CN212748440U - Long-term sampling condensate water treatment device for dioxin sampling - Google Patents
Long-term sampling condensate water treatment device for dioxin sampling Download PDFInfo
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- CN212748440U CN212748440U CN202020846520.5U CN202020846520U CN212748440U CN 212748440 U CN212748440 U CN 212748440U CN 202020846520 U CN202020846520 U CN 202020846520U CN 212748440 U CN212748440 U CN 212748440U
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Abstract
The utility model discloses a long-term sampling condensate water processing device for dioxin sampling, which comprises a sampling air pipe, a stop valve, a heater, a condenser, a condensate water transition transit container, a condensate water large-capacity storage bottle and a controller, wherein one end of the sampling air pipe is provided with a sampling probe, the other end of the sampling air pipe penetrates through the heater and is connected to the input port end of the condenser, the heater can heat the sampling air pipe passing through the heater, the stop valve is arranged between the sampling air pipe and the heater, an isolated liquid level meter is arranged in the condensate water transition transit container, the isolated liquid level meter controls the discontinuous discharge of condensate liquid in the condensate water transition transit container into a large sealed condensate water container, no gas loss exists in the discharge process, no material loss exists, the stability is good, no impurity enters, and the detection precision is improved, the sampling can be carried out for a long time.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of exhaust gas sampling equipment, especially the long-term sampling device's of dioxin technical field.
[ background of the invention ]
Traditional dioxin sampling comdenstion water is deposited in the standard volumetric flask, and this comdenstion water is as the sample basis that the liquid phase detected, need sealed complete to send to the laboratory and detect the chemical examination. The method is feasible for single short-term sampling, but for multiple or long-term continuous sampling, the problem of condensate water discharge cannot be avoided, gas is easy to run off in the discharge process, and external impurities are easy to mix into the condensate water to influence the detection precision.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide a condensate water processing apparatus for long-term sampling of dioxin sampling, can make the condensate collect in-process and have no gas loss, no material loss, stability is good, and no impurity gets into, improves and detects the precision, can take a sample for a long time.
In order to realize the purpose, the utility model provides a long-term sampling condensate water treatment device for dioxin sampling, which comprises a sampling air pipe, a stop valve, a heater, a condenser, a condensate water transition transfer container, a condensate water large-capacity storage bottle and a controller, wherein one end of the sampling air pipe is provided with a sampling probe, the other end of the sampling air pipe penetrates through the input port end of the heater connected to the condenser, the heater can heat the sampling air pipe passing through the heater, the stop valve is arranged between the sampling air pipe and the heater, the lower end of a liquid phase output port of the condenser is provided with the condensate water transition transfer container matched with the condenser, the liquid phase output port of the condenser is communicated with the input end of the condensate water transition transfer container, the lower end of the condensate water transition container is provided with the condensate water large-capacity storage bottle, the input end of the condensed water large-capacity storage bottle is detachably and hermetically connected with the output end of the condensed water transition transfer container through a pipeline, and the controller is in control connection with the stop valve and the heater.
Preferably, an isolated liquid level meter is arranged in the condensate water transition transfer container, an electromagnetic valve is arranged between the output end of the condensate water transition transfer container and the input end of the condensate water large-capacity storage bottle, and the isolated liquid level meter is in control connection with the electromagnetic valve.
Preferably, an XAD-2 sampling cylinder is arranged beside the condenser, and the XAD-2 sampling cylinder is detachably and hermetically connected with the input end and the output end at the upper end of the condenser.
Preferably, a back-flushing valve is arranged between the stop valve and the sampling air pipe, and the controller is connected with the back-flushing valve in a control mode.
Preferably, the lower end of the sampling trachea is provided with a negative pressure probe and a positive pressure probe, and the negative pressure probe and the positive pressure probe are in data communication connection with the controller.
Preferably, a temperature probe is arranged between the sampling air pipe and the negative pressure probe and between the sampling air pipe and the positive pressure probe, and the temperature probe is in data communication connection with the controller.
Preferably, the heater, the condenser and the condensed water large-capacity storage bottle are respectively provided with a temperature probe matched with the heater, the condenser and the condensed water large-capacity storage bottle
Preferably, the heating temperature of the heater is 120 ℃.
The utility model relates to a long-term sampling comdenstion water processing apparatus of dioxin sampling's beneficial effect: the utility model discloses a set up the isolated level gauge in putting the ware with comdenstion water transition transfer, during the isolated level gauge control condensate liquid discontinuity discharges the leakproofness comdenstion water vat in the ware is put to the comdenstion water transition transfer, and no gas loss among the emission process, no material loss, stability is good, and no impurity gets into, improves and detects the precision, can take a sample for a long time.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is the utility model discloses a long-term sampling condensate water processing apparatus schematic diagram of dioxin sampling.
In the figure: 1-sampling air pipe, 2-cut-off valve, 3-heater, 4-condenser, 5-condensate water transition transfer container, 6-condensate water large-capacity storage bottle, 7-isolation type liquid level meter, 8-electromagnetic valve, 9-controller, 10-XAD-2 sampling cylinder, 11-sampling probe, 12-back-flushing valve, 13-negative pressure probe, 14-positive pressure probe and 15-temperature probe.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, the utility model relates to a long-term sampling condensate water processing apparatus for dioxin sampling, which comprises a sampling gas pipe 1, a stop valve 2, a heater 3, a condenser 4, a condensate water transition transfer container 5, a condensate water large-capacity storage bottle 6 and a controller 9, wherein one end of the sampling gas pipe 1 is provided with a sampling probe 11, the other end of the sampling gas pipe 1 penetrates through the heater 3 and is connected to the input end of the condenser 4, the heater 3 can heat the sampling gas pipe 1 passing through the heater, the stop valve 2 is arranged between the sampling gas pipe 1 and the heater 3, the lower end of the liquid phase output port of the condenser 4 is provided with the condensate water transition transfer container 5 matched with the liquid phase output port, the liquid phase output port of the condenser 4 is communicated with the input end of the condensate water transition container 5, the lower end of the condensate water transition container 5 is provided with the condensate water, the input of comdenstion water large capacity storage bottle 6 and the output of comdenstion water transition transfer container 5 pass through the pipeline and can dismantle sealing connection, controller 9 and trip valve 2, heater 3 control connection, comdenstion water transition transfer container 5 in be equipped with isolated level gauge 7, comdenstion water transition transfer container 5 the output and the input of comdenstion water large capacity storage bottle 6 between be equipped with solenoid valve 8, isolated level gauge 7 and solenoid valve 8 control connection, condenser 4 other be equipped with XAD-2 sampling barrel 10, XAD-2 sampling barrel 10 and the upper end output end of input and condenser 4 can dismantle sealing connection, trip valve 2 and sampling trachea 1 between be equipped with blowback valve 12, controller 9 and blowback valve 12 control connection, sampling trachea 1 lower extreme be equipped with negative pressure probe 13 and malleation probe 14, negative pressure probe 13 and positive pressure probe 14 all with controller 9 data communication connection, heater 3, condenser 4, comdenstion water large capacity storage bottle 6 in all be equipped with can rather than complex temperature probe 15, heater 3 heating temperature be 120 ℃.
The utility model discloses the working process:
the utility model relates to a long-term sampling comdenstion water processing apparatus of dioxin sampling is in the course of the work, sampling trachea 1 carries out gas sampling, controller 9 control heater 3 heats gas, gas after the heating flows into condenser 4, condenser 4 condenses the partial condensable in the gas, liquid after the condensation flows into comdenstion water transition transfer container 5, after isolated level gauge 7 in container 5 detects liquid and reaches certain content in the comdenstion water transition transfer, open solenoid valve 8, liquid flows in comdenstion water large capacity storage bottle 6, no gas loss in the emission process, no material loss, good stability, negative pressure probe 13, positive pressure probe 14 and 15 monitoring data transmission of temperature probe give controller 9.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (8)
1. The utility model provides a long-term sampling comdenstion water processing apparatus of dioxin sampling which characterized in that: comprises a sampling air pipe (1), a stop valve (2), a heater (3), a condenser (4), a condensate water transition transfer container (5), a condensate water large-capacity storage bottle (6) and a controller (9), wherein one end of the sampling air pipe (1) is provided with a sampling probe (11), the other end of the sampling air pipe (1) penetrates through the heater (3) and is connected to an input port end of the condenser (4), the heater (3) can heat the sampling air pipe (1) passing through the heater, the stop valve (2) is arranged between the sampling air pipe (1) and the heater (3), a liquid phase output port lower end of the condenser (4) is provided with the condensate water transition transfer container (5) which can be matched with the liquid phase output port of the condenser (4) and an input end of the condensate water transition transfer container (5) are communicated, condensate water transition containing device (5) lower extreme be equipped with condensate water large capacity storage bottle (6), the input of condensate water large capacity storage bottle (6) and the output of condensate water transition containing device (5) pass through the pipeline and can dismantle sealing connection, controller (9) and trip valve (2), heater (3) control connection.
2. The condensate water treatment device for long-term sampling of dioxin sampling according to claim 1, characterized in that: the condensed water transition transfer container is characterized in that an isolated liquid level meter (7) is arranged in the condensed water transition transfer container (5), an electromagnetic valve (8) is arranged between the output end of the condensed water transition transfer container (5) and the input end of the condensed water large-capacity storage bottle (6), and the isolated liquid level meter (7) is in control connection with the electromagnetic valve (8).
3. The condensate water treatment device for long-term sampling of dioxin sampling according to claim 1, characterized in that: condenser (4) other be equipped with XAD-2 sampling cylinder (10), XAD-2 sampling cylinder (10) can dismantle sealing connection with the upper end output end of input and condenser (4).
4. The condensate water treatment device for long-term sampling of dioxin sampling according to claim 1, characterized in that: the automatic back-flushing device is characterized in that a back-flushing valve (12) is arranged between the stop valve (2) and the sampling air pipe (1), and the controller (9) is in control connection with the back-flushing valve (12).
5. The condensate water treatment device for long-term sampling of dioxin sampling according to claim 4, characterized in that: sampling trachea (1) lower extreme be equipped with negative pressure probe (13) and positive pressure probe (14), negative pressure probe (13) and positive pressure probe (14) all with controller (9) data communication connection.
6. The device for condensate water treatment for long-term sampling of dioxin sampling according to claim 5, characterized in that: sampling trachea (1) and negative pressure probe (13), positive pressure probe (14) between be equipped with temperature probe (15), temperature probe (15) and controller (9) data communication connection.
7. The device for condensate water treatment for long-term sampling of dioxin sampling according to claim 6, characterized in that: and temperature probes (15) which can be matched with the heater (3), the condenser (4) and the condensed water large-capacity storage bottle (6) are arranged in the heater.
8. The condensate water treatment device for long-term sampling of dioxin sampling according to claim 1, characterized in that: the heating temperature of the heater (3) is 120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020846520.5U CN212748440U (en) | 2020-05-20 | 2020-05-20 | Long-term sampling condensate water treatment device for dioxin sampling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020846520.5U CN212748440U (en) | 2020-05-20 | 2020-05-20 | Long-term sampling condensate water treatment device for dioxin sampling |
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| CN212748440U true CN212748440U (en) | 2021-03-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665100A (en) * | 2020-05-20 | 2020-09-15 | 杭州微智兆智能科技有限公司 | Long-term sampling condensate water treatment device for dioxin sampling |
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2020
- 2020-05-20 CN CN202020846520.5U patent/CN212748440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665100A (en) * | 2020-05-20 | 2020-09-15 | 杭州微智兆智能科技有限公司 | Long-term sampling condensate water treatment device for dioxin sampling |
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