CN210199594U - Industrial nitrogen heating and humidifying system - Google Patents
Industrial nitrogen heating and humidifying system Download PDFInfo
- Publication number
- CN210199594U CN210199594U CN201921069290.XU CN201921069290U CN210199594U CN 210199594 U CN210199594 U CN 210199594U CN 201921069290 U CN201921069290 U CN 201921069290U CN 210199594 U CN210199594 U CN 210199594U
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- pipeline
- heating
- tank
- flow controller
- frame
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 239000000523 sample Substances 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Air Humidification (AREA)
Abstract
The utility model discloses an industrial nitrogen heating and humidifying system, which comprises a frame and a system inlet pipeline, one end of the system inlet pipeline is connected with a second electromagnetic valve, one end of the second electromagnetic valve is connected with an electric heater through a pipeline, the other end of the electric heater is divided into two paths through a pipeline, one path of pipeline is connected with a second flow controller, the other path of pipeline is connected with a first flow controller, the other end of the first flow controller is connected with a mixing tank through a pipeline, the other end of the second flow controller is connected with a second check valve through a pipeline, the other end of the second check valve is connected with a heating tank through a pipeline, one end of the heating tank is connected with a first check valve through a pipeline, the other end of the first check valve is connected with the mixing tank through a pipeline, and a tuning fork level switch is mounted on the surface of the heating tank; through intelligent automated control, realize the regulation of nitrogen gas volume and water yield, accurate humidity control, convenient operation.
Description
Technical Field
The utility model belongs to the technical field of the industry, concretely relates to industrial nitrogen gas heating humidification system.
Background
The attention degree of the humidity in the heating process is increasingly improved and the requirement is increasingly high in modern pharmaceutical industrial production and scientific experiments, and if the temperature and the humidity cannot meet the requirement, adverse consequences of different degrees of product crystal forms and product crystal water quality can be caused. The traditional humidification generally adopts steam humidification, does not have good control measures for the use amount of steam and water, and the humiture can not be well controlled, thereby not guaranteeing to reach required humiture, bringing a great deal of influence for product production, and operating personnel need manual operation, and intensity of labour is big, very easily produces misoperation, causes the loss and the loss of nitrogen gas, and product quality and crystal form are unstable, and production process automation degree is low. Along with the requirements of the current chemical industry development situation, the situations of safety and environmental protection are more severe, and the requirements of process automation control are strict. Therefore, develop an intelligent automation equipment system, realize the regulation of nitrogen gas volume and humidity, accurate atmospheric control system becomes an urgent need.
The existing humidification system is generally humidified by nitrogen and is completely manually controlled, and the use amounts of nitrogen and water cannot be well controlled, so that the required humidity cannot be guaranteed, a great deal of influence is brought to production, an operator needs manual operation, the labor intensity is high, misoperation is easily caused, loss and loss of nitrogen are caused, the chemical reaction quality and yield are unstable, and the automation degree of the production process is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial nitrogen heating humidification system, current humidification system who provides in solving above-mentioned background art adopts the nitrogen gas humidification usually, be manual control completely, can not control the quantity of nitrogen gas and water well, thereby can not guarantee to reach required humidity, bring a great deal of influence for production, and operating personnel needs manual operation, high labor strength, very easily produce misoperation, cause the loss and the loss of nitrogen gas, chemical reaction quality and yield are unstable, the problem that production process automation degree is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial nitrogen adds heat humidification system, includes frame and system inlet pipeline, the one end of system inlet pipeline is connected with the second solenoid valve, the one end of second solenoid valve has electric heater through the pipe connection, electric heater's the other end is divided into two the tunnel through the pipeline, and pipe connection has the second flow controller all the way, and another way pipe connection has first flow controller, the other end of first flow controller has the blending tank through the pipe connection, the other end of second flow controller has the second check valve through the pipe connection, the other end of second check valve has the heating tank through the pipe connection, the one end of heating tank has the first check valve through the pipe connection, and the other end of first check valve is connected with the blending tank through the pipeline, the surface mounting of heating tank has tuning fork level switch;
the utility model discloses a humidity sensor, including the blending tank, the surface of blending tank is connected with system outlet pipeline, the surface of blending tank is different from system outlet pipeline's position department and installs humidity transducer, the inside bottom of frame leans on the back position to install the circulating pump, the one end of circulating pump is connected with first solenoid valve, and the other end of circulating pump is connected with the heating jar, one side of humidity transducer is provided with the humidity probe, the surface of heating jar is provided with the heating jar heater, the top rear portion of frame is provided with the PLC control box, the surface mounting of PLC control box has liquid crystal operating panel.
Preferably, a temperature sensor is mounted on the surface of the heating tank, and the temperature sensor is located at one side of the tuning fork level switch.
Preferably, the frame is built by adopting square steel, is bent by stainless steel plate metal plates and is assembled.
Preferably, the bottom of heating jar and mixing tank is provided with the intermediate support, and heating jar and mixing tank arrange side by side.
Preferably, the PLC control box and the frame are fixed through bolts.
Preferably, the circulating pump and the frame are fixed by bolts.
Preferably, the operation flow of the industrial nitrogen heating and humidifying system is as follows:
the method comprises the following steps: opening a second electromagnetic valve under the control of a liquid crystal operation panel, introducing nitrogen, enabling one path of nitrogen to enter the heating tank through the first flow controller, and enabling the other path of nitrogen to enter the mixing tank through the second flow controller;
step two: mixing nitrogen passing through the heating tank with steam formed by circulating water heated by a heater of the heating tank, and then feeding the mixture into a mixing tank, wherein when the liquid level in the heating tank is lower than a safe liquid level, a system commands a first electromagnetic valve to be opened, and a circulating pump is used for supplementing water;
step three: the nitrogen passing through the second flow controller is heated by the electric heater and then enters the mixing tank;
step four: the humidity in the mixing tank is measured through the humidity probe, and after the mixed gas in the mixing tank is fully mixed to reach the required humidity, the system can be conveyed to the position for technical use.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, through intelligent automated control, realize the regulation of nitrogen gas volume and water yield, accurate humidity control, convenient operation, reduce cost reduces numerous and diverse manual labor, and the quality yield of guarantee reaction product reduces ambient pressure, improves economic benefits.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the principle, flow and structure of the humidifier of the present invention.
In the figure: 1. a circulation pump; 2. a first solenoid valve; 3. a first flow controller; 4. a second flow controller; 5. a tuning fork level switch; 6. an electric heater; 7. a second solenoid valve; 8. a system outlet line; 9. a PLC control box; 10. a humidity sensor; 11. a first check valve; 12. a second check valve; 13. a heating tank heater; 14. a humidity probe; 15. a heating tank; 16. a mixing tank; 17. a frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an industrial nitrogen heating and humidifying system comprises a frame 17 and a system inlet pipeline, wherein one end of the system inlet pipeline is connected with a second electromagnetic valve 7, one end of the second electromagnetic valve 7 is connected with an electric heater 6 through a pipeline, the other end of the electric heater 6 is divided into two paths through a pipeline, one path of pipeline is connected with a second flow controller 4, the other path of pipeline is connected with a first flow controller 3, the other end of the first flow controller 3 is connected with a mixing tank 16 through a pipeline, the other end of the second flow controller 4 is connected with a second check valve 12 through a pipeline, the other end of the second check valve 12 is connected with a heating tank 15 through a pipeline, one end of the heating tank 15 is connected with a first check valve 11 through a pipeline, the other end of the first check valve 11 is connected with the mixing tank 16 through a pipeline, and a tuning fork level switch 5;
system outlet pipeline 8 is connected to the side surface of blending tank 16, humidity transducer 10 is installed to the position department that the surface of blending tank 16 is different from system outlet pipeline 8, circulating pump 1 is installed by the back position in the inside bottom of frame 17, circulating pump 1's one end is connected with first solenoid valve 2, and circulating pump 1's the other end is connected with heating tank 15, one side of humidity transducer 10 is provided with humidity probe 14, heating tank 15's surface is provided with heating tank heater 13, frame 17's top rear portion is provided with PLC control box 9, PLC control box 9's surface mounting has liquid crystal operating panel.
In this embodiment, it is preferable that a temperature sensor is mounted on the surface of the heating tank 15 and is located at one side of the tuning fork level switch 5, so as to conveniently measure the temperature inside the heating tank 15.
In this embodiment, preferably, the frame 17 is constructed by square steel, is bent by stainless steel plate metal plates, and is assembled, so that the frame 17 is more durable.
In this embodiment, preferably, the bottom of the heating tank 15 and the bottom of the mixing tank 16 are provided with a middle support, and the heating tank 15 and the mixing tank 16 are arranged side by side, so that the heating tank 15 and the mixing tank 16 can be reasonably installed.
In this embodiment, preferably, the PLC control box 9 and the frame 17 are fixed by bolts, so that the PLC control box 9 is stably installed.
In this embodiment, preferably, the circulating pump 1 and the frame 17 are fixed by bolts, so that the circulating pump 1 is stably installed.
In this embodiment, preferably, the operation flow of the industrial nitrogen heating and humidifying system is as follows:
the method comprises the following steps: the second electromagnetic valve 7 is opened under the control of the liquid crystal operation panel, nitrogen is introduced, one path enters the heating tank 15 through the first flow controller 3, and the other path enters the mixing tank 16 through the second flow controller 4;
step two: mixing nitrogen passing through the heating tank 15 with steam formed by heating circulating water by the heating tank heater 13, and then feeding the mixed gas into the mixing tank 16, wherein when the liquid level in the heating tank 15 is lower than a safe liquid level, the system commands the first electromagnetic valve 2 to be opened, and the circulating pump 1 supplements water;
step three: the nitrogen passing through the second flow controller 4 is heated by the electric heater 6 and then enters the mixing tank 16;
step four: the humidity in the mixing tank 16 is measured by the humidity probe 14, and when the mixed gas in the mixing tank 16 is fully mixed to reach the required humidity, the system is transported to the position for process use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heating and humidifying system for industrial nitrogen, comprising a frame (17) and a system inlet pipe, characterized in that: one end of the system inlet pipeline is connected with a second electromagnetic valve (7), one end of the second electromagnetic valve (7) is connected with an electric heater (6) through a pipeline, the other end of the electric heater (6) is divided into two paths through a pipeline, one path of pipeline is connected with a second flow controller (4), the other path of pipeline is connected with a first flow controller (3), the other end of the first flow controller (3) is connected with a mixing tank (16) through a pipeline, the other end of the second flow controller (4) is connected with a second check valve (12) through a pipeline, the other end of the second check valve (12) is connected with a heating tank (15) through a pipeline, one end of the heating tank (15) is connected with a first check valve (11) through a pipeline, and the other end of the first check valve (11) is connected with a mixing tank (16) through a pipeline, a tuning fork level switch (5) is mounted on the surface of the heating tank (15);
the utility model discloses a humidity sensor, including mixing tank (16), circulating pump (15), humidity transducer (10) are installed to the position department that the side surface of mixing tank (16) is different from system outlet pipeline (8), circulating pump (1) is installed to the inside bottom of frame (17) by the back position, the one end of circulating pump (1) is connected with first solenoid valve (2), and the other end of circulating pump (1) is connected with heating jar (15), one side of humidity transducer (10) is provided with humidity probe (14), the surface of heating jar (15) is provided with heating jar heater (13), the top rear portion of frame (17) is provided with PLC control box (9), the surface mounting of PLC control box (9) has liquid crystal operating panel.
2. The industrial nitrogen heating and humidifying system as claimed in claim 1, wherein: and a temperature sensor is mounted on the surface of the heating tank (15) and is positioned on one side of the tuning fork level switch (5).
3. The industrial nitrogen heating and humidifying system as claimed in claim 1, wherein: the frame (17) is built by adopting square steel, is bent by stainless steel plate metal plates and is assembled.
4. The industrial nitrogen heating and humidifying system as claimed in claim 1, wherein: the bottom of the heating tank (15) and the bottom of the mixing tank (16) are provided with middle supports, and the heating tank (15) and the mixing tank (16) are arranged side by side.
5. The industrial nitrogen heating and humidifying system as claimed in claim 1, wherein: the PLC control box (9) and the frame (17) are fixed through bolts.
6. The industrial nitrogen heating and humidifying system as claimed in claim 1, wherein: the circulating pump (1) and the frame (17) are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069290.XU CN210199594U (en) | 2019-07-10 | 2019-07-10 | Industrial nitrogen heating and humidifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069290.XU CN210199594U (en) | 2019-07-10 | 2019-07-10 | Industrial nitrogen heating and humidifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210199594U true CN210199594U (en) | 2020-03-27 |
Family
ID=69870423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921069290.XU Withdrawn - After Issue CN210199594U (en) | 2019-07-10 | 2019-07-10 | Industrial nitrogen heating and humidifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210199594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221641A (en) * | 2019-07-10 | 2019-09-10 | 上海友尹化工装备有限公司 | A kind of industrial nitrogen warming and humidifying system |
-
2019
- 2019-07-10 CN CN201921069290.XU patent/CN210199594U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221641A (en) * | 2019-07-10 | 2019-09-10 | 上海友尹化工装备有限公司 | A kind of industrial nitrogen warming and humidifying system |
| CN110221641B (en) * | 2019-07-10 | 2024-06-07 | 上海友尹化工装备有限公司 | Industrial nitrogen heating and humidifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200327 Effective date of abandoning: 20240607 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200327 Effective date of abandoning: 20240607 |