CN1389307A - Device for automatically washing inner of pot - Google Patents
Device for automatically washing inner of pot Download PDFInfo
- Publication number
- CN1389307A CN1389307A CN02122259A CN02122259A CN1389307A CN 1389307 A CN1389307 A CN 1389307A CN 02122259 A CN02122259 A CN 02122259A CN 02122259 A CN02122259 A CN 02122259A CN 1389307 A CN1389307 A CN 1389307A
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- China
- Prior art keywords
- jar
- tank
- cursor
- mentioned
- hose
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000009471 action Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 description 41
- 230000007246 mechanism Effects 0.000 description 13
- 238000006116 polymerization reaction Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
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
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
Abstract
An automatic washing apparatus for the interior of a tank capable of sufficiently washing all parts of the inner wall surface of the tank easily without restricting the movement of a nozzle head by the internal structure of the tank. The automatic washing apparatus for the interior of the tank is equipped with a high pressure water generation means, the hose having a rotary nozzle head turning on its axis while revolving around a main body to eject high pressure water to the leading end guided into the tank, the rotary arm attached to the upper part of the impeller shaft arranged on the center axis in the tank in a state rotatable around a shaft axis in a rotatable manner to extend in the radial direction of the tank, a hose guide for guiding the hose arranged along the radial direction of the tank of the arm so as to be movable to both ways into the tank, a reel means for feeding the hose into the tank and drawing out the same from the tank and a control means for controlling the rotary operation of the rotary arm, the going and returning moving operation of the hose guide and the feed-in and drawing-out operation of the hose by the reel means.
Description
Technical field
The present invention relates to be used for carry out the device for automatically washing inner of pot that water under high pressure cleans in the jar to the polymerization tank of chemical industry etc. or retort etc.
Background technology
In fields such as chemical industry in recent years, when in jar, cleaning to polymerization tank or retort, reaction tower etc., can use the rotary type shower nozzle of one side revolution one side rotation around the body is hung front end at flexible pipe, and, provide water under high pressure to carry out the device of jet cleaning to shower nozzle from the outside by flexible pipe with in this flexible pipe importing jar.
As one of this class device, the form that the following stated is arranged: with cartridge nozzle can stretch, the front end of the pole shape parts that are called the slip water jet of each action of rotation, pitching, the inlet of this slip water jet from jar inserted, when shower nozzle provides water under high pressure, slide by remote manipulation flexible, rotation, the pitching of water jet, utilization scans a jar internal face from the water under high pressure that shower nozzle sprays three-dimensionally, and ground, no dead angle cleans.In this device, the form that can utilize the automatic operation of slip water jet to clean automatically in addition.
But, employed jar the inside in the chemical industry field, headed by the impeller of forcing stirring usefulness, mostly also be provided with in the jar that produces for impeller flow with the retaining wall effect play effective stirring action baffle plate and or in be located at the various inner structural members such as baffle plate of the double cooling usefulness in the refrigerant flow channel.
Therefore, on the traditional cleaning device that adopts the formation with slip water jet guiding hose as described above, the impeller in the slip water jet is subjected to jar and the interference of baffle plate, it is difficult making nozzle move to effective position, define cleaning part, probably abundant purge tank internal face.
Summary of the invention
Purpose of the present invention is in view of the above problems, provide a kind of can not limit because of the inner structural members of jar shower nozzle move, easily fully the purge tank internal face until the device for automatically washing inner of pot in each corner.
In order to achieve the above object, device for automatically washing inner of pot of the present invention is characterized in that it has: be used to clean the high pressure water generating device that impeller shaft is set at jar interior generation water under high pressure on the inside center axle; Being imported into the flexible pipe in above-mentioned jar, is to hang the rotary type shower nozzle of one side revolution one side rotation ground inject high pressure water around body and have to shower nozzle at leading section flexible pipe from the stream function of the water under high pressure of above-mentioned high pressure water generating device is provided; On the top of above-mentioned impeller shaft, be rotatably mounted around the axle center of above-mentioned axle along tank diameter to the cursor that extends; Be supported on movably being used on this cursor to coming and going along tank diameter the hose guide device in the above-mentioned flexible pipe importing jar; The devices for taking-up of drawing in above-mentioned flexible pipe sent into jar or in the jar; The rotational action of control cursor, the round shift action of above-mentioned hose guide device and each control device that moves that utilizes above-mentioned devices for taking-up that flexible pipe is sent into or drawn.
In the present invention, because shower nozzle is hung flexible pipe at front end, can utilize along coming and going the hose guide device that moves to the cursor that is installed in impeller shaft top with extending and on above-mentioned cursor, in jar, guide at tank diameter, so, the hose guide device can be placed the leading section of cursor, one provides water under high pressure towards shower nozzle, and one side is utilized the flexible pipe devices for taking-up that flexible pipe is sent into or drawn and made shower nozzle come and go rise and fall in vertical direction.Therefore, by one side from shower nozzle to pairing jar internal face with certain injection amplitude along jar above-below direction inject high pressure water, one side is utilized the rotation of the moving axis that rotates of cursor to carry out institute to decide the equal angles interval movably at every turn, carry out the round lifting of the vertical direction of shower nozzle repeatedly, can the region-wide of internal face of jar be cleaned.
At this, make shower nozzle rotate cursor to change cleaning positions if the hose guide device is contained in the leading section of cursor with near the state of hanging internal face, when then being provided with inner structural members such as baffle plate when internal face, shower nozzle can hit on baffle plate, but among the present invention, because the hose guide device is moved to coming and going at tank diameter along cursor, so, utilize the rotation of cursor and when shower nozzle is moved, if make the hose guide device to the axle side shifting, make the position of hanging of shower nozzle leave internal face, then can simultaneously avoid inner structural members such as baffle plate, one side makes shower nozzle move reposefully along the jar circumferencial direction.
Therefore, if adopt cleaning device of the present invention, because the corresponding because internal face that the inner structural members of jar forms is concavo-convex, in the position of not colliding with inner structural members, can the lifting shower nozzle, so, no matter be how to have the jar of complex inner structure part, relatively the dead angle of the injection of rinse water seldom, capable of washing jar of internal face is until each corner.
In addition, on device of the present invention, cursor is cleaned and the noresidue part to the configuration that the rotational angle that cleaning positions moves is preferably designed as the inner structural members in the jar of corresponding each cleaning object, for example, will be at the interval of the cleaning positions of the shower nozzle during the continuous clean cycle, preferred design makes water under high pressure overlapped part between the spray regime on the jar circumferencial direction of spraying to the jar internal face from the shower nozzle of rotation.
In addition, the rotation of cursor also can be designed to utilize drive units such as special-purpose motor or air motor to drive.But,, make impeller shaft every certain angle carry out axle by the control impeller shaft with drive unit so also can be designed to fixedly cursor and rotate, make the structure of cursor rotation like this with axle because cursor is mounted on the impeller shaft.At this moment, has the simple more advantage of apparatus structure and control system.
In addition, the hose guide device come and go to move along cursor, the structure that can be designed to utilize drive units such as small-sized air motor or motor that the hose guide device can be slided along cursor.For example, on the cursor design along tank diameter to guide rail mechanism in, the version that the hose guide device is installed slidably by the Embedded Division on this guide rail is easy method.At this moment, can design the joint-cutting opening, the flexible pipe that passes the hose guide device can be connected to the arm bottom along guide rail mechanism.
Utilize the rotation of cursor of drive unit and round each action of sending into and drawing of moving, utilizing the flexible pipe of devices for taking-up of hose guide device, controlled device control, therefore, if before cleaning operation, cursor is installed on the impeller shaft, just can carry out a jar interior cleaning later on by automatic operation.
Adopt cleaning device of the present invention, cursor is installed on impeller shaft, the what is called in the operator can utilize and enter jar " is gone into a jar operation " and is carried out.In recent years, the improvement of the scale preventative that uses along with polymerisation etc., the adhering to of the bird nest in having suppressed jar, now, with the ratios of once cleaning every 100 ~ 150 jars times, promptly carried out a washing and cleaning operation every 3 ~ 5 months just enough.Under such state, only interrupt polymerization operation several days and clean with in cooperating jar, this is an acceptable.It is necessary going into a jar operation in the cleaning, because the high cleaning efficiency that cleaning device of the present invention had can not utilize the operational efficiency of equipment to bring harmful effect to jar.
Aforesaid characteristics of the present invention and advantage, understood the of the present invention suitable embodiment of the following description of carrying out from the reference accompanying drawing solve clearer.
Brief description of drawings
Fig. 1 is the key diagram that roughly be formed in the state that jar in be provided with of expression with the device for automatically washing inner of pot of a form of implementation of the present invention;
Fig. 2 is the cross-sectional view on the jar top of Fig. 1.
The optimal way that carries out an invention
Such as shown in these figures, the device for automatically washing inner of pot of this form of implementation has following equipment: utilize jar operation to be installed in the cursor 15 on the top that is positioned at the impeller shaft 2 on jar 1 inside center axle; Guide to the high-pressure hose 13 in jar 1 of being imported into of the hose guide device 14 that is located on the cursor 15 from the inlet 4 of jar top by deflector roll 5; Hang rotary type shower nozzle 20 at the front end of this high-pressure hose 13; Be equipped with the hose reel 12 high-pressure hose 13 being sent into (conveying) or draw (batching) with and the devices for taking-up 10 of drive system.
In addition, usually, in the polymerization operation, can not fill the top in jar, the upper limit in cleaning object zone, the uppermost position of taking thing in the comparable jar in is higher, the installation site of cursor 15, near the upper end of impeller shaft 2, for example, just much of that if the uppermost position of the nozzle 21 of shower nozzle 20 reaches the extreme higher position of impeller of epimere.
In this form of implementation, the structure of hose guide device 14 is, be installed on the cursor 15 by the Embedded Division on the guide rail mechanism 16 18, along with the axle that driven by air motor (perhaps motor) 19 that is located at the screw rod 17 on the guide rail mechanism 16 rotates, this Embedded Division 18 moves along guide rail mechanism 16, and it is moved on cursor 15 with Embedded Division 18.
In addition, hose guide device 14, have flexible pipe 13 can from above in the general cylindrical shape shape below inserting, the guide rail mechanism 16 of cursor 15 is designed to frame shape structure, its inboard is designed to the shape of joint-cutting opening, make state that the flexible pipe 13 that stretches out from hose guide device 14 belows can former state along tank diameter to moving area hang down.
Therefore, pass this hose guide device 14 by flexible pipe 13 and import in the jar 1, utilize hose reel 12 conveyings of driving such as unillustrated air motor or motor among the figure or batch flexible pipe 13, make shower nozzle 20 lifting in vertical direction of hanging at the flexible pipe front end.These actions are controlled by the drive system that is contained in the control cabinet 11 of devices for taking-up 10.
In addition, the rotary type shower nozzle 20 in this form of implementation, self rotation of one side, one side makes from high pressure water generating device (drawing among the figure) and the water under high pressure that utilizes flexible pipe 13 to provide sprays from nozzle 21.At this, by hose guide device 14 being placed the leading section of cursor 15, and near the internal face of jar 1, make 20 liftings of rotary type shower nozzle, nozzle can be cleaned the belt-like zone along short transverse of the jar internal face on opposite.Therefore, cursor 15 is rotated intermittently every certain angle ground around impeller shaft, each, by carrying out the descending operation of shower nozzle 20 repeatedly, can carry out the region-wide cleaning of jar internal face along complete cycle.
In addition, in this form of implementation, the rotation of cursor 15 is to be undertaken by making the impeller shaft 2 that cursor 15 is installed carry out the axle rotation.Promptly, impeller shaft 2 had the air motor of the wheel rotation that stirs in the jar when being used to drive the polymerization operation or the device of rotation driving 6 of motor originally, so when cleaning, can be by this device of rotation driving 6 of control, to rotate every certain angle interval drives impeller axle 2.The other drive unit of the rotation special use of cursor 15 also can be set, still, under comparing, utilize the device of rotation driving 6 of impeller shaft side that the structure of cleaning device is more simplified.
In addition, such as shown in the figure, internal face near jar 1 disposes under the situation of a plurality of baffle plates 3, if hose guide device 14 is arranged on the leading section of cursor 15 and hangs the rotation change cleaning positions that utilizes cursor 15 under near the state the jar internal face at shower nozzle 20, then shower nozzle 20 may collide with baffle plate 3 sometimes.Therefore on cleaning device of the present invention, be designed to make hose guide device 14 upwards to move back and forth along the footpath of cursor 15 at jar.Therefore, when utilizing the rotation of cursor 15 to carry out shower nozzle mobile, if make hose guide device 14, thereby make the position of hanging of shower nozzle 20 leave a jar internal face, then can simultaneously avoid inner structural members such as baffle plate and simultaneously make shower nozzle 20 along jar circumferentially smooth and easy moving to impeller shaft 2 side shiftings.
For example, such as shown in the figure, under the situation with about equally 10 baffle plates 3 of arranged spaced, if expose the position at the center of the internal face between adjacent screen with correspondence serves as to clean point, move for the rotation of the cursor 15 of conversion cleaning positions and can be designed to 10 times, 36 degree of at every turn being separated by if repeat the lifting of the shower nozzle 20 of rotation again on each shift position, then can carry out along the jet cleaning of all walls in full week of jar internal face.
Promptly, the cleaning starting position of in the mutual interval of baffle plate, setting, hose guide device 4 is placed the leading section of cursor 15, one side makes water under high pressure spray from nozzle 21, the one side make shower nozzle 20 in vertical direction back and forth lifting moving once clean, then, utilization rotated by the axle of the screw rod 17 that air motor 19 drives to make hose guide device 4 along guide rail mechanism 16 to impeller shaft 2 side shiftings, make the position of hanging of shower nozzle 20 leave a jar internal face, under this state, make cursor 15 rotate 36 degree at the circumferencial direction of jar.
After this rotated, if make hose guide device 4 move and be positioned at the leading section of cursor 15 along guide rail mechanism 16 again, then shower nozzle 20 was just crossed a baffle plate 3, be in hang with adjacent baffle plate 3 between the state of the relative position of the jar internal face that exposes.At this, if make shower nozzle 20 similarly come and go lifting moving in vertical direction, then utilize from the injection of the water under high pressure of the shower nozzle 20 of rotation, can be in the zone of each side of the baffle plate 3 that comprises pairing jar of internal face and its both sides, clean along a jar whole height roughly.
More than such hose guide device 14 along the moving of guide rail mechanism 16, cursor 15 every the rotation of set angle and the lifting of shower nozzle 20, if these respectively operate on jar complete cycle direction and repeat, then can finish along the high-pressure water jet of whole sides of jar internal face and the baffle plate 3 of complete cycle and clean.
Like this, if adopt device for automatically washing inner of pot of the present invention, because can be corresponding because the internal face that the inner structural members of jar forms concavo-convex, make the shower nozzle lifting moving in the position of not colliding with inner structural members, so, how no matter to have the jar of complex inner structure part, the dead angle that also can make cleaning seldom, capable of washing jar of internal face is until nearly all corner.
In addition, be subjected to the conveying of the flexible pipe 13 that hose reel 12 carries out/batch the lifting of the shower nozzle 20 of control, preferably corresponding high-pressure water jet amount or the appropriate desin speed of rotational velocity from nozzle 21 makes the cleaning noresidue.In addition, be used for the conversion cleaning positions cursor 15 interruption each rotation angle and along the moving of the hose guide device 14 of guide rail mechanism 16, the configuring condition design of the inner structural members of also preferably corresponding each jar as cleaning object.
In addition, the cleaning way that utilizes the lifting of shower nozzle 20 to clean also can carry out in continuous lifting moving, perhaps adopts a plurality of fixing cleaning points of design in lifting process, and stops the mode of lifting moving to clean at each point.In addition, lifting moving also can be not limited to once come and go and repeatedly carry out toward ground return.Their cleaning condition is suitably selected so that it can carry out the most effective cleaning according to tankage size and inner structural members configuration, the pollution level etc. of cleaning object.
In fact, as Fig. 1 and as shown in Figure 2, for the internal diameter 2.7m that 10 baffle plates 3 are set in inside, the jar of high about 8m, cursor 15 is installed in top position at the epimere impeller of impeller shaft 2, point is cleaned in almost equally spaced 7 of design on the jar short transverse, from carry out the shower nozzle 20 of lifting with the speed of about 1.5m/min, expulsion pressure injection flow with 30MPa is the water under high pressure of 170L/min, each cleaned the scavenging period design of point in 5 minutes, this process, rotating mobile 10 times on per 36 degree ground on the circumferencial direction of cursor 15 carries out on each position repeatedly, thereby carry out the cleaning of jar internal face, then about 80% ~ 90% of jar internal face area is cleaned the cleannes that can meet the demands.
As a comparative example, for same jar, clean with the cleaning device of the slip water jet that adopts traditional approach, but the area of the jar internal face after cleaning has only reached 50% ~ 70%.This shows, if adopt device for automatically washing inner of pot of the present invention, compares with conventional apparatus and has increased substantially cleaning efficiency.
In addition, the cleaning device of the present invention in the above-mentioned comparative test can be made by the only about half of cost of conventional apparatus.Therefore, cleaning device of the present invention not only has the cleaning efficiency higher than conventional apparatus, and, can provide more at an easy rate.
By above explanation, utilize device for automatically washing inner of pot of the present invention, no matter be how to have the jar of complex inner structure part, because can make shower nozzle in the position lifting that does not collide with its inner structural members, so, the dead angle that rinse water is sprayed seldom can utilize high-pressure water jet purge tank internal face until almost there not being the dead angle.
Symbol description 1 among the figure: tank 2: impeller shaft 3: baffle plate 4: inlet port 5: deflector roll 6: device of rotation driving 10: devices for taking-up 11: control device 12: hose arrangement 13: high-pressure hose 14: hose guide device 15: cursor 16: guide rail mechanism 17: screw rod 18: Embedded Division 19: air motor 20: shower nozzle 21: nozzle
Claims (1)
1. a device for automatically washing inner of pot is characterized in that it has: the device that is used to clean the generation water under high pressure in the jar that impeller shaft is set on the inside center axle; Be imported into the flexible pipe in above-mentioned jar, be leading section hang one side revolution one side rotation ground inject high pressure water around body the rotary type shower nozzle and have to shower nozzle flexible pipe from the stream function of the water under high pressure of high pressure water generating device be provided; On the top of above-mentioned impeller shaft, the edge jar radius that is rotatably mounted around the axle center of above-mentioned impeller shaft is to the cursor that extends; Be supported on movably being used on this cursor to coming and going along jar radius the hose guide device in the above-mentioned flexible pipe importing jar; The devices for taking-up of drawing in above-mentioned flexible pipe sent into jar or in the jar; Each control device that moves that flexible pipe is sent into or drawn of controlling the round shift action of the rotational action of the above-mentioned axle of above-mentioned cursor, above-mentioned hose guide device and utilizing above-mentioned devices for taking-up to carry out.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP168549/01 | 2001-06-04 | ||
| JP2001168549A JP2002361194A (en) | 2001-06-04 | 2001-06-04 | Automatic washing apparatus for interior of tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1389307A true CN1389307A (en) | 2003-01-08 |
Family
ID=19010761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02122259A Pending CN1389307A (en) | 2001-06-04 | 2002-06-04 | Device for automatically washing inner of pot |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2002361194A (en) |
| KR (1) | KR20020092794A (en) |
| CN (1) | CN1389307A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1623691B (en) * | 2004-12-15 | 2010-10-13 | 上海冠生园食品有限公司 | Washing apparatus for sealed container and it cleaning process |
| CN103316876A (en) * | 2013-07-03 | 2013-09-25 | 中国北车集团大连机车车辆有限公司 | Cleaning device for locomotive fuel tank |
| CN107138240A (en) * | 2017-07-04 | 2017-09-08 | 江西升华新材料有限公司 | Ball mill and its application method |
| CN107617522A (en) * | 2017-09-27 | 2018-01-23 | 陕西路盾公路工程有限公司 | A kind of efficient pipeline corrosion protection processing unit |
| CN108567347A (en) * | 2017-03-08 | 2018-09-25 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking apparatus |
| CN108787662A (en) * | 2018-04-26 | 2018-11-13 | 夏柱飞 | A kind of comprehensive automatic cleaning equipment of chemical petroleum reservoir walls |
| CN108856207A (en) * | 2018-07-04 | 2018-11-23 | 武汉工程大学 | A kind of water jet groove tank cleaning device |
| CN109675875A (en) * | 2018-12-21 | 2019-04-26 | 郑州赛为机电设备有限公司 | High pressure water cleaning machine people's device |
| CN110102541A (en) * | 2019-06-10 | 2019-08-09 | 福建省中瑞装备制造科技有限公司 | A kind of cement bunker high-efficiency cleaning system |
| CN112221923A (en) * | 2020-09-14 | 2021-01-15 | 湖南启农生物科技有限公司 | Raw materials stone removing device that biological feed production used |
| CN113275302A (en) * | 2021-05-24 | 2021-08-20 | 中车贵阳车辆有限公司 | Cleaning machine for brake adjuster cylinder assembly |
| CN114728220A (en) * | 2019-11-12 | 2022-07-08 | Fl史密斯公司 | Filter press and cleaner for filter plate apparatus |
| CN114888015A (en) * | 2022-05-23 | 2022-08-12 | 宁波市镇海子腾清洗服务有限公司 | Organic storage tank cleaning device and cleaning process |
| CN115337846A (en) * | 2022-08-31 | 2022-11-15 | 济南立博机械设备有限公司 | Automatic cleaning device of gypsum mixer |
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| US8133328B2 (en) * | 2008-09-03 | 2012-03-13 | Gamajet Cleaning Systems Inc. | Rotary apparatus and method for cleaning liquid storage tanks |
| CN110076161B (en) * | 2019-04-18 | 2024-03-19 | 珠海市运泰利自动化设备有限公司 | Intelligent full-automatic cleaning high-pressure jet flow 6D device of chemical reaction kettle |
| CN112934820A (en) * | 2021-02-02 | 2021-06-11 | 韩金星 | Cleaning device for medical instrument |
| CN114833114B (en) * | 2022-03-30 | 2023-06-06 | 浙江太学科技集团有限公司 | Assembled building element grout belt cleaning device |
| CN115502073B (en) * | 2022-08-15 | 2023-05-02 | 矿冶科技集团有限公司 | Preparation method of high corrosion-resistant coating on surface of sintered NdFeB magnet |
| CN116586390B (en) * | 2023-07-17 | 2023-09-29 | 中国海洋大学 | Shellfish culture net cage cleaning machine |
-
2001
- 2001-06-04 JP JP2001168549A patent/JP2002361194A/en active Pending
-
2002
- 2002-05-21 KR KR1020020028019A patent/KR20020092794A/en not_active Application Discontinuation
- 2002-06-04 CN CN02122259A patent/CN1389307A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1623691B (en) * | 2004-12-15 | 2010-10-13 | 上海冠生园食品有限公司 | Washing apparatus for sealed container and it cleaning process |
| CN103316876A (en) * | 2013-07-03 | 2013-09-25 | 中国北车集团大连机车车辆有限公司 | Cleaning device for locomotive fuel tank |
| CN103316876B (en) * | 2013-07-03 | 2016-04-27 | 中国北车集团大连机车车辆有限公司 | locomotive fuel tank cleaning device |
| CN108567347B (en) * | 2017-03-08 | 2023-07-18 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking utensil |
| CN108567347A (en) * | 2017-03-08 | 2018-09-25 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking apparatus |
| CN107138240A (en) * | 2017-07-04 | 2017-09-08 | 江西升华新材料有限公司 | Ball mill and its application method |
| CN107138240B (en) * | 2017-07-04 | 2024-01-26 | 江西升华新材料有限公司 | Ball mill and use method thereof |
| CN107617522B (en) * | 2017-09-27 | 2019-06-18 | 邵宝军 | A kind of pipeline corrosion protection processing unit |
| CN107617522A (en) * | 2017-09-27 | 2018-01-23 | 陕西路盾公路工程有限公司 | A kind of efficient pipeline corrosion protection processing unit |
| CN108787662A (en) * | 2018-04-26 | 2018-11-13 | 夏柱飞 | A kind of comprehensive automatic cleaning equipment of chemical petroleum reservoir walls |
| CN108856207A (en) * | 2018-07-04 | 2018-11-23 | 武汉工程大学 | A kind of water jet groove tank cleaning device |
| CN109675875A (en) * | 2018-12-21 | 2019-04-26 | 郑州赛为机电设备有限公司 | High pressure water cleaning machine people's device |
| CN109675875B (en) * | 2018-12-21 | 2023-12-29 | 郑州赛为机电设备有限公司 | High-pressure water cleaning robot device |
| CN110102541A (en) * | 2019-06-10 | 2019-08-09 | 福建省中瑞装备制造科技有限公司 | A kind of cement bunker high-efficiency cleaning system |
| CN114728220A (en) * | 2019-11-12 | 2022-07-08 | Fl史密斯公司 | Filter press and cleaner for filter plate apparatus |
| CN112221923A (en) * | 2020-09-14 | 2021-01-15 | 湖南启农生物科技有限公司 | Raw materials stone removing device that biological feed production used |
| CN113275302A (en) * | 2021-05-24 | 2021-08-20 | 中车贵阳车辆有限公司 | Cleaning machine for brake adjuster cylinder assembly |
| CN114888015A (en) * | 2022-05-23 | 2022-08-12 | 宁波市镇海子腾清洗服务有限公司 | Organic storage tank cleaning device and cleaning process |
| CN115337846A (en) * | 2022-08-31 | 2022-11-15 | 济南立博机械设备有限公司 | Automatic cleaning device of gypsum mixer |
| CN115337846B (en) * | 2022-08-31 | 2023-09-08 | 济南立博机械设备有限公司 | Automatic cleaning device of gypsum mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002361194A (en) | 2002-12-17 |
| KR20020092794A (en) | 2002-12-12 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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