CN108127888A - A kind of concentration feed mechanism of novel plastic screen extruders - Google Patents
A kind of concentration feed mechanism of novel plastic screen extruders Download PDFInfo
- Publication number
- CN108127888A CN108127888A CN201711396008.4A CN201711396008A CN108127888A CN 108127888 A CN108127888 A CN 108127888A CN 201711396008 A CN201711396008 A CN 201711396008A CN 108127888 A CN108127888 A CN 108127888A
- Authority
- CN
- China
- Prior art keywords
- hopper
- feed mechanism
- vacuum
- discharging device
- novel plastic
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 229920003023 plastic Polymers 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- 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
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
-
- 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
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
Abstract
The present invention relates to a kind of concentration feed mechanisms of novel plastic screen extruders, including rack, hopper and at least one vacuum particle transmission unit, the vacuum particle transmission unit includes the conveyance conduit, discharging device, vacuum pump and the vacuum tank that are connect with hopper；The drain hole of the discharging device is connect with the feed inlet of plastic mesh extruder；It is provided in the hopper and bulky grain is cut into short grained paddle；The hopper side, which is provided with, send material the tipper to hopper.Central feeder mechanism one kind of the present invention is used for plastic mesh extruder, easy to operate, can reduce the height of plastic mesh extruder, and feed can be concentrated to reduce monitoring operation number.
Description
Technical field
The present invention relates to plastic mesh production technical fields, and in particular to a kind of concentration of novel plastic screen extruders is sent
Expect mechanism.
Background technology
Plastic mesh is generally by PE (polyethylene) particle, by plastic mesh extruder through heating, squeezing out, the techniques such as cooling down
It is prepared.Since the plastic mesh volume of extrusion is larger, the larger cooler bin of volume is needed to configure, in addition the height of hopper,
So that the overall volume of plastic mesh extruder is larger, height generally can reach 3-4 meters, difficult so as to cause charging.It is general
About 3 meters or so of the floor of workshop when placing plastic mesh extruder, need to get through two floors, serious waste space resources.This
Outside, in general production process, the operation simultaneously of more plastic mesh extruders can be started, every equipment is required to manually monitor hopper
The service condition of interior material to feed in time, and with the automation of machinery, how to reduce artificial quantity also becomes enterprise urgently
The problem that need to be solved.
Invention content
The purpose of the present invention solves the deficiencies in the prior art, provides one kind for plastic mesh extruder, easy to operate fast
Victory can reduce the height of plastic mesh extruder, and can concentrate the central feeder mechanism of feed reduction monitoring operation number.
The technical solution adopted in the present invention is：A kind of concentration feed mechanism of novel plastic screen extruders, including machine
Frame, hopper and at least one vacuum particle transmission unit, the vacuum particle transmission unit include the conveying being connect with hopper
Pipeline, discharging device, vacuum pump and vacuum tank；The drain hole of the discharging device connects with the feed inlet of plastic mesh extruder
It connects；It is provided in the hopper and bulky grain is cut into short grained paddle；The hopper side is provided with material
Send the tipper to hopper.
Preferably, the fixture for clamping hopper and the lifting of control fixture and overturning respectively are included on the tipper
Apparatus for controlling of lifting and overturning control device.
Preferably, the discharging device is internally provided with flowmeter.
Preferably, the hopper is externally connected to the driving motor of driving paddle rotation.
Preferably, the conveyance conduit includes charging line and pump-line, and the charging line both ends connect respectively
Receiving hopper and discharging device, the both ends of the pump-line connect discharging device and vacuum tank respectively.
Preferably, the control valve of control particle feed flow is provided on the pump-line.
1) compared with the prior art, the present invention has the following advantages：The present invention is by setting 1 hopper that multiple vacuum are configured
Pellet transportation unit is fed, it can be achieved that concentrating, and monitoring operation number is reduced, so as to reduce the production cost of enterprise.In addition, pass through
It is fed in centralized, can make plastic mesh extruder that hopper need not be set, reduce the height of plastic mesh extruder, save space
Resource, the workshop for making floor relatively low can also place plastic mesh extruder.
2) present invention in hopper side by setting tipper, by the raw material automatic turning to hopper in hopper, generally
The hopper for filling raw material can reach 100kg, transmits material using tipper, can largely use manpower and material resources sparingly.
3) paddle is provided in hopper of the invention, can will assembles pockets of raw material and cut into little particle, avoid blocking
Conveyance conduit.
4) present invention is provided with the control valve of control particle feed flow on pump-line, and can follow up production at any time
Demand adjusts the conveying speed of raw material.
Description of the drawings
Fig. 1 is the structure diagram of the implementation case；
Fig. 2 is the structure diagram of discharging device of the present invention；
Fig. 3 is the structure diagram of the tipper of the present invention；
Fig. 4 is the structure diagram of the hopper of the present invention；
Figure label is shown：
2- hoppers, 21- paddles, 22- driving motors, 3- vacuum particles transmission unit, 31- conveyance conduits, 311- feedings
Pipeline, 312- pump-lines, 3121- control valves, 32- discharging devices, 321- flowmeters, 33- vacuum pumps, 34- vacuum tanks, 4-
Tipper, 41- fixtures, 42- apparatus for controlling of lifting, 43- overturnings control device, 44- height induction devices.
Specific embodiment：
To deepen the understanding of the present invention, below in conjunction with case study on implementation and attached drawing, the invention will be further described.This hair
It is bright to implement in the following way：
With reference to Fig. 1-4, a kind of concentration feed mechanism of novel plastic screen extruders, including hopper 2 and at least one true
Hollow particle transmission unit 3, the vacuum particle transmission unit 3 include the conveyance conduit 31, the discharging device that are connect with hopper 2
32nd, vacuum pump 33 and vacuum tank 34；It using vacuum pump 33 and vacuum tank 34, can make in operation process, the feed inlet of hopper 2 can be made
Keep the state of negative pressure.The drain hole of the discharging device 32 is connect with the feed inlet of plastic mesh extruder, discharging device
32 are provided with the controlled valve of control material whereabouts with the link position of the feed inlet of plastic mesh extruder.The blowing dress
It puts 32 and is internally provided with flowmeter 321, the transmission situation of material can be monitored in real time, passed in order to adjust material according to production requirement
The speed sent avoids the occurrence of the situation for lacking material or material overload.The implementation case is provided with 3 vacuum particle transmission units 3, leads to
It crosses 1 hopper 2 of setting and multiple vacuum particle transmission units 3 is configured, it can be achieved that concentrating feed, reduce monitoring operation number, so as to
Reduce the production cost of enterprise.In addition, by being fed in centralized, it can make plastic mesh extruder that hopper need not be set, reduce
The height of plastic mesh extruder, saves space resources, and the workshop for making floor relatively low can also place plastic mesh extruder.
With reference to Fig. 4, it is provided in the hopper 2 and bulky grain is cut into short grained paddle 21, the hopper 2
It is externally connected to the driving motor 22 that driving paddle 21 rotates.The paddle 21 can will assemble pockets of raw material and cut into small
Grain avoids blocking conveyance conduit 31.
With reference to Fig. 3,2 side of hopper, which is provided with, send material to the tipper 4 in hopper 2.The tipper 4
On include the fixture 41 of clamping hopper and control fixture 41 is lifted and overturn respectively apparatus for controlling of lifting 42 and overturning control
Device 43 processed.Apparatus for controlling of lifting 42 and overturning control device 43 are respectively arranged with the driving electricity for driving fixture to 41 liftings and overturning
Machine 22.The tipper 4 is additionally provided with height induction device 44.During operation, fixture 41 clamps the top edge of hopper, is controlled in lifting
Under the driving of the driving motor 22 of device 42 processed, fixture 41 moves up, after preset height is risen to, height induction device
Signal is reached overturning control device 43 by 44, and the driving motor 22 of overturning control device 43 drives fixture to 41 overturnings, will be in hopper
Raw material automatic turning to hopper 2 in, the hopper for generally filling raw material can reach 100kg, using tipper 4 transmit material, can
Largely use manpower and material resources sparingly.
With reference to Fig. 1, the conveyance conduit 31 includes charging line 311 and pump-line 312, the charging line
311 both ends connect hopper 2 and discharging device 32 respectively, and the both ends of the pump-line 312 connect 32 He of discharging device respectively
Vacuum tank 34.
The control valve 3121 of control particle feed flow is provided on the pump-line 312, can follow up life at any time
The demand of production adjusts the conveying speed of raw material.
Operation principle：Material is delivered in hopper 2 by the present invention using tipper 4, and material is through the paddle 21 in hopper 2
It is entered in the feed inlet of plastic mesh extruder by charging line 311 and discharging device 32 successively after shearing.Utilize vacuum
When pump 33 and vacuum tank 34 cause operation, 3 inside of vacuum particle transmission unit keeps certain vacuum degree, makes the interior of hopper 2
Feed inlet forms the purpose that negative pressure realizes suction.
The configuration of the present invention is simple, using efficient, convenient for promoting and practical.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of concentration feed mechanism of novel plastic screen extruders is transmitted including hopper (2) and at least one vacuum particle
Unit (3), which is characterized in that the vacuum particle transmission unit (3) including connect with hopper (2) conveyance conduit (31),
Discharging device (32), vacuum pump (33) and vacuum tank (34)；The drain hole of the discharging device (32) is squeezed out with plastic mesh
The feed inlet connection of machine；It is provided in the hopper (2) and bulky grain is cut into short grained paddle (21)；The material
Bucket (2) side, which is provided with, send material to the tipper (4) in hopper (2).
2. the concentration feed mechanism of a kind of novel plastic screen extruders according to claim 1, which is characterized in that described
Tipper (4) on include the fixture (41) of clamping hopper and control fixture (41) lifts and the lifting control of overturning respectively
Device (42) processed and overturning control device (43).
3. the concentration feed mechanism of a kind of novel plastic screen extruders according to claim 1, which is characterized in that described
Discharging device (32) be internally provided with flowmeter (321).
4. the concentration feed mechanism of a kind of novel plastic screen extruders according to claim 1, which is characterized in that described
Hopper (2) be externally connected to driving paddle (21) rotate driving motor (22).
5. the concentration feed mechanism of a kind of novel plastic screen extruders according to claim 1, which is characterized in that described
Conveyance conduit (31) include charging line (311) and pump-line (312), the charging line (311) both ends connect respectively
Receiving hopper (2) and discharging device (32), the both ends of the pump-line (312) connect discharging device (32) and vacuum tank respectively
(34)。
6. the concentration feed mechanism of a kind of novel plastic screen extruders according to claim 1, which is characterized in that described
Pump-line (312) on be provided with control particle feed flow control valve (3121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396008.4A CN108127888A (en) | 2017-12-21 | 2017-12-21 | A kind of concentration feed mechanism of novel plastic screen extruders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396008.4A CN108127888A (en) | 2017-12-21 | 2017-12-21 | A kind of concentration feed mechanism of novel plastic screen extruders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127888A true CN108127888A (en) | 2018-06-08 |
Family
ID=62391372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711396008.4A Pending CN108127888A (en) | 2017-12-21 | 2017-12-21 | A kind of concentration feed mechanism of novel plastic screen extruders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127888A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10108706A1 (en) * | 2001-02-23 | 2002-09-05 | Azo Gmbh & Co | Pourable component supply unit, comprises a weighing container, a supply pipe, a transfer funnel, two dosing units, guide tubes and a single outlet |
| CN101234316A (en) * | 2007-01-29 | 2008-08-06 | 余姚市绿岛橡塑机械设备有限公司 | Material feeding system for granulator |
| CN103612040A (en) * | 2013-11-27 | 2014-03-05 | 江门市江海区佑昌自动化设备有限公司 | Feeding mechanism for assembling storage battery |
| CN104786464A (en) * | 2015-03-31 | 2015-07-22 | 福建融音塑业科技有限公司 | Device and method for distributing extrusion materials of plastic pipe |
| CN204955345U (en) * | 2015-08-14 | 2016-01-13 | 杨惠萍 | Crowded material machine of plastics |
| CN105690705A (en) * | 2016-04-11 | 2016-06-22 | 江华恒津包装材料有限公司 | Automatic feeding system of plastic extruding machine |
| CN207724795U (en) * | 2017-12-21 | 2018-08-14 | 四会市华通金属筛网制品有限公司 | A kind of central feeder mechanism for plastic mesh extruder |
-
2017
- 2017-12-21 CN CN201711396008.4A patent/CN108127888A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10108706A1 (en) * | 2001-02-23 | 2002-09-05 | Azo Gmbh & Co | Pourable component supply unit, comprises a weighing container, a supply pipe, a transfer funnel, two dosing units, guide tubes and a single outlet |
| CN101234316A (en) * | 2007-01-29 | 2008-08-06 | 余姚市绿岛橡塑机械设备有限公司 | Material feeding system for granulator |
| CN103612040A (en) * | 2013-11-27 | 2014-03-05 | 江门市江海区佑昌自动化设备有限公司 | Feeding mechanism for assembling storage battery |
| CN104786464A (en) * | 2015-03-31 | 2015-07-22 | 福建融音塑业科技有限公司 | Device and method for distributing extrusion materials of plastic pipe |
| CN204955345U (en) * | 2015-08-14 | 2016-01-13 | 杨惠萍 | Crowded material machine of plastics |
| CN105690705A (en) * | 2016-04-11 | 2016-06-22 | 江华恒津包装材料有限公司 | Automatic feeding system of plastic extruding machine |
| CN207724795U (en) * | 2017-12-21 | 2018-08-14 | 四会市华通金属筛网制品有限公司 | A kind of central feeder mechanism for plastic mesh extruder |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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