CN2723982Y - Full automatic powder material digital control sampler - Google Patents
Full automatic powder material digital control sampler Download PDFInfo
- Publication number
- CN2723982Y CN2723982Y CN 200420037788 CN200420037788U CN2723982Y CN 2723982 Y CN2723982 Y CN 2723982Y CN 200420037788 CN200420037788 CN 200420037788 CN 200420037788 U CN200420037788 U CN 200420037788U CN 2723982 Y CN2723982 Y CN 2723982Y
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- numerical control
- digital control
- sampling
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Abstract
The utility model relates to a full automatic powder material digital control sampler, comprising a spiral sampling shaft of a mechanical transmission system, a sampling tube, a fixer, a bearing sleeve pipe, a shaft connector and a direct current electric motor, the filleting voltage-stabilizing element of an electronic control system, a PLC digital control element, a power switch, the air compressor of a blow-through fan system, an air filter, an electromagnetic valve and an air blowing component. When the power supply is switched on, the mechanical transmission system and the blow-through fan system are respectively controlled via the sampling program set by the PLC digital control element, and then the full automatic powder material digital control sampler begins to work to automatically collect and sample from the main hopper of the production line. The full automatic powder material digital control sampler reduces the labor intensity and ensures that the collecting sample has the exact check result.
Description
The utility model relates to full-automatic granular material numerical control sampler, is specially adapted on the Production of PVC line sampling automatically, and this device is also applicable to the automatic sampling in other granular material fields.
At present, rely on manually on pack-thread the pneumatic carrier place to take a sample at regular time and quantity on the polyvinyl chloride resin production line, it is time-consuming not only to require great effort, the product waste, and the sample representativeness of gathering is poor, directly influences the accuracy of assay, more can't guarantee the consistance of every batch of product quality.
This is suitable for novel purpose and just provides a kind of novel full-automatic granular material sampler, can use numerical control program to regulate the T/A of sampling, and sampling can be carried out automatically continuously, the sample of Cai Jiing has good representativeness like this, to guarantee the accuracy of assay.
Full-automatic granular material numerical control sampler described in the utility model is made up of machine driven system, electronic control system and scavenger system, it comprises spiral sampling axle, sampling pipe, fixator, bearing sleeve, shaft joint and the direct current generator of machine driven system, the regulator rectifier component of electronic control system, PLC numerical control element, power switch, the air compressor of scavenger system, air strainer, solenoid valve, air blowing parts.The sample procedure that is set by PLC numerical control element after energized is controlled machine driven system and scavenger system respectively, and this full-automatic granular material numerical control sampler promptly brings into operation, and gathers sampling from the big hopper of production line automatically.
In conjunction with following accompanying drawing this is suitable for novel the explanation:
Fig. 1. be assembly work schematic overview of the present utility model.
Fig. 2. be the cut-open view of spiral sample unit of the present utility model.
Fig. 3. be the cut-open view of air blowing parts of the present utility model.
Fig. 4. be the upward view of the utility model air blowing parts.
Enforcement of the present utility model, cut-open view in conjunction with Fig. 1 assembly work schematic overview and Fig. 2 spiral sample unit, open power switch 9 in the electronic control system, the 220V alternating current is connected regulator rectifier component 7 and PLC numerical control element 8 respectively, 6 outputs of the direct current generator in machine driven system respectively of the D.C. regulated power supply behind regulator rectifier component 7 rectifying and voltage-stabilizings and the control signal of numerical control element 8, make direct current generator 6 work, link to each other with spiral sampling axle 1 by shaft joint 5,1 rotation in a clockwise direction of the axle of spiral sampling simultaneously, the rear portion left-handed rectangle rib-loop 1b of spiral sampling axle 1 is inserted in bearing sleeve 4 and is fixed on the bearing sleeve 4 by radial bearing 14.The anterior dextrorotation rectangle rib-loop 1a of spiral sampling axle 1 is inserted in fixator 3 and the sampling pipe 2, and sampling pipe 2 rear ends are stretched in the fixator 3, and fixing with screw 15.The front end of sampling pipe 2 has an elongated slot, make spiral sampling axle 1 anterior dextrorotation rectangle 1a rib-loop some expose outside sampling pipe 2 front end elongated slots, and in spiral sampling axle 1 hopper that is inserted on the production line with this part exposed 1a rib-loop, simultaneously whole machine driven system is fixed on the hopper position.Spiral sampling this moment axle 1 is under the startup rotation of direct current generator 6.The granular material of required collection screws in in the sampling pipe 2 by dextrorotation rectangle rib-loop 1a, until dropping out to the core diameter of thread of left-handed rectangle rib-loop 1b place spiral sampling axle and the discharging opening of fixator 3 bottoms.Left-handed rib-loop 1b can prevent that material from producing resistance to bearing 4 accumulations.Can make material remain on the position of discharging opening again.Be blocked in discharging opening for the material that prevents discharging opening produces Electrostatic Absorption, be equipped with air blowing parts 13 on the top of fixator 3, pressurized air is by the air compressor in the scavenger system 12, and air strainer 11 and solenoid valve 10 provide.Air-blowing quantity and gassing time come control electromagnetic valve 10 to finish by numerical control PLC8.With reference to Fig. 3, air blowing parts cut-open view and Fig. 4 parts upward view of blowing, cylindrical taper wind-guiding post 13c outer radius is provided with 120 ° of three uniform fulcrums, and seat is gone in overcoat 13b bottom, and makes it to form certain clearance F.Air blowing interface 13a lower lumen is inner conical and links to each other with overcoat 13b with the rib-loop connected mode.Pressurized air is after air blowing interface 13a enters, and the conical wind-guiding face by cylindrical taper wind-guiding post 13c blows on the inwall of fixator 3 discharging openings pressurized air from the F gap, thereby the material that is blocked in discharging opening is come off smoothly.The utility model can be provided with by numerical control PLC8 in sampling process and adjust the full-automatic collecting work that different sample procedures reaches different granular materials in batches.
Direct current generator of the present utility model can be selected for use and be that 40w～200w, operating voltage are the adjustable extent of 12V～45V.Rotating speed is～600 rev/mins of 60 commentaries on classics.Consider the corrosivity of material, spiral sampling axle can be selected the stainless steel manufacturing for use, and the compressed air pressure of inflatable mouth is 0.01～1Mpa, between 0.5～5 millimeter of the airflow clearance puppet.
Claims (5)
1. a full-automatic granular material numerical control sampler comprises the spiral sampling axle of kinematic train, sampling pipe, fixator, bearing sleeve, shaft joint and direct current generator, the regulator rectifier component of electronic control system, PLC numerical control element, power switch, the air compressor of scavenger system, air strainer, solenoid valve, the air blowing parts, it is characterized in that different sample procedures being set and controlling direct current generator by PLC numerical control element, the sampling quantity and the air compressor of the rotation of spiral sampling axle, air strainer, solenoid valve, the scavenger system that the air blowing parts are formed blows the material of Electrostatic Absorption off.
2. full-automatic granular material numerical control sampler according to claim 1 is characterized in that spiral sampling shaft diameter is 10～25mm, and length is 100～400mm, and its front portion is the right-hand screw structure, and the rear portion is the left-hand screw structure, and manufactured materials is a stainless steel.
3. full-automatic granular material numerical control sampler according to claim 1, the power that it is characterized in that direct current generator is 40～200W, and operating voltage is adjustable 12～45V, and rotating speed is 60～600 rev/mins.
4. full-automatic granular material numerical control sampler according to claim 1 is characterized in that the minimum sample amount is 1～10 Grams Per Second.
5. full-automatic granular material numerical control sampler according to claim 1, the structure that it is characterized in that inflatable mouth is tapered diffusion, air-flow is along the sample export inside pipe wall, remove from top to bottom because of static and be adsorbed on Corvic on the sample export tube wall, gaseous tension is 0.01～1Mpa, and the gas channel slit is 0.5～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037788 CN2723982Y (en) | 2004-07-22 | 2004-07-22 | Full automatic powder material digital control sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037788 CN2723982Y (en) | 2004-07-22 | 2004-07-22 | Full automatic powder material digital control sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723982Y true CN2723982Y (en) | 2005-09-07 |
Family
ID=35037606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420037788 Expired - Fee Related CN2723982Y (en) | 2004-07-22 | 2004-07-22 | Full automatic powder material digital control sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723982Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706687A (en) * | 2012-05-04 | 2012-10-03 | 连云港吉必盛硅材料有限公司 | Light powder online sampler |
| CN105115783A (en) * | 2015-07-01 | 2015-12-02 | 湖南创元铝业有限公司 | Automatic alumina sampling apparatus |
| CN105486535A (en) * | 2015-12-18 | 2016-04-13 | 重庆路格科技有限公司 | Automatic sampling device of hopper |
| CN111474016A (en) * | 2020-05-08 | 2020-07-31 | 福州未创来科技有限公司 | Automatic sampling and grouping device with adjustable sampling interval for rock debris logging |
-
2004
- 2004-07-22 CN CN 200420037788 patent/CN2723982Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706687A (en) * | 2012-05-04 | 2012-10-03 | 连云港吉必盛硅材料有限公司 | Light powder online sampler |
| CN105115783A (en) * | 2015-07-01 | 2015-12-02 | 湖南创元铝业有限公司 | Automatic alumina sampling apparatus |
| CN105486535A (en) * | 2015-12-18 | 2016-04-13 | 重庆路格科技有限公司 | Automatic sampling device of hopper |
| CN111474016A (en) * | 2020-05-08 | 2020-07-31 | 福州未创来科技有限公司 | Automatic sampling and grouping device with adjustable sampling interval for rock debris logging |
| CN111474016B (en) * | 2020-05-08 | 2020-12-18 | 江苏双鑫集团有限公司 | Automatic sampling and grouping device with adjustable sampling interval for rock debris logging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |