CN110976454A - Tank car inner wall fumigation equipment and use method - Google Patents
Tank car inner wall fumigation equipment and use method Download PDFInfo
- Publication number
- CN110976454A CN110976454A CN201911348896.1A CN201911348896A CN110976454A CN 110976454 A CN110976454 A CN 110976454A CN 201911348896 A CN201911348896 A CN 201911348896A CN 110976454 A CN110976454 A CN 110976454A
- Authority
- CN
- China
- Prior art keywords
- steam
- electric telescopic
- telescopic rod
- tank
- tank body
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2230/00—Other cleaning aspects applicable to all B08B range
- B08B2230/01—Cleaning with steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a tank car inner wall fumigation device, which comprises a tank body, a fumigation device body and a telescopic device, wherein the tank body is fixed on a frame, the telescopic device is fixedly arranged above the tank body, the telescopic device comprises an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a suspension fixing piece through a bolt, a steam jet pump is fixedly arranged on the suspension fixing piece, the fumigation device body is arranged at the tail part of the tank body, the fumigation device body comprises a steam generator, a steam pipeline, a steam main valve and a joint, the steam pipeline is connected with a steam outlet of the steam generator, the kinetic energy and the heat energy of steam are fully utilized, the heat energy loss of the steam is reduced, the telescopic device is adopted to control the expansion and contraction of the steam jet pump, the steam efficiency is maximized, and workers can be prevented from falling into the tank body for cleaning, reducing the risk.
Description
Technical Field
The invention belongs to the technical field of tank car cleaning, and particularly relates to tank car inner wall fumigation equipment and a using method thereof.
Background
The tank car is a transport vehicle with a tank-shaped body and is used for transporting various liquid, liquefied gas, powdery cargos and the like, wherein the cargos comprise gasoline, crude oil, various viscous oils, vegetable oil, liquid ammonia, alcohol, water, various acid and alkali liquid, cement lead oxide powder and the like, and the tank car occupies an important position in transportation and accounts for about 18 percent of the total number of the trucks. The tank car can be divided into two categories of railway transportation tank car and road transportation tank car according to the transportation mode. The road transport tank truck can be divided into an oil tank truck, a gas tank truck, a liquid tank truck, a powder tank truck, a cement stirring tank truck, an oil tank truck and the like according to the application. The tank truck is mainly used for liquid cargos such as chemical products, the cargos enter from the cargo loading holes at the top of the tank during loading, and the cargos flow out from the cargo discharge holes or are sucked out from the cargo loading holes at the top during unloading.
When a liquid tank truck is used for replacing products or overhauling, the interior of the tank truck needs to be replaced and cleaned, but the conventional fumigation cleaning mode adopts a manual mode, so that the labor intensity of workers is high, toxic media in the tank are easy to damage the bodies of the operators, more safety accidents are caused, and the efficiency is low, so that the tank truck inner wall fumigation equipment, the using method and the blind area eliminating method are necessary to solve the problems.
Disclosure of Invention
The invention aims to provide tank car inner wall fumigation equipment and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a tank car inner wall fumigation device comprises a tank body, a fumigation device body and a telescopic device, wherein the tank body is fixed on a frame, a cleaning hole and a connector are formed in the upper part of the tank body, the telescopic device is fixedly installed above the tank body and comprises an electric telescopic rod, a hanging fixing part is fixedly connected to the output end of the electric telescopic rod through a bolt, a steam jet pump is fixedly installed on the hanging fixing part, the tail part of the steam jet pump is connected with a steam hose, the other end of the steam hose is connected with the connector of the tank body, the tail part of the tank body is provided with the fumigation device body, the fumigation device body comprises a steam generator, a steam pipeline, a steam main valve and a connector, the steam pipeline is connected with a steam outlet of the steam generator, the other end of the steam pipeline is provided with the connector, and the connector is fixedly connected with the, and a steam main valve is arranged on the steam pipeline.
Preferably, the side fixedly connected with bearing structure of the jar body, bearing structure includes the magnetism fixed plate, the magnetism fixed plate is fixed on the outer wall of the jar body, the outside of magnetism fixed plate is provided with the U-shaped draw-in groove, the steam conduit joint is in the U-shaped draw-in groove.
Preferably, the steam jet pump comprises a steam inlet, a nozzle, a power gas inlet, a mixing chamber, a gas outlet and a shell, the shell is fixed on the suspension fixing piece, and the steam inlet is connected with the steam hose.
Preferably, the tail of the electric telescopic rod is fixedly connected with a fixing frame, the upper portion of the fixing frame is fixedly connected with a connecting rod through threads, and the fixing frame is movably connected to the cleaning opening in a rotating mode.
The tank car inner wall fumigation equipment comprises the following components in parts by weight:
s1: fixing a steam jet pump at the end part of the output end of the electric telescopic rod through a hanging fixing piece;
s2: putting the electric telescopic rod and the steam jet pump into the tank body from the cleaning hole, and then rotationally fixing a fixing frame at the tail part of the electric telescopic rod on the connecting rod, wherein the arranged electric telescopic rod can drive the steam jet pump to stretch;
s3: connecting a steam inlet of a steam jet pump with a steam hose, wherein the other end of the steam hose is connected to an interface;
s4: then the steam pipeline of the fumigation equipment body is fixedly connected with the interface, the steam pipeline is fixed in the U-shaped clamping groove of the supporting structure, and the steam pipeline is fixed;
s5: starting a steam generator to open a steam main valve to realize steam injection into the tank body;
s6: through controlling the length of the rotary connecting rod and adjusting the electric telescopic rod, the electric telescopic rod can adjust the position in the tank body to realize fumigation of the tank body.
The invention has the technical effects and advantages that: according to the invention, high-temperature steam with certain pressure is used for closely sweeping and heating the inner wall of the tank body of the tank car, the kinetic energy and the heat energy of the steam are fully utilized, meanwhile, the heat energy loss of the steam is reduced, the expansion device is adopted to control the expansion of the steam jet pump, the steam efficiency is maximized, workers can be prevented from falling into the tank body for cleaning, and the risk is reduced.
Drawings
FIG. 1 is a schematic view of the internal structure of a can body according to the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the vapor jet pump of the present invention;
fig. 4 is a schematic structural diagram of the support structure of the present invention.
In the figure: 1. a tank body; 101. cleaning and opening holes; 102. an interface; 2. a fumigation equipment body; 201. a steam generator; 202. a steam line; 203. a steam main valve; 204. a joint; 3. a telescoping device; 301. an electric telescopic rod; 302. hanging the fixing piece; 303. a steam jet pump; 3031. a steam inlet; 3032. a nozzle; 3033. a motive gas inlet; 3034. a mixing chamber; 3035. an air outlet; 3036. a housing; 304. a steam hose; 305. a fixed mount; 306. a connecting rod; 4. a support structure; 401. a magnetic fixing plate; 402. u-shaped neck.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, referring to fig. 1, 2, 3 and 4, a tank car inner wall fumigation apparatus comprises a tank 1, a fumigation apparatus body 2 and a telescopic device 3, wherein the tank 1 is fixed on a vehicle frame, a cleaning opening 101 and a connector 102 are formed above the tank 1, the telescopic device 3 is fixedly installed above the tank 1, the telescopic device 3 comprises an electric telescopic rod 301, the electric telescopic rod 301 comprises a driving motor, a reduction gear, a screw, a nut, a guide sleeve, a push rod, a slide seat, a spring, a shell, a turbine and a micro control switch, the driving motor drives a pair of screw nuts after being decelerated by the gear or the worm gear, the rotating motion of the motor is changed into linear motion, the push rod motion is completed by utilizing the forward and reverse rotation of the motor, for example, the rotation and the shaking can be completed by various levers, rockers or link mechanisms, the stroke can be increased or reduced by changing the length of lever, a stroke control device.
The output end of the electric telescopic rod 301 is fixedly connected with a hanging fixing piece 302 through a bolt, a steam jet pump 303 is fixedly mounted on the hanging fixing piece 302, and the principle of the steam jet pump 303 is as follows: the steam with the pressurized water is accelerated and decompressed through the nozzle, the generated supersonic steam flow absorbs the pumped gas medium and forms mixed flow, the mixed flow is discharged after being decelerated and pressurized, the tail part of the steam jet pump 303 is connected with a steam hose 304, the other end of the steam hose 304 is connected with the interface 102 of the tank body 1, the tail part of the tank body 1 is provided with a fumigation equipment body 2, the fumigation equipment body 2 comprises a steam generator 201, a steam pipeline 202, a steam main valve 203 and a joint 204, the steam pipeline 202 is connected with a steam outlet of the steam generator 201, the other end of the steam pipeline 202 is provided with the joint 204, the joint 204 is fixedly connected with the interface 102, and the steam pipeline 202 is provided with the steam main valve 203.
Preferably, the side fixedly connected with bearing structure 4 of the jar body 1, bearing structure 4 includes magnetism fixed plate 401, magnetism fixed plate 401 is fixed on the outer wall of the jar body 1, the outside of magnetism fixed plate 401 is provided with U-shaped draw-in groove 402, steam conduit 202 joint is in U-shaped draw-in groove 402.
Preferably, the steam jet pump 303 comprises a steam inlet 3031, a nozzle 3032, a motive gas inlet 3033, a mixing chamber 3034, a gas outlet 3035 and a housing 3036, wherein the housing 3036 is fixed on the hanging fixing member 302, and the steam inlet 3031 is connected with the steam hose 304.
Preferably, the tail of the electric telescopic rod 301 is fixedly connected with a fixing frame 305, a connecting rod 306 is fixedly connected to the upper portion of the fixing frame 305 through threads, and the fixing frame 305 is rotatably and movably connected to the cleaning opening 101.
A use method of fumigation equipment for the inner wall of a tank car comprises the following steps:
s1: fixing a steam jet pump 303 at the end part of the output end of the electric telescopic rod 301 through a hanging fixing piece 302;
s2: putting the electric telescopic rod 301 and the steam jet pump 303 into the tank body 1 from the cleaning opening 101, and then rotationally fixing a fixing frame 305 at the tail part of the electric telescopic rod 301 on a connecting rod 306, wherein the arranged electric telescopic rod 301 can drive the steam jet pump 303 to stretch;
s3: connecting a steam inlet 3031 of the steam jet pump 303 with a steam hose 304, and connecting the other end of the steam hose 304 with the interface 102;
s4: then, the steam pipeline 202 of the fumigation device body 2 is fixedly connected with the interface 102, the steam pipeline 202 is fixed in the U-shaped clamping groove 402 of the supporting structure 4, and the steam pipeline 202 is fixed;
s5: starting the steam generator 201 to open the steam main valve 203 to realize the steam injection into the tank body 1;
s6: by controlling the rotating connecting rod 306 and adjusting the length of the electric telescopic rod 301, the electric telescopic rod 301 can adjust the position in the tank 1 to fumigate the tank 1.
The high-temperature steam with certain pressure closely sweeps and heats the inner wall of the tank car body 1, the kinetic energy and the heat energy of the steam are fully utilized, meanwhile, the heat energy loss of the steam is reduced, the expansion device 3 is adopted to control the expansion of the steam jet pump 303, the steam efficiency is maximized, workers can be prevented from cleaning the tank car body 1, and risks are reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a tank car inner wall fumigation apparatus, includes jar body (1), fumigation apparatus body (2) and telescoping device (3), its characterized in that: the steam-water heating tank is characterized in that the tank body (1) is fixed on a frame, a cleaning opening (101) and a connector (102) are formed in the upper portion of the tank body (1), a telescopic device (3) is fixedly mounted above the tank body (1), the telescopic device (3) comprises an electric telescopic rod (301), a hanging fixing piece (302) is fixedly connected to the output end of the electric telescopic rod (301) through a bolt, a steam jet pump (303) is fixedly mounted on the hanging fixing piece (302), a steam hose (304) is connected to the tail portion of the steam jet pump (303), the other end of the steam hose (304) is connected with the connector (102) of the tank body (1), a fumigation equipment body (2) is arranged at the tail portion of the tank body (1), and the fumigation equipment body (2) comprises a steam generator (201), a steam pipeline (202), a steam main valve (203) and a connector, the steam pipeline (202) is connected with a steam outlet of the steam generator (201), a joint (204) is arranged at the other end of the steam pipeline (202), the joint (204) is fixedly connected with the interface (102), and a steam main valve (203) is installed on the steam pipeline (202).
2. The tank car inner wall fumigation equipment as claimed in claim 1, wherein: the side fixedly connected with bearing structure (4) of the jar body (1), bearing structure (4) are including magnetism fixed plate (401), magnetism fixed plate (401) are fixed on the outer wall of the jar body (1), the outside of magnetism fixed plate (401) is provided with U-shaped draw-in groove (402), steam conduit (202) joint is in U-shaped draw-in groove (402).
3. The tank car inner wall fumigation equipment as claimed in claim 1, wherein: the steam jet pump (303) comprises a steam inlet (3031), a nozzle (3032), a power gas inlet (3033), a mixing chamber (3034), a gas outlet (3035) and a shell (3036), wherein the shell (3036) is fixed on a hanging fixing piece (302), and the steam inlet (3031) is connected with a steam hose (304).
4. The tank car inner wall fumigation equipment as claimed in claim 1, wherein: the tail of the electric telescopic rod (301) is fixedly connected with a fixing frame (305), the upper portion of the fixing frame (305) is fixedly connected with a connecting rod (306) through threads, and the fixing frame (305) is movably connected to the cleaning opening (101) in a rotating mode.
5. The use method of the tank car inner wall fumigation equipment as defined in claim 1 is characterized by comprising the following steps:
s1: fixing a steam jet pump (303) at the end part of the output end of the electric telescopic rod (301) through a hanging fixing piece (302);
s2: putting the electric telescopic rod (301) and the steam jet pump (303) into the tank body (1) from the cleaning opening (101), then rotationally fixing a fixing frame (305) at the tail part of the electric telescopic rod (301) on a connecting rod (306), and driving the steam jet pump (303) to stretch by the arranged electric telescopic rod (301);
s3: connecting a steam inlet (3031) of the steam jet pump (303) with a steam hose (304), wherein the other end of the steam hose (304) is connected with the interface (102);
s4: then, the steam pipeline (202) of the fumigation equipment body (2) is fixedly connected with the interface (102), the steam pipeline (202) is fixed in the U-shaped clamping groove (402) of the supporting structure (4), and the steam pipeline (202) is fixed;
s5: starting a steam generator (201) to open a main steam valve (203) to realize steam injection into the tank body (1);
s6: through controlling the rotary connecting rod (306) and adjusting the length of the electric telescopic rod (301), the electric telescopic rod (301) can adjust the position in the tank body (1) to fumigate the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911348896.1A CN110976454A (en) | 2019-12-24 | 2019-12-24 | Tank car inner wall fumigation equipment and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911348896.1A CN110976454A (en) | 2019-12-24 | 2019-12-24 | Tank car inner wall fumigation equipment and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110976454A true CN110976454A (en) | 2020-04-10 |
Family
ID=70074881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911348896.1A Pending CN110976454A (en) | 2019-12-24 | 2019-12-24 | Tank car inner wall fumigation equipment and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976454A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205217549U (en) * | 2015-12-17 | 2016-05-11 | 北京市第五建筑工程集团有限公司 | High -performance tank car flushing device |
| CN205308921U (en) * | 2015-12-18 | 2016-06-15 | 北京砼友混凝土浇筑技术有限公司 | Tank truck cleaning apparatus |
| CN205518885U (en) * | 2016-03-25 | 2016-08-31 | 中国矿业大学 | Vapour fortune tank car is inside sweeps cleaning device fast |
| WO2019145587A1 (en) * | 2018-01-29 | 2019-08-01 | Albemarna, S.L. | Device and method for the pre-degassing of a fuel tank |
-
2019
- 2019-12-24 CN CN201911348896.1A patent/CN110976454A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205217549U (en) * | 2015-12-17 | 2016-05-11 | 北京市第五建筑工程集团有限公司 | High -performance tank car flushing device |
| CN205308921U (en) * | 2015-12-18 | 2016-06-15 | 北京砼友混凝土浇筑技术有限公司 | Tank truck cleaning apparatus |
| CN205518885U (en) * | 2016-03-25 | 2016-08-31 | 中国矿业大学 | Vapour fortune tank car is inside sweeps cleaning device fast |
| WO2019145587A1 (en) * | 2018-01-29 | 2019-08-01 | Albemarna, S.L. | Device and method for the pre-degassing of a fuel tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108974330A (en) | It is a kind of with convenient switching nozzle function unmanned plane | |
| CN110976454A (en) | Tank car inner wall fumigation equipment and use method | |
| CN211515462U (en) | Tank car inner wall fumigation equipment | |
| CN108373132A (en) | A kind of haulage equipment with adjusting and dust reduction capability | |
| CN101480925B (en) | Motor vehicle body oscillating generating set | |
| CA2760586A1 (en) | Motor vehicle | |
| CN208890141U (en) | A kind of power distribution cabinet with cleaning mechanism | |
| CN105711555A (en) | Rapid car washing device | |
| US10017038B2 (en) | Turbojet automobile | |
| CN205152873U (en) | Press down dirt car with double -deck fan blade | |
| CN216035212U (en) | Movable kerosene fuel filling sledge | |
| CN200992386Y (en) | Beer fresh-reservation transport tank car | |
| CN209174185U (en) | A kind of Coal Transport device depositing dust spraying system | |
| CN105671226A (en) | Water spray cooling steam exhauster | |
| CN208996893U (en) | A kind of air compression system | |
| CN202783185U (en) | Residual air electric absorbing device of braking pipeline | |
| CN208233388U (en) | Hoistable platform is used in a kind of handling of aviation mailbag | |
| CN111703583A (en) | Hydrogen kinetic energy engine fuel safety device | |
| CN210764293U (en) | Telescopic closed big crane pipe | |
| CN219153295U (en) | Multifunctional cement tank truck tank body | |
| CN110388340A (en) | A kind of hydraulic power unit module | |
| CN115539826B (en) | A filling device for LNG ship | |
| CN219784185U (en) | Oil storage equipment is retrieved in paint vacuum | |
| CN116276605B (en) | Irregular shape return bend surface grinding device | |
| CN108675197A (en) | A kind of hydraulic power unit of hydraulic jack of the driving with mechanical self-latching protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200410 |
|
| WD01 | Invention patent application deemed withdrawn after publication |