CN106040495A - Nitrogen generation system for paint spraying - Google Patents
Nitrogen generation system for paint spraying Download PDFInfo
- Publication number
- CN106040495A CN106040495A CN201610559536.6A CN201610559536A CN106040495A CN 106040495 A CN106040495 A CN 106040495A CN 201610559536 A CN201610559536 A CN 201610559536A CN 106040495 A CN106040495 A CN 106040495A
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- module
- generation system
- pressure
- paint
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
- B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/10—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to temperature or viscosity of liquid or other fluent material discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
Landscapes
- Nozzles (AREA)
Abstract
The invention provides a nitrogen generation system for paint spraying. The nitrogen generation system comprises a filter module, a pressure monitor control module, a temperature monitor control module, a nitrogen generation module, a nitrogen storage tank and a pressure gauge. A nitrogen outlet of the nitrogen storage tank is connected with the pressure monitor control module. The temperature monitor control module is connected with a nitrogen inlet of the nitrogen generation module. A nitrogen outlet of the nitrogen generation module is connected with a nitrogen inlet of the nitrogen storage tank and the pressure gauge. An air inlet is formed in the filter module. The nitrogen outlet connected with a paint spraying gun is further formed in the nitrogen storage tank. Mixed gas, water and impurities in compressed air are filtered out through the filter module and the nitrogen generation module, nitrogen with the purity being 98% is extracted, and therefore a best paint spraying carrier is obtained; and then the ideal temperature is obtained through the temperature monitor control module in a heating manner, the paint spraying pressure is adjusted through the pressure monitor control module, and therefore paint can be saved in the paint spraying process, the paint spraying effect is enhanced, and energy saving and environment protection are achieved.
Description
Technical field
The present invention relates to the technical field of paint spraying apparatus, particularly relate to a kind of nitrogen gas generation system for spraying paint.
Background technology
On market, existing panel beating lacquer spraying technique is to utilize compressed air as carrier so that the paint in spray gun is sprayed onto
Each needs the place of spraying.But, air is the most beautiful thing as human breathing carrier, but as spraying paint load
Body, but also exists a lot of defect, as moisture is too much, and containing a certain amount of impurity, also has a large amount of corrosion-prone oxygen,
And temperature is the lowest etc..
Summary of the invention
It is an object of the invention to provide a kind of nitrogen gas generation system for spraying paint, in order to solve utilization in prior art
Compressed air carries out existing defect of spraying paint.
The invention provides a kind of nitrogen gas generation system for spraying paint, including filtering module, pressure monitoring control module,
Temperature monitor and control module, nitrogen generation module, nitrogen storage gas tank and Pressure gauge, wherein, the gas outlet of filtering module and pressure
Power Monitoring and Controlling module connects, and temperature monitor and control module is connected with the air inlet of nitrogen generation module, nitrogen generation module
Gas outlet connects air inlet and the Pressure gauge of nitrogen storage gas tank respectively, and filtering module is provided with air inlet, nitrogen gas storage
The gas outlet being connected with spray gun for paint it is additionally provided with on tank.
Further, pressure monitoring control module includes being sequentially connected with open-close type electromagnetic valve, outlet pressure sensor with
And automatic decompression valve.
Further, temperature monitor and control module includes that the temperature controller being sequentially connected with, temperature control assembly and flow sensing
Device.
Further, filtering module include being sequentially connected with except water filter unit, oil removing filter element, dust removal and filtration unit
With accurate dust removal and filtration unit, wherein, except water filter unit, oil removing filter element, dust removal and filtration unit and accurate dust removal and filtration
Pressure gauge it is connected on unit.
Further, except being provided with automatic drain valve on water filter unit.
Further, except water filter unit, oil removing filter element, dust removal and filtration unit and accurate dust removal and filtration unit respectively
Including the filter head being sequentially connected with, filter tube and filter base, and it is arranged on the filter element within filter tube.
Further, air inlet and gas outlet all use the Standard Gases interface tube of DN12.
Further, Pressure gauge is mechanical pressure gauge.
The invention described above technical scheme is used to provide the benefit that: to be compressed by filtering module and nitrogen generation modular filtration
Mixed gas, moisture and impurity in air, extracts the nitrogen of 98% purity, thus obtains the best carrier that sprays paint, then
It is heated to preferable temperature by temperature monitor and control module, is sprayed paint pressure by the regulation of pressure monitoring control module, thus
Can save paint in painting process, strengthen effect of spraying paint, energy-conserving and environment-protective, only temperature control assembly needs the electricity of the highest 200w
Can, thus the most cost-effective up to 30%.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the present invention nitrogen gas generation system for spraying paint.
In accompanying drawing, the list of parts representated by each label is as follows:
1, nitrogen generation module, 2, nitrogen storage gas tank, 3, Pressure gauge, 4, air inlet, 5, gas outlet, 6, open-close type electricity
Magnet valve, 7, outlet pressure sensor, 8, automatic decompression valve, 9, temperature controller, 10, temperature control assembly, 11, flow transducer, 12,
Except water filter unit, 13, oil removing filter element, 14, dust removal and filtration unit, 15, accurate dust removal and filtration unit, 16, Auto-drainage
Valve.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.
The embodiment of the invention discloses a kind of nitrogen gas generation system for spraying paint, as it is shown in figure 1, this system includes filtering
Module, pressure monitoring control module, temperature monitor and control module, nitrogen generation module 1, nitrogen storage gas tank 2 and Pressure gauge 3,
Wherein, the gas outlet of filtering module is connected with pressure monitoring control module, temperature monitor and control module and nitrogen generation module 1
Air inlet connects, and the gas outlet of nitrogen generation module 1 connects air inlet and Pressure gauge 3, the filtering module of nitrogen storage gas tank 2 respectively
On be provided with air inlet 4, nitrogen storage gas tank 2 is additionally provided with the gas outlet 5 being connected with spray gun for paint, wherein, Pressure gauge 3 can
To use mechanical pressure gauge.
Concrete, in embodiments of the present invention, pressure monitoring control module specifically can include the open-close type being sequentially connected with
Electromagnetic valve 6 (V), outlet pressure sensor 7 (PI) and automatic decompression valve 8.Temperature monitor and control module specifically can include depending on
The temperature controller 9 of secondary connection, temperature control assembly 10 and flow transducer 11 (FI).Filtering module specifically can include except water filtration
Unit 12, oil removing filter element 13, dust removal and filtration unit 14 and accurate dust removal and filtration unit 15, wherein, except water filter unit 12,
Be connected on oil removing filter element 13, dust removal and filtration unit 14 and accurate dust removal and filtration unit 15 Pressure gauge 3 (P1, P2,
P3, P4, P5), except being additionally provided with automatic drain valve 16 on water filter unit 12.In the present embodiment, the one of open-close type electromagnetic valve 6
End is connected to the gas outlet of filtering module, and the other end connects temperature and controls assembly 10, and temperature controls assembly 10 and is also respectively connected with temperature
Control instrument 9, flow transducer 11 and the air inlet of nitrogen generation module 1, the air inlet of nitrogen generation module 1 also with flow transducer
11 connect, and the gas outlet of nitrogen generation module 1 is connected with the air inlet of nitrogen storage gas tank 2 by Pressure gauge 3 (P6), nitrogen gas storage
It is also associated with automatic decompression valve 8 at the air inlet of tank 2, at the gas outlet of nitrogen storage gas tank 2, is also associated with outlet pressure sensor
7。
In the above embodiment of the present invention, except water filter unit, oil removing filter element, dust removal and filtration unit and accurate dedusting
Filter element includes filter head, filter tube and the filter base being sequentially connected with respectively, and is arranged in filter tube
The filter element in portion.Each parts use O to seal, it is ensured that the air-tightness of parts；Filter head enters outer exit pattern in using gas, with
Filter element directly uses O to seal, it is ensured that air-tightness, and size aspect reduces about 1 times than similar-type products on market simultaneously.
The present invention is further illustrated below by way of operation principle, in embodiments of the present invention, the air inlet of system and giving vent to anger
Mouth all uses the Standard Gases interface tube of DN12, such that it is able to directly connected by the air inlet 4 being arranged on filtering module
Compressed air, compressed air carries out level Four filtration through filtering module, reaches except water, oil removing, the purpose of dedusting, simultaneously except water mistake
Filter unit with automatic drain valve, thus eliminate that manual draining wasted artificial；Filters at different levels and nitrogen generation mould
The outlet of block all with mechanical pressure gauge, the real-time monitoring realizing each stage pressure from Yan, prevents pressure anomaly；Open-close type electromagnetism
Valve, automatic decompression valve and outlet pressure sensor are the most chain, realize the keying of each valve according to actual outlet gas pressure, from
And ensure stablizing of outlet pressure, wherein, outlet pressure sensor uses stainless steel metal shell and pressure-sensitive diaphragm, its feature
Being easy to use, working stability, mechanical life is long, and can be by arranging control point, built-in work with the accessory tool of product
Plug is connected with precision spring, when pressure changes, and telescopic spring amount generation respective change, when pressure reaches setting value, can touch
Send out the frame for movement preset and send switching signal, its compact conformation, use DIN standard plug, wiring is the most convenient, measures model
Enclosing wide, typically can reach 0-400bar, overload capacity is strong, may be up to 1230bar, high duplication, has normally opened and normally-closed contact,
Contact is gold-plated, and contact capacity is big；It is the most chain that temperature controls assembly, temperature controller and flow transducer, according to actual gas stream
Amount situation, by the setting of temperature controller, controls temperature and controls the heating-up temperature of assembly, can realize any temperature of 25-50 degree Celsius
Degree regulation, uses variable current formula temperature to control to change heating power, it is ensured that outlet temperature stable under different flow, temperature
Error control is at positive and negative 1 degree Celsius；The pure air of filtration is converted into the nitrogen of 98% purity, its nitrogen by nitrogen generation module
Purity is high, and impurity is few, temperature constant, pressure stability；Spray gun for paint is connected in the gas outlet of nitrogen storage gas tank, logical upper 220V power supply,
Thereby may be ensured that client has enough nitrogen for spraying paint, it is simple to operate, easy to use.
The nitrogen gas generation system being used for spraying paint using the present invention to provide sprays paint, for comparing fill nitrogen, equally
Being high-purity, but fill nitrogen cost is high, pressure high, temperature is low, outside the most separately need to configure pressure regulation and firing equipment, although also
Effect of spraying paint can be improved, but do not have cost-effective effect.
The embodiment of the present invention, by mixed gas, moisture and impurity in filtering module filtering compressed air, extracts
The nitrogen of 98% purity, thus obtain the best carrier that sprays paint, then it is heated to preferable temperature by temperature monitor and control module
Degree, regulates, by pressure monitoring control module, the pressure that sprays paint, thus can save paint in painting process, strengthens effect of spraying paint
Really, energy-conserving and environment-protective, the only electric energy of the temperature control assembly the highest 200w of needs, thus the most cost-effective up to 30%.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each method embodiment can be led to
The hardware crossing programmed instruction relevant completes.Aforesaid program can be stored in a computer read/write memory medium.This journey
Sequence upon execution, performs to include the step of above-mentioned each method embodiment；And aforesaid storage medium includes: ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. one kind is used for the nitrogen gas generation system sprayed paint, it is characterised in that include filtering module, pressure monitoring control module, temperature
Degree Monitoring and Controlling module, nitrogen generation module, nitrogen storage gas tank and Pressure gauge, the gas outlet of described filtering module and described pressure
Power Monitoring and Controlling module connects, and described temperature monitor and control module is connected with the air inlet of described nitrogen generation module, described nitrogen
The gas outlet of gas generation module connects air inlet and the Pressure gauge of nitrogen storage gas tank respectively, and described filtering module is provided with air
Air inlet, described nitrogen storage gas tank is additionally provided with the gas outlet being connected with spray gun for paint.
Nitrogen gas generation system for spraying paint the most according to claim 1, it is characterised in that described pressure monitoring controls mould
Block includes open-close type electromagnetic valve, outlet pressure sensor and the automatic decompression valve being sequentially connected with.
Nitrogen gas generation system for spraying paint the most according to claim 1, it is characterised in that described temperature monitor and control mould
Block includes that the temperature controller being sequentially connected with, temperature control assembly and flow transducer.
4. according to the nitrogen gas generation system being used for spraying paint described in any one of claims 1 to 3, it is characterised in that described filtration
Module include being sequentially connected with except water filter unit, oil removing filter element, dust removal and filtration unit and accurate dust removal and filtration unit, institute
State except being connected to Pressure gauge on water filter unit, oil removing filter element, dust removal and filtration unit and accurate dust removal and filtration unit.
Nitrogen gas generation system for spraying paint the most according to claim 4, it is characterised in that described except on water filter unit
It is provided with automatic drain valve.
Nitrogen gas generation system for spraying paint the most according to claim 4, it is characterised in that described except water filter unit,
Oil removing filter element, dust removal and filtration unit and accurate dust removal and filtration unit include filter head, the filter being sequentially connected with respectively
Pipe and filter base, and it is arranged on the filter element within described filter tube.
Nitrogen gas generation system for spraying paint the most according to claim 4, it is characterised in that described air inlet and gas outlet
All use the Standard Gases interface tube of DN12.
Nitrogen gas generation system for spraying paint the most according to claim 4, it is characterised in that described Pressure gauge is machinery pressure
Power table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559536.6A CN106040495A (en) | 2016-07-15 | 2016-07-15 | Nitrogen generation system for paint spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559536.6A CN106040495A (en) | 2016-07-15 | 2016-07-15 | Nitrogen generation system for paint spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106040495A true CN106040495A (en) | 2016-10-26 |
Family
ID=57187721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610559536.6A Pending CN106040495A (en) | 2016-07-15 | 2016-07-15 | Nitrogen generation system for paint spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040495A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238258A (en) * | 2016-08-31 | 2016-12-21 | 苏州伟世柏环保科技有限公司 | Filter for the nitrogen gas generation system that sprays paint |
| CN108249410A (en) * | 2016-12-28 | 2018-07-06 | 天津市华赛尔气体有限公司 | A kind of nitrogen preparation equipment |
| CN117163924A (en) * | 2023-11-01 | 2023-12-05 | 汇舸(南通)环保设备有限公司 | Drainage control system of nitrogen generator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238258A (en) * | 2016-08-31 | 2016-12-21 | 苏州伟世柏环保科技有限公司 | Filter for the nitrogen gas generation system that sprays paint |
| CN108249410A (en) * | 2016-12-28 | 2018-07-06 | 天津市华赛尔气体有限公司 | A kind of nitrogen preparation equipment |
| CN117163924A (en) * | 2023-11-01 | 2023-12-05 | 汇舸(南通)环保设备有限公司 | Drainage control system of nitrogen generator |
| CN117163924B (en) * | 2023-11-01 | 2024-01-02 | 汇舸(南通)环保设备有限公司 | Drainage control system of nitrogen generator |
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Application publication date: 20161026 |