CN2382016Y - Automatic continuous powder sampler - Google Patents
Automatic continuous powder sampler Download PDFInfo
- Publication number
- CN2382016Y CN2382016Y CN 99218089 CN99218089U CN2382016Y CN 2382016 Y CN2382016 Y CN 2382016Y CN 99218089 CN99218089 CN 99218089 CN 99218089 U CN99218089 U CN 99218089U CN 2382016 Y CN2382016 Y CN 2382016Y
- Authority
- CN
- China
- Prior art keywords
- sampler
- spiral sampler
- motor
- automatic continuous
- enterprise
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automatic and continuous powder sampler. A sampling opening of a spiral sampler is connected with a sealed barn and a quantitative sampling device, and a temperature resistance and heat insulation coupling is connected between a shaft of the spiral sampler and the shaft of a motor speed reducer. The utility model can effectively overcome the phenomena that the material spray, the reverse suck and the material overflow of the spiral sampler, realizes continuous and automatic quantitative sampling and can prolong the service life of a motor. The utility model is suitable for a metallurgy enterprise, a chemical enterprise, a building material enterprise, a food enterprise, etc.
Description
The utility model belongs to the sampler in powdery or the microgranular material processing mechanical apparatus.
In powderies such as cement, flour or microgranular material process of manufacture, the detection of need from product, taking a sample.Sampler in the existing machinery equipment generally is that equipment is simple, but has following problem with the sampling of screw axis extrusion molding: 1, in malleation or negative-pressure pipeline sampling, when malleation is too big, can sprays material down from sampler barrel and come; When negative pressure was too big, meeting suck-back outside air was got not discharging.2, alignment circuit is as breaking down or sampleman when having little time in time to take a sample, and the sampling motor turns round always, and sample bucket can overflow a large amount of materials, and the sampling motor is also fragile because of full load running for a long time.3, got temperature of charge when too high, heat transmission causes motor temperature to raise, and influences motor normal serviceable life.
The purpose of this utility model provides a kind of material spray and suck-back, quantitatively serial sampling, few long powder automatic continuous sampling device of life-span of fault of not producing.
The technical solution of the utility model is: insert a sample gas-tight silo at former spiral sampler sample tap by soft siphunculus, it is flat-shaped that gas-tight silo connection lever and a certain amount of counterweight are the sky, balance one end connects an open-close on-off, and open-close on-off inserts the sampling motor power circuit; Insert the heat insulation shaft coupling of heatproof at spiral sampler axle and motor reducer between centers.
The utility model has the advantages that: 1, gas-tight silo with spiral sampler inner chamber with outside isolated, can be under barotropic condition can material spray, under negative pressure condition, do not produce suck-back.2, can set each sampling amount, when the sampling material reached quantitative, the sampling motor stopped automatically, has both prevented that sample from overflowing, and has protected the motor normal operation again.3, the insulation of spiral sampler axle and motor reducer axle is heat insulation, protection motor life-saving.
Fig. 1 is a powder automatic continuous sampling device structural representation.
Embodiment is described in detail as follows in conjunction with the accompanying drawings:
The spiral sampler is made up of cavity 1, screw axis 2, speed reduction unit 3, motor 4, and charging aperture 5 and discharging opening 6 are arranged on the cavity; Insert sample gas-tight silos 9 in discharging opening 6 lower ends by ball valve 7, soft siphunculus 8, gas-tight silo 9 is connected with lever 10, and to be the sky flat-shaped with mobile quantitative counterweight 11, and balance one end connection open-close on-off 12 is in switch 12 access motors 4 power circuits.Insert the heat insulation shaft coupling 13 of heatproof at screw axis 2 and motor reducer between centers.
Material enters spiral sampler 1 from charging aperture 5, discharges from discharging opening 6, enters gas-tight silo 9 through ball valve 7, soft siphunculus 8, when accumulation reaches constant weight, and the balance swing, switch 12 disconnects, and motor 4 stops operating.By two ball valves about the switch, discharge the sampling material, balance recovers reference position, and motor 4 is rotated further sampling.
Move the position of quantitative counterweight 11 on the balance lever, can change the weight of each sampling material.
Claims (2)
1, a kind of powder automatic continuous sampling device, form by spiral sampler etc., it is characterized in that: insert a sample gas-tight silo by soft siphunculus at former spiral sampler sample tap, it is flat-shaped that gas-tight silo connection lever and a certain amount of counterweight are the sky, balance one end connects an open-close on-off, and open-close on-off inserts the sampling motor power circuit; Insert the heat insulation shaft coupling of heatproof at spiral sampler axle and motor reducer between centers.
2, powder automatic continuous sampling device as claimed in claim 1 is characterized in that: described quantitative counterweight can be on the balance lever shift position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218089 CN2382016Y (en) | 1999-07-28 | 1999-07-28 | Automatic continuous powder sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218089 CN2382016Y (en) | 1999-07-28 | 1999-07-28 | Automatic continuous powder sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382016Y true CN2382016Y (en) | 2000-06-07 |
Family
ID=34009385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218089 Expired - Fee Related CN2382016Y (en) | 1999-07-28 | 1999-07-28 | Automatic continuous powder sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382016Y (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 |
| CN103487286A (en) * | 2013-09-18 | 2014-01-01 | 湖南辰州矿业股份有限公司 | Powder material online automatic sampling device and automatic sampling method |
| CN110146323A (en) * | 2019-05-20 | 2019-08-20 | 中国神华能源股份有限公司 | Sampler |
| CN116296604A (en) * | 2023-05-23 | 2023-06-23 | 麦肯嘉顿(江苏)食品有限公司 | Flour detects sampling device |
-
1999
- 1999-07-28 CN CN 99218089 patent/CN2382016Y/en not_active Expired - Fee Related
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 |
| CN103487286A (en) * | 2013-09-18 | 2014-01-01 | 湖南辰州矿业股份有限公司 | Powder material online automatic sampling device and automatic sampling method |
| CN110146323A (en) * | 2019-05-20 | 2019-08-20 | 中国神华能源股份有限公司 | Sampler |
| CN116296604A (en) * | 2023-05-23 | 2023-06-23 | 麦肯嘉顿(江苏)食品有限公司 | Flour detects sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NEIMENGGU MENGXI NEW AND HIGH MATERIAL CO., LTD. Free format text: FORMER NAME OR ADDRESS: INNER MONGOLIA MENGXI CEMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 016016 Inner Mongolia Wuhai Mengxi high tech Limited by Share Ltd Patentee after: Inner Mongolia Mengxi High and New Material Co., Ltd. Address before: Inner Mongolia Wuhai City West India Cements Limited Patentee before: Mengxi Cement Co., Ltd., Inner Mongolia |
|
| 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 |