CN211635232U - Steam generator is used in laboratory - Google Patents
Steam generator is used in laboratory Download PDFInfo
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- CN211635232U CN211635232U CN201922451546.XU CN201922451546U CN211635232U CN 211635232 U CN211635232 U CN 211635232U CN 201922451546 U CN201922451546 U CN 201922451546U CN 211635232 U CN211635232 U CN 211635232U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000012774 insulation material Substances 0.000 claims description 8
- 239000011011 black crystal Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 12
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses a steam generator is used in laboratory contains the box, be equipped with water tank, water pump and boiler in the box, the water tank passes through water pump and boiler intercommunication, be equipped with electric heater unit in the boiler, the top of boiler is equipped with steam output pipeline, be equipped with the barometer on the boiler, be equipped with flow control valve on the steam output pipeline, electric heater unit's control switch sets up on the box. The utility model discloses can guarantee experiment accuracy nature and stability according to the flow and the quality of the accurate control steam of experiment needs, satisfy the laboratory to steam generator's requirement.
Description
Technical Field
The utility model relates to a laboratory steam generator experimental facilities field, in particular to steam generator is used in laboratory.
Background
A steam generator (commonly called a boiler) is a mechanical device which uses the heat energy of fuel or other energy sources to heat water into hot water or steam, provides steam for industrial production and life, and is commonly used for heat supply.
Laboratory instrument and equipment in the laboratory need use steam often, and current steam generator, simple structure, and steam can only control the steam volume through control heating volume, and the precision is not enough fine experiment operation to use, and as experimental facilities's partly, the incrustation scale influences its heating energy consumption and the linear relation that produces the steam volume, and current ordinary steam generator can not satisfy the laboratory requirement, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art's defect, provide a steam generator is used in laboratory, can guarantee experiment accuracy nature and stability according to the flow and the quality of the accurate control steam of experiment needs.
The technical scheme of the utility model:
the utility model provides a steam generator is used in laboratory, contains the box, be equipped with water tank, water pump and boiler in the box, the water tank passes through water pump and boiler intercommunication, be equipped with electric heater unit in the boiler, the top of boiler is equipped with steam output pipeline, be equipped with the barometer on the boiler, be equipped with flow control valve on the steam output pipeline, electric heater unit's control switch sets up on the box.
Further, the flow control valve is an electric flow control valve.
Furthermore, a steam turbulence device is arranged above the interior of the boiler.
Furthermore, the turbulence device is a paddle arranged in a steam chamber above the inside of the boiler, the paddle is in transmission connection with a motor arranged on the outer wall of the boiler in the box body through a rotating shaft, and a fixed paddle type turbulence plate is arranged at the position of a pipe orifice of the steam output pipeline communicated with the boiler.
Furthermore, a floating ball liquid level switch is arranged in the boiler and is connected with the water pump in a control mode, a liquid level switch is arranged in the water tank and is connected with an electromagnetic valve arranged on a water pipe for injecting water into the water tank in a control mode.
Furthermore, an exhaust valve is arranged on the boiler and is arranged between the flow regulating valve and the boiler through a tee joint.
Furthermore, a layer of SEC black crystal glaze coating is arranged on the surface of a heating pipe of the electric heating device, and a water purifier is arranged between the water pump and the boiler.
Furthermore, the boiler is wrapped by a heat insulation material, and the steam output pipeline is wrapped by the heat insulation material.
Furthermore, an access door is arranged on the box body.
Furthermore, an automatic pressure measuring type pressure relief safety valve and a liquid level observation meter are arranged on the boiler.
Compared with the prior art, the utility model has the advantages that the equipment is arranged in the box body, thereby not only being neat and beautiful, but also being too many for experimenters or learners in a laboratory, and preventing the accident from touching and scalding; the output quantity of the steam can be adjusted through the flow control valve so as to meet the steam requirements of different experimental equipment; the pressure gauge can visually check the steam pressure in the boiler; the control switch of the heating device is positioned on the box body, so that the operation of experimenters is convenient; the electric flow control valve can accurately control the supply amount of the steam through a control program; because the boiler is heated unevenly, the part generating steam is positioned at the part of the heating pipe, the steam in the boiler is uneven, and the arrangement of the turbulence device can ensure that the steam evaporated in the boiler is evenly mixed and then enters the steam output pipeline; the floating ball liquid level switch can automatically add water into the boiler to prevent dry burning; the liquid level switch can automatically add water into the water tank, so that the water tank is prevented from being waterless and incapable of supplying water to the boiler; the exhaust valve can be opened firstly when the steam is generated until the internal air is completely emptied, the exhaust valve is closed after only the steam is stored, and then the flow control valve on the steam output pipeline is opened to provide the steam for the experimental equipment, ensure the quality of the steam, and eliminate products with unstable data detection and other conditions in the early stage of the experiment; the SEC black crystal glaze coating can prevent the heating device from generating scale in the water boiling process, reduce the heating efficiency and reduce the boiler capacity; the purifier can filter impurities entering the boiler, improve the quality of water in the boiler and improve the quality of steam; the heat preservation and insulation material can not only prevent heat loss, but also prevent accidental touch and scald; the arrangement of the access door can facilitate the maintenance of internal components; when the pressure in the boiler reaches the maximum threshold value, the automatic pressure measuring type pressure release valve automatically releases pressure, so that the danger caused by overlarge pressure in the boiler is prevented; the liquid level observation meter can visually see the water amount in the boiler. The utility model discloses can guarantee experiment accuracy nature and stability according to the flow and the quality of the accurate control steam of experiment needs, satisfy the laboratory to steam generator's requirement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the case of the present invention;
fig. 3 is a schematic diagram of the spoiler structure of the present invention.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
Example 1:
the utility model provides a steam generator is used in laboratory, as shown in fig. 1-3, contains box 1, be equipped with water tank 2, water pump 3 and boiler 4 in the box 1, water tank 2 passes through water pump 3 and boiler 4 intercommunication, be equipped with electric heater unit 41 in the boiler 4, the top of boiler 4 is equipped with steam output pipeline 42, be equipped with barometer 43 on the boiler 4, be equipped with flow control valve 44 on the steam output pipeline 42, electric heater unit 41's control switch 45 sets up on box 1.
Further, the flow control valve 44 is an electric flow control valve.
Further, a steam turbulence device 5 is arranged above the inside of the boiler 4.
Further, the spoiler 5 is a paddle 51 disposed in a steam chamber above the inside of the boiler 4, the paddle 51 is in transmission connection with a motor 53 disposed on the outer wall of the boiler 4 in the box 1 through a rotating shaft 52, and a fixed paddle-type spoiler 54 is disposed at a pipe orifice of the steam output pipeline 42 communicating with the boiler.
Further, a floating ball liquid level switch 46 is arranged in the boiler 4 and is in control connection with the water pump, a liquid level switch 21 is arranged in the water tank 2, and the liquid level switch 21 is in control connection with an electromagnetic valve 22 arranged on a water pipe for injecting water into the water tank.
Further, the boiler 4 is provided with an exhaust valve 47, and the exhaust valve is arranged between the flow regulating valve and the boiler through a tee joint.
Further, a layer of SEC black crystal glaze coating is arranged on the surface of the heating pipe of the electric heating device 41, and a water purifier 6 is arranged between the water pump and the boiler. The heating pipe is directly disassembled from a American model F6030-A7S for direct use, and the black crystal coating effectively prevents the generation of scale.
Further, the boiler 4 is wrapped by a heat insulation material, and the steam output pipeline 42 is wrapped by a heat insulation material.
Furthermore, an access door 11 is arranged on the box body 1.
Further, an automatic pressure measuring type pressure relief safety valve 48 and a liquid level observation meter 49 are arranged on the boiler 4.
Compared with the prior art, the utility model has the advantages that the equipment is arranged in the box body, thereby not only being neat and beautiful, but also being too many for experimenters or learners in a laboratory, and preventing the accident from touching and scalding; the output quantity of the steam can be adjusted through the flow control valve so as to meet the steam requirements of different experimental equipment; the pressure gauge can visually check the steam pressure in the boiler; the control switch of the heating device is positioned on the box body, so that the operation of experimenters is convenient; the electric flow control valve can accurately control the supply amount of the steam through a control program; because the boiler is heated unevenly, the part generating steam is positioned at the part of the heating pipe, the steam in the boiler is uneven, and the arrangement of the turbulence device can ensure that the steam evaporated in the boiler is evenly mixed and then enters the steam output pipeline; the floating ball liquid level switch can automatically add water into the boiler to prevent dry burning; the liquid level switch can automatically add water into the water tank, so that the water tank is prevented from being waterless and incapable of supplying water to the boiler; the exhaust valve can be opened firstly when the steam is generated until the internal air is completely emptied, the exhaust valve is closed after only the steam is stored, and then the flow control valve on the steam output pipeline is opened to provide the steam for the experimental equipment, ensure the quality of the steam, and eliminate products with unstable data detection and other conditions in the early stage of the experiment; the SEC black crystal glaze coating can prevent the heating device from generating scale in the water boiling process, reduce the heating efficiency and reduce the boiler capacity; the purifier can filter impurities entering the boiler, improve the quality of water in the boiler and improve the quality of steam; the heat preservation and insulation material can not only prevent heat loss, but also prevent accidental touch and scald; the arrangement of the access door can facilitate the maintenance of internal components; when the pressure in the boiler reaches the maximum threshold value, the automatic pressure measuring type pressure release valve automatically releases pressure, so that the danger caused by overlarge pressure in the boiler is prevented; the liquid level observation meter can visually see the water amount in the boiler, and the exhaust valve can remove redundant steam in the boiler after an experiment. The utility model discloses can guarantee experiment accuracy nature and stability according to the flow and the quality of the accurate control steam of experiment needs, satisfy the laboratory to steam generator's requirement.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A laboratory is with steam generator which characterized in that: contain the box, be equipped with water tank, water pump and boiler in the box, the water tank passes through water pump and boiler intercommunication, be equipped with electric heater unit in the boiler, the top of boiler is equipped with steam output pipeline, be equipped with the barometer on the boiler, be equipped with flow control valve on the steam output pipeline, electric heater unit's control switch sets up on the box.
2. A laboratory steam generator as set forth in claim 1 wherein: the flow control valve is an electric flow control valve.
3. A laboratory steam generator as set forth in claim 1 wherein: and a steam turbulence device is arranged above the interior of the boiler.
4. A laboratory steam generator as set forth in claim 3 wherein: the turbulence device is a paddle arranged in a steam chamber above the interior of the boiler, the paddle is in transmission connection with a motor arranged on the outer wall of the boiler in the box body through a rotating shaft, and a fixed paddle type turbulence plate is arranged at the position of a pipe orifice of the steam output pipeline communicated with the boiler.
5. A laboratory steam generator as set forth in claim 1 wherein: the boiler is characterized in that a floating ball liquid level switch is arranged in the boiler and is connected with a water pump in a control mode, a liquid level switch is arranged in the water tank and is connected with an electromagnetic valve arranged on a water pipe for injecting water into the water tank in a control mode.
6. A laboratory steam generator as set forth in claim 1 wherein: be equipped with discharge valve on the boiler, discharge valve passes through the tee bend and sets up between flow control valve and boiler.
7. A laboratory steam generator as set forth in claim 1 wherein: the surface of a heating pipe of the electric heating device is provided with a SEC black crystal glaze coating, and a water purifier is arranged between the water pump and the boiler.
8. A laboratory steam generator as set forth in claim 1 wherein: the boiler is wrapped by a heat insulation material, and the steam output pipeline is wrapped by the heat insulation material.
9. A laboratory steam generator as set forth in claim 1 wherein: and an access door is arranged on the box body.
10. A laboratory steam generator as set forth in claim 1 wherein: and the boiler is provided with an automatic pressure measuring type pressure relief safety valve and a liquid level observation meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451546.XU CN211635232U (en) | 2019-12-31 | 2019-12-31 | Steam generator is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451546.XU CN211635232U (en) | 2019-12-31 | 2019-12-31 | Steam generator is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211635232U true CN211635232U (en) | 2020-10-09 |
Family
ID=72701466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451546.XU Expired - Fee Related CN211635232U (en) | 2019-12-31 | 2019-12-31 | Steam generator is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211635232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899501A (en) * | 2024-03-15 | 2024-04-19 | 上海博迅医疗生物仪器股份有限公司 | Water vapor generator and medicine stability experiment system |
-
2019
- 2019-12-31 CN CN201922451546.XU patent/CN211635232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117899501A (en) * | 2024-03-15 | 2024-04-19 | 上海博迅医疗生物仪器股份有限公司 | Water vapor generator and medicine stability experiment system |
| CN117899501B (en) * | 2024-03-15 | 2024-05-24 | 上海博迅医疗生物仪器股份有限公司 | Water vapor generator and medicine stability experiment system |
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| 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: 20201009 |