CN211585513U - Feed liquid separation device - Google Patents
Feed liquid separation device Download PDFInfo
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- CN211585513U CN211585513U CN201922137800.9U CN201922137800U CN211585513U CN 211585513 U CN211585513 U CN 211585513U CN 201922137800 U CN201922137800 U CN 201922137800U CN 211585513 U CN211585513 U CN 211585513U
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Abstract
The utility model discloses a feed liquid separator, including feed liquid groove, separating mechanism and separating tank, the first end of feed liquid pipe is established in the interpolation of feed liquid groove, install the liquid pump on the feed liquid pipe, the second end of feed liquid pipe is connected separating mechanism, separating mechanism includes trunk line, filtering pipeline and backflow pipeline, connect on the lateral wall of trunk line filtering pipeline, in be connected with on the lateral wall of filtering pipeline offside top backflow pipeline, the trunk line is equipped with the tiny particle filter screen with the filtering pipeline junction, be equipped with in the filtering pipeline capillary tube bank, backflow pipeline's the other end intercommunication to the feed liquid groove, filtering pipeline's the other end intercommunication to the separating tank. The utility model discloses simple structure, convenient operation has realized need not to add other solvent and has made the feed liquid separation, and feed liquid after the separation can directly use, reduces the cost, improves work efficiency.
Description
Technical Field
The utility model relates to a separator especially relates to a feed liquid separator.
Background
In some industries, especially the paint industry, including various coating products, there are many coatings containing micro resin particles, and during the component analysis of coating liquid, a chromatographic method can be adopted, but because a capillary structure is arranged in a chromatographic analyzer, the capillary can be blocked by the coating of the micro resin particles directly subjected to chromatographic analysis, and the chromatographic analyzer is likely to be damaged. In the prior art, when a mixture is subjected to chromatographic analysis, common chromatographic pretreatment methods generally include solvent extraction (liquid-liquid extraction, liquid-solid extraction, liquid-gas extraction), distillation, solid-phase extraction, micro-extraction (solid-phase micro-extraction, liquid-phase micro-extraction, capillary solid-phase micro-extraction), supercritical fluid extraction, derivatization technology, microwave extraction and the like. Among them, the methods of solvent extraction and solid phase extraction have good reproducibility, are easy to operate, and are most widely used and most popular. The micro-extraction technology, especially the solid phase micro-extraction has the advantages of simple operation, less sample consumption, no need of solvent, direct chromatographic sample injection after extraction, and the like. However, for the separation of fine particles, the extraction method can cause part of the components to be separated or other components to be added to influence the analysis result, so that the component analysis is different. Therefore, research and development are carried out on a feed liquid separation device, feed liquid separation is realized without using a solvent, and the filtered feed liquid can be directly subjected to chromatographic sampling.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a feed liquid separator, simple structure, it is easy and simple to handle, need not to use the solvent to realize the feed liquid separation, but the direct chromatogram of feed liquid after the filtration advances the appearance.
The technical solution of the utility model is that:
the utility model provides a feed liquid separator, wherein, includes feed liquid groove, separating mechanism and separating tank, the first end of feed liquid pipe is established in the interpolation of feed liquid groove, install the liquid pump on the feed liquid pipe, the second end of feed liquid pipe is connected separating mechanism, separating mechanism includes trunk line, filtering line and backflow pipeline, connect on the lateral wall of trunk line filtering line, in be connected with on the lateral wall of filtering line offside top backflow pipeline, the trunk line is equipped with the tiny particle filter screen with the filtering line junction, be equipped with in the filtering line capillary tube bank, backflow pipeline's the other end intercommunication to feed liquid groove, filtering line's the other end intercommunication to the separating tank.
The feed-liquid separation device comprises a main pipeline, wherein the small particle filter screen is arranged in front of the main pipeline, and an included angle between the small particle filter screen and the main pipeline is less than 15 degrees.
The feed liquid separation device is characterized in that the filter pipeline is arranged in a vertical direction, and the lower end of the filter pipeline is lower than the upper end of the filter pipeline.
The feed liquid separation device comprises a main pipeline, a first return pipe and a second return pipe, wherein the first end of the first return pipe is connected with the main pipeline, the second end of the first return pipe is inserted into a settling tank, the first end of the second return pipe is connected into the settling tank, and the second end of the second return pipe is connected into the feed liquid tank.
The feed liquid separation device, wherein the bottom of the precipitation tank is provided with a first slow flow frame, the first slow flow frame is of a cylindrical structure with an open top surface, the second end of the first return pipe is inserted into the first slow flow frame, and the outer diameter of the first return pipe is smaller than the diameter of the open top surface of the first slow flow frame.
The feed liquid separation device comprises a feed liquid tank, a first slow flow frame, a second return pipe, a first slow flow frame and a second slow flow frame, wherein the first slow flow frame is arranged at the bottom of the feed liquid tank, the first slow flow frame is of a cylindrical structure with an open top surface, the second end of the first return pipe is inserted into the first slow flow frame, and the outer diameter of the first return pipe is smaller than the diameter of the open top surface of the first slow flow frame.
From the above description, the present invention can achieve the following effects in comparison with the prior art:
the utility model discloses a feed liquid separator, downstream through at the material cistern sets up separating mechanism, separating mechanism includes the trunk line, filtering line and return line, the trunk line is equipped with the tiny particle filter screen with the filtering line junction, be equipped with capillary tube bank in the filtering line, the feed liquid passes through the liquid pump suction and gets into filtering line, when the feed liquid stream flows through the tiny particle filter screen, feed liquid flow main part can be blockked by the tiny particle filter screen and flow towards the return line direction, tiny particle material can't pass the tiny particle filter screen simultaneously, and the tiny part liquid then can directly pass the tiny particle filter screen, reach capillary tube bank, realize the effect of secondary filter feed liquid through capillary tube bank. The utility model discloses simple structure, convenient operation need not to add that other solvent is direct to separate the feed liquid, and feed liquid after the separation can directly use, reduces the cost, improves work efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of the feed-liquid separation device of the present invention.
Main element number description:
the utility model discloses:
1: the feed liquid tank 11: second buffer frame 2: feed liquid guide pipe
21: and (3) a liquid pump: the separation mechanism 31: main pipeline
32: the filtration line 321: small particle filter screen 322: capillary tube bundle
33: the return line 331: first return pipe 332: second return pipe
4: separation tank 5: the precipitation tank 51: first buffer flow frame
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
The utility model provides a feed liquid separator, simple structure, convenient operation has realized need not to add other solvent and has made the feed liquid separation, and feed liquid after the separation can directly use, reduces the cost, improves work efficiency. The present invention relates to a liquid-material separator, in a preferred embodiment thereof, please refer to fig. 1, which is a schematic structural diagram of a preferred embodiment of the liquid-material separator of the present invention, and includes a liquid tank 1, a separating mechanism 3 and a separating tank 4, a first end of a liquid conduit 2 is inserted into the liquid tank 1, a liquid pump 21 is installed on the liquid conduit 2, a second end of the liquid conduit 2 is connected to the separating mechanism 3, the separating mechanism 3 includes a main conduit 31, a filtering conduit 32 and a return conduit 33, the filtering conduit 32 is connected to a side wall of the main conduit 31, the return conduit 33 is connected to a side wall above an opposite side of the filtering conduit 32, a small particle filter screen 321 is installed at a joint of the main conduit 31 and the filtering conduit 32, the capillary 322 is installed in the filtering conduit 32, and the other end of the return conduit 33 is communicated to the liquid tank 1, the other end of the filter pipe 32 communicates with the separation tank 4. As shown in fig. 1, the feed liquid separating device of the present invention sets a separating mechanism 3 at the downstream of the feed liquid tank 1, the separating mechanism 3 includes a main pipe 31, a filtering pipe 32 and a return pipe 33, a small particle filter 321 is disposed at the joint of the main pipe 31 and the filtering pipe 32, a capillary bundle 322 is disposed in the filtering pipe 32, the feed liquid is pumped into the filtering pipe 32 by the liquid pump 21, when the feed liquid flows through the small particle filter 321, the main body of the feed liquid flow can be blocked by the small particle filter 321 and flows toward the return pipe 33, meanwhile, the small particle substance can not pass through the small particle filter 321, the small liquid can directly pass through the small particle filter 321 and reaches the capillary bundle 322, the effect of secondary filtering of the feed liquid is realized by the capillary bundle 322, so that the small particles are filtered by the small particle filter 321 and the capillary bundle 322, the filtered feed liquid flows into the separating, the small particles and the majority of the feed liquid filtered off flow back to the feed liquid tank 1 via a return line 33 on the side wall above the opposite side of the filter line 32, and if insufficient liquid is separated, the circulation can be continued until sufficient liquid is obtained. The utility model discloses simple structure, convenient operation need not to add that other solvent is direct to separate the feed liquid, and feed liquid after the separation can directly use, reduces the cost, improves work efficiency.
As mentioned above, in the preferred embodiment of the present invention, the included angle between the small particle filter 321 and the front of the main pipe 31 is less than 15 °. As shown in fig. 1, the utility model discloses a contained angle before tiny particle filter screen 321 and trunk line 31 is less than 15 for contained angle before tiny particle filter screen 321 and rivers is less than 15, when the feed liquid flows to tiny particle filter screen 321, because tiny particle filter screen 321's incline effect, the feed liquid flow can take tiny particle material to change flow direction and flow towards backflow pipeline 33 direction, flow in backflow pipeline 33, the contact of tiny particle material with tiny particle filter screen 321 has been reduced, guarantee that tiny particle filter screen 321 is difficult to block up.
As described above, in the preferred embodiment of the present invention, the capillary bundle 322 in the filtering pipe 32 is disposed obliquely, and the lower end of the capillary bundle 322 is lower than the upper end of the capillary bundle 322. As shown in fig. 1, the utility model discloses a capillary bundle 322 slope in the filtering pipeline 32 sets up, and capillary bundle 322's lower extreme is less than capillary bundle 322's upper end for behind the feed liquid inflow capillary pipeline, because the effect of gravity, flow into separating tank 4 along capillary pipeline more fast, can collect the parting liquid more fast, raise the efficiency.
In the above-mentioned feed liquid separator of the present invention, in a preferred embodiment, the return pipe 33 includes a first return pipe 331 and a second return pipe 332, a first end of the first return pipe 331 is connected to the main pipe 31, a second end of the first return pipe 331 is inserted into a settling tank 5, a first end of the second return pipe 332 is connected to the settling tank 5, and a second end of the second return pipe 332 is connected to the feed liquid tank 1. As shown in fig. 1, the utility model discloses a backflow pipeline 33 includes first backflow pipe 331 and second backflow pipe 332, and the feed liquid part that flows in through trunk line 31 gets into filtering duct 32, and most feed liquid flows into precipitation tank 5 through first backflow pipe 331, and at this moment, feed liquid groove 1 sets up in precipitation tank 5 below position, and feed liquid groove 1 is carried back via the siphon action to the feed liquid after second backflow pipe 332 will deposit, can be separated by reuse.
As described above, in the preferred embodiment of the material-liquid separating apparatus of the present invention, the bottom of the settling tank 5 is provided with the first slow flow frame 51, the first slow flow frame 51 is a tubular structure with an open top, the second end of the first return pipe 331 is inserted into the first slow flow frame 51, and the outer diameter of the first return pipe 331 is smaller than the diameter of the open top of the first slow flow frame 51. As shown in fig. 1, the utility model discloses a bottom of precipitation tank 5 is equipped with first slow flow frame 51, the feed liquid that is filtered flows in the first slow flow frame 51 of precipitation tank 5 bottom through first backflow pipe 331, the setting of first slow flow frame 51, the velocity of flow when buffering the feed liquid and flowing in precipitation tank 5, the feed liquid flows in first slow flow frame 51 earlier and gets into precipitation tank 5 again, make the impact force of the feed liquid of new inflow to the original feed liquid of precipitation tank 5 reduce, can not wash the granule that subsides in precipitation tank 5 bottom, thereby reduce the particulate matter that second backflow pipe 332 absorbs and contains in the feed liquid.
As described above, in the preferred embodiment of the material-liquid separating device of the present invention, the bottom of the material-liquid tank 1 is provided with the second slow-flow frame 11, the second slow-flow frame 11 is a tubular structure with an open top, the second end of the second return pipe 332 is inserted into the second slow-flow frame 11, and the outer diameter of the second return pipe 332 is smaller than the diameter of the open top of the second slow-flow frame 11. As shown in fig. 1, the utility model discloses a bottom of material cistern 1 is equipped with second and slows down flow frame 11, the feed liquid that is subsided flows in the second of material cistern 1 bottom through second back flow 332 and slows down flow frame 11, the setting of second and slows down flow frame 11, the velocity of flow when buffering the feed liquid and flowing in material cistern 1, the feed liquid flows in second earlier and slows down flow frame 11 and reentrant material cistern 1 for the impact force of the original feed liquid of material cistern 1 of feed liquid that newly flows in is little, can not wash the granule that subsides in material cistern 1 bottom, thereby reduce the particulate matter that contains in the feed liquid pipe 2 absorption feed liquid.
