CN201658866U - Vacuum desaeration machine - Google Patents
Vacuum desaeration machine Download PDFInfo
- Publication number
- CN201658866U CN201658866U CN2010201392430U CN201020139243U CN201658866U CN 201658866 U CN201658866 U CN 201658866U CN 2010201392430 U CN2010201392430 U CN 2010201392430U CN 201020139243 U CN201020139243 U CN 201020139243U CN 201658866 U CN201658866 U CN 201658866U
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- China
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- module
- vacuum
- machine
- vacuum degassing
- computer controller
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- Expired - Fee Related
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Abstract
The utility model discloses a vacuum desaeration machine. The vacuum desaeration machine connected with a water return main pipe of a circulation water system comprises a machine body part, a water inlet loop and a water outlet loop, wherein the machine body part comprises a machine body case, a vacuum tank, a vacuum pump connected with the vacuum tank, the top end of the vacuum tank is provided with an air exhaust valve, a computer controller provided with an LCD man-machine conversation interface is arranged on the machine body case, and a module in butt joint with a CPU of the computer controller in the computer controller with the LCD man-machine conversation interface comprises a power supply module, a computer controller state display and control module, an electromagnetic valve display and operation module, an electromagnetic valve automatic control module, a vacuum pump display and operation module, a vacuum pump automatic control module, a man-machine conversation interface module, a water level monitoring module, a mode setting module, a password setting module, a parameter setting module, a time setting module and a warning and recording module. The utility model has the advantages of high automation degree, simple operation and high operation reliability.
Description
Technical field
The utility model belongs to circulation degassing field, relates to a kind of vacuum degassing machine specifically.
Background technology
Usually, if having gas in heating and the refrigeration system, system is easy to generate vapour lock, thereby causes the circulation of part or whole system not smooth.Make heat supply (refrigeration) pipeline and steel radiator burn into bore a hole, leak owing to containing oxygen in the water simultaneously, can directly have influence on the safety of whole system.The gas that has in the system also can cause the cavitation erosion of water pump, and produces noise in system pipe network, influences the heat exchange effect of heat exchange element.Therefore, in this circulation vacuum degassing machine is installed, its effect is quite tangible.But the control model of present vacuum degassing machine is too simple, has defective aspect automation and the reliability.
Summary of the invention
The purpose of this utility model is in order to solve the above-mentioned defective of existing vacuum degassing machine, a kind of novel vacuum degassing machine to be provided.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of vacuum degassing machine, the described vacuum degassing machine that is connected with the backwater person in charge of circulation comprises fuselage part, water inlet loop and goes out water loop.Described main body section branch comprises fuselage cover, vacuum tank, the vavuum pump that is connected with vacuum tank, the air bleeding valve that install on the vacuum tank top.The computer controller of LCD man-machine dialog interface is installed on fuselage cover.
In the described computer controller that the LCD man-machine dialog interface arranged, the module that connects with its CPU comprises power module, the demonstration of computer controller state and control module, magnetic valve demonstration and operational module, magnetic valve automatic control module, vavuum pump demonstration and operational module, vavuum pump automatic control module, man-machine dialog interface module, water level monitoring module, pattern setting module, password setting module, parameter setting module, time set module, warning and logging modle.
Described water inlet loop comprises water inlet pipe and is installed in the entering water electromagnetic valve of water inlet.Describedly go out water loop and comprise outlet pipe, be installed in the water solenoid valve that at delivery port place, be installed in the Pressure gauge on the outlet pipe.
In the water inlet loop filter is installed, this filter comprises grade one filter and secondary filter.
The inner level electrode of installing of described vacuum tank.
The utility model is compared with existing vacuum degassing machine and is had the following advantages: (1) automaticity height.The utility model adopts computer control technology, PSD (programmable peripheral device) module that CPU is integrated, contain high capacity FLASH and RAM memory, I2C interface circuit, PLD (PLD), realize whole automatic monitorings and control the degasser workpiece and the course of work.(2) easy to use, simple to operate.The LCD man-machine dialog interface makes the status monitoring of each parts and start and stop control operation become very simple, convenient.(3) operational reliability height.The utlity model has control and defencive function automatically such as excessive low water level protection, timing controlled, real-time clock, the equipment reliability of operation significantly strengthens.(4) method of operation is flexible.Some playscript with stage directions utility model vacuum degassing machines can be installed in parallel in circulation, and the user can be according to self needs decision platform number in parallel.(5) long service life.In the water inlet loop filter is installed, recirculated water enters before the vacuum tank, fully filters impurity wherein, prolongs the service life of vavuum pump.
Description of drawings
Fig. 1 is the structure chart of vacuum degassing machine described in the utility model;
Fig. 2 is computer controller mainboard structure figure;
Among the figure, 1, fuselage cover; 2, vacuum tank; 3, vavuum pump; The computer controller that 4, the LCD man-machine dialog interface is arranged; 5, air bleeding valve; 6, secondary filter; 7, grade one filter; 8, water inlet pipe; 9, entering water electromagnetic valve; 10, Pressure gauge; 11, outlet pipe; 12, go out water solenoid valve; 13, backwater is responsible for; 14, level electrode.
The specific embodiment
Specifically describe of the present utility model below in conjunction with accompanying drawing, as Fig. 1 is the structure chart of vacuum degassing machine described in the utility model, as shown in the figure, the backwater of described and circulation is responsible for 13 vacuum degassing machines that are connected and is comprised fuselage part, water inlet loop and go out water loop.Described main body section branch comprises fuselage cover 1, vacuum tank 2, the vavuum pump 3 that is connected with vacuum tank, the air bleeding valve 5 that install on the vacuum tank top.Described water inlet loop comprises water inlet pipe 8 and is installed in the entering water electromagnetic valve 9 of water inlet.Describedly go out water loop and comprise outlet pipe 11, be installed in going out water solenoid valve 12 and being installed in Pressure gauge 10 on the outlet pipe of delivery port place.
The computer controller 4 of LCD man-machine dialog interface is installed on fuselage cover.As shown in Figure 2, in the computer controller of described LCD man-machine dialog interface, the module that connects with its CPU comprises power module, the demonstration of computer controller state and control module, magnetic valve demonstration and operational module, magnetic valve automatic control module, vavuum pump demonstration and operational module, vavuum pump automatic control module, man-machine dialog interface module, water level monitoring module, pattern setting module, password setting module, parameter setting module, time set module, warning and logging modle.State by magnetic valve and vavuum pump shows and automatic control module, can realize status monitoring and control to magnetic valve and vavuum pump.Pattern setting in the computer controller comprises multiple mode of operation, and the user can by the parameter setting, set the method for operation of various patterns according to the needs of self system.The user can be provided with password in computer controller, prevent that controller is by the inoperative personnel operation.When abnormal state of affairs appearred in system, computer controller was closed equipment such as magnetic valve, vavuum pump automatically, and controller enters the warning picture, sends alarm signal, and the record warning reason, and the user can be by consulting the analysis of data that historical information obtains the system failure.Computer controller enters running status and in section start-up time, judges the state of water level by sensed water level electrode 14 signals, and controls the start and stop of magnetic valve according to this state.
The utility model is installed filter in the water inlet loop, recirculated water enters before the vacuum tank, through fully filtering, removes impurity in the water, can prolong the service life of vavuum pump.
Some playscript with stage directions utility model vacuum degassing machines can be installed in parallel in circulation, and the user can be according to self needs decision platform number in parallel.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (7)
1. vacuum degassing machine, the described vacuum degassing machine that is connected with the backwater person in charge (13) of circulation comprises fuselage part, water inlet loop and goes out water loop, described main body section branch comprises fuselage cover (1), vacuum tank (2), the vavuum pump that is connected with vacuum tank (3), the air bleeding valve (5) that install on the vacuum tank top is characterized in that, the computer controller (4) of LCD man-machine dialog interface is installed on fuselage cover (1).
2. vacuum degassing machine according to claim 1, it is characterized in that, in the computer controller of described LCD man-machine dialog interface (4), the module that connects with its CPU comprises power module, the demonstration of computer controller state and control module, magnetic valve demonstration and operational module, magnetic valve automatic control module, vavuum pump demonstration and operational module, vavuum pump automatic control module, man-machine dialog interface module, water level monitoring module, pattern setting module, password setting module, parameter setting module, time set module, warning and logging modle.
3. vacuum degassing machine according to claim 1 is characterized in that, described water inlet loop comprises water inlet pipe (8) and is installed in the entering water electromagnetic valve (9) of water inlet.
4. vacuum degassing machine according to claim 1 is characterized in that, describedly goes out water loop and comprises outlet pipe (11), and what be installed in the delivery port place goes out water solenoid valve (12), is installed in the Pressure gauge (10) on the outlet pipe.
5. vacuum degassing machine according to claim 1 is characterized in that, in the water inlet loop filter is installed.
6. vacuum degassing machine according to claim 5 is characterized in that, described filter comprises grade one filter (7) and secondary filter (6).
7. vacuum degassing machine according to claim 1 is characterized in that, the inner level electrode (14) of installing of vacuum tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201392430U CN201658866U (en) | 2010-03-22 | 2010-03-22 | Vacuum desaeration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201392430U CN201658866U (en) | 2010-03-22 | 2010-03-22 | Vacuum desaeration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201658866U true CN201658866U (en) | 2010-12-01 |
Family
ID=43229273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201392430U Expired - Fee Related CN201658866U (en) | 2010-03-22 | 2010-03-22 | Vacuum desaeration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201658866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892400A (en) * | 2012-12-29 | 2014-07-02 | 上海沃迪自动化装备股份有限公司 | Full-automatic juice degasser |
| CN104896650A (en) * | 2014-03-05 | 2015-09-09 | 珠海格力电器股份有限公司 | Exhaust control method and device of air conditioning water system and air conditioning system |
| CN105739578A (en) * | 2016-02-25 | 2016-07-06 | 北京德安源环境科技发展有限公司 | Control system and control method of intelligent vacuum degassing machine |
-
2010
- 2010-03-22 CN CN2010201392430U patent/CN201658866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892400A (en) * | 2012-12-29 | 2014-07-02 | 上海沃迪自动化装备股份有限公司 | Full-automatic juice degasser |
| CN104896650A (en) * | 2014-03-05 | 2015-09-09 | 珠海格力电器股份有限公司 | Exhaust control method and device of air conditioning water system and air conditioning system |
| CN104896650B (en) * | 2014-03-05 | 2017-08-29 | 珠海格力电器股份有限公司 | Air-conditioner water system method of controlling exhaust gas, device and air-conditioning system |
| CN105739578A (en) * | 2016-02-25 | 2016-07-06 | 北京德安源环境科技发展有限公司 | Control system and control method of intelligent vacuum degassing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20130322 |