up on circular cone external screw thread can be compressed in the externally threaded upstream end of circular cone by obtaining the raw material being sent by cylindrical external thread
Slot, and then there is bigger conveying capacity, transfer efficiency with higher；Insulated heat material has heat preservation and insulating properties well
Energy；Steel construction heating panel 507 can realize better self-heating under the action of heating coil, guarantee that drying unit has
Higher thermal conversion rate；Temperature sensor can be by the temperature real-time delivery at heating panel to control cabinet, so that control
Cabinet preferably controls the work of heating coil 505, realizes accurate temperature control；(8) can to raw material carry out preferably stop and
Rebound makes the mixing of raw material more evenly, and the elastic force released when being adhered is bigger；The design of possible angle, so that elastic block piece 603 is sent out
It is more preferable that the mixing and rebound waved release the effect being adhered；Elastic block piece size and number design enable elastic block piece more
The good entire feed hopper 601 of adaptation, and arranged is good on the inner wall of feed hopper, plays and is preferably uniformly mixed reconciliation
Except the effect being adhered；Integral structure manufacture easy to process；Be detachably connected convenient for taper Cellular Networks 702 carry out cleaning and more
It changes.
Claims (8)
1. broken material high-efficiency spiral conveyer, it is characterized in that: including bracket (1) and the feeding barrel being inclined on bracket
(2), the lower end of the feeding barrel is equipped with driving motor (3), and the inside of the feeding barrel is equipped with screw conveyor shaft (4), institute
The driving axis connection of screw conveyor shaft lower end and driving motor is stated, the lower part of the feeding barrel is equipped with the charging dress of entrance upward
It sets (6), the feeding device is connected with the inside of feeding barrel, and the top of the feeding barrel is equipped with the discharging of outlet direction
Device (7), the discharging device are connected with the inside of feeding barrel；The driving motor includes the cabinet being arranged on bracket
(301) and the component (302) being made of stator, rotor and winding of cabinet inside is set, one end of the cabinet is opening
The open end of structure, the cabinet is equipped with end cap (303), and the end cap is equipped with connecting terminal (304), and the connecting terminal is logical
It crosses conducting wire to connect with winding, the end cap is equipped with shield (305), and the end of rotor is arranged in the drive shaft of the driving motor
Portion；The screw conveyor shaft is made of the approach section (401) being coaxially disposed and compression section (402), and the approach section is equipped with circle
Column external screw thread (403), the compression section are equipped with circular cone external screw thread (404), the externally threaded end of circular cone and the outer spiral shell of cylinder
Line end is smoothly connected.
2. broken material high-efficiency spiral conveyer according to claim 1, it is characterized in that: the bottom of the bracket is equipped with idler wheel
(8)。
3. broken material high-efficiency spiral conveyer according to claim 1, it is characterized in that: being between the end cap and cabinet
It is full of connection.
4. broken material high-efficiency spiral conveyer according to claim 1, it is characterized in that: the shield passes through screw (306)
It is arranged on end cap.
5. broken material high-efficiency spiral conveyer according to claim 1, the knot it is characterized in that: cabinet is integrally formed
Structure.
6. broken material high-efficiency spiral conveyer according to claim 1, it is characterized in that: the lateral surface of the cabinet is equipped with
Stiffening plate (307).
7. broken material high-efficiency spiral conveyer according to claim 1, it is characterized in that: the outer spiral shell of cylinder on the approach section
Line be uniform pitch and etc. spirals groove depth structure, the circular cone external screw thread on the compression section is screw pitch not equal and spiral groove depth
Not equal structure.
8. broken material high-efficiency spiral conveyer according to claim 1, it is characterized in that: circular cone external screw thread and cylindrical external thread
Junction, the externally threaded screw pitch of circular cone is less than screw pitch with cylindrical external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099921.2A CN109018881A (en) | 2018-09-20 | 2018-09-20 | Broken material high-efficiency spiral conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099921.2A CN109018881A (en) | 2018-09-20 | 2018-09-20 | Broken material high-efficiency spiral conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109018881A true CN109018881A (en) | 2018-12-18 |
Family
ID=64617219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811099921.2A Withdrawn CN109018881A (en) | 2018-09-20 | 2018-09-20 | Broken material high-efficiency spiral conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220055272A1 (en) * | 2020-08-18 | 2022-02-24 | Jing Si Pureland Co., Ltd. | Injection machine for recycled plastic injection molding system |
| CN114313832A (en) * | 2021-11-30 | 2022-04-12 | 南大光电半导体材料有限公司 | Detachable sealing device material transfer pipe |
-
2018
- 2018-09-20 CN CN201811099921.2A patent/CN109018881A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220055272A1 (en) * | 2020-08-18 | 2022-02-24 | Jing Si Pureland Co., Ltd. | Injection machine for recycled plastic injection molding system |
| US11840001B2 (en) * | 2020-08-18 | 2023-12-12 | Jing Si Pureland Co., Ltd. | Injection machine for recycled plastic injection molding system |
| CN114313832A (en) * | 2021-11-30 | 2022-04-12 | 南大光电半导体材料有限公司 | Detachable sealing device material transfer pipe |
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