CN203159227U - Intelligent nitrogen-making device - Google Patents
Intelligent nitrogen-making device Download PDFInfo
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- CN203159227U CN203159227U CN 201320176797 CN201320176797U CN203159227U CN 203159227 U CN203159227 U CN 203159227U CN 201320176797 CN201320176797 CN 201320176797 CN 201320176797 U CN201320176797 U CN 201320176797U CN 203159227 U CN203159227 U CN 203159227U
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- nitrogen
- air
- buffer tank
- making device
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Abstract
The utility model relates to an intelligent nitrogen-making device, which comprises an air compressor, an air buffer tank, a dryer, an active carbon tank, an adsorption tank, a nitrogen buffer tank, a control cabinet, an air delivery pipe and electric connecting lines, wherein the air compressor is connected with the air buffer tank through the air delivery pipe, the air buffer tank is connected with the dryer, the control cabinet is connected with the air compressor, the air buffer tank, a pressure transmitter, an air filter, a purity detector, a condensate water silencer, a mass flowmeter and a supercharger through the electric connecting lines, and a nitrogen purity detector, a two-position three-way valve and the mass flowmeter are sequentially arranged between the adsorption tank and the nitrogen buffer tank. The intelligent nitrogen-making device optimizes and regulates the location and the spatial arrangement of all equipment, so that the structure is more concise, and the occupied area and use space are greatly saved. Furthermore, a PLC (programmable logic controller) integrated control technology is adopted, so that an HMI (human machine interface) is formed, the intelligent electrical control system is realized, more labor is saved, and the intelligent nitrogen-making device is more convenient and safer in use.
Description
Technical field
The present invention relates to a kind of nitrogen automatic control technology processed field, relate in particular to a kind of intelligent nitrogen-making device for security against fire.
Background technology
At present, be used for the general supporting fire extinguishing nitrogen system all of the long distance pipeline in public place (as: office building, hotel, megastore, power house etc.), it is fire-fighting medium that notes nitrogen Firefighting System is selected nitrogen for use, and nitrogen itself is a kind of rare gas element of colorless and odorless, it also is a kind of fire-fighting medium of environmental protection, can not cause Greenhouse effect during fire extinguishing, can not produce the pharmacology injury to human body, the no secondary disaster in fire extinguishing back.Again along with development of science and technology, be that the fire prevention Firefighting System of medium will be served the security against fire demand more widely with nitrogen.For fire extinguishing nitrogen system, nitrogen quality, quantity are the keys that determines the fire prevention fire extinguishing effectiveness.Therefore, the manufacturing of nitrogen also is directly connected to the safety of people's life and property.
Nitrogen plant commonly used is transformation absorption (PSA) Nitrogen plant, its be as one independently product in the face of market.And Nitrogen plant will be made qualified nitrogen, also need to cooperate air compressor, cooling driers, air cushioning jar, dry filter product, adopt annexes such as valve, pipeline pipe fitting to form a very huge system, structure is at random and floor space is big, do not form optimum combination, equipment such as air compressor and cooling driers all is single control, does not form unified Controlling System.Simultaneously, nitrogen extinguishing device commonly used mainly provides stable source of the gas with the nitrogengas cylinder group, and the nitrogen in the nitrogengas cylinder can only be provided after unexpected fire occurring effectively, if once fire can not extinguished, spot fire can occur, and consequence is more serious.And after using up, adorning gas more again neither be very convenient, also can increase a lot of manpower adults, and national regulation will detect after 3 years again, and maintenance neither be very convenient, also increased a lot of human costs.
Summary of the invention
Purpose of the present invention overcomes the deficiencies in the prior art exactly, provides that a kind of stability is good, easy to maintenance, control safety, is applicable to the intelligent nitrogen-making device of security against fire demand.
In order to achieve the above object, the utility model provides a kind of intelligent nitrogen-making device, comprise air compressor, the air buffer tank, cooling driers, activated carbon canister, adsorption tanks, the nitrogen buffer tank, housing, pneumatic tube and electrical cable, described air compressor is connected to the slow storage tank of air by pneumatic tube, the slow storage tank of air is connected to cooling driers, described housing is connected with air compressor by electrical cable, the air buffer tank, pressure unit, air filter, the purity detecting instrument, the water of condensation sound arrester, mass flowmeter and supercharger are provided with the nitrogen gas purity detector between described adsorption tanks and the nitrogen buffer tank successively, two-position three-way valve and mass flowmeter.
In order to monitor the force value state in feedback air buffer tank and the nitrogen buffer tank in real time, the top lateral location of described air buffer tank and nitrogen buffer tank is provided with pressure unit.
For can be thorough to airborne moisture filter, be provided with one or two air filters by pneumatic tube between described cooling driers and the activated carbon canister.
Noise when eliminating draining, the bottom of described air buffer tank, cooling driers and air filter is connected with the water of condensation sound arrester by water shoot.
In order to eliminate the exhaust emissions noise of adsorption tanks, the below of described adsorption tanks is connected with the emptying sound arrester.
Convenient for the control of The whole control device, described housing surface also is provided with a scram button and touches control panel, and scram button is installed in touch control panel left position.
In order externally to provide one than the nitrogen of strong pressure, described nitrogen buffer tank is connected to supercharger by pneumatic tube.
The beneficial effects of the utility model are: optimized and revised location and the space layout of each equipment, made structure more succinct, also saved land area and usage space greatly.Simultaneously, adopt the integrated control techniques of PLC, form the HMI human-computer interaction interface, realized the intellectuality of electric control system, and saved a lot of manpowers, use more convenient safety.
Description of drawings
Fig. 1 is the interface chart of a kind of intelligent nitrogen-making device described in the utility model;
Fig. 2 is the constitutional diagram of a kind of intelligent nitrogen-making device described in the utility model;
Among the figure: the 1-air compressor, 2-gas inlet filter for installation, 3-air buffer, the 4-pressure unit, the 5-cooling driers, the 6-air filter, 7-water of condensation sound arrester, the 8-activated carbon canister, the 9-adsorption tanks, 10-purity detecting instrument, the 11-two-position three-way valve, 12-emptying sound arrester, the 13-mass flowmeter, 14-nitrogen buffer tank, the 15-supercharger, the 16-check valve, the 17-housing, the 18-scram button, 19-touches control panel, the 20-electrical cable, the 21-pneumatic tube, the 22-water shoot, the 23-base.
Embodiment
With reference to the accompanying drawings a kind of intelligent nitrogen-making device described in the utility model is described further:
First embodiment:
As shown in Figure 1, a kind of intelligent nitrogen-making device, comprise air compressor 1, air buffer tank 3, cooling driers 5, activated carbon canister 8, adsorption tanks 9, nitrogen buffer tank 14, housing 17, pneumatic tube 21 and electrical cable 20, air compressor 1 is connected to the slow storage tank 3 of air by pneumatic tube 21, and the slow storage tank 3 of air is connected to cooling driers 5, and described housing 17 is connected with air compressor 1 by electrical cable 20, air buffer tank 3, pressure unit 4, air filter 6, purity detecting instrument 10, water of condensation sound arrester 7, mass flowmeter 13 and supercharger 15.Simultaneously, air compressor 1 one sides are provided with a gas inlet filter for installation 2.Described pressure unit 4 is for convenience air buffer tank 3 and nitrogen buffer tank 14 to be carried out pressure monitoring; Described air filter 6 is for airborne moisture is filtered; Described purity detecting instrument 10 is that the purity of nitrogen is monitored; Described mass flowmeter 13 is that the nitrogen quality in the pneumatic tube 21 is monitored.Simultaneously, the top lateral location of air buffer tank 3 and nitrogen buffer tank 14 is provided with pressure unit 4.Be provided with one or two air filters 6 by pneumatic tube 21 between cooling driers 5 and the activated carbon canister 8.And the bottom of air buffer 3, cooling driers 5 and air filter 6 is connected with water of condensation sound arrester 7 by water shoot 22.Be provided with nitrogen gas purity detector 10, two-position three-way valve 11 and mass flowmeter 13 between adsorption tanks 9 and the nitrogen buffer tank 14 successively.And the below of adsorption tanks 9 also is connected with emptying sound arrester 12, and the Hunan noise that produces when removing adsorption tanks 9 discharging tail gas can be arranged inferiorly like this.Simultaneously, nitrogen buffer tank 14 tops are provided with a pressure unit 4, housing 17 surfaces also are provided with a scram button 18 and touch control panel 19, and the integrated control techniques of employing PLC, form the HMI human-computer interaction interface, and scram button 18 is installed in and touches control panel 19 left positions, when emergency situation takes place, can be directly can quit work by the scram button 18 on housing 17 surfaces.For externally output is than the nitrogen of big pressure, nitrogen buffer tank 14 is connected to supercharger 15 by pneumatic tube 21, and is last, discharges through check valve 16.
Second embodiment:
As shown in Figure 2, a kind of intelligent nitrogen-making device, comprise base 23, air compressor 1, air buffer tank 3, cooling driers 5, activated carbon canister 8, adsorption tanks 9, nitrogen buffer tank 14, supercharger 15 and housing 17, simultaneously, be placed with air compressor 1, cooling driers 5, activated carbon canister 8, adsorption tanks 9, nitrogen buffer tank 14, supercharger 15 and housing 17 on the base 23.Housing 17 is installed in the edge anterior position of base 23, and housing 17 is provided with 1 scram button 8 and touches control panel 19; Simultaneously, the place ahead of being close to housing 17 is provided with air compressor 1, and the place ahead of air compressor 1 is provided with supercharger 15, supercharger 15 tops are provided with cooling driers 5, and cooling driers 5 leftward position are equipped with two nitrogen buffer tanks 14 side by side, and can follow according to customer need a nitrogen buffer tank 14 also can be set; Simultaneously, nitrogen buffer tank 14 installs by base 23 place interpositions and is provided with an air buffer tank 3 and an activated carbon canister 8 side by side, and described activated carbon canister 8 is by being provided with a water of condensation sound arrester 7; Simultaneously, air buffer tank 3 is close to and is provided with two adsorption tanks 9 side by side, and can follow according to customer need adsorption tanks 9 also can be set.
Claims (7)
1. intelligent nitrogen-making device, comprise air compressor, the air buffer tank, cooling driers, activated carbon canister, adsorption tanks, the nitrogen buffer tank, housing, pneumatic tube and electrical cable, described air compressor is connected to the slow storage tank of air by pneumatic tube, the slow storage tank of air is connected to cooling driers, it is characterized in that: described housing is connected with air compressor by electrical cable, the air buffer tank, pressure unit, air filter, the purity detecting instrument, the water of condensation sound arrester, mass flowmeter and supercharger are provided with the nitrogen gas purity detector between described adsorption tanks and the nitrogen buffer tank successively, two-position three-way valve and mass flowmeter.
2. intelligent nitrogen-making device according to claim 1, it is characterized in that: the top lateral location of described air buffer tank and nitrogen buffer tank is provided with pressure unit.
3. intelligent nitrogen-making device according to claim 1 is characterized in that: be provided with one or two air filters by pneumatic tube between described cooling driers and the activated carbon canister.
4. according to claim 1,2 or 3 described intelligent nitrogen-making devices, it is characterized in that: the bottom of described air buffer tank, cooling driers and air filter is connected with the water of condensation sound arrester by water shoot.
5. intelligent nitrogen-making device according to claim 5, it is characterized in that: the below of described adsorption tanks is connected with the emptying sound arrester.
6. intelligent nitrogen-making device according to claim 1 is characterized in that: described housing surface also is provided with a scram button and touches control panel, and scram button is installed in and touches control panel left position.
7. intelligent nitrogen-making device according to claim 1, it is characterized in that: described nitrogen buffer tank is connected to supercharger by pneumatic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176797 CN203159227U (en) | 2013-04-10 | 2013-04-10 | Intelligent nitrogen-making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176797 CN203159227U (en) | 2013-04-10 | 2013-04-10 | Intelligent nitrogen-making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159227U true CN203159227U (en) | 2013-08-28 |
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ID=49020430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320176797 Expired - Lifetime CN203159227U (en) | 2013-04-10 | 2013-04-10 | Intelligent nitrogen-making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061222A (en) * | 2017-06-02 | 2017-08-18 | 四川瑞晟石油设备开发有限公司 | A kind of nitrogen compressor system |
| CN107126813A (en) * | 2017-06-20 | 2017-09-05 | 西梅卡亚洲气体系统成都有限公司 | A kind of structure and control method of stepless varying duty pressure swing adsorption air separator |
-
2013
- 2013-04-10 CN CN 201320176797 patent/CN203159227U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061222A (en) * | 2017-06-02 | 2017-08-18 | 四川瑞晟石油设备开发有限公司 | A kind of nitrogen compressor system |
| CN107126813A (en) * | 2017-06-20 | 2017-09-05 | 西梅卡亚洲气体系统成都有限公司 | A kind of structure and control method of stepless varying duty pressure swing adsorption air separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG RUIJIE SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG SHENGJIE INDUSTRY SAFETY TECHNOLOGY CO., LTD. Effective date: 20150906 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150906 Address after: 510000 Guangdong Province, Guangzhou City District Panyu Bridge Street Xian Yong Cun Industrial Zone (7 E plant) Patentee after: GUANGDONG RUIJIE SAFETY TECHNOLOGY CO.,LTD. Address before: Three or four, E building, No. 9, No. 511486 industrial district, Shawan village, Shawan Town, Guangzhou, Guangdong, Panyu District, China Patentee before: GUANGDONG SHENGJIE INDUSTRY SAFETY TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |