CN218470206U - Full-automatic dry resin sampling device - Google Patents
Full-automatic dry resin sampling device Download PDFInfo
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- CN218470206U CN218470206U CN202222495477.4U CN202222495477U CN218470206U CN 218470206 U CN218470206 U CN 218470206U CN 202222495477 U CN202222495477 U CN 202222495477U CN 218470206 U CN218470206 U CN 218470206U
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Abstract
The utility model relates to the technical field of resin production, in particular to a full-automatic dry resin sampling device, which comprises a resin blanking tank filled with dry resin; the sampling device comprises a sampling pipeline, a sample sending pipeline, a sample collecting pipeline and a gas processing pipeline; the sampling pipeline is provided with a resin sampler and a temporary storage bottle, the sample conveying pipeline is provided with a fan and a cyclone separator, the sample collecting pipeline is provided with a sample collecting pipe and a shielding tank, and the gas processing pipeline is provided with a turbine high-pressure fan and a dryer; the full-automatic dry resin sampling device provided by the utility model has reasonable design and compact structure, can replace manual operation for automatic sampling, sample feeding, sample collecting and gas treatment, and realizes the sampling process without manual operation; and the sampling, sample sending, sample collecting and gas treatment processes are all completed in the pipeline, so that the problem of radiation pollution is avoided, and the problem that personnel are subjected to unnecessary radiation is avoided.
Description
Technical Field
The utility model relates to a resin production technical field, concretely relates to full-automatic dry resin sampling device.
Background
The nuclear power plant generates radioactive dry resin during operation, and the nuclear power plant needs to sample radioactive waste with nuclear, analyze the radioactivity of the sample and determine a subsequent treatment method of the nuclear waste according to the analysis result.
However, since the resin has high radioactivity, the worker can easily cause radiation injury to the operator by using the sampler close to the sampling, so that it is necessary to design a special set of device to sample the radioactive dry resin.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a full-automatic dry resin sampling device for solve among the prior art staff and use the sampler to be close to the problem that the sample caused radiation injury to operating personnel easily.
In order to achieve the above objects and other related objects, the present invention provides a full automatic dry resin sampling device, which comprises a resin discharging tank containing dry resin;
the sampling device comprises a sampling pipeline, a sample sending pipeline and a sample collecting pipeline;
the sampling pipeline is provided with:
the resin sampler is arranged at the input end of the sampling pipeline and is used for extending into the resin discharging tank to drive sampling through an electric push rod;
the temporary storage bottle is connected with the resin sampler and is used for temporarily storing samples;
the sample conveying pipeline is provided with:
the fan is arranged on the input end of the sample feeding pipeline and used for feeding air;
the cyclone separator is arranged at the output end of the sample feeding pipeline and is used for solid-vapor separation of a sample;
the sample collection pipeline is provided with:
the sample collecting pipe is connected with the solid material output end of the cyclone separator and is used for solid material sample collection;
and the shielding tank is connected with the output end of the sample receiving pipe and used for storing samples.
In an embodiment of the present invention, the sampling device further includes a gas processing pipeline, and an input end of the gas processing pipeline is connected to a steam output end of the cyclone separator;
the gas treatment pipeline is provided with:
a turbine high pressure fan;
a dryer mounted on an output of the gas treatment line.
In an embodiment of the present invention, the sampling pipeline, the sample feeding pipeline and the gas processing pipeline are all controlled by the electric valve to be turned on or off in one direction.
In an embodiment of the utility model, it still is provided with the closed wind ware of unloading that is used for controlling receipts appearance pipeline break-make on the receipts appearance pipeline, it is located between cyclone and the receipts appearance pipe to unload closed wind ware.
In an embodiment of the utility model, be connected with first material meter on the bottle of keeping in, first material meter is used for measuring the quality of single sample.
In an embodiment of the present invention, the shielding can is connected with a second material meter, and the second material meter is used for measuring the quality of the solid material sample collected by the cyclone separator.
In an embodiment of the present invention, the gas processing pipeline is further provided with an air flow meter for measuring the air flow carrying the separated vapor in the cyclone separator.
In an embodiment of the present invention, the sampling pipes are at least two, and the sampling pipes are connected to the sample conveying pipe.
In an embodiment of the present invention, the number of the dryers is at least two, and the plurality of dryers are connected in parallel to the output end of the gas processing pipeline.
In an embodiment of the present invention, the sampling device further includes a trolley for placing the shielding can.
As the above, the utility model provides a full-automatic dry resin sampling device has following beneficial effect:
1. by arranging the sampling pipeline, the sampling pipeline is used for directly obtaining a resin sample from the resin discharging tank, and the sampling process is driven by the electric push rod without the need of approaching a worker for sampling, so that the safety in the sampling process is improved;
2. by arranging the sample conveying pipeline, the sample conveying pipeline conveys air to be used as pushing force to push the sample to be conveyed, so that the sample is prevented from being contaminated by the sample with radioactivity by pushing with a common tool, and the safety in the sample conveying process is improved;
3. by arranging the sample receiving pipeline, the sample receiving pipeline receives the solid material sample separated by the cyclone separator through the sample receiving pipe and stores the solid material sample in the shielding tank capable of shielding radiation, so that the safety of the sample receiving process is improved;
4. the gas treatment pipeline is arranged, the gas treatment pipeline receives the steam materials separated by the cyclone separator through the turbine high-pressure fan, and the air with the steam materials is dried and treated through the dryer, so that the sample steam materials are prevented from directly entering the air to cause environmental pollution, and the safety of the gas treatment process is improved;
5. the full-automatic dry resin sampling device provided by the utility model has reasonable design and compact structure, can replace manual operation for automatic sampling, sample feeding, sample collecting and gas treatment, and realizes the sampling process without manual operation; and the sampling, sample sending, sample collecting and gas treatment processes are all completed in the pipeline, so that the problem of radiation pollution is avoided, and the problem that personnel are subjected to unnecessary radiation is avoided.
Drawings
Fig. 1 shows the utility model discloses a full-automatic dry resin sampling device's overall structure schematic diagram.
FIG. 2 is an enlarged schematic view of the sampling structure of FIG. 1.
Fig. 3 is an enlarged schematic view of the sample presentation structure of fig. 1.
Fig. 4 is an enlarged schematic view of the sample collection structure of fig. 1.
Fig. 5 is an enlarged schematic view of the gas treatment structure of fig. 1.
Description of the element reference numerals
A resin blanking tank 1; a sampling pipeline 2; a sample feeding pipeline 3; a sampling pipeline 4; a resin sampler 5; a temporary storage bottle 6; a fan 7; a cyclone separator 8; a sampling pipe 9; a shielding can 10; a discharging airlock 11; a gas treatment line 12; a turbine high-pressure fan 13; a dryer 14; an electric valve 15; a first material meter 16; a second material meter 17; an air flow meter 18; a trolley 19.
Detailed Description
The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms may be changed or adjusted without substantial technical changes.
Referring to fig. 1, the utility model provides a full-automatic dry resin sampling device, which comprises a resin discharging tank 1 filled with dry resin; the sampling device comprises a sampling pipeline 2, a sample sending pipeline 3 and a sample collecting pipeline 4.
Referring to fig. 2, a resin sampler 5 and a temporary storage bottle 6 are arranged on the sampling pipeline 2, the resin sampler 5 is installed at the input end of the sampling pipeline 2 and is used for extending into the resin discharging tank 1 to sample through the driving of an electric push rod, and the temporary storage bottle 6 is connected with the resin sampler 5 and is used for temporarily storing samples; through setting up sample pipeline 2, sample pipeline 2 is arranged in directly obtaining the resin sample from resin unloading jar 1, and the sample process passes through electric putter drive, need not the staff and is close to the sample, improves the security among the sample process.
Referring to fig. 3, a fan 7 and a cyclone separator 8 are arranged on the sample sending pipeline 3, the fan 7 is installed at the input end of the sample sending pipeline 3 for sending air, and the cyclone separator 8 is installed at the output end of the sample sending pipeline 3 for separating solid from gas of a sample; through setting up the pipeline 3 that send a kind, send a kind pipeline 3 to send into the air and promote the sample conveying as thrust, avoid using ordinary instrument to promote the sample and be infected with by the sample that has the radiativity, improve the security of sending a kind in-process.
Referring to fig. 4, a sample collecting pipe 9 and a shielding tank 10 are arranged on the sample collecting pipeline 4, the sample collecting pipe 9 is connected with a solid material output end of the cyclone separator 8 for solid material sample collection, and the shielding tank 10 is connected with an output end of the sample collecting pipe 9 for sample storage; through setting up and receiving appearance pipeline 4, receive appearance pipeline 4 and receive the solid material sample through receiving appearance pipe 9 income and through 8 separation of cyclone to in the shielding tank 10 that can shield the radiation, improve the security of receiving the appearance process.
And the sample collection pipeline 4 is also provided with a discharging air-lock valve 11 for controlling the sample collection pipeline to be switched on and off, and the discharging air-lock valve 11 is positioned between the cyclone separator 8 and the sample collection pipe 9.
The sampling pipelines 2 are at least two, and a plurality of sampling pipelines 2 are connected with the sampling pipeline 3 in parallel; a plurality of sampling pipeline 2 can be used simultaneously when the single sample volume is big, satisfies the user demand of a large amount of samplings.
Referring to fig. 5, the sampling device further includes a gas processing pipeline 12, and an input end of the gas processing pipeline 12 is connected to a vapor output end of the cyclone separator 8; the gas treatment pipeline 12 is provided with a turbine high-pressure fan 13 and a dryer 14, and the dryer 14 is installed at the output end of the gas treatment pipeline 12; by arranging the gas treatment pipeline 12, the gas treatment pipeline 12 receives the steam materials separated by the cyclone separator 8 through the turbine high-pressure fan 13 and dries the air with the steam materials through the drier 14, so that the sample steam materials are prevented from directly entering the air to cause environmental pollution, and the safety of the gas treatment process is improved.
The sampling pipeline 2, the sample feeding pipeline 3 and the gas treatment pipeline 4 are all controlled to be on and off in a one-way mode through an electric valve 15.
The temporary storage bottle 6 is connected with a first material meter 16, the first material meter 16 is used for measuring the quality of single sampling, the shielding tank 10 is connected with a second material meter 17, and the second material meter 17 is used for measuring the quality of solid material collection samples separated by the cyclone separator 8; the mass of the single sample measured by the first material meter 16 is compared with the mass of the solid material sample separated by the cyclone separator 8 measured by the second material meter 17, so that the solid material yield of the sample can be obtained.
The gas processing pipeline 12 is also provided with an air flow meter 18, and the air flow meter 18 is used for metering the air flow carrying the steam material separated in the cyclone separator 8; at least two dryers 14 are arranged, and a plurality of dryers 14 are connected in parallel at the output end of the gas treatment pipeline 12; after the air flow which is measured by the air flow meter and carries the steam material separated in the cyclone separator 8 is obtained, the two dryers 14 can be simultaneously applied to work respectively when the air flow is large, and the drying treatment requirement of large air flow is met.
The sampling device further comprises a trolley 19 used for placing the shielding tank 10, the trolley 19 can be pushed to transfer the shielding tank 10 for storing samples after the samples are collected, and the sampling device is convenient to use.
In conclusion, the full-automatic dry resin sampling device provided by the utility model has reasonable design and compact structure, can replace manual operation for automatic sampling, sample sending, sample receiving and gas treatment, and realizes the sampling process of unmanned operation; and the sampling, sample sending, sample collecting and gas treatment processes are all completed in the pipeline, so that the problem of radiation pollution is avoided, and the problem that personnel are subjected to unnecessary radiation is avoided. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A full-automatic dry resin sampling device is characterized by comprising a resin discharging tank filled with dry resin;
the sampling device comprises a sampling pipeline, a sample sending pipeline and a sample collecting pipeline;
the sampling pipeline is provided with:
the resin sampler is arranged at the input end of the sampling pipeline and is used for extending into the resin discharging tank to drive sampling through an electric push rod;
the temporary storage bottle is connected with the resin sampler and is used for temporarily storing a sample;
the sample conveying pipeline is provided with:
the fan is arranged on the input end of the sample feeding pipeline and used for feeding air;
the cyclone separator is arranged at the output end of the sample feeding pipeline and is used for solid-vapor separation of a sample;
the sample collection pipeline is provided with:
the sample collecting pipe is connected with the solid material output end of the cyclone separator and is used for solid material sample collection;
and the shielding tank is connected with the output end of the sample receiving pipe and used for storing samples.
2. The fully automatic dry resin sampling device according to claim 1, further comprising a gas treatment line, wherein the input end of the gas treatment line is connected with the vapor output end of the cyclone separator;
the gas treatment pipeline is provided with:
a turbine high pressure fan;
a dryer mounted on an output of the gas treatment line.
3. The fully automatic dry resin sampling device of claim 2, wherein: the sampling pipeline, the sample feeding pipeline and the gas processing pipeline are all controlled to be on and off in a one-way mode through electric valves.
4. A fully automatic dry resin sampling device according to claim 3 wherein: the sample collection pipeline is also provided with a discharging air-lock valve for controlling the on-off of the sample collection pipeline, and the discharging air-lock valve is positioned between the cyclone separator and the sample collection pipe.
5. The fully automatic dry resin sampling device of claim 4, wherein: the bottle of keeping in is connected with first material meter, first material meter is used for measuring the quality of single sample.
6. The fully automatic dry resin sampling device of claim 5, wherein: and the shielding tank is connected with a second material meter, and the second material meter is used for metering the quality of the solid material sample collected by the cyclone separator.
7. The fully automatic dry resin sampling device of claim 6, wherein: and the gas processing pipeline is also provided with an air flow meter which is used for measuring the air flow carrying the steam material separated in the cyclone separator.
8. The fully automatic dry resin sampling device of claim 1, wherein: the sampling pipelines are at least two and are connected in parallel.
9. The fully automatic dry resin sampling device according to claim 2, wherein: the dryer is provided with at least two, and a plurality of dryers are connected in parallel on the output end of the gas treatment pipeline.
10. The fully automatic dry resin sampling device of claim 1, wherein: the sampling device also comprises a trolley for placing the shielding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495477.4U CN218470206U (en) | 2022-09-20 | 2022-09-20 | Full-automatic dry resin sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222495477.4U CN218470206U (en) | 2022-09-20 | 2022-09-20 | Full-automatic dry resin sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218470206U true CN218470206U (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222495477.4U Active CN218470206U (en) | 2022-09-20 | 2022-09-20 | Full-automatic dry resin sampling device |
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|---|---|
| CN (1) | CN218470206U (en) |
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