CN102101117A - Steam jet flow type tank car cleaning method and device thereof - Google Patents
Steam jet flow type tank car cleaning method and device thereof Download PDFInfo
- Publication number
- CN102101117A CN102101117A CN2009102623133A CN200910262313A CN102101117A CN 102101117 A CN102101117 A CN 102101117A CN 2009102623133 A CN2009102623133 A CN 2009102623133A CN 200910262313 A CN200910262313 A CN 200910262313A CN 102101117 A CN102101117 A CN 102101117A
- Authority
- CN
- China
- Prior art keywords
- cleaning machine
- cleaning
- tank car
- wall
- tank
- 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
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a steam jet flow type tank car cleaning method which mainly comprises the steps of: aligning a tank car, extracting residual material, aligning a cleaning machine, adopting the inner wall of the steam jet flow cleaning tank car at the short distance, carrying out purification treatment on waste gas and waste water, and automatically controlling the cleaning of the cleaning machine. The equipment cleaning machine specially designed for the cleaning method comprises an up and down stretching mechanism of the cleaning machine, a tank hole sealing mechanism, a transverse stretching mechanism of the cleaning machine, a spray head and a steam pipeline. The stretching distance of the transverse stretching mechanism of the cleaning machine can be controlled by a stroke control mechanism. Compared with the prior art, the railway tank car inner wall cleaning method and the device thereof are safer, less in investment, energy-saving, wide in cleaning range and high in efficiency.
Description
Technical field
The present invention relates to a kind of internal wall of railway tank car cleaning method and equipment.
Technical background
At present, China railways tank truck inner wall cleaning method is a kind of to be to adopt to steam the method for washing, and the heat energy of using steam cleans tank truck inner wall, after extracting jar interior raffinate out, feed steam stifling 6-8 hour, and extracted sewage out, remove residue, hot-air seasoning, this method cleaning efficiency is low, cleaning performance is poor, and artificial cleaning amount is big, and has a large amount of oil gas or toxic chemical substance vaporization to enter atmosphere in stifling and the drying course, contaminated environment, the infringement workers ' health; Another kind is the method that adopts Cleaning by High Pressure Water Jet, the kinetic energy of applying high voltage water cleans tank truck inner wall, this method cleaning efficiency height, and operative employee's labour intensity is big, less to health harm, but this method high-tension apparatus and pipeline are many, have unsafe factor, and it is big to clean noise, power consumption is high, to viscous medium or the low medium (as diesel oil) that can condense of temperature, cleaning performance is poor, and equipment investment is bigger.
Summary of the invention
The purpose of this invention is to provide a kind of safer, small investment, the saving energy, clean range is wide and efficient is high internal wall of railway tank car cleaning method and equipment.
The cleaning method that the present invention adopts may further comprise the steps:
(1), tank car contraposition;
(2), cleaning machine contraposition;
(3), aspirate out a jar interior defective material;
(4), along with cleaning machine work, steam sprays from nozzle, the directive tank truck inner wall cleans tank truck inner wall;
(5), aspirate out waste gas and waste water simultaneously, by waste gas and wastewater treatment equipment waste gas and the waste water extracted out are handled;
(6), cleaning machine resets the artificial jar interior residue of removing;
(7), in jar hot wind supply, the oven dry tank truck inner wall;
(8), detect the tank truck inner wall cleaning quality.
The cleaning method that the present invention adopts, steam jet can adopt apart from the closely injection of tank truck inner wall less than 0.4 meter.
The custom-designed equipment cleaning machine of cleaning method for the present invention's employing, comprise by motor, the lifting hoisting mechanism, positioning guide rail, the cleaning machine that the location guide pin bushing is formed is telescoping mechanism up and down, by conical seal cover, sliding sleeve, the Jar opening sealer device that telescoping cylinder is formed, by planar linkage mechanism, the one group of reverse nut that is connected with the planar linkage mechanism upper and lower side, be positioned at the screw rod of sliding sleeve and cleaning machine transversal stretching mechanism that the screw rod sleeve pipe is formed and the shower nozzle that is positioned at the planar linkage mechanism end, the jet chimney that is connected with shower nozzle is formed, the lifting hoisting mechanism connects the location guide pin bushing, the location guide pin bushing is connected with sliding sleeve and slides along positioning guide rail, the two ends of telescoping cylinder are connected with locating guide pin bushing and being positioned at the outer conical seal cover of sliding sleeve respectively, its thrust is less than the weight by the cleaning machine other parts of locating the guide pin bushing load-bearing, oppositely nut slides up and down by keyway with the screw rod sleeve pipe of fixing and cooperates, the screw rod of cleaning machine transversal stretching mechanism adopts the motor that is fixed on the sliding sleeve to drive, be provided with the rotation of range controlling mechanism control motor, reach the outreach of control plane linkage.
The shower nozzle of cleaning machine is positioned on the bearing pin of planar linkage mechanism end, adopts three nozzles, is positioned at the two ends and the middle part of shower nozzle, and shower nozzle can be around bearing pin 360 degree rotations; Two covers were symmetrically distributed about the transversal stretching mechanism of cleaning machine adopted, and the tank car both sides are cleaned in control simultaneously respectively; The screw rod sleeve pipe bottom of cleaning machine contacts with the tank car bottom and constitutes fulcrum, with the stable frame that fulcrum is formed cleaning machine transversal stretching mechanism jointly that contacts of conical seal cover and tank car mouth.
The present invention utilizes custom-designed steam cleaner and special nozzle, closely clean internal wall of railway tank car, make full use of the heat energy and the kinetic energy of steam, the temperature of faster raising tank truck inner wall, the medium that tank truck inner wall is adhered to cleans recovery, thereby a kind of safety, small investment, the saving energy, clean range is wide and efficient is high internal wall of railway tank car cleaning method and equipment are provided.
Description of drawings
Fig. 1 is a workflow schematic diagram of the present invention;
Fig. 2 is a cleaning machine basic block diagram of the present invention;
Fig. 3 is cleaning machine stretched out structure figure of the present invention;
The specific embodiment
The following (see figure 1) of specific implementation method that steam jet formula tank car cleans:
1, tank car contraposition to be cleaned;
2, identification tank car model, vehicle are with data input control systems such as the long end of tank car, short ends; Determine scavenging period and input control system according to tank truck inner wall medium situation;
3, start vacuum system and extract defective material out;
4, cleaning machine and the contraposition of tank car jar mouth, motor operations start cleaning machine telescoping mechanism up and down, and the location guide pin bushing is descending along positioning guide rail, and conical seal cover enters tank car jar mouth, and telescoping cylinder work compresses conical seal cover to tank car jar mouth;
5, start steam cock valve and cleaning machine transversal stretching motor, steam by long-armed shower nozzle closely (less than 0.4 meter) directive tank car inwall begin cleaning;
6, start vacuum system simultaneously and extract waste gas and sewage out;
7, start waste gas and sewage-treatment plant and handle waste gas and sewage;
8, reach setting-up time after, control system steam off system, cleaning machine transversal stretching mechanism resets;
9, start air blast, to the tank car ventilation;
10, vacuum system is shut down, and waste gas cleaning system and circulation are shut down then;
11, cleaning machine resets;
12, behind the cooling tank car, manually advance a jar removing residue;
13, start air heater, the oven dry tank truck inner wall;
14, detect cleaning quality.
The specific implementation method of cleaning machine following (seeing Fig. 2,3):
Form up and down by telescoping mechanism, Jar opening sealer device, cleaning machine transversal stretching mechanism, shower nozzle and steam pipe by cleaning machine for cleaning machine, motor 1 drive sprocket 2 rotates, the other parts of the location guide pin bushing 5 drive cleaning machines that are connected with chain 3 are slided up and down along positioning guide rail 4, and positioning guide rail 4 and chain wheel support 6 are fixed in the cleaning machine contraposition mechanism 7; Sliding sleeve 8 is fixed on the guide pin bushing 5 of location, sliding sleeve 8 is outer to be equipped with and not only to seal but also slidable conical seal cover 9, telescoping cylinder 10 1 ends are fixed on the guide pin bushing 5 of location, the other end is fixed on the conical seal cover 9, the thrust of telescoping cylinder 10 is less than the weight by the cleaning machine other parts of locating the guide pin bushing load-bearing, sliding sleeve 8 bore seal; Motor 11 drives the screw rod 13 original positions rotation that is positioned at sliding sleeve 8 by deceleration device 12, screw rod 13 cooperates with one group of reverse nut 14, oppositely nut 14 and the screw rod sleeve pipe fixed 15 slide up and down by keyway and cooperate, along with the reverse nut 14 of the rotation of screw rod 13 moves in opposite directions, oppositely nut 14 is connected respectively at two ends about in the of 16 with planar linkage mechanism, drives planar linkage mechanism 16 transversal stretchings; The bearing pin 17 of planar linkage mechanism 16 ends and shower nozzle 18 flexibly connect, shower nozzle 18 adopts long-armed structure and three nozzles 19 is arranged, lay respectively at the two ends and the middle part of shower nozzle 18, nozzle 19 directions that are positioned at two ends are variant, make shower nozzle 18 make nozzle 19 near simultaneously around bearing pin 360 degree rotations with tank car inwall distance; Shower nozzle 18 is connected with jet chimney 20; Range controlling mechanism 21 adopts the pulse signalling generator to transmit signals to control system control motor 11 and rotates, thus control plane linkage 16 transversal stretching distances.It is power source that motor 11 and telescoping cylinder 10 adopt pressure air.
Two covers were symmetrically distributed about cleaning machine transversal stretching mechanism, shower nozzle and the jet chimney of this cleaning machine had, and the tank car both sides are cleaned in control simultaneously respectively; The lower end of screw rod sleeve pipe 15 contacts with the tank car bottom and constitutes fulcrum, with the stable frame that fulcrum is formed cleaning machine transversal stretching mechanism jointly that contacts of conical seal cover 9 and tank car mouth.
Claims (6)
1. a steam jet formula tank car cleaning method comprises (1), (2), (3), (5), (6), (7), (8) step,
(1), the tank car contraposition,
(2), the cleaning machine contraposition,
(3), aspirate out a jar interior defective material,
(5), aspirate out waste gas and waste water simultaneously, by waste gas and wastewater treatment equipment waste gas and the waste water extracted out are handled,
(6), cleaning machine resets, a residue in artificial remove jar,
(7), in jar hot wind supply, the oven dry tank truck inner wall,
(8), detect the tank truck inner wall cleaning quality,
It is characterized in that: further comprising the steps of,
(4), along with cleaning machine work, steam sprays from nozzle, the directive tank truck inner wall cleans tank truck inner wall.
2. steam jet formula tank car cleaning method according to claim 1 is characterized in that steam jet adopts apart from the closely injection of tank truck inner wall less than 0.4 meter.
3. one kind is used the described method of claim 1 and custom-designed cleaning machine, comprise by motor 1, lifting hoisting mechanism (2,3,6), positioning guide rail 4, the cleaning machine that location guide pin bushing 5 is formed is telescoping mechanism up and down, by conical seal cover 9, sliding sleeve 8, the Jar opening sealer device that telescoping cylinder 10 is formed, by planar linkage mechanism 16, the one group of reverse nut 14 that is connected with two ends about the planar linkage mechanism, be positioned at screw rod 13 and the cleaning machine transversal stretching mechanism that screw rod sleeve pipe 15 is formed and the shower nozzle 18 that is positioned at planar linkage mechanism 16 end bearing pins 17 of sliding sleeve 8, the jet chimney 20 that is connected with shower nozzle is formed, the lifting hoisting mechanism is connected with location guide pin bushing 5, location guide pin bushing 5 is connected with sliding sleeve 8 and slides along positioning guide rail 4, the two ends of telescoping cylinder 10 are connected with locating guide pin bushing 5 and being positioned at sliding sleeve 8 outer conical seal covers 9 respectively, its thrust is less than the weight by the cleaning machine other parts of locating guide pin bushing 5 load-bearing, oppositely nut 14 and the screw rod sleeve pipe fixed 15 slide up and down by keyway and cooperate, the screw rod 13 that it is characterized in that cleaning machine transversal stretching mechanism adopts the motor 11 that is fixed on the sliding sleeve 8 to drive, be provided with the rotation of range controlling mechanism 21 control motors 11, reach the outreach of control plane linkage 16.
4. one kind is used the described method of claim 1 and custom-designed cleaning machine, it is characterized in that shower nozzle 18 employings are long-armed and three nozzles 19 are arranged, be positioned at the two ends and the middle part of shower nozzle 18, shower nozzle 18 can be around the rotation of fixed axis 360 degree, nozzle 19 apart from tank truck inner wall less than 0.4 meter.
5. one kind is used the described method of claim 1 and custom-designed cleaning machine, it is characterized in that two covers are symmetrically distributed about the employing of cleaning machine transversal stretching mechanism, and the tank car both sides are cleaned in control simultaneously respectively.
6. one kind is used the described method of claim 1 and custom-designed cleaning machine, the lower end that it is characterized in that the screw rod sleeve pipe 15 of cleaning machine transversal stretching mechanism contacts the formation fulcrum with the tank car bottom, with the stable frame that fulcrum is formed cleaning machine transversal stretching mechanism jointly that contacts of conical seal cover 9 and tank car mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102623133A CN102101117A (en) | 2009-12-18 | 2009-12-18 | Steam jet flow type tank car cleaning method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102623133A CN102101117A (en) | 2009-12-18 | 2009-12-18 | Steam jet flow type tank car cleaning method and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102101117A true CN102101117A (en) | 2011-06-22 |
Family
ID=44154289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102623133A Pending CN102101117A (en) | 2009-12-18 | 2009-12-18 | Steam jet flow type tank car cleaning method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102101117A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357497A (en) * | 2011-07-19 | 2012-02-22 | 中国石油化工股份有限公司 | Locking mechanism of tank positive-pressure cleaning equipment |
| CN102553869A (en) * | 2012-01-10 | 2012-07-11 | 郭宝林 | Method and equipment for cleaning inner walls of railway tank cars |
| CN105435724A (en) * | 2015-02-02 | 2016-03-30 | 贵阳铝镁设计研究院有限公司 | Reactor inner wall attachment cleaning apparatus |
| CN111410165A (en) * | 2020-02-26 | 2020-07-14 | 山西沃能化工科技有限公司 | Loading method for preventing quality reduction of polyester-grade ethylene glycol |
| CN114291042A (en) * | 2021-12-20 | 2022-04-08 | 山东京博物流股份有限公司 | Safe steaming and washing tank process of dangerous goods transportation tank truck |
| CN114850153A (en) * | 2022-03-22 | 2022-08-05 | 北京交通大学 | Tank container combined cleaning system and cleaning method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200962A (en) * | 1998-04-16 | 1998-12-09 | 中国人民解放军防化指挥工程学院机电研究所 | High-efficiency low-pollution cleaning method and apparatus for internal wall of railway tank car |
| JP2001170592A (en) * | 1999-12-21 | 2001-06-26 | Osaka Gas Co Ltd | Method and apparatus for cleaning inside of pipe |
| CN201008867Y (en) * | 2006-11-01 | 2008-01-23 | 李树 | Tank truck cleaning apparatus |
| WO2008014559A1 (en) * | 2006-08-04 | 2008-02-07 | Paul Robert Hatten | Well cleaning apparatus |
| CN201105276Y (en) * | 2007-11-16 | 2008-08-27 | 中国石油化工集团公司 | Rail tanker cleaning machine |
-
2009
- 2009-12-18 CN CN2009102623133A patent/CN102101117A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1200962A (en) * | 1998-04-16 | 1998-12-09 | 中国人民解放军防化指挥工程学院机电研究所 | High-efficiency low-pollution cleaning method and apparatus for internal wall of railway tank car |
| JP2001170592A (en) * | 1999-12-21 | 2001-06-26 | Osaka Gas Co Ltd | Method and apparatus for cleaning inside of pipe |
| WO2008014559A1 (en) * | 2006-08-04 | 2008-02-07 | Paul Robert Hatten | Well cleaning apparatus |
| CN201008867Y (en) * | 2006-11-01 | 2008-01-23 | 李树 | Tank truck cleaning apparatus |
| CN201105276Y (en) * | 2007-11-16 | 2008-08-27 | 中国石油化工集团公司 | Rail tanker cleaning machine |
Non-Patent Citations (3)
| Title |
|---|
| 赵广明: "石化企业铁路罐车清洗工艺的选择", 《石油商技》 * |
| 邓松圣等: "移动式铁路油罐车液力清洗装置", 《机械开发》 * |
| 陈健田: "中压水清洗槽车可行性分析", 《齐鲁石油化工》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357497A (en) * | 2011-07-19 | 2012-02-22 | 中国石油化工股份有限公司 | Locking mechanism of tank positive-pressure cleaning equipment |
| CN102357497B (en) * | 2011-07-19 | 2013-07-24 | 中国石油化工股份有限公司 | Locking mechanism of tank positive-pressure cleaning equipment |
| CN102553869A (en) * | 2012-01-10 | 2012-07-11 | 郭宝林 | Method and equipment for cleaning inner walls of railway tank cars |
| CN105435724A (en) * | 2015-02-02 | 2016-03-30 | 贵阳铝镁设计研究院有限公司 | Reactor inner wall attachment cleaning apparatus |
| CN111410165A (en) * | 2020-02-26 | 2020-07-14 | 山西沃能化工科技有限公司 | Loading method for preventing quality reduction of polyester-grade ethylene glycol |
| CN114291042A (en) * | 2021-12-20 | 2022-04-08 | 山东京博物流股份有限公司 | Safe steaming and washing tank process of dangerous goods transportation tank truck |
| CN114291042B (en) * | 2021-12-20 | 2024-03-01 | 山东京博物流股份有限公司 | Safe steaming and washing tank process of dangerous goods transportation tank truck |
| CN114850153A (en) * | 2022-03-22 | 2022-08-05 | 北京交通大学 | Tank container combined cleaning system and cleaning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103008274B (en) | Cylinder part cleaning machine | |
| CN202779088U (en) | Cleaning machine for oil tank truck | |
| CN102101117A (en) | Steam jet flow type tank car cleaning method and device thereof | |
| CN102553869B (en) | Method and equipment for cleaning inner walls of railway tank cars | |
| CN207413892U (en) | A kind of continous way bent axle cleaning system | |
| CN103372561A (en) | Oil tank cleaning system and oil tank cleaning method and application | |
| CN107252787A (en) | A kind of efficient cleaning equipment of building implement | |
| CN2933256Y (en) | Cleaner for glass | |
| CN202461068U (en) | Inner wall cleaning equipment for railway tank vehicle | |
| CN102512888A (en) | Automatic cleaner for filter screen | |
| CN104368544B (en) | Portable piston rod head cleans device | |
| CN206747210U (en) | A kind of test tube clearing and drying device | |
| CN206898009U (en) | A kind of high school student for being easy to clean test tube is with test tube brush | |
| CN102120219A (en) | High-pressure jet flow cleaning technique test device | |
| CN205851469U (en) | Mixed flow cleaning machine | |
| CN203991537U (en) | Air-brake coupling hose exterior washings machine | |
| CN110026399A (en) | A kind of vehicle-mounted power taking formula buried tank automatic flushing device | |
| CN105728384A (en) | Intelligent washing device for embedded type aid-to-navigation lamp | |
| CN102825022A (en) | Workpiece cleaner | |
| CN202984157U (en) | Oil cylinder part washer | |
| CN109623672B (en) | Operation method of oil drum refurbishing pretreatment production line | |
| CN205762831U (en) | A kind of scuttlebutt cleaning device for outer walls | |
| CN202638825U (en) | Oil tank washing system | |
| CN201596587U (en) | Color code automatic spraying machine | |
| CN110153166B (en) | Steam heating and pressurizing soil remediation system and remediation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110622 |