CN204490036U - A kind of charging gear of weighing for high-temperature nylon - Google Patents
A kind of charging gear of weighing for high-temperature nylon Download PDFInfo
- Publication number
- CN204490036U CN204490036U CN201520117930.5U CN201520117930U CN204490036U CN 204490036 U CN204490036 U CN 204490036U CN 201520117930 U CN201520117930 U CN 201520117930U CN 204490036 U CN204490036 U CN 204490036U
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- China
- Prior art keywords
- weighing
- transitional storehouse
- temperature nylon
- charging gear
- delivery duct
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Abstract
The utility model discloses a kind of charging gear of weighing for high-temperature nylon, comprise delivery duct, three-way diverter valve, transitional storehouse, helix transporting device, poidometer batch box and vacuum pump, described three-way diverter valve is connected with delivery duct, transitional storehouse and vacuum pump respectively, described helix transporting device one end is connected with transitional storehouse, the other end is connected with poidometer batch box, described three-way diverter valve is connected by gas piping with between vacuum pump, described transitional storehouse bottom is provided with the first blanking butterfly valve, and described poidometer batch box bottom is provided with the second blanking butterfly valve.The dust pollution in workshop can be greatly reduced, improve cleanliness level, save manpower, also can improve the accuracy of feed numerical value of weighing, safety and reliability.
Description
Technical field
The utility model belongs to metering outfit technical field, particularly relates to a kind of charging gear of weighing for high-temperature nylon.
Background technology
High-temperature nylon is as one of the most widely used raw MAT'L of chemical field, and its form the most common is powder or graininess.High-temperature nylon weigh feed in actual industrial production, the mode of prior art adopts the most common, as transportation devices such as bucket elevator, vibrating feeder, screw feeder or band conveyors, high-temperature nylon being transported to weighing-appliance gets on to weigh, rear direct feed of having weighed; Adopt the dust exceeding often made in such a way in workshop, cause dust pollution, cleanliness level cannot be up to standard, and manpower is comparatively wasted, and feed numerical value of weighing is not accurate, safe and reliable not yet.
Utility model content
The purpose of this utility model is just to provide a kind of charging gear of weighing for high-temperature nylon, can greatly reduce the dust pollution in workshop, improves cleanliness level, saves manpower, also can improve the accuracy of feed numerical value of weighing, safety and reliability.
To achieve these goals, technical solutions of the utility model are as follows:
A kind of charging gear of weighing for high-temperature nylon, comprise delivery duct, three-way diverter valve, transitional storehouse, helix transporting device, poidometer batch box and vacuum pump, described three-way diverter valve is connected with delivery duct, transitional storehouse and vacuum pump respectively, described helix transporting device one end is connected with transitional storehouse, the other end is connected with poidometer batch box, described three-way diverter valve is connected by gas piping with between vacuum pump, described transitional storehouse bottom is provided with the first blanking butterfly valve, and described poidometer batch box bottom is provided with the second blanking butterfly valve.
Further, described delivery duct one end is connected with three-way diverter valve, and the other end is provided with corrosion-resistant steel suction gun, and described corrosion-resistant steel suction gun is built in the ton packing plastics bag placing high-temperature nylon.
Further, described transitional storehouse is also provided with for by the filter cloth of high-temperature nylon and air separation and the bag dust collector being used for exhaust, described bag dust collector is communicated with transitional storehouse, the connectivity part of described filter cloth drape bag dust collector and transitional storehouse.
Further, described helix transporting device comprises servomotor and delivery duct, described delivery duct comprises conduit enclosure and is built in the spirality metal blade of conduit enclosure, upper end, described conduit enclosure one end is provided with feeding mouth, other end lower end is provided with discharging opening, and described servomotor makes radial rotating for driving spirality metal blade.
Further, described conduit enclosure is Vinyl chloride resin pipeline.
Further, described spirality metal blade is corrosion-resistant steel or carbon steel.
Further, described transitional storehouse and poidometer batch box are inverted conical shape, and described first blanking butterfly valve and the second blanking butterfly valve are arranged at the summit place of inverted conical respectively.
The charging gear of weighing for high-temperature nylon that the utility model proposes, adopts vacuum suction and raise principle to carry out raw material automatic transport, and high-temperature nylon all weighs until feed at pipeline or device interior conveying, without airborne dust, improves cleanliness level; In addition, sliver adopts equipment automatization to inhale and send, and saves manpower, reduces cost of labor; Adopt the combination of helix transporting device and poidometer batch box to measure feed, also can improve the accuracy of feed numerical value of weighing, safety and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the charging gear of weighing for high-temperature nylon of the present utility model;
In figure, description of reference numerals is as follows: 1, delivery duct, and 2, three-way diverter valve, 3, transitional storehouse, 4, helix transporting device, 5, poidometer batch box, 6, vacuum pump, the 7, first blanking butterfly valve, the 8, second blanking butterfly valve, 9, plastic bag, 10, feeding mouth, 11, discharging opening.
Detailed description of the invention
Be described in further details technical solutions of the utility model below in conjunction with drawings and Examples, following examples are not formed restriction of the present utility model.
As shown in Figure 1, the charging gear of weighing for high-temperature nylon of the present utility model, comprises delivery duct 1, three-way diverter valve 2, transitional storehouse 3, helix transporting device 4, poidometer batch box 5 and vacuum pump 6.
Three-way diverter valve 2 is connected with delivery duct 1, transitional storehouse 3 and vacuum pump 6 respectively, specifically, delivery duct 1 one end is connected with three-way diverter valve 2, and the other end is provided with corrosion-resistant steel suction gun, suction gun is built in packing plastics bag 9, inhales and send high-temperature nylon in plastic bag 9 in transitional storehouse 3.Be connected by gas piping between vacuum pump 6 with three-way diverter valve 2, helix transporting device 4 one end is connected with transitional storehouse 3, the other end is connected with poidometer batch box 5, helix transporting device 4 comprises servomotor and delivery duct 1, delivery duct 1 comprises conduit enclosure and is built in the spirality metal blade of conduit enclosure, upper end, conduit enclosure one end is provided with feeding mouth 10, and other end lower end is provided with discharging opening 11, and servomotor makes radial rotating for driving spirality metal blade.Pipeline is primary raw material with Vinyl chloride resin, through extrusion molding, and the delivery pipe of embedded with spiral metal blade, delivery pipe or adopt corrosion-resistant steel or carbon steel piping.
Wherein, transitional storehouse 3 is also provided with for by the filter cloth of high-temperature nylon and air separation and the bag dust collector being used for exhaust, this bag dust collector is communicated with transitional storehouse 3, the connectivity part of filter cloth drape bag dust collector and transitional storehouse 3.
Transitional storehouse 3 and poidometer batch box 5 are inverted conical shape, first blanking butterfly valve 7 and the second blanking butterfly valve 8 are arranged at the summit place of inverted conical respectively, specifically, transitional storehouse 3 bottom is provided with the first blanking butterfly valve 7, and poidometer batch box 5 bottom is provided with the second blanking butterfly valve 8.
It should be noted that vacuum pump 6 adopts vortex air pump, its negative pressure value is ten times of common centrifugal blower or prerotator.Its unit horizontal throw can carry out 50 meters of conveyings, and vertical-lift height 8 meters, operational throughput per hour is 1 ~ 2 ton.Unit can control multiple transitional storehouse 3, and between them, available flexible pipe connects, and saves space, and can not airborne dust.
Principle of work of the present utility model and operational details have:
Charging gear of weighing for high-temperature nylon adopts vacuum suction and raise principle to carry out raw material automatic transport, be mainly used in high-temperature nylon from ton packing plastics sack by corrosion-resistant steel suction gun automatic transport in the high transitional storehouse 3 of overhead 5-15 rice.Provide under operating personal monitoring simultaneously and start poidometer batch box 5 commencing signal, servomotor action drives helix transporting device 4 to carry out reinforced metering, and this action provides on-off signal by plum Teller-holder benefit IND331 instrument to transfer the running of impulse singla control motor again to S7-300.Utilize servomotor to carry pulse increment coder and do closed loop control, ensure that precision and speed in the industry spot of high-speed operation.
Weighing control precision greatly improves by A, employing servomotor technique, obtains the measuring accuracy of high precision 0.1%;
B, on poidometer batch box 5 parameters, determine metering error scope, facilitate systemic circulation to operate and have alert process signal;
C, to roots blower outlet be depressurized to 0.5-0.7MP, guarantee three-way diverter valve 2 work put in place, connecting tube is without gas leakage, and craft precision reaches designing requirement;
D, between holder benefit IND331 Weighing control instrument and Siemens S7-300 and servo-control unit, set up communication protocol, add speed and the precision of material metage metering, play the effect of historical data backtracking of weighing simultaneously;
E, be that reactor distributes different parameters according to weight of weighing, file record also prints various data according to production product analysis.
Between weighing controller and programmable controller, servo-control unit three, the setting of communication protocol and program code are worked out, and exchange data by PRIOBUS bus and upper computer.
Above embodiment is only in order to illustrate the technical solution of the utility model but not to be limited; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (7)
1. the charging gear of weighing for high-temperature nylon, it is characterized in that, comprise delivery duct, three-way diverter valve, transitional storehouse, helix transporting device, poidometer batch box and vacuum pump, described three-way diverter valve is connected with delivery duct, transitional storehouse and vacuum pump respectively, described helix transporting device one end is connected with transitional storehouse, the other end is connected with poidometer batch box, described three-way diverter valve is connected by gas piping with between vacuum pump, described transitional storehouse bottom is provided with the first blanking butterfly valve, and described poidometer batch box bottom is provided with the second blanking butterfly valve.
2. a kind of charging gear of weighing for high-temperature nylon according to claim 1, it is characterized in that, described delivery duct one end is connected with three-way diverter valve, and the other end is provided with corrosion-resistant steel suction gun, and described corrosion-resistant steel suction gun is built in the ton packing plastics bag placing high-temperature nylon.
3. a kind of charging gear of weighing for high-temperature nylon according to claim 1, it is characterized in that, described transitional storehouse is also provided with for by the filter cloth of high-temperature nylon and air separation and the bag dust collector being used for exhaust, described bag dust collector is communicated with transitional storehouse, the connectivity part of described filter cloth drape bag dust collector and transitional storehouse.
4. a kind of charging gear of weighing for high-temperature nylon according to claim 1, it is characterized in that, described helix transporting device comprises servomotor and delivery duct, described delivery duct comprises conduit enclosure and is built in the spirality metal blade of conduit enclosure, upper end, described conduit enclosure one end is provided with feeding mouth, other end lower end is provided with discharging opening, and described servomotor makes radial rotating for driving spirality metal blade.
5. a kind of charging gear of weighing for high-temperature nylon according to claim 4, it is characterized in that, described conduit enclosure is Vinyl chloride resin pipeline.
6. a kind of charging gear of weighing for high-temperature nylon according to claim 4, is characterized in that, described spirality metal blade is corrosion-resistant steel or carbon steel blade.
7. a kind of charging gear of weighing for high-temperature nylon according to claim 1, it is characterized in that, described transitional storehouse and poidometer batch box are inverted conical shape, and described first blanking butterfly valve and the second blanking butterfly valve are arranged at the summit place of inverted conical respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117930.5U CN204490036U (en) | 2015-02-27 | 2015-02-27 | A kind of charging gear of weighing for high-temperature nylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117930.5U CN204490036U (en) | 2015-02-27 | 2015-02-27 | A kind of charging gear of weighing for high-temperature nylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490036U true CN204490036U (en) | 2015-07-22 |
Family
ID=53569320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117930.5U Expired - Fee Related CN204490036U (en) | 2015-02-27 | 2015-02-27 | A kind of charging gear of weighing for high-temperature nylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204490036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930518A (en) * | 2017-12-08 | 2018-04-20 | 广东奥瑞特新能源设备科技有限公司 | A kind of bonding agent vacuum charging device |
| CN107983258A (en) * | 2017-12-08 | 2018-05-04 | 广东奥瑞特新能源设备科技有限公司 | A kind of material transfer equipment and material stirring system |
-
2015
- 2015-02-27 CN CN201520117930.5U patent/CN204490036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930518A (en) * | 2017-12-08 | 2018-04-20 | 广东奥瑞特新能源设备科技有限公司 | A kind of bonding agent vacuum charging device |
| CN107983258A (en) * | 2017-12-08 | 2018-05-04 | 广东奥瑞特新能源设备科技有限公司 | A kind of material transfer equipment and material stirring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |