CN205038069U - Powder automatic sampler - Google Patents
Powder automatic sampler Download PDFInfo
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- CN205038069U CN205038069U CN201520667590.3U CN201520667590U CN205038069U CN 205038069 U CN205038069 U CN 205038069U CN 201520667590 U CN201520667590 U CN 201520667590U CN 205038069 U CN205038069 U CN 205038069U
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Abstract
The utility model provides a powder automatic sampler, it including lower hopper and down the hopper the feed opening below receive the material belt, the present invention comprises a draught fan, the wind gap of fan is connected with the one end of ventilation pipe, the middle part of ventilation pipe is equipped with first perforation from last running through under to, sampling device wears to establish in first perforation, the part that sampling device wore to establish in the perforation transversely is equipped with the second perforation, the other end of ventilation pipe and cyclone's feed inlet UNICOM, the last emptying devices that is equipped with of cyclone, cyclone's discharge gate and sample collecting box are connected. The utility model discloses can solve the problem of the valve difficulty of artifical cracking pressure pipeline. The utility model discloses in solving current chemical industry processing production, it is higher to the sample sample degree of difficulty, the inconvenient problem of operation.
Description
Technical field
The utility model belongs to chemical industry processing production equipment field, is specifically related to a kind of automatic powder sampler.
Background technology
The problem that the sample that often can run into large quantities of powdery type material in production is taked, artificial sample is wasted time and energy, and human cost is high, is difficult to realize round-the-clock, even, representational sampling, and therefore many units adopt automatic sampling device to sample.Existing powdered material sampling device is generally invested more, and mechanical driving device is complicated, install and maintenance difficulty greatly, easy buildup.As spiral sampler just has the problem of buildup, vacuum drawn sample has the susceptible to plugging problem of screen pack etc.Many enterprises, particularly medium and small sized enterprises are in the urgent need to a kind of automatic powder sampler of investing saving, convenient for installation and maintenance, simple to operate, dependable performance.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of automatic powder sampler provided, it can solve in existing chemical industry processing, higher to sample difficulty, unhandy problem.
The object of utility model is achieved in that
A kind of automatic powder sampler, it comprises the material feeding belt below the feed opening of hopper and hopper, it comprises blower fan, the air port of blower fan is connected with one end of ventilation duct, the middle part of ventilation duct is run through from top to bottom and is provided with the first perforation, sampler is located in the first perforation, the sampler parts transversely be located in perforation is provided with the second perforation, the other end of ventilation duct and the charging aperture UNICOM of cyclone separator, cyclone separator is provided with emptier, and the discharging opening of cyclone separator is connected with sample collection case.
Described sampler is positioned at the below of hopper, and sampler is made up of the funnel type material receiving port on top and the tubular discharging opening of bottom, and discharging opening is located in ventilation duct.
Described blower fan is centrifugal blower.
Time controling secondary circuit is provided with in described blower fan.
The utility model achieves following technique effect:
Adopt said structure, when needing sampling, centrifugal blower starts under the effect of time controling secondary circuit, produce air stream at a high speed to advance fast along ventilating duct, the pulverized specimen falling into sample tap is taken away, and advance fast along the direction of air-flow, after powder brick sample enters cyclone separator, after sample enters cyclone separator with air stream from tangential direction because centrifugal force is different rotating separation, powder sample is finally because Action of Gravity Field drops in sample collection case through separation vessel end opening, air stream is discharged from suitable for reading through emptying bend pipe, such pulverized specimen energy efficient stable fall into sample collection case, can not be diffused in device external air and surrounding air is polluted.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of automatic powder sampler as shown in Figure 1, it comprises the material feeding belt 8 below the feed opening of hopper 7 and hopper 7, it comprises blower fan 1, the air port of blower fan 1 is connected with one end of ventilation duct 2, the middle part of ventilation duct 2 is run through from top to bottom and is provided with the first perforation, sampler 3 is located in the first perforation, sampler 3 parts transversely be located in perforation is provided with the second perforation, the other end of ventilation duct 2 and the charging aperture UNICOM of cyclone separator 4, cyclone separator 4 is provided with emptier 9, and the discharging opening of cyclone separator 4 is connected with sample collection case 5.
Described sampler 3 is positioned at the below of hopper 7, and sampler 3 is made up of the funnel type material receiving port on top and the tubular discharging opening of bottom, and discharging opening is located in ventilation duct 2.
Described blower fan 1 is centrifugal blower.
Time controling secondary circuit 6 is provided with in described blower fan 1.
Adopt said structure, when needing sampling, centrifugal blower starts under the effect of time controling secondary circuit, produce air stream at a high speed to advance fast along ventilating duct, the pulverized specimen falling into sample tap is taken away, and advance fast along the direction of air-flow, after powder brick sample enters cyclone separator, after sample enters cyclone separator with air stream from tangential direction because centrifugal force is different rotating separation, powder sample is finally because Action of Gravity Field drops in sample collection case through separation vessel end opening, air stream is discharged from suitable for reading through emptying bend pipe, such pulverized specimen energy efficient stable fall into sample collection case, can not be diffused in device external air and surrounding air is polluted, when not needing sampling, close centrifugal blower, the material in hopper can directly drop down onto on rewinding belt, is transported to assigned address.
Claims (4)
1. an automatic powder sampler, it comprises the material feeding belt (8) below the feed opening of hopper (7) and hopper (7), it is characterized in that: it also comprises blower fan (1), the air port of blower fan (1) is connected with one end of ventilation duct (2), the middle part of ventilation duct (2) is run through from top to bottom and is provided with the first perforation, sampler (3) is located in the first perforation, sampler (3) parts transversely be located in perforation is provided with the second perforation, the other end of ventilation duct (2) and the charging aperture UNICOM of cyclone separator (4), cyclone separator (4) is provided with emptier (9), the discharging opening of cyclone separator (4) is connected with sample collection case (5).
2. a kind of automatic powder sampler according to claim 1, it is characterized in that: described sampler (3) is positioned at the below of hopper (7), sampler (3) is made up of the funnel type material receiving port on top and the tubular discharging opening of bottom, and discharging opening is located in ventilation duct (2).
3. a kind of automatic powder sampler according to claim 1, is characterized in that: described blower fan (1) is centrifugal blower.
4. a kind of automatic powder sampler according to claim 3, is characterized in that: be provided with time controling secondary circuit (6) in described blower fan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667590.3U CN205038069U (en) | 2015-08-31 | 2015-08-31 | Powder automatic sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667590.3U CN205038069U (en) | 2015-08-31 | 2015-08-31 | Powder automatic sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038069U true CN205038069U (en) | 2016-02-17 |
Family
ID=55296965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667590.3U Active CN205038069U (en) | 2015-08-31 | 2015-08-31 | Powder automatic sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716998A (en) * | 2018-04-13 | 2018-10-30 | 河南省惠丰金刚石有限公司 | Diadust produces special dry powder sampler |
| CN113237706A (en) * | 2021-06-30 | 2021-08-10 | 宜昌恒达利新材料科技有限公司 | Cement sampling system |
-
2015
- 2015-08-31 CN CN201520667590.3U patent/CN205038069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716998A (en) * | 2018-04-13 | 2018-10-30 | 河南省惠丰金刚石有限公司 | Diadust produces special dry powder sampler |
| CN113237706A (en) * | 2021-06-30 | 2021-08-10 | 宜昌恒达利新材料科技有限公司 | Cement sampling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |