CN105437504A - Loading system on diffusion plate extruder - Google Patents
Loading system on diffusion plate extruder Download PDFInfo
- Publication number
- CN105437504A CN105437504A CN201510988024.7A CN201510988024A CN105437504A CN 105437504 A CN105437504 A CN 105437504A CN 201510988024 A CN201510988024 A CN 201510988024A CN 105437504 A CN105437504 A CN 105437504A
- Authority
- CN
- China
- Prior art keywords
- extruder
- hopper
- drying chamber
- extruder hopper
- drying
- 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
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/287—Raw material pre-treatment while feeding
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/96—Safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention mainly discloses a loading system on a diffusion plate extruder. The following technical scheme is adopted: the loading system comprises an extruder hopper, a drying device and a spiral conveying device, wherein the drying device comprises a first drying tank, a second drying tank and a double-tower molecular sieve dehumidifier; one end of an air outlet port of the double-tower molecular sieve dehumidifier is connected with the interior of the first drying tank through a pipeline; a discharge end of the first drying tank is connected with a charge end of the second drying tank; a discharge end of the second drying tank is connected with one end of the spiral conveying device; the other end of the spiral conveying device is connected with the top of the extruder hopper; an opening-closing door is arranged in the bottom of the extruder hopper; a dustproof cover is arranged above the extruder hopper; and a rotation-preventing material level controller is arranged on the lower part of the sidewall of the extruder hopper. The loading system on the diffusion plate extruder, which is provided by the invention, is simple in structure, convenient to convey materials, capable of carrying out dehumidification drying treatment on the materials, and capable of detecting whether the materials exist in the hopper or not.
Description
Technical field
The present invention relates to extruder technology field, the feeding system particularly on a kind of diffuser plate extruder.
Background technology
On the production and processing line of diffuser plate, extruder is absolutely necessary one of equipment, by installing different die heads, extruder can extrude difform shape as requested, in current production process, extruder feeds in raw material and adopts hopper directly to connect the form of auger, this kind of mode in use needs operating personnel to observe the charging situation of hopper, and careless slightly, hopper will be filled it up with excessive, cause wasting raw material, and affect site environment.Easily moist in the middle of the general exposure air of existing material, affect product quality, and material material loading is all need manually to carry on, extremely inconvenience, wastes time and energy, and extruder operationally on the other hand, often need manually to wait for, and not easily observe the material residue situation in hopper.
Summary of the invention
For the deficiency that prior art exists, the invention provides the feeding system on a kind of diffuser plate extruder, structure is simple, and conveying is convenient, can carry out removal moisture drying process to material, can detect the situation with or without material in hopper.
In order to achieve the above object, the present invention is achieved through the following technical solutions: the feeding system on a kind of diffuser plate extruder, comprise extruder hopper, also comprise drying device and screw conveying device, described drying device comprises the first drying chamber, be positioned at the second drying chamber bottom the first drying chamber and be positioned at the double-tower molecular sieve dehumidifier of the second drying chamber sidepiece, described double-tower molecular sieve dehumidifier is also provided with distribution box, described double-tower molecular sieve dehumidifier air outlet one end is connected with the first drying chamber inside by pipeline, described first drying chamber discharge end is connected with the second drying chamber feed end, described second drying chamber discharge end is connected with screw conveying device one end, the described screw conveying device other end is connected with above extruder hopper, described extruder feed hopper bottom is provided with open and close door, dust cap is provided with above described extruder hopper, described extruder hopper side wall bottom is provided with blocking rotary type charge level controller, described blocking rotary type charge level controller comprises magneto, blade and indicator lamp, described magneto is connected with blade.
The present invention is set to further: described first drying chamber is also provided with warning device, described warning device comprises contact type temperature sensor, relay and high temperature alarm, it is inner that described contact type temperature sensor one end is arranged on the first drying chamber, and the described contact type temperature sensor other end is connected with high temperature alarm by relay.Effectively can control internal temperature, prevent temperature of charge too high, material melts in advance, effectively can control internal temperature.
The present invention is set to further: described dust cap is provided with agitator, the helical blade that described agitator comprises the stirring motor being arranged on dust cap top, the shaft being positioned at extruder hopper through dust cap and is arranged on shaft, described stirring motor drives shaft to rotate in extruder hopper.Structure is simple, easy to use, fully can stir material.
The present invention is set to further: described extruder hopper adopts broach hopper, and be provided with toughened glass window outside described extruder hopper, described transparency window is provided with graduation mark.Constantly can observe the material surplus in extruder hopper, can add materials in time.
The present invention is set to further: described extruder hopper adopts mirror board material.Wear-resistant, high-temperature resistant, has more excellent physicochemical property, ensures that it is prolonged not eclipsed.
The present invention is set to further: the bottom of described extruder hopper is provided with screen pack, and described screen pack is made up of the magnet silk anyhow intersected.Some impurity in material can be adsorbed, improve the quality of product.
The present invention has beneficial effect: the wind of drying can be blowed the first drying chamber by described double-tower molecular sieve dehumidifier from air outlet one end inner, hygroscopic desiccation can be carried out to material, described screw conveying device can easily by mass transport in extruder hopper, structure is simple, conveying is convenient, and screw conveying device enclosed construction ensure that the aridity of material, avoid secondary moisture absorption; And be provided with open and close door in extruder feed hopper bottom, can stop and regulating feeding quantity; Add dust cap above extruder hopper, can prevent dust, moisture and impurity from falling into, clean hygiene more.Described extruder hopper side wall bottom is provided with blocking rotary type charge level controller, effectively can detect the situation with or without material in extruder hopper, and be reminded by indicator lamp.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Reference numeral: 1, extruder hopper; 11, open and close door; 12, dust cap; 13, toughened glass window; 14, graduation mark; 2, drying device; 21, the first drying chamber; 22, the second drying chamber; 23, double-tower molecular sieve dehumidifier; 24, distribution box; 3, screw conveying device; 4, blocking rotary type charge level controller; 41, magneto; 42, blade; 43, indicator lamp; 5, warning device; 51, contact type temperature sensor; 52, relay; 53, high temperature alarm; 6, agitator; 61, stirring motor; 62, shaft; 63, helical blade; 7, screen pack; 71, magnet silk.
Detailed description of the invention
By reference to the accompanying drawings, present pre-ferred embodiments is described in further details.
Feeding system on a kind of diffuser plate extruder as described in Fig. 1-2, comprise extruder hopper 1, also comprise drying device 2 and screw conveying device 3, described drying device 2 comprises the first drying chamber 21, be positioned at the second drying chamber 22 bottom the first drying chamber 21 and be positioned at the double-tower molecular sieve dehumidifier 23 of the second drying chamber 22 sidepiece, described double-tower molecular sieve dehumidifier 23 is also provided with distribution box 24, described double-tower molecular sieve dehumidifier 23 select time pattern can carry out control operation arbitrarily, described double-tower molecular sieve dehumidifier 23 air outlet one end is connected with the first drying chamber 21 inside by pipeline, the hot blast of its blowout can carry out hygroscopic desiccation to material, described first drying chamber 21 discharge end is connected with the second drying chamber 22 feed end, described second drying chamber 22 discharge end is connected with screw conveying device 3 one end, described screw conveying device 3 other end is connected with above extruder hopper 1.Described screw conveying device 3 structure is simple, and conveying is convenient, and screw conveying device 3 enclosed construction ensure that the aridity of material, avoids secondary moisture absorption.
Described first drying chamber 21 is also provided with warning device 5, described warning device 5 comprises contact type temperature sensor 51, relay 52 and high temperature alarm 53, it is inner that described contact type temperature sensor 51 one end is arranged on the first drying chamber 21, and described contact type temperature sensor 51 other end is connected with high temperature alarm 53 by relay 52.Effectively can control internal temperature, prevent temperature of charge too high, material melts in advance, effectively can control internal temperature.Be provided with open and close door 11 bottom described extruder hopper 1, can stop and regulating feeding quantity; Be provided with dust cap 12 above described extruder hopper 1, can prevent dust, moisture and impurity from falling into, clean hygiene more.Described dust cap 12 is provided with agitator 6, the helical blade 6342 that described agitator 6 comprises the stirring motor 61 being arranged on dust cap 12 top, the shaft 62 being positioned at extruder hopper 1 through dust cap 12 and is arranged on shaft 62, described stirring motor 61 drives shaft 62 to rotate in extruder hopper 1.Structure is simple, easy to use, fully can stir material.Described extruder hopper 1 lower sidewall is provided with blocking rotary type charge level controller 4, described blocking rotary type charge level controller 4 comprises magneto 41, blade 42 and indicator lamp 43, described magneto 41 is connected with blade 42, effectively can detect the situation with or without material in extruder hopper 1, and be reminded by indicator lamp 43.
Described extruder hopper 1 adopts broach hopper, and be provided with toughened glass window 13 outside described extruder hopper 1, described transparency window is provided with graduation mark 14, constantly can observe the material surplus in extruder hopper 1, can add materials in time.Described extruder hopper 1 adopts mirror board material, Wear-resistant, high-temperature resistant, has more excellent physicochemical property, ensures that it is prolonged not eclipsed.The bottom of described extruder hopper 1 is provided with screen pack 7, and described screen pack 7 is made up of the magnet silk 71 anyhow intersected.Some impurity in material can be adsorbed, improve the quality of product.
During real work: the wind of drying can be blowed the first drying chamber 21 by described double-tower molecular sieve dehumidifier 23 from air outlet one end inner, hygroscopic desiccation can be carried out to material, then the material of the first drying chamber 21 inside enters the second drying chamber 22, then by screw conveying device 3 can easily by mass transport in extruder hopper 1, when being positioned at 42, blade top in extruder hopper 1 without material, level detector is energized, and indicator lamp 43 is bright, blade 42 is rotated counterclockwise, and prompting is reinforced; When there is material at extruder hopper 1 intra vane 42 position, blade 42 blocked rotation, control signal is changed, and disconnect blocking rotary type charge level controller 4 motor power, indicator lamp 43 is dimmed, and power-off does not work thereupon, protects motor and effectively extends its service life.This state is maintained to blade 42 position without material, and level detector automatically resets, and motor power is connected, and indicator lamp 43 is bright, and blade 42 starts to rotate, and control signal switches.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (6)
1. the feeding system on a diffuser plate extruder, comprise extruder hopper (1), it is characterized in that: also comprise drying device (2) and screw conveying device (3), described drying device (2) comprises the first drying chamber (21), be positioned at second drying chamber (22) of the first drying chamber (21) bottom and be positioned at the double-tower molecular sieve dehumidifier (23) of the second drying chamber (22) sidepiece, described double-tower molecular sieve dehumidifier (23) is also provided with distribution box (24), described double-tower molecular sieve dehumidifier (23) air outlet one end is connected with the first drying chamber (21) inside by pipeline, described first drying chamber (21) discharge end is connected with the second drying chamber (22) feed end, described second drying chamber (22) discharge end is connected with screw conveying device (3) one end, described screw conveying device (3) other end is connected with extruder hopper (1) top, described extruder hopper (1) bottom is provided with open and close door (11), described extruder hopper (1) top is provided with dust cap (12), described extruder hopper (1) lower sidewall is provided with blocking rotary type charge level controller (4), described blocking rotary type charge level controller (4) comprises magneto (41), blade (42) and indicator lamp (43), described magneto (41) is connected with blade (42).
2. the feeding system on a kind of diffuser plate extruder according to claim 1, it is characterized in that: described first drying chamber (21) is also provided with warning device (5), described warning device (5) comprises contact type temperature sensor (51), relay (52), high temperature alarm (53), it is inner that described contact type temperature sensor (51) one end is arranged on the first drying chamber (21), and described contact type temperature sensor (51) other end is connected with high temperature alarm (53) by relay (52).
3. the feeding system on a kind of diffuser plate extruder according to claim 1, it is characterized in that: described dust cap (12) is provided with agitator (6), helical blade (42) (63) that described agitator (6) comprises the stirring motor (61) being arranged on dust cap (12) top, the shaft (62) being positioned at extruder hopper (1) through dust cap (12) and is arranged on shaft (62), described stirring motor (61) drives shaft (62) to rotate in extruder hopper (1).
4. the feeding system on a kind of diffuser plate extruder according to claim 1, it is characterized in that: described extruder hopper (1) adopts broach hopper, described extruder hopper (1) outside is provided with toughened glass window (13), and described transparency window is provided with graduation mark (14).
5. the feeding system on a kind of diffuser plate extruder according to claim 1 or 3, is characterized in that: described extruder hopper (1) adopts mirror board material.
6. one according to claim 5 is with the injection machine hopper of warning device (5), it is characterized in that: the bottom of described extruder hopper (1) is provided with screen pack (7), described screen pack (7) is made up of the magnet silk (71) anyhow intersected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988024.7A CN105437504A (en) | 2015-12-24 | 2015-12-24 | Loading system on diffusion plate extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510988024.7A CN105437504A (en) | 2015-12-24 | 2015-12-24 | Loading system on diffusion plate extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105437504A true CN105437504A (en) | 2016-03-30 |
Family
ID=55548358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510988024.7A Pending CN105437504A (en) | 2015-12-24 | 2015-12-24 | Loading system on diffusion plate extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105437504A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685959A (en) * | 2017-09-30 | 2018-02-13 | 蕉岭县建筑工程有限公司 | Hopper and conveying arrangement |
| CN108823660A (en) * | 2018-07-31 | 2018-11-16 | 浙江亚设塑业有限公司 | A kind of woven bag production wire-drawing frame and its production method |
| CN109692882A (en) * | 2019-01-25 | 2019-04-30 | 无锡市好邦机械制造有限公司 | It is a kind of with the infrared extrusion device to flushing system |
| CN112848085A (en) * | 2020-12-31 | 2021-05-28 | 南京理工大学 | Automatic drying, feeding and glue melting equipment and method |
| CN113478768A (en) * | 2021-07-23 | 2021-10-08 | 深圳市捷创新材料股份有限公司 | High-strength spraying-free engineering material and preparation device |
-
2015
- 2015-12-24 CN CN201510988024.7A patent/CN105437504A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685959A (en) * | 2017-09-30 | 2018-02-13 | 蕉岭县建筑工程有限公司 | Hopper and conveying arrangement |
| CN108823660A (en) * | 2018-07-31 | 2018-11-16 | 浙江亚设塑业有限公司 | A kind of woven bag production wire-drawing frame and its production method |
| CN109692882A (en) * | 2019-01-25 | 2019-04-30 | 无锡市好邦机械制造有限公司 | It is a kind of with the infrared extrusion device to flushing system |
| CN112848085A (en) * | 2020-12-31 | 2021-05-28 | 南京理工大学 | Automatic drying, feeding and glue melting equipment and method |
| CN113478768A (en) * | 2021-07-23 | 2021-10-08 | 深圳市捷创新材料股份有限公司 | High-strength spraying-free engineering material and preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |