CN202087562U - Multifunctional automatic universal tank cleaning device - Google Patents
Multifunctional automatic universal tank cleaning device Download PDFInfo
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- CN202087562U CN202087562U CN2010206877851U CN201020687785U CN202087562U CN 202087562 U CN202087562 U CN 202087562U CN 2010206877851 U CN2010206877851 U CN 2010206877851U CN 201020687785 U CN201020687785 U CN 201020687785U CN 202087562 U CN202087562 U CN 202087562U
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Abstract
The utility model relates to an automatic universal tank cleaning device which is used for the internal cleaning of transporting tank cars of railway trains, transporting tank cars of automobiles and similar storage tanks or fixed containers and belongs to the technical field of railway equipment. The multifunctional automatic universal tank cleaning device comprises a rotating shell, a rotating shower nozzle, a water inlet pipe, a water inlet pipe coupling head, a water absorbing pipe, a water absorbing pipe coupling head, a residual oil and water absorbing pipe, a residual oil and water absorbing pipe coupling head, a storage tank lathing hole permanent seat, a lifting ring and a supporting plate of a rotating shell, wherein the water absorbing pipe is sheathed in the water inlet pipe and is sheathed with the residual oil and water absorbing pipe; the water inlet pipe is provided with the rotating shell; the water inlet pipe is a double-layer circular pipe with a hollow structure; a plurality of water outlet holes are arranged at the outer layer of the double-layer circular pipe; a water spraying driving device is arranged outside the water outlet holes; the water spraying driving device and the rotating shell rotate along the periphery of the outer wall of the water inlet pipe; and a rotating shower nozzle is arranged on the side surface of the rotating shell and rotates along the axis of a pipe hole of a water outlet pipe on the rotating shell.
Description
Technical field
The utility model relates to the inside that a kind of railroad train transportation tank car, automobile transportation tank car and similar storage tank or fixed container use and cleans automatic universal device for cleaning tank.Particularly a kind of by fluid power driving and machine driving, after the water column that nozzle is sprayed circulates through one-period, be washed into the multi-functional automatic universal device for cleaning tank of all surfaces in the tank body.Belong to the railway equipment technical field.
Background technology
The cleaning of China railways oil truck at present, after the degasification of main employing vapor degreasing, after excess oil residual air meets the regulation of relevant safety standard, the method of artificial following jar of cleaning and scale removal is carried out cleaning, because work is the cleaning Vehicle inwall greasy dirt operation finish in car, manual labor is to carry out in dirty, malicious, hot, the environment of choking, and causes this post workman to get multiple occupational disease thus, by the employment security hygienic requirements, must replace artificial the cleaning with the machinery cleaning.
Known Chinese patent CN86208397U, CN86203719U device for cleaning tank can both universally be sprayed water, but also need other the oil (gas) filling device combination could use for the draining of China railways oil truck bottom nothing mouth, and two kinds of equipment interfere with each other, and influence clean result and efficient.Patent 93108890.9,99107331.2 has been narrated the process scheme of cleaning of evaporator, though device for cleaning tank and suction pump Inlet and outlet water can be synchronously, and the problem that exists two kinds of equipment to interfere with each other equally, being washed vehicle needs repeatedly to move.
Summary of the invention
The utility model purpose is to overcome the prior art deficiency, provides a kind of and has the passage of absorbing the residual water of Residual oil, universal hydroblasting head, rinse water passage, the passage of bleeding and calm the anger are the multi-functional automatic universal device for cleaning tank of one in the sucking-off jar synchronously.It only need once be placed in the tank body, and universal device for cleaning tank is just once finished the work of the inner all surfaces of tank car flush clean, reduces and moves the train number number, improves operating efficiency.
