CN215028664U - Resin reation kettle sampling mechanism - Google Patents
Resin reation kettle sampling mechanism Download PDFInfo
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- CN215028664U CN215028664U CN202120532020.9U CN202120532020U CN215028664U CN 215028664 U CN215028664 U CN 215028664U CN 202120532020 U CN202120532020 U CN 202120532020U CN 215028664 U CN215028664 U CN 215028664U
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Abstract
The utility model belongs to the technical field of the resin production technique and specifically relates to a resin reaction cauldron sampling mechanism, including reation kettle, still including setting up one-level vacuum tank and the second grade vacuum tank in reation kettle top, the bottom of one-level vacuum tank is provided with the sampling tube, inside the sampling tube extends to reation kettle, is provided with the sample valve on the sampling tube, is provided with the connecting pipe between the top of one-level vacuum tank and the bottom of second grade vacuum tank and carries out mutual intercommunication, is provided with vacuum tube at the top of second grade vacuum tank, is provided with the vacuum control valve on vacuum tube, is provided with the nitrogen gas input tube in the upper end of second grade vacuum tank, be provided with the nitrogen gas control valve on the nitrogen gas input tube, be provided with the discharging pipe on the lateral wall of one-level vacuum tank, be provided with the bleeder valve on the discharging pipe. The utility model provides a resin reaction cauldron sampling mechanism can ensure to absorb the stability and the reliability of process to the reactant, avoids the extravagant and circumstances such as equipment trouble of reactant.
Description
Technical Field
The utility model belongs to the technical field of the resin production technique and specifically relates to a resin reation kettle sampling mechanism.
Background
In the prior art, when resin is produced, the condition inside a reaction kettle needs to be sampled to judge the reaction condition. At present, a vacuum tank is adopted for vacuumizing and then sucking a reactant, and the reactant is sucked into a vacuumizing pipeline often in the process of sucking the reactant, so that the normal use of equipment and the waste of raw materials are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technique not enough and provide a resin reaction kettle sampling mechanism, can effectively avoid sample in-process reactant to be inhaled vacuum tube, performance is high.
The utility model discloses a resin reaction cauldron sampling mechanism, including reation kettle, still including setting up one-level vacuum tank and the second grade vacuum tank in the reation kettle top, the bottom of one-level vacuum tank is provided with the sampling tube, inside the sampling tube extended to reation kettle, be provided with the sample valve on the sampling tube, be provided with the connecting pipe between the top of one-level vacuum tank and the bottom of second grade vacuum tank and carry out mutual intercommunication, be provided with vacuum tube at the top of second grade vacuum tank, be provided with the vacuum control valve on vacuum tube, vacuum tube is connected with evacuating device, is provided with the nitrogen gas input tube in the upper end of second grade vacuum tank, be provided with the nitrogen gas control valve on the nitrogen gas input tube, be provided with the discharging pipe on the lateral wall of one-level vacuum tank, be provided with the bleeder valve on the discharging pipe.
Among the above-mentioned technical scheme, adopt two vacuum tanks to establish ties and use together, at the in-process of evacuation, can be with the whole evacuation of one-level vacuum tank and second grade vacuum tank, then open the sample valve, the inside reactant of reation kettle is inhaled in the one-level vacuum tank, can directly not get into in the second grade vacuum tank, even if there is a small amount of entering second grade vacuum tank, also can not be inhaled by the evacuation pipe, so can ensure that the reactant is whole to be located in one-level vacuum tank and second grade vacuum tank, when the suction volume reaches a definite value, can close the sample valve, close the vacuum control valve, open nitrogen control valve, to second grade vacuum tank, fill nitrogen gas in the one-level vacuum tank, in order to guarantee that both inside vacuum descends, open the bleeder valve again, export the material. The output process is protected by nitrogen, and air oxidation and the like are avoided. Above-mentioned process can effectively realize the stability and the reliability in the sampling mechanism use, reduces the reactant and is inhaled by the evacuation pipe and causes extravagant etc. avoids the evacuation pipe to inhale the reactant and causes the circumstances such as equipment trouble simultaneously, and equipment performance greatly promotes.
Be provided with transparent visual window on the lateral wall of one-level vacuum tank, be sealing connection between visual window and the lateral wall of one-level vacuum tank. Through the design of visual window, can effectively observe the volume of being inhaled the reactant in the one-level vacuum tank to can in time close vacuum control valve and sample valve, reduce the waste of reactant. And the design of the visual window can make the sampling process more controllable.
The utility model provides a resin reaction kettle sampling mechanism utilizes the rational design of one-level vacuum tank and second grade vacuum tank, can ensure to absorb the stability and the reliability of process to the reactant, avoids the extravagant and circumstances such as equipment trouble of reactant.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in figure 1, the utility model discloses a sampling mechanism of a resin reaction kettle, which comprises a reaction kettle 1, a primary vacuum tank 2 and a secondary vacuum tank 3 which are arranged above the reaction kettle 1, the bottom of the primary vacuum tank 2 is provided with a sampling tube 4, the sampling tube 4 extends into the reaction kettle 1, a sampling valve 5 is arranged on the sampling tube 4, a connecting tube 6 is arranged between the top of the primary vacuum tank 2 and the bottom of the secondary vacuum tank 3 for mutual communication, a vacuum tube 7 is arranged at the top of the secondary vacuum tank 3, a vacuum control valve 8 is arranged on the vacuum tube 7, the vacuum tube 7 is connected with a vacuum device, the upper end of the secondary vacuum tank 3 is provided with a nitrogen input pipe 9, the nitrogen input pipe 9 is provided with a nitrogen control valve 10, a discharge pipe 11 is arranged on the side wall of the primary vacuum tank 2, and a discharge valve 12 is arranged on the discharge pipe 11.
Be provided with transparent visual window on the lateral wall of one-level vacuum tank 2, be sealing connection between visual window and the lateral wall of one-level vacuum tank 2.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides a resin reaction kettle sampling mechanism, includes reation kettle, characterized by: still including setting up one-level vacuum tank and the second grade vacuum tank in the reation kettle top, the bottom of one-level vacuum tank is provided with the sampling tube, inside the sampling tube extends to reation kettle, is provided with the sample valve on the sampling tube, is provided with the connecting pipe between the top of one-level vacuum tank and the bottom of second grade vacuum tank and communicates each other, is provided with vacuum tube at the top of second grade vacuum tank, is provided with the vacuum control valve on vacuum tube, vacuum tube is connected with evacuating device, is provided with the nitrogen gas input tube in the upper end of second grade vacuum tank, be provided with the nitrogen gas control valve on the nitrogen gas input tube, be provided with the discharging pipe on the lateral wall of one-level vacuum tank, be provided with the bleeder valve on the discharging pipe.
2. The resin reactor sampling mechanism of claim 1, wherein: be provided with transparent visual window on the lateral wall of one-level vacuum tank, be sealing connection between visual window and the lateral wall of one-level vacuum tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532020.9U CN215028664U (en) | 2021-03-12 | 2021-03-12 | Resin reation kettle sampling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532020.9U CN215028664U (en) | 2021-03-12 | 2021-03-12 | Resin reation kettle sampling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215028664U true CN215028664U (en) | 2021-12-07 |
Family
ID=79260918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120532020.9U Active CN215028664U (en) | 2021-03-12 | 2021-03-12 | Resin reation kettle sampling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215028664U (en) |
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2021
- 2021-03-12 CN CN202120532020.9U patent/CN215028664U/en active Active
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