CN211179143U - Multilayer liquid level sampler - Google Patents
Multilayer liquid level sampler Download PDFInfo
- Publication number
- CN211179143U CN211179143U CN201922298549.4U CN201922298549U CN211179143U CN 211179143 U CN211179143 U CN 211179143U CN 201922298549 U CN201922298549 U CN 201922298549U CN 211179143 U CN211179143 U CN 211179143U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- liquid outlet
- valve
- circulating pump
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 112
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000005070 sampling Methods 0.000 claims abstract description 54
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010992 reflux Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 13
- 238000013016 damping Methods 0.000 description 10
- 239000010410 layer Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a multilayer liquid level sampler, which comprises a cabinet, the circulating pump, the layering sampling mechanism, go out liquid control mechanism, return mechanism, go out the liquid valve, the sample holds the mechanism, during the sample, place the graduated flask in the bracket top, manual valve of closing the second opens out the liquid valve, open first solenoid valve, close the second solenoid valve, the circulating pump is waited to get solution in with the liquid storage pot and is successively gone into the graduated flask through layering sampling mechanism, go out liquid control mechanism and play liquid valve pump, accomplish the sample, select the layering sampling mechanism of co-altitude can take a sample to the solution on different layers in the liquid storage pot. The device simple structure can carry out automatic sampling to the solution on different layers, and not only the precision is high, and stability is good moreover, and the sampling efficiency is high.
Description
Technical Field
The utility model relates to a sampler especially relates to a multilayer liquid level sampler.
Background
In the production process of daily chemical products, the solution components in the liquid storage tank need to be detected, and at the moment, the solution needs to be sampled, and the sampling is divided into manual sampling and sampling by a sampler. The automatic sampler is an instrument for sampling solution in the liquid storage tank for subsequent tests, and because the liquid solution in the liquid storage tank has a layering phenomenon in certain specific occasions, the traditional single-interface sampler can only sample the solution at a specific single-layer liquid level, but cannot sample the solution at multiple layers, so that the subsequent measurement result is incorrect. In view of the above drawbacks, it is necessary to design a multi-layer level sampler.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multilayer liquid level sampler, this multilayer liquid level sampler can carry out automatic sampling to the solution on different layers, and not only the precision is high, and stability is good moreover, and sampling efficiency is high.
In order to solve the technical problem, the technical scheme of the utility model is that: a multilayer liquid level sampler comprises a cabinet, a circulating pump, a layered sampling mechanism, a liquid outlet control mechanism, a backflow mechanism, a liquid outlet valve and a sample holding mechanism, wherein the circulating pump is positioned at the bottom of the inner side of the cabinet, the circulating pump is connected with the cabinet through bolts, the number of the layered sampling mechanism is not less than 2, the layered sampling mechanism is arranged along the vertical direction of the cabinet, the layered sampling mechanism is connected with the cabinet through bolts and is connected with the circulating pump through a pipeline, the liquid outlet control mechanism is positioned at the upper end of the circulating pump and is positioned at the inner side of the cabinet, the liquid outlet control mechanism is respectively connected with the cabinet and the circulating pump through bolts, one end of the backflow mechanism penetrates through the cabinet, the other end of the backflow mechanism is connected with the liquid outlet control mechanism through a pipeline, the liquid outlet valve is positioned at the inner side of the cabinet, the liquid outlet, the sample holds the mechanism and is located the rack inboard and be located liquid valve lower extreme, the sample hold the mechanism and link to each other with the rack welding.
The utility model discloses further improvement as follows:
further, layering sampling mechanism include first manual valve, sampling tube, first shock attenuation cover, first manual valve pass through the pipeline with the circulating pump and link to each other, the sampling tube be located the first manual valve outside and run through the rack, the sampling tube link to each other and pass through the bolt with first manual valve screw and link to each other with the rack, first shock attenuation cover suit between sampling tube and rack, first shock attenuation cover is used for the shock attenuation and is sealed, improves stability.
Further, the liquid outlet control mechanism comprises a liquid outlet main pipe, a three-way pipe, a first electromagnetic valve and a second electromagnetic valve, the liquid outlet main pipe is located at the upper end of the circulating pump and located on the inner side of the cabinet, the liquid outlet main pipe is respectively connected with the circulating pump and the cabinet through bolts, the three-way pipe is located at the upper end of the liquid outlet main pipe, the three-way pipe is in threaded connection with the liquid outlet main pipe, the first electromagnetic valve is located on the left side of the three-way pipe, the first electromagnetic valve is in threaded connection with the three-way pipe, the second electromagnetic valve is located on the right side of the three-way pipe, and the second electromagnetic valve is in threaded connection.
Furthermore, the liquid outlet main pipe is also provided with a detection pipe, and the detection pipe is in threaded connection with the liquid outlet main pipe.
Further, the detection tube still be equipped with the manometer, the manometer be located the rack outside, manometer and rack pass through the bolt and link to each other with the detection tube screw thread, the manometer of setting on the detection tube that links firmly with liquid outlet manifold can implement the demonstration to liquid outlet manifold's pressure, the staff of being convenient for uses.
Furthermore, the backflow mechanism comprises a second manual valve, a backflow pipe and a second damping sleeve, the second manual valve is connected with the liquid outlet main pipe through a pipeline, the backflow pipe is located on the outer side of the second manual valve and penetrates through the cabinet, the backflow pipe is connected with the second manual valve through threads and is connected with the cabinet through bolts, the second damping sleeve is sleeved between the backflow pipe and the cabinet, and the second damping sleeve is used for damping and sealing, so that the stability is improved.
Furthermore, the sample containing mechanism comprises a bracket, a measuring cup and a leakage box, wherein the bracket is positioned on the inner side of the cabinet, the bracket is welded with the cabinet, the measuring cup is placed at the upper end of the bracket, and the leakage box is inserted at the lower end of the bracket in a sliding manner.
Furthermore, the bracket is also provided with a limiting part, the limiting part is arranged at the top of the bracket, and the limiting part is integrally connected with the bracket.
Furthermore, spacing portion still be equipped with the weeping hole, the weeping hole run through spacing portion, the solution that the sample was spilled can be in the weeping box of weeping hole inflow in spacing portion, the weeping box can be taken out along the bracket, the staff of being convenient for clears up.
Compared with the prior art, this multilayer liquid level sampler, during the sample, place the graduated flask in the bracket top, manually open first manual valve and the manual valve of second, first solenoid valve is closed, the second solenoid valve is opened, the circulating pump is waited to get solution in the liquid storage pot and is extracted through the sampling tube that links firmly with first manual valve, flow into reflux mechanism through liquid outlet main, three-way pipe and second solenoid valve again, flow into the liquid storage pot through the back flow that links firmly with the manual valve of second at last to wait to sample liquid full of circulating pump and the pipeline of connecting each device, effectively improve and detect the precision. And then, manually closing the second manual valve, opening the liquid outlet valve, opening the first electromagnetic valve, closing the second electromagnetic valve, pumping the solution to be sampled in the liquid storage tank into the measuring cup by the circulating pump through the layered sampling mechanism, the liquid outlet control mechanism and the liquid outlet valve in sequence to finish sampling, and selecting the layered sampling mechanisms with different heights to sample the solution in different layers in the liquid storage tank. The device simple structure can carry out automatic sampling to the solution on different layers, and not only the precision is high, and stability is good moreover, and the sampling efficiency is high.
Drawings
FIG. 1 shows a three-dimensional view of the present invention
FIG. 2 shows another angle three-dimensional view of the present invention
FIG. 3 shows a three-dimensional diagram of the layered sampling mechanism of the present invention
Figure 4 shows the three-dimensional view of the reflux mechanism of the utility model
FIG. 5 shows a three-dimensional view of the sample holding mechanism of the present invention
In the figure: the device comprises a cabinet 1, a circulating pump 2, a layered sampling mechanism 3, a liquid outlet control mechanism 4, a backflow mechanism 5, a liquid outlet valve 6, a sample containing mechanism 7, a first manual valve 301, a sampling pipe 302, a first damping sleeve 303, a liquid outlet header pipe 401, a three-way pipe 402, a first electromagnetic valve 403, a second electromagnetic valve 404, a detection pipe 405, a pressure gauge 406, a second manual valve 501, a backflow pipe 502, a second damping sleeve 503, a bracket 701, a measuring cup 702, a liquid leakage box 703, a limiting part 704 and a liquid leakage hole 705.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, a multilayer liquid level sampler comprises a cabinet 1, a circulating pump 2, a layered sampling mechanism 3, a liquid outlet control mechanism 4, a backflow mechanism 5, a liquid outlet valve 6 and a sample holding mechanism 7, wherein the circulating pump 2 is positioned at the bottom of the inner side of the cabinet 1, the circulating pump 2 is connected with the cabinet 1 through bolts, the layered sampling mechanism 3 is not less than 2 in number and is arranged along the vertical direction of the cabinet 1, the layered sampling mechanism 3 is connected with the cabinet 1 through bolts and is connected with the circulating pump 2 through a pipeline, the liquid outlet control mechanism 4 is positioned at the upper end of the circulating pump 2 and is positioned at the inner side of the cabinet 1, the liquid outlet control mechanism 4 is respectively connected with the cabinet 1 and the circulating pump 2 through bolts, one end of the backflow mechanism 5 penetrates through the cabinet 1, the other end of the backflow mechanism 5 is connected with the liquid outlet control mechanism 4 through a pipeline, liquid outlet valve 6 be located 1 inboardly of rack, liquid outlet valve 6 link to each other and link to each other through the pipeline with play liquid control mechanism 4 with rack 1 through the bolt, the sample hold mechanism 7 be located 1 inboardly of rack and be located liquid outlet valve 6 lower extreme, the sample hold mechanism 7 and rack 1 welding and link to each other, layering sampling mechanism 3 include first manual valve 301, sampling tube 302, first damper 303, first manual valve 301 and circulating pump 2 link to each other through the pipeline, sampling tube 302 be located first manual valve 301 outside and run through rack 1, sampling tube 302 and first manual valve 301 screw thread link to each other and pass through the bolt with rack 1 and link to each other, first damper 303 suit between sampling tube 302 and rack 1, first damper 303 is used for the shock attenuation and sealed, improve stability, play liquid control mechanism 4 including going out drain pipe 401, first damper 303, The three-way pipe comprises a three-way pipe 402, a first electromagnetic valve 403 and a second electromagnetic valve 404, wherein the liquid outlet header pipe 401 is positioned at the upper end of the circulating pump 2 and positioned inside the cabinet 1, the liquid outlet header pipe 401 is respectively connected with the circulating pump 2 and the cabinet 1 through bolts, the three-way pipe 402 is positioned at the upper end of the liquid outlet header pipe 401, the three-way pipe 402 is in threaded connection with the liquid outlet header pipe 401, the first electromagnetic valve 403 is positioned at the left side of the three-way pipe 402, the first electromagnetic valve 403 is in threaded connection with the three-way pipe 402, the second electromagnetic valve 404 is positioned at the right side of the three-way pipe 402, the second electromagnetic valve 404 is in threaded connection with the three-way pipe 402, the liquid outlet header pipe 401 is further provided with a detection pipe 405, the detection pipe 405 is in threaded connection with the liquid outlet header pipe 401, the detection pipe 405 is further provided with a pressure gauge 406, the pressure gauge 406 is positioned outside, the pressure gauge 406 fixedly connected with the liquid outlet main pipe 401 and arranged on the detection pipe 405 can display the pressure of the liquid outlet main pipe 401, and is convenient for workers to use, the backflow mechanism 5 comprises a second manual valve 501, a backflow pipe 502 and a second damping sleeve 503, the second manual valve 501 is connected with the liquid outlet main pipe 401 through a pipeline, the backflow pipe 502 is positioned on the outer side of the second manual valve 501 and penetrates through the cabinet 1, the backflow pipe 502 is in threaded connection with the second manual valve 501 and is connected with the cabinet 1 through bolts, the second damping sleeve 503 is sleeved between the backflow pipe 502 and the cabinet 1, the second damping sleeve 503 is used for damping and sealing, the stability is improved, the sample containing mechanism 7 comprises a bracket 701, a measuring cup 702 and a liquid leakage box, the bracket 701 is positioned on the inner side of the cabinet 1, the bracket 701 is connected with the cabinet 1 in a welding manner, the measuring cup 702 is placed at the upper end of the bracket 701, the multi-layer liquid level sampler is characterized in that the liquid leakage box 703 is inserted at the lower end of the bracket 701 in a sliding manner, the bracket 701 is further provided with a limiting part 704, the limiting part 704 is arranged at the top of the bracket 701, the limiting part 704 is integrally connected with the bracket 701, the limiting part 704 is further provided with a liquid leakage hole 705, the liquid leakage hole 705 penetrates through the limiting part 704, a solution splashed by sampling can flow into the liquid leakage box 703 through the liquid leakage hole 705 on the limiting part 704, the liquid leakage box 703 can be drawn out along the bracket 701 to be cleaned by workers conveniently, the multi-layer liquid level sampler is characterized in that a measuring cup 702 is arranged at the top of the bracket 701 during sampling, a first manual valve 301 and a second manual valve 501 are manually opened, a first electromagnetic valve 403 is closed, a second electromagnetic valve 404 is opened, a circulating pump 2 extracts the solution to be extracted from a liquid storage tank through a sampling pipe 302 fixedly connected with the first manual valve 301, and then flows into a backflow mechanism 5 through a liquid outlet, and finally, the liquid flows into the liquid storage tank through a return pipe 502 fixedly connected with a second manual valve 501, so that the circulating pump 2 and pipelines connected with various devices are filled with the liquid to be sampled, and the detection precision is effectively improved. Then, the second manual valve 501 is manually closed, the liquid outlet valve 6 is opened, the first electromagnetic valve 403 is opened, the second electromagnetic valve 404 is closed, the circulating pump 2 pumps the solution to be sampled in the liquid storage tank into the measuring cup 702 through the layered sampling mechanism 3, the liquid outlet control mechanism 4 and the liquid outlet valve 6 in sequence, sampling is completed, and the layered sampling mechanisms 3 with different heights can be selected to sample the solution in different layers in the liquid storage tank. The device simple structure can carry out automatic sampling to the solution on different layers, and not only the precision is high, and stability is good moreover, and the sampling efficiency is high.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (9)
1. A multilayer liquid level sampler is characterized by comprising a cabinet, a circulating pump, a layered sampling mechanism, a liquid outlet control mechanism, a backflow mechanism, a liquid outlet valve and a sample containing mechanism, wherein the circulating pump is positioned at the bottom of the inner side of the cabinet, the circulating pump is connected with the cabinet through bolts, the number of the layered sampling mechanism is not less than 2, the layered sampling mechanism is arranged along the vertical direction of the cabinet, the layered sampling mechanism is connected with the cabinet through bolts and is connected with the circulating pump through a pipeline, the liquid outlet control mechanism is positioned at the upper end of the circulating pump and is positioned at the inner side of the cabinet, the liquid outlet control mechanism is respectively connected with the cabinet and the circulating pump through bolts, one end of the backflow mechanism penetrates through the cabinet, the other end of the backflow mechanism is connected with the liquid outlet control mechanism through a pipeline, the liquid outlet valve is positioned at the inner side of the cabinet, the liquid outlet, the sample holds the mechanism and is located the rack inboard and be located liquid valve lower extreme, the sample hold the mechanism and link to each other with the rack welding.
2. The multi-layer liquid level sampler as defined in claim 1, wherein the layered sampling mechanism comprises a first manual valve, a sampling tube, and a first shock-absorbing sleeve, the first manual valve is connected to the circulating pump via a pipe, the sampling tube is located outside the first manual valve and penetrates through the cabinet, the sampling tube is connected to the first manual valve via a screw and is connected to the cabinet via a screw, and the first shock-absorbing sleeve is sleeved between the sampling tube and the cabinet.
3. The multilayer liquid level sampler as claimed in claim 1, wherein the liquid outlet control mechanism comprises a liquid outlet main pipe, a three-way pipe, a first electromagnetic valve and a second electromagnetic valve, the liquid outlet main pipe is positioned at the upper end of the circulating pump and positioned at the inner side of the cabinet, the liquid outlet main pipe is respectively connected with the circulating pump and the cabinet through bolts, the three-way pipe is positioned at the upper end of the liquid outlet main pipe, the three-way pipe is in threaded connection with the liquid outlet main pipe, the first electromagnetic valve is positioned at the left side of the three-way pipe, the first electromagnetic valve is in threaded connection with the three-way pipe, the second electromagnetic valve is positioned at the right side of the three-way pipe, and the second electromagnetic valve is in threaded connection.
4. The multi-layer level sampler as claimed in claim 3, wherein the outlet manifold is further provided with a detection tube, and the detection tube is in threaded connection with the outlet manifold.
5. The multi-layer level sampler as claimed in claim 4, wherein the detection tube further comprises a pressure gauge, the pressure gauge is located outside the cabinet, and the pressure gauge is connected to the cabinet by bolts and is connected to the detection tube by screw threads.
6. The multi-layer liquid level sampler as claimed in claim 3, wherein the reflux mechanism comprises a second manual valve, a reflux pipe and a second shock-absorbing sleeve, the second manual valve is connected with the liquid outlet main pipe through a pipeline, the reflux pipe is positioned outside the second manual valve and penetrates through the cabinet, the reflux pipe is connected with the second manual valve in a threaded mode and is connected with the cabinet through a bolt, and the second shock-absorbing sleeve is sleeved between the reflux pipe and the cabinet.
7. The multi-layer level sampler as claimed in claim 1, wherein the sample holding mechanism comprises a bracket, a measuring cup, and a leakage box, the bracket is located inside the cabinet, the bracket is welded to the cabinet, the measuring cup is placed on the upper end of the bracket, and the leakage box is slidably inserted into the lower end of the bracket.
8. The multi-layer liquid level sampler as claimed in claim 7, wherein the bracket further comprises a limiting portion, the limiting portion is disposed on the top of the bracket, and the limiting portion is integrally connected to the bracket.
9. The multi-layer liquid level sampler as claimed in claim 8, wherein the position-limiting portion is further provided with a weep hole, and the weep hole penetrates through the position-limiting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922298549.4U CN211179143U (en) | 2019-12-19 | 2019-12-19 | Multilayer liquid level sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922298549.4U CN211179143U (en) | 2019-12-19 | 2019-12-19 | Multilayer liquid level sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211179143U true CN211179143U (en) | 2020-08-04 |
Family
ID=71802969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922298549.4U Expired - Fee Related CN211179143U (en) | 2019-12-19 | 2019-12-19 | Multilayer liquid level sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211179143U (en) |
-
2019
- 2019-12-19 CN CN201922298549.4U patent/CN211179143U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201607352U (en) | Quantitative sampling device for liquid | |
| CN211179143U (en) | Multilayer liquid level sampler | |
| CN109530313A (en) | A kind of fluid infusion system and its control method | |
| CN208171677U (en) | A kind of water quality detection sampler | |
| RU167971U1 (en) | Sectional sampler for oil products | |
| CN112547151A (en) | Reagent quantitative extraction device used in chemical experiment process | |
| CN209513347U (en) | Urine, watery stool quantitative collector | |
| CN101509845A (en) | Sampling apparatus with liquid level detection and automatic emptying | |
| CN207923528U (en) | A kind of food inspection fluid sampling device | |
| CN201247166Y (en) | Sampler under tank | |
| CN207439729U (en) | Crude oil sampler | |
| CN208635874U (en) | Situ interfacial meter | |
| CN209154518U (en) | A kind of Medical anesthetic liquid medicine quantitative assembly equipment | |
| CN207278249U (en) | A kind of quick oil-water metering device | |
| CN209102575U (en) | A kind of permeability experimental facility | |
| CN112723295A (en) | Special quantitative loading device of oil | |
| CN207686706U (en) | Single well metering device | |
| CN207263574U (en) | A kind of new Ubbelohde viscometer | |
| CN106927153B (en) | A kind of Two Layer Liquid Tank | |
| RU56614U1 (en) | TEST DEVICE FOR LIQUID PRODUCTS FROM RESERVOIR | |
| CN105672984B (en) | A kind of constant volume type one-well metering structure | |
| CN205670027U (en) | A kind of novel tipping-bucket type crude oil metering system | |
| CN209841454U (en) | Quantitative sampling device for stone fluid detection | |
| CN104510381A (en) | Metering oil kettle and metering oiler for oil drum | |
| CN210719317U (en) | Sampling and measuring tool for tank container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |