CN220729728U - Continuous sampling device of reation kettle - Google Patents
Continuous sampling device of reation kettle Download PDFInfo
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- CN220729728U CN220729728U CN202321822649.2U CN202321822649U CN220729728U CN 220729728 U CN220729728 U CN 220729728U CN 202321822649 U CN202321822649 U CN 202321822649U CN 220729728 U CN220729728 U CN 220729728U
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- reaction kettle
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- valve
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- 238000005070 sampling Methods 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 168
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000006243 chemical reaction Methods 0.000 claims abstract description 67
- 238000001035 drying Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a continuous sampling device for a reaction kettle, and belongs to the technical field of chemical equipment. The continuous sampling device of the reaction kettle comprises a base component and a sampling component. The foundation assembly comprises a supporting part and a water delivery part, the water delivery part is arranged on the supporting part, the sampling assembly comprises a material taking part and a drying part, the material taking part is arranged on the supporting part, the drying part is arranged on the material taking part, the supporting part comprises a reaction kettle and supporting legs, a mounting ring is arranged below the outer side of the reaction kettle, the continuous sampling device of the reaction kettle can achieve the effect of drying residual water inside a cleaned material taking pipe, a material taking bucket and a material breaking valve, the condition that water inside the continuous sampling device is doped inside a sample is avoided, so that the quality of the sample sampled next time can be ensured, the accuracy of data of sample detection is ensured, and the use effect is improved.
Description
Technical Field
The utility model relates to the field of chemical equipment, in particular to a continuous sampling device of a reaction kettle.
Background
The reaction kettle is widely understood to be a stainless steel container with physical or chemical reaction, the structural design and parameter configuration of the container are carried out according to different technological condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be according to related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions of technological requirements.
Through retrieving, chinese patent No. CN201921020195.0 discloses a quick-witted seal gum resin reation kettle sample detection device, including reation kettle, raceway, vacuum generating equipment, extracting hopper and setting are in on the extracting hopper and shutoff the closing cap of extracting hopper, the extracting hopper sets up reation kettle one side and its bottom is provided with extracting pipe and go deep into below reation kettle's the liquid level, be provided with the disconnected material valve on the extracting pipe, the raceway with reation kettle connects and provides the reaction water, the raceway through the water delivery valve with the extracting hopper is connected, vacuum generating equipment with the extracting hopper is connected, utilizes vacuum generating equipment to make the extracting hopper form the negative pressure in order to follow reation kettle and extract the used material of detection, and accessible raceway after the extracting is finished water to extracting hopper, disconnected material valve and extracting pipe wash, has got the residual material of wherein to have avoided the condition emergence of residual material jam extracting hopper, disconnected material valve and extracting pipe, realizing continuous sampling detection.
However, the above scheme still has defects, water in the water pipe enters the material taking hopper through the water delivery valve to wash the material taking hopper and the material breaking valve, and after the material taking hopper and the material breaking valve are washed, water remains in the material taking pipe and the material taking hopper, so that when continuous sampling is performed, water in the material taking pipe is doped in the sample to affect the sample sampled next time, the data of sample detection are inaccurate, and the using effect is reduced.
Disclosure of Invention
In order to make up for the defects, the utility model provides a continuous sampling device of a reaction kettle, which aims to solve the problem that after a material taking hopper and a material breaking valve are washed, water remains in the material taking pipe and the material taking pipe, so that when continuous sampling is carried out, water in the material taking pipe is doped in a sample to be sampled, and then the next sampled sample is influenced, and the data of sample detection is inaccurate.
The utility model is realized in the following way:
the utility model provides a continuous sampling device of a reaction kettle, which comprises a base component and a sampling component.
The foundation assembly comprises a supporting part and a water conveying part, and the water conveying part is arranged on the supporting part;
the sampling assembly comprises a material taking part and a drying part, wherein the material taking part is arranged on the supporting part, and the drying part is arranged on the material taking part.
In one embodiment of the utility model, the supporting part comprises a reaction kettle and supporting legs, a mounting ring is arranged below the outer side of the reaction kettle, and a plurality of supporting legs are arranged below the mounting ring.
In one embodiment of the utility model, the water delivery part comprises a water delivery pipe and a water delivery valve, wherein the water delivery pipe is arranged above the right side of the reaction kettle, the left side of the water delivery pipe is provided with a communicating pipe, and the water delivery valve is arranged on the communicating pipe.
In an embodiment of the utility model, the material taking part comprises a material taking pipe, a material taking hopper, a vacuum generating device, a material breaking valve and a sealing cover, wherein the material taking pipe penetrates through the reaction kettle, the bottom end of the material taking pipe stretches into the position below the liquid level of the reaction kettle, the material breaking valve is arranged on the material taking pipe close to the upper part, the material taking hopper is arranged at the top end of the material taking pipe, the left end of the communicating pipe is communicated with the material taking hopper, the sealing cover is blocked above the material taking hopper, the vacuum generating device is arranged on the left side of the reaction kettle through a mounting plate, and the input end of the vacuum generating device is communicated with the material taking hopper.
In one embodiment of the utility model, the material taking part further comprises a heat insulation layer, and the heat insulation layer is arranged on the outer side of the material taking hopper and the part of the material taking pipe exposed out of the reaction kettle.
In one embodiment of the utility model, the vacuum generating device is a vacuum pump.
In one embodiment of the utility model, the bottom of the material taking hopper is a conical bottom.
In one embodiment of the utility model, the drying part comprises a heating pipe and a sealing valve, a drying cavity is formed in the material taking hopper and the material taking pipe, the heating pipe which is spirally arranged is arranged on the inner wall of the drying cavity, and the sealing valve is arranged on the material taking hopper close to the lower part.
In one embodiment of the utility model, the drying part further comprises a heat insulation layer, and the heat insulation layer is arranged on the part, located inside the reaction kettle, of the outer side of the material taking hopper.
In one embodiment of the utility model, the water delivery valve, the shut-off valve and the closing valve are all solenoid valves.
The beneficial effects of the utility model are as follows: the continuous sampling device for the reaction kettle, which is obtained through the design, can continuously add reaction water into the reaction kettle through the water pipe to ensure that the reaction inside the reaction kettle is carried out, in actual production, the material breaking valve and the water conveying valve are in a normally closed state, the sealing valve is in a normally open state, when sampling detection is needed, a worker plugs the material taking hopper through the sealing cover, then opens the material breaking valve and the vacuum generating device, vacuumizes the material taking hopper through the vacuum generating device to form pressure difference between the material taking hopper and the inside of the reaction kettle, under the action of the pressure, materials in the reaction kettle are pumped into the material taking hopper through the material taking pipe, when the materials in the material taking hopper reach the capacity required by sampling detection, the material breaking valve and the vacuum generating device are closed, and then the vent hole on the sealing cover is opened, removing the negative pressure state in the material taking hopper, taking out materials in the material taking hopper by staff by using tools such as a spoon and the like, resetting a sealing cover, opening a material cutting valve and a water delivery valve after material taking is finished, enabling water in the water delivery pipe to enter the material taking hopper through the water delivery valve to wash the material taking hopper, the material cutting valve and the material taking pipe, and enter the reaction kettle through the material taking pipe, closing the water delivery valve and the sealing valve after cleaning for a period of time, then enabling a heating pipe to work, radiating heat to the interior of a drying cavity, drying residual water in the material taking hopper, the material taking pipe and the material cutting valve, opening the sealing valve after drying is finished, and taking the water into the material taking hopper, wherein the water delivery pipe is required to be added into the calculation of the reaction water consumption of the reaction kettle, and the continuous sampling device of the reaction kettle can realize the operation of cleaning the material taking pipe, the effect of taking hopper and the inside remaining water of disconnected material valve and drying has avoided when carrying out continuous sampling, and its inside water doping is at the inside condition of the sample of extraction to can ensure the sample quality of next sample, guarantee the data accuracy to sample detection, promoted result of use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a continuous sampling device for a reaction kettle according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional structure of a reaction kettle according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a sampling assembly according to an embodiment of the present utility model;
fig. 4 is a schematic cross-sectional structure of a material taking pipe, a material taking hopper and a heat insulation layer according to an embodiment of the present utility model.
In the figure: 100-a base component; 110-a support; 111-a reaction kettle; 112-support legs; 120-water delivery part; 121-a water delivery pipe; 122-a water delivery valve; 200-a sampling assembly; 210-a material taking part; 211-a material taking pipe; 212-a material taking hopper; 213-vacuum generating device; 214-a blanking valve; 215-capping; 216-an insulating layer; 220-a drying part; 221-a drying cavity; 222-heating the pipe; 223-closing the valve; 224-insulating layer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a reactor continuous sampling device, which comprises a base assembly 100 and a sampling assembly 200.
The sampling assembly 200 is arranged on the base assembly 100, and the continuous sampling device of the reaction kettle can achieve the effect of drying residual water inside the cleaned material taking pipe 211, the material taking hopper 212 and the material breaking valve 214, so that the situation that the water inside the continuous sampling device is doped inside a sampled sample during continuous sampling is avoided, the quality of the sample sampled next time can be ensured, the accuracy of data of sample detection is ensured, and the using effect is improved.
Referring to fig. 1 and 2, the base assembly 100 includes a support portion 110 and a water delivery portion 120, the water delivery portion 120 is disposed on the support portion 110, the support portion 110 includes a reaction kettle 111 and support legs 112, a mounting ring is mounted below the outer side of the reaction kettle 111, a plurality of support legs 112 are mounted below the mounting ring, the reaction kettle 111 can be integrally supported by the support legs 112, the water delivery portion 120 includes a water pipe 121 and a water delivery valve 122, the water pipe 121 is mounted above the right side of the reaction kettle 111, a communicating pipe is mounted on the left side of the water pipe 121, and the water delivery valve 122 is disposed on the communicating pipe, and water delivery can be performed inside the reaction kettle 111 and the material taking hopper 212 through the water pipe 121 and the water delivery valve 122, so that water demand inside the reaction kettle 111 and the material taking hopper 212 can be conveniently guaranteed;
referring to fig. 1-4, a sampling assembly 200 includes a material taking part 210 and a drying part 220, the material taking part 210 is disposed on a supporting part 110, the drying part 220 is disposed on the material taking part 210, the material taking part 210 includes a material taking pipe 211, a material taking hopper 212, a vacuum generating device 213, a material breaking valve 214 and a sealing cover 215, the material taking pipe 211 is disposed on the reactor 111 in a penetrating manner, the bottom end of the material taking pipe 211 extends to below the liquid surface of the reactor 111, the material breaking valve 214 is disposed on the material taking pipe 211 near the upper portion, the material taking hopper 212 is mounted at the top end of the material taking pipe 211, the left end of the communicating pipe is communicated with the material taking hopper 212, the sealing cover 215 is plugged above the material taking hopper 212, the vacuum generating device 213 is mounted at the left side of the reactor 111 through a mounting plate, the input end of the vacuum generating device 213 is communicated with the material taking hopper 212, the vacuum generating device 213 is a vacuum pump, the bottom of the material taking hopper 212 is a conical bottom, the sealing cover 215 is arranged to seal the material taking hopper 212, so as to ensure the tightness during sampling, the material taking part 210 further comprises a heat preservation layer 216, the heat preservation layer 216 is arranged on the outer side of the material taking hopper 212 and the part of the material taking pipe 211 exposed out of the reaction kettle 111, the heat preservation layer 216 is arranged to prevent the material from solidifying under the influence of external temperature in the process of entering the material taking hopper 212 from the reaction kettle 111 and the process of staying in the material taking hopper 212, the drying part 220 comprises a heating pipe 222 and a sealing valve 223, a drying cavity 221 is jointly arranged in the material taking hopper 212 and the material taking pipe 211, the heating pipe 222 which is spirally arranged is arranged on the inner wall of the drying cavity 221, the sealing valve 223 is arranged on the material taking hopper 212 close to the lower part, heat can be emitted through the arranged heating pipe 222, so that the residual water in the material taking hopper 212 and the material taking pipe 211 can be dried, prevent when taking a sample in succession, the in-process water doping of taking a sample next is inside the material, lead to influencing the accuracy of sample detection data, through the setting of closed valve 223, can seal the bottom of extracting pipe 211, thereby heat gets into reation kettle 111 inside when preventing to dry, avoid partial material to be dried's phenomenon, stoving portion 220 still includes insulating layer 224, the outside of extracting hopper 212 is located the inside part of reation kettle 111 and is provided with insulating layer 224, can insulate against heat the outer wall of extracting pipe 211 through the insulating layer 224 that sets up, prevent that the heat from giving off, avoid extracting near the material of pipe 211 to be dried, water delivery valve 122, stop valve 214 and closed valve 223 are the solenoid valve.
Specifically, the continuous sampling device of this reation kettle's theory of operation: when in use, the water pipe 121 can be continuously added into the reaction kettle 111 to ensure that the reaction in the reaction kettle 111 is carried out, in actual production, the material breaking valve 214 and the water delivery valve 122 are in a normally closed state, the sealing valve 223 is in a normally open state, when sampling detection is needed, a worker plugs the material taking hopper 212 by using the sealing cover 215, then opens the material breaking valve 214 and the vacuum generating device 213, and vacuumizes the material taking hopper 212 by the vacuum generating device 213 to form a pressure difference between the material taking hopper 212 and the reaction kettle 111, under the action of the pressure, the material in the reaction kettle 111 is pumped into the material taking hopper 212 through the material taking pipe 211, when the material in the material taking hopper 212 reaches the capacity required by sampling detection, the material breaking valve 214 and the vacuum generating device 213 are closed, then the vent hole on the sealing cover 215 is opened, the negative pressure state in the material taking hopper 212 is relieved, the staff can use tools such as a spoon to take out the materials in the material taking hopper 212 for detection, after the material taking is finished, the sealing cover 215 is reset, the material breaking valve 214 and the water delivery valve 122 are opened, water in the water delivery pipe 121 enters the material taking hopper 212 through the water delivery valve 122 to wash the material taking hopper 212, the material breaking valve 214 and the material taking pipe 211, and enters the reaction kettle 111 through the material taking pipe 211, after a period of cleaning, the water delivery valve 122 and the sealing valve 223 are closed, then the heating pipe 222 is made to work, heat is emitted to the interior of the drying cavity 221, so that residual water in the material taking hopper 212, the material taking pipe 211 and the material breaking valve 214 can be dried, after the drying is finished, the sealing valve 223 is opened, and the water delivery pipe 121 is used for delivering the water in the material taking hopper 212, and the water consumption for reaction of the reaction kettle 111 is added into the calculation of the reaction water consumption of the reaction kettle 111, this continuous sampling device of reation kettle can realize carrying out the effect of stoving to the inside remaining water of reclaiming pipe 211, reclaiming fill 212 and outage valve 214 after wasing, has avoided when carrying out continuous sampling, and its inside water doping is at the inside condition of the sample of extraction to can ensure the sample quality of next sample, guarantee the data accuracy to the sample detection, promoted the result of use.
It should be noted that, specific model specifications of the water delivery valve 122, the vacuum generating device 213, the material breaking valve 214, the heating pipe 222 and the sealing valve 223 need to be determined according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the water delivery valve 122, the vacuum generating device 213, the shut-off valve 214, the heating pipe 222 and the closing valve 223 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A continuous sampling device of a reaction kettle is characterized by comprising
The foundation assembly comprises a supporting part and a water conveying part, and the water conveying part is arranged on the supporting part;
the sampling assembly comprises a material taking part and a drying part, wherein the material taking part is arranged on the supporting part, and the drying part is arranged on the material taking part.
2. The reactor continuous sampling device according to claim 1, wherein the support portion comprises a reactor and support legs, a mounting ring is mounted below the outside of the reactor, and a plurality of support legs are mounted below the mounting ring.
3. The continuous sampling device for a reaction kettle according to claim 2, wherein the water delivery part comprises a water delivery pipe and a water delivery valve, the water delivery pipe is arranged above the right side of the reaction kettle, the communicating pipe is arranged on the left side of the water delivery pipe, and the water delivery valve is arranged on the communicating pipe.
4. The continuous sampling device for a reaction kettle according to claim 3, wherein the material taking part comprises a material taking pipe, a material taking hopper, a vacuum generating device, a material breaking valve and a sealing cover, the material taking pipe penetrates through the reaction kettle, the bottom end of the material taking pipe stretches into the position below the liquid level of the reaction kettle, the material breaking valve is arranged at the position, close to the upper part, of the material taking pipe, the material taking hopper is arranged at the top end of the material taking pipe, the left end of the communicating pipe is communicated with the material taking hopper, the sealing cover is plugged at the upper part of the material taking hopper, the vacuum generating device is arranged at the left side of the reaction kettle through a mounting plate, and the input end of the vacuum generating device is communicated with the material taking hopper.
5. The continuous sampling device for a reaction kettle according to claim 4, wherein the material taking part further comprises an insulating layer, and the insulating layer is arranged on the outer side of the material taking hopper and the part of the material taking pipe exposed out of the reaction kettle.
6. The continuous sampling device for a reaction kettle according to claim 4, wherein the vacuum generating device is a vacuum pump.
7. The continuous sampling device for a reaction kettle according to claim 4, wherein the bottom of the material taking hopper is a conical bottom.
8. The continuous sampling device for reaction kettles of claim 4, wherein said drying portion comprises a heating pipe and a sealing valve, a drying cavity is formed in the material taking hopper and the material taking pipe, the heating pipe is arranged on the inner wall of the drying cavity in a spiral manner, and the sealing valve is arranged on the material taking hopper close to the lower portion.
9. The continuous sampling device for a reaction kettle according to claim 4, wherein the drying part further comprises a heat insulation layer, and the heat insulation layer is arranged on the part, located inside the reaction kettle, of the outer side of the material taking hopper.
10. The reactor continuous sampling device according to claim 8, wherein the water delivery valve, the shut-off valve and the closing valve are all solenoid valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321822649.2U CN220729728U (en) | 2023-07-12 | 2023-07-12 | Continuous sampling device of reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321822649.2U CN220729728U (en) | 2023-07-12 | 2023-07-12 | Continuous sampling device of reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220729728U true CN220729728U (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321822649.2U Active CN220729728U (en) | 2023-07-12 | 2023-07-12 | Continuous sampling device of reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220729728U (en) |
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2023
- 2023-07-12 CN CN202321822649.2U patent/CN220729728U/en active Active
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