CN201321290Y - On-line weighing, measuring and feeding system for granular polymer resin - Google Patents
On-line weighing, measuring and feeding system for granular polymer resin Download PDFInfo
- Publication number
- CN201321290Y CN201321290Y CNU2008202088055U CN200820208805U CN201321290Y CN 201321290 Y CN201321290 Y CN 201321290Y CN U2008202088055 U CNU2008202088055 U CN U2008202088055U CN 200820208805 U CN200820208805 U CN 200820208805U CN 201321290 Y CN201321290 Y CN 201321290Y
- Authority
- CN
- China
- Prior art keywords
- granular
- feeding system
- hydroscopic high
- online weighing
- resin
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to an on-line weighing, measuring and feeding system for granular polymer resin, which can weigh and measure the granular polymer resin on line and accurately feed the granular polymer resin. A material bag is hung on a storage bin support; the discharge outlet of the material bag is connected with the feed inlet of a storage bin arranged in the storage bin support; the discharge outlet of the storage bin is connected with the feed inlet of a discharge-dedicated distribution box; the discharge outlet of the discharge-dedicated distribution box is connected with the inlet of a dedicated material-sucking separator positioned on the upper end of a housing through a material tube; the outlet of a transitional storage hopper is connected with the feed inlet of a measuring storage hopper through an electromagnetic valve and a connecting hose; an on-line weighing and measuring mechanism is formed by an electronic loss-in-weight vibrating discharge box and an electronic weigher; the discharge outlet of the measuring storage bin is connected with the on-line weighing and measuring mechanism formed by the electronic loss-in-weight vibrating discharge box and the electronic weigher through a hose; and the weighed granular polymer resin is conveyed into a discharger and to a diaper/sanitary towel production line via a feeder and a powerful discharge tube. The utility model has the following advantages: the on-line weighing, measuring and feeding system ensures that during production, the needed quantity of polymer resin can be controlled within an allowance error range, thus ensuring the quality of products.
Description
Technical field
The utility model relates to a kind of electronics vector scale that utilizes and the granular macromolecule resin online weighing metering feeding system of granular macromolecule resin online weighing metering and accurate feeding can be belonged to granular macromolecule resin charging gear and makes the field.
Background technology
All CN101249906B of the applicant, title " macromolecule charging device and charging method ", dust removal brush and negative pressure cylinder are positioned at the upper end of feed bin and feed bin and dust removal brush axle and negative pressure cylinder axle and negative pressure interface and are and are sealed and matched, the negative pressure interface is communicated with the negative pressure pipe, the bristle of dust removal brush touch mutually with the negative pressure cylinder face and dust removal brush and negative pressure cylinder by axle and transmission device separately by motor-driven.Its outwardness be: owing to can't realize online Weighing, therefore can't realize accurate discharging, can't guarantee the relative uniformity of polymeric additive in the product on the manufacturing line, influence the overall performance of product.The bristle of dust removal brush contacts with negative pressure cylinder, needs often to change, and influences production efficiency.
Summary of the invention
Design goal: avoid the weak point in the background technology, design a kind of can be with the granular macromolecule resin online weighing metering feeding system of metering of granular macromolecule resin online weighing and accurate feeding.
Design plan: to achieve these goals.1, metering feed bin discharging opening vows that by flexible pipe and by electronics heavy scale vibrates the design that magazine and electronic scales constitute online weighing measurement mechanism, is one of feature of the present utility model.The purpose of doing like this is: electronics vows that heavy scale vibrates magazine and electronic scales constitutes online weighing measurement, granular hydroscopic high-molecular resin behind the online weighing can be blown to the product of urinating on trousers/production line of toilet napkin through granular hydroscopic high-molecular resin discharger and powerful discharge nozzle, the amount of the each supply of macromolecule resin is set in the error limit of permission, thereby reached the purpose of accurate feeding, the feed that has solved the background technology existence too much causes waste, the defective that causes product design not pass a test under feeding.2, the storage bin discharging opening is one or more and manages the design that is communicated with material respectively, is two of feature of the present utility model.The purpose of doing like this is: during operation, granular hydroscopic high-molecular resin enters discharging special distribution box in the storage bin, and this discharging special distribution box both can carry out feed to a manufacturing line, also can carry out feed simultaneously to many manufacturing lines.3, transition feed bin top is provided with Design of Sensor, is three of feature of the present utility model.The purpose of doing like this is: granular hydroscopic high-molecular resin special use is taken out the material disconnector with granular hydroscopic high-molecular resin implanting transition feed bin, being positioned at transition feed bin upper and lower is provided with sensor the amount in implanting transition storehouse is monitored, when material amount that the material amount out of reach in the transitional storehouse is set, sensor is sent to electric cabinet with this signal, electricity cabinet control system instructs granular hydroscopic high-molecular resin special use to take out the work of material disconnector, when the material amount in the transitional storehouse reaches the material amount of setting, sensor is sent to electric cabinet with this signal, and electric cabinet control system is instructed granular hydroscopic high-molecular resin special use to take out the material disconnector and quit work.4, granular hydroscopic high-molecular resin discharger is that compressed air tube blows structure Design, is four of feature of the present utility model.The purpose of doing like this is: employing pressure is that the pressurized air of 0.4～0.7Mpa blows granular hydroscopic high-molecular resin, and is not only simple in structure, reliable, and can not produce any fouling on carrier wall, guaranteed the unblocked of delivery duct.5, the switch of electromagnetic valve is claimed to control according to the bound that granular high molecular weight in the metering feed bin is set by the electronics vector, is five of feature of the present utility model.The purpose of doing like this is: when granular Polymer is in lower limit in the electronics vector deserves to be called the bonded assembly measuring chute, the electronics vector claims the control system signal to electric cabinet, the control system electromagnetic valve of instruction of electricity cabinet is opened, when the granular macromolecule resin in measuring chute reaches the upper limit amount of measuring chute, the control system electromagnetic valve of instruction of electricity cabinet is closed, guaranteeing has enough granular macromolecule resins in the measuring chute, production is carried out continuously.6, the electronics vector claims to claim that with the electronics vector vibrating the magazine one constitutes, and is six of feature of the present utility model.The purpose of doing like this is: the electronics vector claims onlinely the granular macromolecule resin of metering in the feed bin carried out per second to be no less than 10 times online weighing, and claims the oscillation frequency that vibrates magazine to control the required macromolecule resin amount of manufacturing line of exporting by the electronics vector.When departing from the required macromolecule resin amount of manufacturing line, revise the frequency of vibration automatically and accurately supply the manufacturing line of macromolecule resin to institute's dosage.
Technical scheme: granular macromolecule resin online weighing metering feeding system, granular hydroscopic high-molecular resin raw material packet is suspended on the storage bin support, and granular hydroscopic high-molecular resin raw material packet discharging opening is communicated with storage bin inlet point in the storage bin support, the storage bin discharging opening is communicated with discharging special distribution box inlet point, the logical charge tube of the discharging opening of discharging special distribution box is taken out the import of material disconnector with granular hydroscopic high-molecular resin special use and is communicated with, granular hydroscopic high-molecular resin special use is taken out the material disconnector and is positioned at the frame upper end, granular hydroscopic high-molecular resin special use is taken out and is expected that separator outlet is communicated with the import of transition feed bin and the transition feed bin is positioned at frame, the transition bin outlet is communicated with metering feed bin inlet point by electromagnetic valve and hose adapter and is positioned at frame, electronics vows that heavy scale vibrates magazine with electronic scales constitutes online weighing measurement and is positioned at frame, and its metering feed bin discharging opening vows that by flexible pipe and by electronics weighing scale vibrates magazine and electronic scales and constitute online weighing measurement mechanism.Weighing is transported in the granular hydroscopic high-molecular resin discharger, and through discharger and powerful discharge nozzle to urinating trousers/production line of toilet napkin.
The utility model is compared with background technology: adopted the electronics vector scale can be with the metering of granular macromolecule resin online weighing, accurate feeding, the amount of required macromolecule resin is controlled in the permissible error scope when not only having guaranteed production, and has improved the total quality of product.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of granular macromolecule resin online weighing metering feeding system.
Fig. 2 is the side-looking structural representation of granular macromolecule resin online weighing metering feeding system.
Fig. 3 is the perspective view of granular macromolecule resin online weighing metering feeding system.
The specific embodiment
Embodiment 1: with reference to Fig. 1～3.A kind of granular macromolecule resin online weighing metering feeding system, granular hydroscopic high-molecular resin raw material packet 1 is suspended on the storage bin support and granular hydroscopic high-molecular resin raw material packet 1 discharging opening is communicated with storage bin 2 inlet points in the storage bin support, storage bin 2 discharging openings are communicated with discharging special distribution box 3 inlet points, storage bin 2 interior granular hydroscopic high-molecular resins enter discharging special distribution box 3 and carry out one or more distribution, the logical charge tube 4 of the discharging opening of discharging special distribution box 3 is taken out 5 imports of material disconnector with granular hydroscopic high-molecular resin special use and is communicated with, granular hydroscopic high-molecular resin special use is taken out material disconnector 5 and is positioned at frame 14 upper ends, and be connected with negative pressure oxygen pump by powerful pipe 17, granular hydroscopic high-molecular resin special use is taken out and is expected that disconnector 5 outlets are communicated with 6 imports of transition feed bin and transition feed bin 6 is positioned at frame 14, being positioned at the amount that transition feed bin 6 tops are provided with 15 pairs of implanting transition storehouses 6 of sensor monitors, when material amount that the material amount out of reach in the transitional storehouse 6 is set, sensor 15 is sent to this signal and frame 14 1 side bonded assemblys electricity cabinet 16,5 work of material disconnector are taken out in the granular hydroscopic high-molecular resin special use of electricity cabinet 16 instructions, when the material amount in the transitional storehouse 6 reaches the material amount of setting, sensor 15 is sent to electric cabinet 16 with this signal, and electric cabinet 16 control system are instructed granular hydroscopic high-molecular resin special use to take out material disconnector 5 and quit work.6 outlets of transition feed bin are communicated with metering feed bin 9 inlet points by electromagnetic valve 7 and hose adapter 8 and are positioned at frame 14, the discharging of transition feed bin, and the online weighing that constitutes by electronic scales comes the control electromagnetic valve on-off.Electronics vows that heavy scale vibrates magazine 12 and constitutes online weighing measurement and be positioned at frame 14 with electronic scales 11, its metering feed bin 9 discharging openings by flexible pipe 10 and by electronics vow heavy scale vibrate magazine 12 and electronic scales 11 constitute online weighing measurement mechanism weigh be transported in the granular hydroscopic high-molecular resin discharger 13 and through feeder 13 and powerful discharge nozzle 18 to urine trousers/production line of toilet napkin, wherein granular hydroscopic high-molecular resin discharger 13 blows structure for compressed air tube, pressurized air pressure is 0.4～0.7Mpa, and levying feeding with the guarantor has enough pressure.The production of above-mentioned parts all is prior art, so do not do specific descriptions at this.The feeding method of its granular macromolecule resin online weighing metering feeding system: be suspended on the storage bin support and granular hydroscopic high-molecular resin raw material packet discharging opening injects the granular macromolecule resin in its bag in the storage bin, the interior granular hydroscopic high-molecular resin of storage bin enters discharging special distribution box and carries out one or more distribution, and logical respectively charge tube is taken out the material disconnector with granular hydroscopic high-molecular resin special use separately and is communicated with, granular hydroscopic high-molecular resin special use is taken out the material disconnector with granular hydroscopic high-molecular resin implanting transition feed bin, being positioned at transition feed bin upper and lower is provided with sensor the amount in implanting transition storehouse is monitored, when material amount that the material amount out of reach in the transitional storehouse is set, sensor is sent to electric cabinet with this signal, electricity cabinet control system instructs granular hydroscopic high-molecular resin special use to take out the work of material disconnector, when the material amount in the transitional storehouse reaches the material amount of setting, sensor is sent to electric cabinet with this signal, electricity cabinet control system is instructed granular hydroscopic high-molecular resin special use to take out the material disconnector and is quit work, the discharging of transition feed bin comes the control electromagnetic valve on-off by the online weighing that electronic scales constitutes, and vows that by electronics the granular hydroscopic high-molecular resin after heavy scale vibrates magazine and electronic scales and constitutes online weighing measurement and will weigh blows to urinating trousers/production line of toilet napkin through granular hydroscopic high-molecular resin discharger and powerful discharge nozzle.