The utility model discloses a feed liquid separator, please refer to fig. 1, takes an embodiment of the aforesaid preferred as an example now, explains its process and principle of work, specifically as follows:
the utility model discloses a feed liquid separator sets up separating mechanism 3 through the low reaches at feed liquid groove 1, separating mechanism 3 includes trunk line 31, filtering line 32 and return line 33, trunk line 31 is equipped with tiny particle filter screen 321 with filtering line 32 junction, be equipped with capillary tube bank 322 in the filtering line 32, the feed liquid passes through liquid pump 21 suction and gets into filtering line 32, when the feed liquid flows through tiny particle filter screen 321, feed liquid flow main part can be blockked by tiny particle filter screen 321 and flow towards return line 33 direction, simultaneously tiny particle material can't pass tiny particle filter screen 321, and tiny part liquid can directly pass tiny particle filter screen 321, reach capillary tube bank 322, realize the effect of secondary filtration feed liquid through capillary tube bank 322, thereby make tiny particle filter screen 321 and capillary tube bank 322 filter, the feed liquid after the filtration flows into separating tank 4 through filtering line 32, the small particles and the majority of the feed liquid filtered off flow back to the feed liquid tank 1 via a return line 33 on the side wall above the opposite side of the filter line 32, and if insufficient liquid is separated, the circulation can be continued until sufficient liquid is obtained. The utility model discloses simple structure, convenient operation need not to add that other solvent is direct to separate the feed liquid, and feed liquid after the separation can directly use, reduces the cost, improves work efficiency. In a further embodiment, the utility model discloses a capillary bundle 322 slope in the filtering pipeline 32 sets up, and capillary bundle 322's lower extreme is less than capillary bundle 322's upper end for behind the feed liquid inflow capillary pipeline, because the effect of gravity, flow into separating tank 4 along capillary pipeline more fast, can collect the parting liquid more fast, raise the efficiency.
The utility model discloses a feed liquid separator, downstream through at material cistern 1 sets up separating mechanism 3, separating mechanism 3 includes trunk line 31, filtering duct 32 and return line 33, trunk line 31 is equipped with tiny particle filter screen 321 with filtering duct 32 junction, be equipped with capillary tube bank 322 in the filtering duct 32, the feed liquid passes through liquid pump 21 suction and gets into filtering duct 32, the secondary filtration through tiny particle filter screen 321 and capillary tube bank 322 has realized the feed liquid separation, moreover, the steam generator is simple in structure, and convenient for operation, it directly separates the feed liquid to need not to add other solvent, feed liquid after the separation can directly use, and the cost is reduced, and the work efficiency is improved.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The utility model provides a feed liquid separator, its characterized in that, includes feed liquid groove, separating mechanism and separating tank, the first end of feed liquid pipe is established in the interpolation of feed liquid groove, install the liquid pump on the feed liquid pipe, the second end of feed liquid pipe is connected separating mechanism, separating mechanism includes trunk line, filtering line and return line, connect on the lateral wall of trunk line filtering line, in be connected with on the lateral wall of filtering line offside top return line, the trunk line is equipped with the tiny particle filter screen with filtering line junction, be equipped with capillary tube bank in the filtering line, return line's the other end intercommunication to feed liquid groove, filtering line's the other end intercommunication to the separating tank.
2. The feed-liquid separation device of claim 1, wherein the angle between the small particle filter screen and the front of the main pipeline is less than 15 °.
3. The feed-liquid separation device of claim 2, wherein the capillary tube bundle in the filtering pipe is arranged obliquely, and the lower end of the capillary tube bundle is lower than the upper end of the capillary tube bundle.
4. The feed liquid separation device as claimed in claim 3, wherein the return pipeline comprises a first return pipe and a second return pipe, a first end of the first return pipe is connected to the main pipeline, a second end of the first return pipe is inserted into a settling tank, a first end of the second return pipe is connected to the settling tank, and a second end of the second return pipe is connected to the feed liquid tank.
5. The feed liquid separation device as claimed in claim 4, wherein a first slow flow frame is disposed at the bottom of the settling tank, the first slow flow frame is a cylindrical structure with an open top, the second end of the first return pipe is inserted into the first slow flow frame, and the outer diameter of the first return pipe is smaller than the diameter of the open top of the first slow flow frame.
6. The feed liquid separation device as claimed in claim 5, wherein a second slow flow frame is disposed at the bottom of the feed liquid tank, the second slow flow frame is a cylindrical structure with an open top, the second end of the second return pipe is inserted into the second slow flow frame, and the outer diameter of the second return pipe is smaller than the diameter of the open top of the second slow flow frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137800.9U CN211585513U (en) | 2019-12-03 | 2019-12-03 | Feed liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137800.9U CN211585513U (en) | 2019-12-03 | 2019-12-03 | Feed liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211585513U true CN211585513U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922137800.9U Active CN211585513U (en) | 2019-12-03 | 2019-12-03 | Feed liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211585513U (en) |
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- 2019-12-03 CN CN201922137800.9U patent/CN211585513U/en active Active
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