CN202964422U - Steel tube rod sand blasting, linking and air supply energy-saving control device - Google Patents
Steel tube rod sand blasting, linking and air supply energy-saving control device Download PDFInfo
- Publication number
- CN202964422U CN202964422U CN 201220644358 CN201220644358U CN202964422U CN 202964422 U CN202964422 U CN 202964422U CN 201220644358 CN201220644358 CN 201220644358 CN 201220644358 U CN201220644358 U CN 201220644358U CN 202964422 U CN202964422 U CN 202964422U
- Authority
- CN
- China
- Prior art keywords
- air
- air compressor
- storage tank
- filter
- sand blasting
- 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
Links
Images
Abstract
The utility model discloses a steel tube rod sand blasting, linking and air supply energy-saving control device which consists of a main control cabinet, a main screw air compressor, an auxiliary screw air compressor, an automatic water filter, an air storage tank, a freezing dryer, a main filter, a precision filter, a zinc spraying and pressure dividing air storage tank and a sand blasting air storage tank. The device is characterized in that the main control cabinet is connected with the main screw air compressor and the auxiliary screw air compressor through circuits; the main screw air compressor and the auxiliary screw air compressor are connected with the air storage tank through pipelines; an isolation valve and the automatic water filter are arranged between the pipelines; the other end of the air storage tank is connected with the freezing dryer, the precision filter, the zinc spraying and pressure dividing air storage tank and the sand blasting air storage tank through air compression pipelines; and a main filtration port is arranged between the freezing dryer and the precision filter which are connected in parallel. The steel tube rod sand blasting, linking and air supply energy-saving control device can keep constant pressure of an air source and stability of the flow; the sand particle spraying quality and the mechanical power demand can be guaranteed; a supply system can be controlled effectively to correspondingly change tracking compensation according to the change of an air utilization environment; and the steel tube rod sand blasting, linking and air supply energy-saving control device is efficient and energy-saving.
Description
Technical field:
The utility model belongs to power supply unit steel pipe pole production technical field, refers more particularly to a kind of interlock gas supply energy-saving control device in steel pipe pole sandblast anticorrosive production process.
Background technology:
This project is provided in the anticorrosion sandblast process of steel pipe pole, and 0.8MPa/6m is independently used in sandblast
3The empty forcing press of/min twin-screw, anticorrosion employing W3.2/0.7 piston type air compressor, each mechanical pneumatic unit of workshop adopts the dispersion air feed such as several W0.7/1 piston type air compressors, screw air compressor hour power power consumption 37KW/h, W3.2/0.7 piston type air compressor power power consumption 22KW/h, other W0.7/1 piston type air compressor power power consumption 2.2KW/h*5 platform; The large mechanical dispersion that consumes energy, maintenance cost is high, the piston type air compressor fault rate is high, anticorrosion can not the rush-harvesting and rush-planting continuous spray, source of the gas is of low quality, impact rust cleaning and anticorrosive quality, thereby cause that flaw appears in finished product.
Summary of the invention:
Do not concentrate in order to solve the feeder that steel pipe pole exists in the blasting craft process, some sources of the gas are not enough, the problem of some source of the gas surpluses, the utility model provides a kind of steel pipe pole sandblast interlock air feed energy control device, it can keep the source of the gas constant pressure, and stability of flow guarantees that sand grains jet quality and machine power need, respective change is followed the tracks of compensation according to changing with the gas work condition environment effectively to control supply system, and is energy-efficient.
The utility model is achieved through the following technical solutions its goal of the invention.
steel pipe pole sandblast interlock gas supply energy-saving control device, by the master control cabinet, the driving screw air compressor machine, the sub-screw air compressor machine, automatic water filter, air accumulator, freeze drier, main filter, microfroc filter, spray zinc dividing potential drop air accumulator, the sandblast air accumulator consists of, it is characterized in that: the master control cabinet is by circuit and driving screw air compressor machine, the sub-screw air compressor machine is connected, the driving screw air compressor machine, the sub-screw air compressor machine is connected with air accumulator by pipeline, be provided with isolating valve and automatic water filter between pipeline, the air accumulator other end is by air-pressure duct and freeze drier, microfroc filter and spray zinc dividing potential drop air accumulator, the sandblast air accumulator is connected, be provided with main filtration mouth between freeze drier and microfroc filter.
This reality has novelly not to be concentrated in order to solve between the pipe tower wagon feeder, and the superfluous problem of the source of the gas that some source of the gas deficiencies have is used two 0.8MPa/6m
3/ min screw air compressor is the source of the gas supply station, and central gas supply adopts the mode of novel a kind of automatic control gas product parameter, controls bleed pressure constant flow feedway.One Daepori leads to intelligent machine of screw machine, and source of the gas has a 6m
3/ min gas supply station.Keep the source of the gas constant pressure, stability of flow guarantees that sand grains jet quality and machine power need, and respective change is followed the tracks of compensation according to changing with the gas work condition environment effectively to control supply system, and is energy-efficient.
Description of drawings:
Accompanying drawing is the utility model structural representation.
In the accompanying drawings, the 1st, master control cabinet, the 2nd, driving screw air compressor machine, the 3rd, sub-screw air compressor machine, the 4th, automatic water filter, the 5th, isolating valve, the 6th, air accumulator, the 7th, air-pressure duct, the 8th, freeze drier, the 9th, main filter, the 10th, microfroc filter, the 11st, spray zinc dividing potential drop air accumulator, the 12nd, sandblast air accumulator.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
as shown in the figure, steel pipe pole sandblast interlock gas supply energy-saving control device, by master control cabinet 1, driving screw air compressor machine 2, sub-screw air compressor machine 3, automatic water filter 4, air accumulator 6, freeze drier 8, main filter 9, microfroc filter 10, spray zinc dividing potential drop air accumulator 11, sandblast air accumulator 12 consists of, it is characterized in that: master control cabinet 1 is by circuit and driving screw air compressor machine 2, sub-screw air compressor machine 3 is connected, driving screw air compressor machine 2, sub-screw air compressor machine 3 is connected with air accumulator 6 by air-pressure duct 7, be provided with isolating valve 5 and automatic water filter 4 between air-pressure duct 7, air accumulator 6 other ends are by air-pressure duct 7 and freeze drier 8, microfroc filter 10 and spray zinc dividing potential drop air accumulator 11, sandblast air accumulator 12 is connected, be provided with main filtration mouth between freeze drier 8 and microfroc filter 10.
The utility model is according to the needs with gas such as sandblast, spray zinc, equipment, the new 0.8MPa/6m that drops into of design
3* the empty forcing press of min twin-screw is one, maximal workload 12m
3/ min, screw air compressor design constant pressure frequency conversion is controlled automatically, and two machines divide the major-minor machine, and the main frame declared working condition starts operation, starts after frequency conversion is regulated automatically and supplies voluntarily running, and gas consumption hour low frequency operation increases running frequency along with the increase of gas consumption; For a long time lower than 6m
3During/min, main frame standby operation, slave converting operation.Drop into the mechanical frequent start-stops of minimizing such as air accumulator and air feed in parallel mechanical shock is worn and torn, and the unnecessary power consumption loss of long-term operating mode running at full capacity electric energy, effectively save the energy and reduced mechanical breakdown maintenance cost.
The concrete installation method of the utility model: major-minor helical-lobe compressor, air accumulator 6, freeze drier 8 are equipped with in the distribution station, and compressor parallel is mounted on air accumulator 6 and enters on pipeline, connects the rear access air accumulator 6 of automatic water filter 4; Freeze drier 8 purification separation Compressed Gas connect each sandblast, spraying and lathe gas piping, and terminal is installed sandblast dividing potential drop air accumulator and sandblast air accumulator 12.Master control cabinet 1 is arranged near two screw air compressors.The electric components such as one, 37KW frequency converter and touch screen controller are housed in cabinet, and the parameter measurement component parameters is from secondary air compressor machine, the secondary air compressor machine of master control.After starting, chain promoter time main frame Y-Δ starts secondary air compressor machine, slave low frequency soft start, converting operation after 300s.Important parameter satisfies slave 0.68～0.8MPa, flow 6m
3More than/min, low and 6m
3The following main frame standby operation of/min.The safeguard protections such as superpressure, overtemperature, windage, overcurrent are dispatched from the factory to protect to arrange with former air compressor machine and are as the criterion.This supply station realizes that auto-controll operation need not manual control, realizes intellectuality, and the converting operation saving, reduces simultaneously by 6 piston compressors and puts into operation more than 25% by frequency conversion normality calculated savings, also need not directly to drop into 10m
3The great amount of investment of the large model sandblast of/min compressor had both satisfied the sandblast manufacturing technique requirent, had saved again the input of fund, and had produced good energy-saving effect.
Claims (1)
1. steel pipe pole sandblast interlock gas supply energy-saving control device, by the master control cabinet, the driving screw air compressor machine, the sub-screw air compressor machine, automatic water filter, air accumulator, freeze drier, main filter, microfroc filter, spray zinc dividing potential drop air accumulator, the sandblast air accumulator consists of, the coarse stone feature is: the master control cabinet is by circuit and driving screw pneumatics, the sub-screw air compressor machine is connected, the driving screw air compressor machine, the sub-screw air compressor machine is connected with air accumulator by pipeline, be provided with isolating valve and automatic water filter between pipeline, the air accumulator other end is by air-pressure duct and freeze drier, accurate filter and spray zinc dividing potential drop air accumulator, the sandblast air accumulator is connected, be provided with main filtration mouth between freeze drier in parallel and accurate filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644358 CN202964422U (en) | 2012-11-23 | 2012-11-23 | Steel tube rod sand blasting, linking and air supply energy-saving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644358 CN202964422U (en) | 2012-11-23 | 2012-11-23 | Steel tube rod sand blasting, linking and air supply energy-saving control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964422U true CN202964422U (en) | 2013-06-05 |
Family
ID=48505551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644358 Expired - Fee Related CN202964422U (en) | 2012-11-23 | 2012-11-23 | Steel tube rod sand blasting, linking and air supply energy-saving control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154810A (en) * | 2015-11-01 | 2015-12-16 | 蒋安为 | Thermal zinc spraying system for electric steel tube pole |
| CN110253453A (en) * | 2019-08-01 | 2019-09-20 | 周志光 | A kind of aluminium flake polishing sand-blasting machine |
-
2012
- 2012-11-23 CN CN 201220644358 patent/CN202964422U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154810A (en) * | 2015-11-01 | 2015-12-16 | 蒋安为 | Thermal zinc spraying system for electric steel tube pole |
| CN107557720A (en) * | 2015-11-01 | 2018-01-09 | 肖剑 | A kind of method of work of electric power steel pipe tower rod thermal jet Zn system |
| CN107740026A (en) * | 2015-11-01 | 2018-02-27 | 肖剑 | A kind of electric power steel pipe tower rod thermal jet Zn system |
| CN107841701A (en) * | 2015-11-01 | 2018-03-27 | 肖剑 | The method of work of electric power steel pipe tower rod thermal jet Zn system |
| CN110253453A (en) * | 2019-08-01 | 2019-09-20 | 周志光 | A kind of aluminium flake polishing sand-blasting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202349595U (en) | Compressed air concentrated supply device | |
| CN105041624A (en) | Analysis method for energy-saving potential of air compressor system | |
| CN202414800U (en) | Energy-saving dry ash removing intelligent conveying device of coal-fired power plant | |
| CN202964422U (en) | Steel tube rod sand blasting, linking and air supply energy-saving control device | |
| CN203686580U (en) | Nitrogen supplementing system | |
| CN204386833U (en) | A kind of energy-saving air compressor | |
| CN202595292U (en) | Energy-saving oriented crust breaking partial pressure gas supply circuit | |
| CN102814339A (en) | Rolling oil controlling system | |
| CN205260274U (en) | Compressed air merges system | |
| CN202555438U (en) | Automatic spraying equipment for release agent | |
| CN202570724U (en) | Novel dust removal mechanism of superfine fiber buffing machine | |
| CN203917423U (en) | A kind of hot rolled rod is worn water-cooling apparatus independent plenums water system | |
| CN201969442U (en) | Dry-method dust remover for blast-furnace gas | |
| CN202302744U (en) | Compressed air supply system for chemical fiber production | |
| CN204900216U (en) | Air compressor economizer system | |
| CN208166708U (en) | A kind of water treatment system of frequency control | |
| CN203508121U (en) | Water spraying device in cement grinding mill | |
| CN202360346U (en) | Compressed air constant-pressure system | |
| CN102784732A (en) | Spraying device and method of cleaner | |
| CN207872729U (en) | A kind of ultimate dust-extraction unit of wire and rod | |
| CN205936708U (en) | Liquid radial -inward -flow turbine energy recuperation device | |
| CN220613607U (en) | Floating dock water mist sand blasting system | |
| CN204024961U (en) | The passive Pneumatic booster device of a kind of underground coal mine | |
| CN204278282U (en) | Silicon chip cutting machine tool refrigeration system | |
| CN204221619U (en) | A kind of sand blasting unit |
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: 20130605 Termination date: 20131123 |