What need understand is: though the foregoing description has been done more detailed explanation to the utility model; but these explanations; just to brief description of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (8)
1, a kind of granular macromolecule resin online weighing metering feeding system, it is characterized in that: granular hydroscopic high-molecular resin raw material packet is suspended on the storage bin support, and granular hydroscopic high-molecular resin raw material packet discharging opening is communicated with storage bin inlet point in the storage bin support, the storage bin discharging opening is communicated with discharging special distribution box inlet point, the logical charge tube of the discharging opening of discharging special distribution box is taken out the import of material disconnector with granular hydroscopic high-molecular resin special use and is communicated with, granular hydroscopic high-molecular resin special use is taken out the material disconnector and is positioned at the frame upper end, granular hydroscopic high-molecular resin special use is taken out the material separator outlet and is communicated with the import of transition feed bin and is positioned at frame, the transition bin outlet is communicated with metering feed bin inlet point by electromagnetic valve and hose adapter and is positioned at frame, electronics vows that heavy scale vibrates magazine and electronic scales constitutes online weighing measurement and is positioned at frame, its metering feed bin discharging opening vows that by flexible pipe and by electronics heavy scale vibrates magazine and electronic scales and constitutes online weighing measurement mechanism, weighing is transported in the granular hydroscopic high-molecular resin discharger, and through the powerful discharge nozzle of discharger to urinating trousers/production line of toilet napkin.
2, granular macromolecule resin online weighing metering feeding system according to claim 1, it is characterized in that: discharging special distribution box discharging opening is one or more and is communicated with the material pipe respectively, can overlap above online weighing metering feeding system for a cover or.
3, granular macromolecule resin online weighing metering feeding system according to claim 1, it is characterized in that: granular hydroscopic high-molecular resin special use is taken out the material disconnector and is meant the granular macromolecule resin of negative pressure extracting, and be adsorbed on and take out in the material disconnector outside the cloth bag, separate to be adsorbed on by the impulse oscillation device and take out the outer granular macromolecule resin of cloth bag in the material disconnector, fall in the transition feed bin.
4, granular macromolecule resin online weighing metering feeding system according to claim 3, it is characterized in that: granular hydroscopic high-molecular resin special use is taken out the material disconnector and is connected with negative pressure oxygen pump by powerful pipe.
5, granular macromolecule resin online weighing metering feeding system according to claim 1, it is characterized in that: granular hydroscopic high-molecular resin discharger is that compressed air tube blows structure.
6, granular macromolecule resin online weighing metering feeding system according to claim 5, it is characterized in that: pressurized air is 0.4～0.7Mpa.
7, granular macromolecule resin online weighing metering feeding system according to claim 1, it is characterized in that: transition feed bin upper and lower is provided with sensor.
8, granular macromolecule resin online weighing metering feeding system according to claim 1, it is characterized in that: electric cabinet is connected with frame one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202088055U CN201321290Y (en) | 2008-12-31 | 2008-12-31 | On-line weighing, measuring and feeding system for granular polymer resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202088055U CN201321290Y (en) | 2008-12-31 | 2008-12-31 | On-line weighing, measuring and feeding system for granular polymer resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321290Y true CN201321290Y (en) | 2009-10-07 |
Family
ID=41158677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202088055U Expired - Fee Related CN201321290Y (en) | 2008-12-31 | 2008-12-31 | On-line weighing, measuring and feeding system for granular polymer resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321290Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508388B (en) * | 2008-12-31 | 2013-05-01 | 杭州珂瑞特机械制造有限公司 | On-line weighing and measuring feed system and method for graininess macromolecule resin |
| CN108190549A (en) * | 2018-02-26 | 2018-06-22 | 想念食品股份有限公司 | A kind of automatic powder-supply system of flour and its application method |
| CN109626016A (en) * | 2018-12-28 | 2019-04-16 | 晋江海纳机械有限公司 | A kind of accurate dosing system of granular macromolecule resin and its control method |
-
2008
- 2008-12-31 CN CNU2008202088055U patent/CN201321290Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508388B (en) * | 2008-12-31 | 2013-05-01 | 杭州珂瑞特机械制造有限公司 | On-line weighing and measuring feed system and method for graininess macromolecule resin |
| CN108190549A (en) * | 2018-02-26 | 2018-06-22 | 想念食品股份有限公司 | A kind of automatic powder-supply system of flour and its application method |
| CN109626016A (en) * | 2018-12-28 | 2019-04-16 | 晋江海纳机械有限公司 | A kind of accurate dosing system of granular macromolecule resin and its control method |
| CN109626016B (en) * | 2018-12-28 | 2024-03-26 | 晋江海纳机械有限公司 | Granular polymer resin accurate metering and feeding system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202063536U (en) | Double-speed-regulation continuous metering feeding device for spiral conveyer and omniseal belt conveyer scale | |
| CN101508388B (en) | On-line weighing and measuring feed system and method for graininess macromolecule resin | |
| CN202994260U (en) | Automatic weighing mechanism | |
| ITPD20130142A1 (en) | PNEUMATIC TRANSPORT SYSTEM OF GRANULAR MATERIAL AND METHOD OF CHECKING THAT SYSTEM | |
| CN109626016B (en) | Granular polymer resin accurate metering and feeding system and control method thereof | |
| CN201321290Y (en) | On-line weighing, measuring and feeding system for granular polymer resin | |
| CN203753433U (en) | High-accuracy weighing machine | |
| CN207263282U (en) | The control system of amorphous refractory automatic blending production line | |
| CN203227462U (en) | Dosing mixing unit | |
| CN201828501U (en) | Dust generator of experiment table for testing dust removing performance and material filtering performance | |
| CN207328878U (en) | A kind of novel high-precision packing scale | |
| CN209720062U (en) | A kind of feeding mechanism of packing scale | |
| CN205366116U (en) | Material machine in bulk | |
| CN102951303B (en) | Automatic dry powder-packaging machine | |
| CN201552687U (en) | Weight reduction type conveying and metering device | |
| CN105092003B (en) | A kind of grain powder mixed type weight-loss metering scale stage apparatus built | |
| CN202279541U (en) | High-absorption resin particle feeding device | |
| CN207957172U (en) | A kind of dynamic measurement system for pulverulent material | |
| CN203237410U (en) | Automatic packaging device | |
| CN210133703U (en) | Accurate measurement feeding system of granular polymer resin | |
| CN206394920U (en) | Gravity feeding automatic ration double scale packing machine | |
| CN203854864U (en) | Automatic dry powder packaging machine | |
| CN205686631U (en) | A kind of powder metering packing device | |
| CN205940723U (en) | Closed spout balance | |
| CN203958636U (en) | Swinging dry powder package machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20111231 |