The purpose of the multi-functional automatic universal device for cleaning tank of the utility model is finished like this: automatic universal device for cleaning tank is by rotary shell (1), rotary nozzle (2), water inlet pipe (3), water inlet pipe coupling head (3-1), suction hose (4), suction hose coupling head (4-1), the surplus water absorption tube of excess oil (5), the surplus water absorption tube coupling head of excess oil (5-1), tank truck hole holder (6), hoisting ring (6-1), the supporting plate (7) of rotary shell (1) is formed, be with a suction hose (4) in the water inlet pipe (3), suction hose (4) is socketed with a surplus water absorption tube of excess oil (5) again, water inlet pipe (3) is equipped with rotary shell (1), water inlet pipe (3) is the double-deck pipe of hollow structure, skin at double-deck pipe has a plurality of apopores, apopore is equipped with spraying driving device for water outward, spraying driving device for water and rotary shell (1) rotate along water inlet pipe (3) outer wall circumference, rotary nozzle (2) is contained in the side of rotary shell (1), and rotary nozzle (2) is along the pore axis rotation of the outlet pipe on the rotary shell (1).
Described rotary nozzle (2) rotates simultaneously with rotary shell (1) and rotates up and down, rotary shell (1) will be stirred with the thumb wheel (2-1) that rotary nozzle (2) link by the driving lever (1-5) that is fixed on water inlet pipe (3), rotary shell (1) is whenever stirred and is once turned over certain angle, and rotary nozzle (2) moves into water pipe (3) outer wall and does the circumference rotation.
Gapped between the interior pipe of described water inlet pipe (3) and the outer tube, water inlet pipe delivery port (3-4) communicates with the inner chamber of recoil driving wheel (1-1), respectively there is a sealing ring (1-1-1) the inner chamber upper and lower of recoil driving wheel (1-1), on the recoil driving wheel (1-1) at least two recoil nozzle (1-2) is housed, recoil driving wheel (1-1) moves into the excircle rotation of water pipe (3) under the effect of reaction force, fixed gear (1-4) is fixed on the water inlet pipe (3) by standing screw (1-4-1).
The first half on the described recoil driving wheel (1-1) is processed into gear, bull wheel engagement with gear train (1-3), the steamboat of the gear train of coaxial connection (1-3) constitutes deceleration mechanism with the fixed gear (1-4) that is fixed on the water inlet pipe (3), gear train (1-3) is by two bearings (1-3-3), bearing spacer (1-3-4), pressing plate (1-3-1), pressing plate standing screw (1-3-1-1) is fixed on the end cap of rotary shell (1), gear train (1-3) is by bearing plate (1-3-2), standing screw (1-3-2-1) positions bearing (1-3-3), simultaneously the sealed bearing hole.
Thumb wheel (2-1) passes sidewall from the inner chamber of rotary shell (1), is connected with rotary nozzle (2) by screw thread, and thumb wheel (2-1) projecting shaft is hollow structure (2-2-2), constitutes the path of water from the inner chamber of rotary shell (1) to shower nozzle; Driving lever (1-5) is fixed on the outer wall circumference of water inlet pipe (3) by screw rod (1-5-1), fixed gear (1-4) is fixed on the outer wall circumference of water inlet pipe (3) by standing screw (1-4-1), rotary shell (1) is in the process of rotating a circle, two groups of ratchets (2-1,2-2) that rotary nozzle (2) go up to connect be fixed on water inlet pipe (3) on driving lever (1-5) on the driving lever head contact after, angle of ratchet (2-1) rotation drives the same angle of the also corresponding rotation of shower nozzle (2).
In the middle of the ratchet (2-1 or 2-2) is hollow structure (2-1-2), and ratchet (2-1) circumference has the orthogonal triangular shaped ratchet in limit (2-1-1).
The surplus water absorption tube of described excess oil (5) is fixed in the draining suction hose (4), and the surplus water absorption tube of excess oil (5) the lower end mouth of pipe is lower than draining suction hose (4) water sucking mouth, lower end.Suction hose (4) can move by easy on and off in water inlet pipe (3) pipe.
Described water inlet pipe (3) is fixed on the storage tank manhole holder (6), and holder (6) has several hoisting rings (6-1).
Described rotary nozzle (2) can artificially manually push the position that needs in advance before each lifting enters in the jar.
Described rotary nozzle (2) rotary speed is less than the velocity of rotation of rotary shell (1).
The utility model water inlet pipe (3) is the double-deck pipe of hollow structure, outer appropriate location at double-deck pipe has a plurality of apopores, apopore is equipped with spraying driving device for water outward, spraying driving device for water rotates along water inlet pipe (3) cylindrical, have gear on the spraying driving device for water, after being fixed on the multi-stage speed-reducing gear on the rotary shell, act on the fixed gear of water tubular axis into, after making rotary shell (1) stressed, generation horizontally rotates.Two fountain heads are fixed on the both sides of rotary shell (1) vertical plane, the interior driving mechanism of rotary shell (1) be driving lever driving pawl structure.
The utility model drives and machine driving by fluid power, after the water column that nozzle is sprayed circulates through one-period, is washed into all surfaces in the tank body.After being characterized in washing water column and horizontally rotating a week, nozzle rotates to an angle automatically, changes flush position on the vertical plane, and after too much horizontally rotating in week, nozzle rotates a circle along vertical plane.The utility model inlet pipeline, outlet pipeline, end suction line are fixed on the manhole holder with one heart, the convenient installation and dismounting.
Description of drawings
Below in conjunction with the accompanying drawing illustrated embodiment, the utility model structure and annexation done describing in further detail, but protection domain is not limited to the accompanying drawing illustrated embodiment:
Fig. 1 is the overall structure schematic diagram of the multi-functional automatic universal device for cleaning tank of the utility model.
Fig. 2 drives the partial structurtes schematic diagram at rotation position for the utility model water spray.
Fig. 3 is the anti-partial structurtes schematic diagram that pushes away the swiveling wheel position of the utility model water spray.
Fig. 4 is the partial structurtes schematic diagram at the utility model fountain head rotation position.
Fountain head rotation ratchet structure embodiment illustrated in fig. 5.
Fig. 6 puts in the oil truck for the multi-functional automatic universal device for cleaning tank of the utility model, and fountain head is at the cut-away view of spin rinse duty.
Each label is among the figure: the 1-rotary shell; The 1-1-driving wheel that recoils; 1-1-1---sealing ring; The 1-2-nozzle that recoils; The 1-3-gear train; The 1-3-1-pressing plate; The 1-3-2-bearing plate; The 1-3-2-1-standing screw; The 1-3-3-bearing; The 1-3-4-bearing spacer; The 1-4-fixed gear; The 1-4-1-standing screw; The 1-5-driving lever; The 1-5-1-screw rod;
The 2-rotary nozzle; The 2-1-ratchet; The 2-2-ratchet; The 2-2-1-triangular shaped ratchet; The 2-2-2-hollow structure;
The 3-water inlet pipe; The coupling head of 3-1-water inlet pipe; 3-4-water inlet pipe delivery port;
The 4-suction hose; The coupling head of 4-1-suction hose;
The surplus water absorption tube of 5-excess oil; The surplus water absorption tube coupling head of 5-1-excess oil; The 1-5-1-screw rod.
The 6-holder; The 6-1-hoisting ring; The 7-supporting plate.
The specific embodiment:
See multi-functional automatic universal device for cleaning tank overall structure shown in Figure 1 explanation.During use, with the rigging of multi-functional automatic universal device for cleaning tank by lift heavy equipment, be stuck in the hole of hoisting ring (6-1), put into by in people's access hole well of cleaning of evaporator, the manhole well lid holder (6) on the device relies on deadweight to be fixed on automatically by on the manhole shaft of cleaning of evaporator roof.
After the pressurization of external high pressure pump handle water, connect with water inlet pipe coupling head (3-1) by the coupling head on the aqueduct, water under high pressure enters in the rotary shell (1) from water inlet pipe (3), ejects by the delivery port on the rotary nozzle (2) around the inwall of flushing tank body.In flushing, coupling head is linked to suction hose coupling head (4-1) to outside self priming pump through suction line, can freely extend into the bottom of compartment tank body with suction hose coupling head (4-1) other end suction hose (4).When the work of outside self priming pump operation, the waste water that the flushing back produces is extracted out outside the tank body by the hole that absorbs water, suction hose (4) bottom at once synchronously.The suction hose that draining is used (4) can move as easy on and off along the endoporus of water inlet pipe (3), to adapt to different tank diameters.
Outside another small-sized self priming pump is connected with the surplus water absorption tube coupling head of excess oil (5-1) by the suction line coupling head.Suction hose (4) water inlet end of using when draining has air to enter, when producing the vapour lock cisco unity malfunction, shape is opened the small-sized self priming pump of the surplus water of excess oil, can will by the last remaining whole liquid suctions in cleaning of evaporator body bottom totally finish goal of the invention by the surplus water absorption tube of excess oil (5).
See that water spray embodiment illustrated in fig. 2 drives the rotary device structure explanation.External high pressure water is when the interior pipe of water inlet pipe 3 and the gap between the outer tube flow to water inlet pipe delivery port (3-4) water outlet, water enters in the inner chamber of recoil driving wheel (1-1), respectively there is a sealing ring (1-1-1) recoil driving wheel (1-1) inner chamber upper and lower, sealing ring (1-1-1) sealing recoil driving wheel (1-1) inner chamber and the gap that enters between the pipe (3) prevent that sealing axially flows out from entering pipe (3) tube wall.Recoil nozzle (1-2) more than two is housed on the recoil driving wheel (1-1), and when water sprayed from recoil nozzle (1-2), under the effect of reaction force, recoil driving wheel (1-1) moved into the excircle rotation of water pipe (3).
The first half on the recoil driving wheel (1-1) is processed into gear, bull wheel engagement with gear train (1-3), the steamboat of the gear train of coaxial connection (1-3) constitutes deceleration mechanism with the fixed gear (1-4) that is fixed on the water inlet pipe (3), when recoil driving wheel (1-1) rotation, gear on the bull wheel of gear train (1-3) and the driving wheel (1-1) rotates simultaneously, the pinion of gear train (1-3) moves in a circle along the cylindrical of fixed gear (1-4) simultaneously, thereby the moving shell (1) of driven rotary is along the excircle rotation of water inlet pipe (3).Fixed gear (1-4) is fixed on appropriate location on the water inlet pipe (3) by standing screw (1-4-1).
Gear train (1-3) is fixed on the end cap of rotary shell (1) by two bearings (1-3-3), bearing spacer (1-3-4), pressing plate (1-3-1), pressing plate standing screw (1-3-1-1).By bearing plate (1-3-2), standing screw (1-3-2-1) bearing (1-3-3) is positioned, the sealed bearing hole prevents that liquid from flowing out rotary shell (1) housing from the bearing fixing hole simultaneously.More gear train can be organized to connect and use according to speed reducing ratio.Gear train (1-3) can symmetric arrangement two groups, reduces the friction loss of driving force.
See Fig. 2, thumb wheel (2-1) passes sidewall from the inner chamber of rotary shell (1), connects with rotary nozzle (2) by screw thread, thumb wheel (2-1) projecting shaft is a hollow structure, has constituted the path of water from the inner chamber of rotary shell (1) to shower nozzle.Driving lever (1-5) is fixed on the outer of water inlet pipe (3) on week by screw rod (1-5-1), housing is in the process that rotates a circle, the ratchet (2-1) that rotary nozzle (2) go up to connect be fixed on water inlet pipe on driving lever (1-5) on the driving lever head contact after, ratchet (2-1) rotates to an angle, and drives also corresponding the rotating to an angle of shower nozzle (2).In the process that rotates a circle, two groups of ratchets (2-2) contact successively, rotate identical angle.Rotary shell (1) is through after rotating a fixing turn, and rotary nozzle (2) rotates a circle, thereby has finished the motion process of sphere water spray.According to according to instructions for use, rotary nozzle (2) can reduce by a cover or increase many covers.
See water spray recoil swiveling wheel structure embodiment illustrated in fig. 3 explanation.External high pressure water from the interior pipe of water inlet pipe (3) with outside ligament flow to water inlet pipe delivery port (3-4) water outlet, water enters in the inner chamber of recoil driving wheel (1-1), recoil driving wheel (1-1) inner chamber upper and lower sealing ring (1-1-1) sealing recoil driving wheel (1-1) inner chamber that is equipped with and the gap that enters between the pipe (3) prevent that sealing is from axial outflow.Recoil nozzle (1-2) more than two is housed on the recoil driving wheel (1-1), and when water sprayed from recoil nozzle (1-2), under the effect of reaction force, recoil driving wheel (1-1) moved into the excircle rotation of water pipe (3).Driving lever (1-5) is fixed on the outer of water inlet pipe (3) on week by screw rod (1-5-1); The outer that fixed gear (1-4) is fixed on water inlet pipe (3) by standing screw (1-4-1) is on week, and restriction recoil driving wheel (1-1) moves up and down under the effect of current.
See fountain head rotational structure embodiment illustrated in fig. 4 explanation.Thumb wheel (2-1) passes sidewall from the inner chamber of rotary shell (1), connects with rotary nozzle (2-3) by screw thread, thumb wheel (2-1) projecting shaft is a hollow structure, has constituted the path of water from the inner chamber of rotary shell (1) to the shower nozzle ejiction opening.Driving lever (1-5) is fixed on the outer of water inlet pipe (3) on week by screw rod (1-5-1), housing is in the process that rotates a circle, the flap of a tooth of the ratchet (2-1) that rotary nozzle (2) go up to connect be fixed on water inlet pipe on driving lever (1-5) on shifting block bar (1-5-2) contact after, shifting block bar (1-5-2) driving pawl (2-1) rotation, after rotating to an angle, (1-5-2) disengages with the shifting block bar, thereby drives also corresponding the rotating to an angle of shower nozzle (2).In the process that rotates a circle, two groups of ratchets (2-1) contact successively, rotate identical angle.Rotary shell (1) is through after rotating a fixing turn, and rotary nozzle (2) rotates a circle, thereby has finished the motion process of sphere water spray at regular intervals.
See fountain head rotation ratchet structure embodiment illustrated in fig. 5.In the middle of the ratchet (2-2) is hollow structure (2-2-2), ratchet (2-2) circumference is with the orthogonal triangular shaped ratchet in limit (2-2-1) is arranged, when shifting block bar (1-5-2) fixedly the time, when the excircle of triangular shaped ratchet (2-2-1) water inlet pipe (3) on the ratchet (2-2) rotates, be subjected to the effect of shifting block bar (1-5-2) and produce rotation, after turning over certain angle, triangular shaped ratchet (2-2-1) on the ratchet (2-2) forms certain discrepancy in elevation with the level of force face, behind the useful effect height of the discrepancy in elevation greater than shifting block bar (1-5-2), when rotary shell (1) continues rotation, triangular shaped ratchet (2-2-1) on the ratchet (2-2) breaks away from shifting block bar (1-5-2), and rotary nozzle (2) stops the rotation.Rotary shell (1) is when rotating a circle, and the triangular shaped ratchet (2-2-1) on the ratchet (2-2) and the effect of shifting block bar (1-5-2) are only limited to the corner of a tooth, thereby driven rotary shower nozzle (2) turns over the angle of a tooth.
Claims (10)
1. multi-functional automatic universal device for cleaning tank, it is characterized in that automatic universal device for cleaning tank is by rotary shell (1), rotary nozzle (2), water inlet pipe (3), water inlet pipe coupling head (3-1), suction hose (4), suction hose coupling head (4-1), the surplus water absorption tube of excess oil (5), the surplus water absorption tube coupling head of excess oil (5-1), tank truck hole holder (6), hoisting ring (6-1), the supporting plate (7) of rotary shell (1) is formed, be with a suction hose (4) in the water inlet pipe (3), suction hose (4) is socketed with a surplus water absorption tube of excess oil (5) again, water inlet pipe (3) is equipped with rotary shell (1), water inlet pipe (3) is the double-deck pipe of hollow structure, skin at double-deck pipe has a plurality of apopores, apopore is equipped with spraying driving device for water outward, spraying driving device for water and rotary shell (1) rotate along water inlet pipe (3) outer wall circumference, rotary nozzle (2) is contained in the side of rotary shell (1), and rotary nozzle (2) is along the pore axis rotation of the outlet pipe on the rotary shell (1).
2. multi-functional automatic universal device for cleaning tank according to claim 1, it is characterized in that described rotary nozzle (2) rotates simultaneously rotation up and down with rotary shell (1), rotary shell (1) will be stirred with the thumb wheel (2-1) that rotary nozzle (2) link by the driving lever (1-5) that is fixed on water inlet pipe (3), rotary shell (1) is whenever stirred and is once turned over certain angle, and rotary nozzle (2) moves into water pipe (3) outer wall and does the circumference rotation.
3. multi-functional automatic universal device for cleaning tank according to claim 1 and 2, it is characterized in that between the interior pipe of described water inlet pipe (3) and the outer tube gapped, water inlet pipe delivery port (3-4) communicates with the inner chamber of recoil driving wheel (1-1), respectively there is a sealing ring (1-1-1) the inner chamber upper and lower of recoil driving wheel (1-1), on the recoil driving wheel (1-1) at least two recoil nozzle (1-2) is housed, recoil driving wheel (1-1) moves into the excircle rotation of water pipe (3) under the effect of reaction force, fixed gear (1-4) is fixed on the water inlet pipe (3) by standing screw (1-4-1).
4. multi-functional automatic universal device for cleaning tank according to claim 3, it is characterized in that the first half on the described recoil driving wheel (1-1) is processed into gear, bull wheel engagement with gear train (1-3), the steamboat of the gear train of coaxial connection (1-3) constitutes deceleration mechanism with the fixed gear (1-4) that is fixed on the water inlet pipe (3), gear train (1-3) is by two bearings (1-3-3), bearing spacer (1-3-4), pressing plate (1-3-1), pressing plate standing screw (1-3-1-1) is fixed on the end cap of rotary shell (1), gear train (1-3) is by bearing plate (1-3-2), standing screw (1-3-2-1) positions bearing (1-3-3), simultaneously the sealed bearing hole.
5. multi-functional automatic universal device for cleaning tank according to claim 1 and 2, it is characterized in that thumb wheel (2-1) passes sidewall from the inner chamber of rotary shell (1), be connected with rotary nozzle (2) by screw thread, thumb wheel (2-1) projecting shaft is hollow structure (2-2-2), constitutes the path of water from the inner chamber of rotary shell (1) to shower nozzle; Driving lever (1-5) is fixed on the outer wall circumference of water inlet pipe (3) by screw rod (1-5-1), fixed gear (1-4) is fixed on the outer wall circumference of water inlet pipe (3) by standing screw (1-4-1), rotary shell (1) is in the process of rotating a circle, two groups of ratchets (2-1,2-2) that rotary nozzle (2) go up to connect be fixed on water inlet pipe (3) on driving lever (1-5) on the driving lever head contact after, angle of ratchet (2-1) rotation drives the same angle of the also corresponding rotation of shower nozzle (2).
6. multi-functional automatic universal device for cleaning tank according to claim 5 is characterized in that in the middle of the ratchet (2-1,2-2) be hollow structure (2-1-2), and ratchet (2-1) circumference has the orthogonal triangular shaped ratchet in limit (2-1-1).
7. multi-functional automatic universal device for cleaning tank according to claim 1 and 2, it is characterized in that the surplus water absorption tube of described excess oil (5) is fixed in the draining suction hose (4), the surplus water absorption tube of excess oil (5) the lower end mouth of pipe is lower than draining suction hose (4) water sucking mouth, lower end, and suction hose (4) can move by easy on and off in water inlet pipe (3) pipe.
8. multi-functional automatic universal device for cleaning tank according to claim 1 and 2 is characterized in that described water inlet pipe (3) is fixed on the storage tank manhole holder (6), and holder (6) has several hoisting rings (6-1).
9. multi-functional automatic universal device for cleaning tank according to claim 1 and 2 is characterized in that described rotary nozzle (2) before each lifting enters in the jar, can artificially manually push the position that needs in advance.
10. multi-functional automatic universal device for cleaning tank according to claim 1 and 2 is characterized in that the velocity of rotation of described rotary nozzle (2) rotary speed less than rotary shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206877851U CN202087562U (en) | 2010-12-30 | 2010-12-30 | Multifunctional automatic universal tank cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206877851U CN202087562U (en) | 2010-12-30 | 2010-12-30 | Multifunctional automatic universal tank cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087562U true CN202087562U (en) | 2011-12-28 |
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ID=45362662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206877851U Expired - Lifetime CN202087562U (en) | 2010-12-30 | 2010-12-30 | Multifunctional automatic universal tank cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN202087562U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039293A (en) * | 2010-12-30 | 2011-05-04 | 昆明铁路局科学技术研究所 | Multi-functional automatic universal tank-washing device |
| CN102671882A (en) * | 2012-05-25 | 2012-09-19 | 青岛益瑞科机械有限公司 | Automatic flushing mechanism of traditional Chinese medicine extraction tank door |
| CN104108046A (en) * | 2013-10-10 | 2014-10-22 | 苏州上金数控科技有限公司 | Lateral water spraying device |
| CN104179973A (en) * | 2013-05-22 | 2014-12-03 | 斯凯孚博隆福斯工业有限责任公司 | Seal Apparatus for a Ship Propeller Shaft and Method of Making the Apparatus |
| CN107521870A (en) * | 2017-08-30 | 2017-12-29 | 东莞市慧达环保有限公司 | Driving lever gravity discharge formula dust storage device |
| CN107716494A (en) * | 2017-10-27 | 2018-02-23 | 天津长寿源健康科技有限公司 | A kind of Laboratory Clean volumetric flask servicing unit |
| CN108404835A (en) * | 2018-04-04 | 2018-08-17 | 陈洁 | A kind of chemical reaction kettle of environment-friendly high-efficiency |
| CN109153042A (en) * | 2016-06-06 | 2019-01-04 | 沙特阿拉伯石油公司 | The underwater marine organisms with self passive adjustment for curved surface scrub mechanism |
-
2010
- 2010-12-30 CN CN2010206877851U patent/CN202087562U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039293A (en) * | 2010-12-30 | 2011-05-04 | 昆明铁路局科学技术研究所 | Multi-functional automatic universal tank-washing device |
| CN102039293B (en) * | 2010-12-30 | 2012-10-10 | 昆明铁路局科学技术研究所 | Multi-functional automatic universal tank-washing device |
| CN102671882A (en) * | 2012-05-25 | 2012-09-19 | 青岛益瑞科机械有限公司 | Automatic flushing mechanism of traditional Chinese medicine extraction tank door |
| CN104179973A (en) * | 2013-05-22 | 2014-12-03 | 斯凯孚博隆福斯工业有限责任公司 | Seal Apparatus for a Ship Propeller Shaft and Method of Making the Apparatus |
| CN104108046A (en) * | 2013-10-10 | 2014-10-22 | 苏州上金数控科技有限公司 | Lateral water spraying device |
| CN109153042A (en) * | 2016-06-06 | 2019-01-04 | 沙特阿拉伯石油公司 | The underwater marine organisms with self passive adjustment for curved surface scrub mechanism |
| CN107521870A (en) * | 2017-08-30 | 2017-12-29 | 东莞市慧达环保有限公司 | Driving lever gravity discharge formula dust storage device |
| CN107521870B (en) * | 2017-08-30 | 2024-02-13 | 东莞市慧达环保有限公司 | Deflector rod gravity discharge type dust storage device |
| CN107716494A (en) * | 2017-10-27 | 2018-02-23 | 天津长寿源健康科技有限公司 | A kind of Laboratory Clean volumetric flask servicing unit |
| CN108404835A (en) * | 2018-04-04 | 2018-08-17 | 陈洁 | A kind of chemical reaction kettle of environment-friendly high-efficiency |
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