CN2880424Y - Dynamic digital controlling automatic hole making machine for aerating device - Google Patents
Dynamic digital controlling automatic hole making machine for aerating device Download PDFInfo
- Publication number
- CN2880424Y CN2880424Y CN 200620018455 CN200620018455U CN2880424Y CN 2880424 Y CN2880424 Y CN 2880424Y CN 200620018455 CN200620018455 CN 200620018455 CN 200620018455 U CN200620018455 U CN 200620018455U CN 2880424 Y CN2880424 Y CN 2880424Y
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- CN
- China
- Prior art keywords
- making machine
- aerator
- hole
- void formers
- plumbing bar
- 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.)
- Expired - Fee Related
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A dynamic numerically-controlled automatic hole-making machine used for aerators belongs to the field of mechanical equipment including a hole-making machine base; a working platform which could be displaced horizontally and vertically supporting standing posts are disposed on the base; a binding face which could rotate around the axis is disposed on the top of the working platform; a plumbing rod is disposed on the top of the standing posts and a special clover-shaped knife which could move up and down is arranged on the end part of the plumbing rod, and the hole-making machine is connected with a program controller. The micro-pore made by this numerically-controlled hole-making machine could meet the requirements of reducing air resistance for the aerator waste discharging and realize the requirement of energy saving in the process of waste discharging.
Description
Technical field
The utility model belongs to the plant equipment field, specially refers to a kind of automatic void formers equipment of dynamic numerical control of the aerator that uses in environmental protection blowdown work.
Background technology
At present; build economizing type and friendly environment society with all strength; become the common recognition of national governments and society; environment is regarded a kind of valuable source as; simultaneously; environment is again a public product; the environmental protection of society and dumping right transaction are that many in the world countries dispose, protect one of important economic policy of environmental resource by market means; although the present environmental protection responsibility of China is also tended to one side of government; but to bring into play the configuration effect of market eventually to environmental resource; how to create a kind of economizing type environmental protection mechanism, the design person's last aim.
The sewage treatment plant of China's overwhelming majority adopts biochemical activity mud method to dispose of sewage, this also is the current popular in the world method of disposing of sewage, its employed " raw material " is air and oxygen, the energy that is consumed is electric power, the capital equipment of using in the blowdown process is the diaphragm micro-hole aerator, it is very big to the consumption of electric power, one day was handled 100,000 tons sewage treatment plant, the annual electric power that needs to consume kilowatt hour surplus in the of 1,000 ten thousand, the size of power consumption depended on the size of the resistance that diaphragm micropore in the aerator flows through air during aerator used.When disposing of sewage, air flows out from source of the gas, contact diaphragm micropore has just run into resistance, want to save power consumption, the resistance that takes place in the time of must reducing air and contact with micropore, air is invisible, micropore on the diaphragm is tangible, in drilling before, do not consider the mechanism of action of aeroperformance, described resistance is difficult to reduce, in addition when the air that has energy and speed, how to be minimized in the size that resistance takes place when solid-state diaphragm micropore contacts? just become one and relate to comparatively complicated problems of aerodynamics and hydrodynamics, the inventor is through repetition test and computing, kinetic parameter with moving air, comprise pressure, temperature, speed, factor is taken all factors into consideration in conducts such as circulation, draw the shape of all micropores that are suitable for the dynamic air dynamic feature and position distribution on diaphragm, carry out resistance test and comparative analysis, seek out the parameter of minimum drag state, thereby draw best micropore shape and distribution on the corresponding aerator interior diaphragm under the various described states, this shape and distribution is soft and smooth in micropore place smoothness through repairing repeatedly up to air, resistance has significantly and reduces, then data are read in chip at this moment, be written into the program-controlled equipment of automated programming, automatically control, with the micropore that the design obtained, because reducing of resistance, and caused power consumption to reduce, the saving amount can reach 25-30%, promptly handle sanitary sewage power consumption per ton, only use 0.21-0.25KW.h, reach every degree electricity and can handle sanitary sewage 4-5 ton, this greatly reduces than corresponding power consumption in the prior art, has reached international most advanced level.
Summary of the invention
The utility model technical issues that need to address are, the diaphragm micropore that is used for aerator at known technology exists big resistance to air, cause aerator power consumption to can not get saving control, and environmental protection blowdown work can't enter economizing type mechanism.In order to overcome defective of the prior art, the shape of needs redesign aerator diaphragm micropore and arranged evenly, for a kind of like this result, the purpose of this utility model, provide a kind of automatic void formers of dynamic numerical control that is used for aerator, utilize the made diaphragm micropore of this void formers can obtain the performance of resistance minimum in good time.
The purpose of this utility model, realize by the following technical solutions, a kind of automatic void formers of dynamic numerical control that is used for aerator, comprise the void formers support, but support is provided with the workbench of horizontal displacement, and the column of vertical support, it is characterized in that described workbench top is provided with a supporting surface that rotatablely moves along axis; Described column top is provided with the plumbing bar of the calutron of a connection, and the plumbing bar end is equipped with a cloverleaf pattern dedicated tool moving up and down, and void formers is connecting a cyclelog, has stored the air dynamic parameter in the circuit chip in this controller.
What the automatic void formers of this dynamic numerical control was adopted is the cloverleaf pattern dedicated tool, abbreviates as
The shape cutter, described cloverleaf pattern dedicated tool is contained in the bottom of plumbing bar, plumbing bar is moved up and down by program-controlled equipment control drive dedicated tool, when cutter is run into diaphragm, on diaphragm, make a micropore, plumbing bar drives cutter and gets back to original position, follow procedure instruction control adjustment level and rotational coordinates, the automatic drilling that the diaphragm position is promptly connected by the preset value adjustment.It is the structure of conversion at any time that described plumbing bar connects the cloverleaf pattern cutter.
The beneficial effects of the utility model are: the made micropore of the automatic void formers of this numerical control can satisfy the requirement of the reduction gas-flow resistance of the used aerator of blowdown, can realize the needs of energy-conservation economize on electricity in the environmental protection drainage project.
Description of drawings
Fig. 1 is the automatic void formers structural representation of dynamic numerical control that is used for aerator;
Fig. 2 is the dedicated tool schematic diagram that is used for above-mentioned void formers.
The specific embodiment
With reference to Fig. 1, represent structural relation figure between a kind of each parts of dynamic auto void formers that are used for aerator, 1 is support among the figure, support is provided with the workbench 2 of horizontal displacement, this workbench can carry out horizontal direction and come and go mobile, drive screw mandrel 4 by following motor 3 and order about the platform horizontal displacement, the gear-box 6 that this platform top is provided with rotation motor 5 and links to each other, the seating surface 7 that their drive top horizontally rotates along central shaft and moves, column 8 supporting cantilever 9 on the support, calutron 10 is installed on this cantilever, it is connecting plumbing bar 11 moving up and down, a special-purpose cloverleaf pattern cutter 12 is equipped with in the plumbing bar termination, this cutter is under the program-controlled equipment instruction of automated programming, and producing irregular camber line morpheme between the aerator used chaff and moving track, play from first hole of diaphragm edge, after finishing the micropore of a circumference, radially take a step forward and get the micropore of adjacent circumferential by setting spacing, again progressively follow procedure towards little by little displacement of center position, the diaphragm of the special shape micropore that this desired location that equipment is made distributes, can make micropore resistance minimum in the aerator, dissolved oxygen stroke in sewage is the longest, coefficient of oxygen utilization and oxygenation capacity maximum.Realized the effect of economize on electricity 25-30%.
Claims (2)
1. automatic void formers of dynamic numerical control that is used for aerator, comprise the void formers support, but support is provided with the workbench of horizontal displacement, and the column of vertical support, it is characterized in that described workbench top is provided with a supporting surface that rotatablely moves along axis; Described column top is provided with the plumbing bar of the calutron of a connection, and the plumbing bar end is equipped with a cloverleaf pattern dedicated tool moving up and down, and void formers is connecting a cyclelog.
2. the automatic void formers of dynamic numerical control that is used for aerator according to claim 1, it is characterized in that: described cloverleaf pattern dedicated tool is contained in the bottom of plumbing bar, and plumbing bar is moved up and down by program-controlled equipment control drive dedicated tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018455 CN2880424Y (en) | 2006-03-27 | 2006-03-27 | Dynamic digital controlling automatic hole making machine for aerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620018455 CN2880424Y (en) | 2006-03-27 | 2006-03-27 | Dynamic digital controlling automatic hole making machine for aerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880424Y true CN2880424Y (en) | 2007-03-21 |
Family
ID=37880262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620018455 Expired - Fee Related CN2880424Y (en) | 2006-03-27 | 2006-03-27 | Dynamic digital controlling automatic hole making machine for aerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880424Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057495A (en) * | 2013-03-23 | 2014-09-24 | 何星宇 | Clover pattern press cutter |
-
2006
- 2006-03-27 CN CN 200620018455 patent/CN2880424Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057495A (en) * | 2013-03-23 | 2014-09-24 | 何星宇 | Clover pattern press cutter |
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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: 20070321 Termination date: 20140327 |