CN208443602U - Powder material Pneumatic conveying pipeline sampler - Google Patents
Powder material Pneumatic conveying pipeline sampler Download PDFInfo
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- CN208443602U CN208443602U CN201820958704.3U CN201820958704U CN208443602U CN 208443602 U CN208443602 U CN 208443602U CN 201820958704 U CN201820958704 U CN 201820958704U CN 208443602 U CN208443602 U CN 208443602U
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- sampling
- powder material
- conveying pipeline
- pneumatic conveying
- connector
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Abstract
A kind of powder material Pneumatic conveying pipeline sampler, including powder material Pneumatic conveying pipeline, sampling branch pipe is connected on the conveyance conduit, sample cock is assembled in the sampling branch pipe, tapped connector is equipped in the rear end of the sampling branch pipe, connection seal washer is equipped in the connector, the bottleneck of sampling bottle is equipped with external screw thread, and the connection of the sampling bottle and the connector is realized by the cooperation of the internal screw thread of the external screw thread and the connector, swing handle is equipped on the sampling bottle.The utility model can be realized the grab sample work of the conveying powdery material in complete twin conduit under conditions of not stopping air-transport system operation, to guarantee samples' representativeness, it avoids influencing material transportation work efficiency and generation environment pollution because of sampling simultaneously, guarantees production safety.
Description
Technical field
The utility model relates to powder material samplers, and in particular to a kind of powder material Pneumatic conveying pipeline sampling dress
It sets.
Background technique
There is higher requirement in thermal power plant to the quality of used desulfurization agstone, it is therefore desirable to carry out to it strictly
Inspection.Agstone used in thermal power plant is by pneumatic conveying, due to taking in process of pneumatic transmission mostly at present
Sample operating difficulties, therefore be to suspend to convey before pneumatic conveying or in process of pneumatic transmission to the check sampling of agstone
It is carried out afterwards in pipeline sample point break connector, there are problems for the former samples' representativeness；And the latter not only influences material conveying
Working efficiency, and due to being pressurising state in pipeline, it is easy to damage sampling personnel and generate ring in sampling operation
Border pollution.
Summary of the invention
The purpose of this utility model is that in view of the above-mentioned problems, providing a kind of powder material Pneumatic conveying pipeline sampling dress
It sets, to realize the grab sample of the conveying powdery material in complete twin conduit under conditions of not stopping air-transport system operation
Work to guarantee samples' representativeness, while avoiding influencing material transportation work efficiency and generation environment pollution because of sampling, and
And guarantee production safety.
Realizing the technical solution of above-mentioned purpose is: a kind of powder material Pneumatic conveying pipeline sampler, including powder thing
Expect Pneumatic conveying pipeline, sampling branch pipe is connected on the conveyance conduit, sample cock is assembled in the sampling branch pipe, in institute
The rear end for stating sampling branch pipe is equipped with tapped connector, is equipped with connection seal washer in the connector, the bottleneck of sampling bottle is set
There is external screw thread, and realizes the company of the sampling bottle and the connector by the cooperation of the internal screw thread of the external screw thread and the connector
It connects, swing handle is equipped on the sampling bottle.
Above-mentioned powder material Pneumatic conveying pipeline sampler, the conveyance conduit are horizontal conveyance conduit, institute
The sampling branch pipe and the conveyance conduit stated are connected to the lower section of the conveyance conduit in 90 ° of angles.
Above-mentioned powder material Pneumatic conveying pipeline sampler, the conveyance conduit are to convey powder straight up
The connection angle α of conveyance conduit, the sampling branch pipe and the conveyance conduit is 45 ° -60 °.
Above-mentioned powder material Pneumatic conveying pipeline sampler, the sample cock are manual ball valve.
Above-mentioned powder material Pneumatic conveying pipeline sampler, the swing handle are symmetrically to be fixed on the sampling
The radial body of rod of a pair of bottle side.
The beneficial effects of the utility model are: can be realized the completion pair under conditions of not stopping air-transport system operation
The grab sample work of conveying powdery material, to guarantee samples' representativeness, while avoiding influencing material because of sampling in pipeline
Transportation work efficiency and generation environment pollution, and guarantee production safety.
Detailed description of the invention
Fig. 1 is this powder material Pneumatic conveying pipeline sampler schematic diagram.
In figure: 1, conveyance conduit；2, branch pipe is sampled；3, sample cock；4, connector；5, seal washer；6, sampling bottle；7, turn
Dynamic handle.
Specific embodiment
Specific embodiment of the present utility model is illustrated in conjunction with attached drawing.
Such as Fig. 1, this powder material Pneumatic conveying pipeline sampler, including powder material Pneumatic conveying pipeline 1, described
Conveyance conduit 1 on be fixedly connected with sampling branch pipe 2, sample cock 3 is assembled in the sampling branch pipe 2, in the sampling branch pipe 2
Rear end is equipped with tapped connector 4, and connection seal washer 5 is equipped in the connector 4, and the bottleneck of sampling bottle 6 is equipped with external screw thread,
And the connection of the sampling bottle 6 and the connector 4 is realized by the cooperation of the internal screw thread of the external screw thread and the connector 4, in institute
The sampling bottle 6 stated is equipped with swing handle 7.
When the conveyance conduit 1 of this powder material Pneumatic conveying pipeline sampler is horizontal conveyance conduit, described is taken
Sample branch pipe 2 and the conveyance conduit 1 are connected to the lower section of the conveyance conduit 1 in 90 ° of angles.
Such as Fig. 1 embodiment, the conveyance conduit 1 of this powder material Pneumatic conveying pipeline sampler is to convey powder straight up
When the conveyance conduit of body, the connection angle α of the sampling branch pipe 2 and the conveyance conduit 1 is 45 ° -60 °.
Such as Fig. 1 embodiment, the sample cock 3 of this powder material Pneumatic conveying pipeline sampler is manual ball valve.
Such as Fig. 1 embodiment, the swing handle 7 of this powder material Pneumatic conveying pipeline sampler is described in symmetrical be fixed on
The radial body of rod of a pair of 6 side of sampling bottle.
Welding can be used in the sampling branch pipe 2 of this powder material Pneumatic conveying pipeline sampler and the connection of conveyance conduit 1.
Sample cock 3 is assemblied in sampling branch pipe 2 by flanged joint.Seal washer 5 is the rubber ring of rectangular section, is inlaid in connector
In 4.Sampling bottle 6 is metal material, and sampling bottle 6, which is realized after connecting with connector 4 by seal washer 5, connects sealing.
When being sampled using this powder material Pneumatic conveying pipeline sampler, sample cock 3, transported powder are opened
Body material is entered in sampling bottle 6 by sampling branch pipe 2 and sample cock 3, is closed sample cock 3 later, is utilized swing handle 7
It separates sampling bottle 6 with connector 4, that is, completes the sampling to the powder material of conveying.Sampling branch pipe 2 is connected to conveyance conduit 1
Lower section or tilt down is connect with conveyance conduit 1, and powder leakage is sampled when being that sampling bottle 6 is avoided to separate with connector 4.
Claims (5)
1. a kind of powder material Pneumatic conveying pipeline sampler, including powder material Pneumatic conveying pipeline (1), it is characterized in that:
It is connected with sampling branch pipe (2) on the conveyance conduit (1), sample cock (3) are assembled in the sampling branch pipe (2), described
The rear end for sampling branch pipe (2) is equipped with tapped connector (4), and connection seal washer (5), sampling are equipped in the connector (4)
The bottleneck of bottle (6) is equipped with external screw thread, and realizes the sampling bottle by the cooperation of the external screw thread and the internal screw thread of the connector (4)
(6) with the connection of the connector (4), swing handle (7) are equipped on the sampling bottle (6).
2. powder material Pneumatic conveying pipeline sampler according to claim 1, it is characterized in that: the conveyance conduit
It (1) is horizontal conveyance conduit, the sampling branch pipe (2) and the conveyance conduit (1) are in that 90 ° of angles are connected to the conveyance conduit
(1) lower section.
3. powder material Pneumatic conveying pipeline sampler according to claim 1, it is characterized in that: the conveyance conduit
It (1) is the conveyance conduit for conveying powder straight up, the sampling branch pipe (2) and the connection angle α of the conveyance conduit (1) are
45°-60°。
4. powder material Pneumatic conveying pipeline sampler according to claim 1, it is characterized in that: the sample cock
It (3) is manual ball valve.
5. powder material Pneumatic conveying pipeline sampler according to claim 1, it is characterized in that: the swing handle
(7) the radial body of rod of a pair to be symmetrically fixed on the sampling bottle (6) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958704.3U CN208443602U (en) | 2018-06-21 | 2018-06-21 | Powder material Pneumatic conveying pipeline sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958704.3U CN208443602U (en) | 2018-06-21 | 2018-06-21 | Powder material Pneumatic conveying pipeline sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443602U true CN208443602U (en) | 2019-01-29 |
Family
ID=65090476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958704.3U Active CN208443602U (en) | 2018-06-21 | 2018-06-21 | Powder material Pneumatic conveying pipeline sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307538A (en) * | 2020-02-24 | 2020-06-19 | 神华神东电力有限责任公司 | Particulate matter sampling device for material conveying pipeline |
-
2018
- 2018-06-21 CN CN201820958704.3U patent/CN208443602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307538A (en) * | 2020-02-24 | 2020-06-19 | 神华神东电力有限责任公司 | Particulate matter sampling device for material conveying pipeline |
| CN111307538B (en) * | 2020-02-24 | 2024-01-02 | 神华神东电力有限责任公司 | Particulate sampling device for material conveying pipeline |
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