CN1274426C - Large stream tank cleaning machine - Google Patents
Large stream tank cleaning machine Download PDFInfo
- Publication number
- CN1274426C CN1274426C CN 200410043653 CN200410043653A CN1274426C CN 1274426 C CN1274426 C CN 1274426C CN 200410043653 CN200410043653 CN 200410043653 CN 200410043653 A CN200410043653 A CN 200410043653A CN 1274426 C CN1274426 C CN 1274426C
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- valve
- drive shaft
- pneumatic
- stopping means
- linear actuator
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Abstract
The present invention discloses a large jet storage tank cleaning machine. The present invention relates to a fluid jet device, particularly to the device which crushes oil residual slag which is accumulated in various storage tanks of an oil field to be in a flow state by high-pressure large jet. The present invention comprises a driving device, a transmission device and a cleaning device, wherein the transmission device is arranged under the driving device, and the cleaning device is arranged under the driving device. The driving device comprises a pneumatic device (1) and a limiting device (2). The pneumatic device (1) is connected to the upper part of the limiting device (2). The transmission device comprises a transmission shaft (3), a sleeve barrel (4) and a flange (5), the flange (5) is arranged on the side end face on the sleeve barrel (4), and the sleeve barrel (4) is sheathed outside the transmission shaft (3). The head end of the transmission shaft (3) is connected with the driving device, and the tail end of the transmission shaft (3) is connected with the cleaning device. The present invention has the advantages of simple structure, convenient maintenance and low cost.
Description
Technical field
The present invention relates to a kind of fluid ejection apparatus, particularly a kind of oil-containing sludge that will accumulate in all kinds of storage tanks in oil field reaches the used device of flow regime with high pressure large dia meter jet with its fragmentation.
Background technology
The equipment that is used for the cleaning of storage tank machinery at present exists following problem: (1) running orbit is unreasonable, the equipment running orbit that adopts is a helix now, owing to clean the difference of radius, clean density in the less position of radius bigger, along with the increase of cleaning radius, the density of cleaning track is more and more littler, has therefore caused the cleaning position all not cover surface to be cleaned, has caused to leak and has washed; (2) speed of service is lower, has caused cleaning efficiency low; (3) complex structure is given to produce to keep in repair and has been brought great inconvenience; (4) price of spare parts costliness, it is untimely to supply, and causes difficulty for normal production maintenance.The power source that tank cleaning machine in the past adopts is compressd-air motor or motor, cleans needs for adapting to, and has installed a large amount of mechanisms, parts additional, and its mode is according to the rules moved.As disclosing a kind of " liquid injection apparatus " among the CN1093303A, this device adopts motor to be power source, and is poorly sealed, and cleaning fluid will bleed and cause short circuit in the casing and influence work, and the structure more complicated, and cost is higher relatively.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, large stream tank cleaning machine that cleaning performance is good.The present invention includes drive unit, be installed in the transmission device of drive unit below and be connected the cleaning device of transmission device below, wherein:
One, described drive unit comprises pneumatic means and stopping means, and pneumatic means is connected the top of stopping means, wherein:
Described pneumatic means comprises pneumatic linear actuator, a timing reversal valve, No. two timing reversal valves, air gauge, decompression pressure regulator valve and air compressors, be connected with timing reversal valve, air gauge and decompression pressure regulator valve in turn No. two by pipeline between the bottom of pneumatic linear actuator and the air compressor, a timing reversal valve is connected the top of pneumatic linear actuator by the road;
Described stopping means comprises pneumatic two-bit triplet reversal valve, control valve, first stopping means, second stopping means, adjusts leading screw and gear train, a valve of pneumatic two-bit triplet reversal valve is connected with first stopping means by the road, No. two valve is connected with a timing reversal valve on pneumatic linear actuator top by the road, and No. three valve is connected with second valve of control valve by the road; First valve of control valve is connected with second stopping means by the road, second valve is connected with No. two timing reversal valves of pneumatic linear actuator bottom by the road, the upper surface of adjusting leading screw is connected with the piston rod of pneumatic linear actuator, adjust leading screw between first stopping means and second stopping means, gear train is installed in the below of adjusting leading screw, wherein: described gear train comprises cam, ratchet, large bevel gear and torque spring, the front surface of cam is connected with ratchet, the rear surface of cam is connected with torque spring, the front surface of ratchet is connected with large bevel gear, and the projection of cam is along being positioned at the below of adjusting leading screw;
Two, described transmission device comprises power transmission shaft, sleeve and ring flange, has ring flange on the side end face of upper cartridge, and jacket casing is in the outside of power transmission shaft, and the head end of power transmission shaft is connected with drive unit, and the transmission the tip of the axis is connected with cleaning device, wherein:
Described power transmission shaft comprises horizontal drive shaft and vertical drive shaft, horizontal drive shaft and vertical drive shaft link together by positioner, positioner is fixedly connected on the upper port of sleeve, the upper end of horizontal drive shaft meshes together by cone pinion and large bevel gear, and the lower end of horizontal drive shaft and horizontal teeth wheels link together; The upper end of vertical drive shaft is connected with the lower surface of adjusting leading screw, and the lower end of vertical drive shaft is inserted in crank block inside;
Three, described cleaning device comprises nozzle and crank connecting link, and nozzle is movably connected on the lower port of sleeve, and the upper end of crank connecting link is connected with the lower end of vertical drive shaft by slide block mechanism, and the lower end of crank connecting link is connected with nozzle.
It is power source that the present invention adopts pneumatic linear actuator, does not exist cleaning fluid to bleed to cause short circuit in the casing and influences the situation of work; Can adjust the running orbit of spray gun according to the difference of tank cleaning radius, can all cover surface to be cleaned, avoid Lou washing; The speed of service can horizontally rotate speed with vertical oscillation according to the job requirement adjustment, improves cleaning efficiency; All elements, device all adopt aluminium alloy and stainless steel material, do not produce spark in the work, have anti-riot function, and be safe and reliable; Simple in structure, easy to maintenance, with low cost.
Description of drawings
Fig. 1 is a structural representation of the present invention, Fig. 2 be the X of Fig. 1 to view, Fig. 3 be C-℃ of Fig. 1 to view, Fig. 4 is drive unit fundamental diagram during pendulum on the nozzle, drive unit fundamental diagram when Fig. 5 is the nozzle bottom, Fig. 6 are piston folding process fundamental diagram.
The specific embodiment
The specific embodiment one: present embodiment is elaborated below in conjunction with Fig. 1～Fig. 3, present embodiment is made up of drive unit, the cleaning device that is installed in the transmission device of drive unit below and is connected the transmission device below, described drive unit comprises pneumatic means 1 and stopping means 2, and pneumatic means 1 is connected the top of stopping means 2; Described transmission device comprises power transmission shaft 3, sleeve 4 and ring flange 5, has ring flange 5 on the side end face on sleeve 4 tops, and sleeve 4 is enclosed within the outside of power transmission shaft 3, and the head end of power transmission shaft 3 is connected with drive unit, and the end of power transmission shaft 3 is connected with cleaning device.Described pneumatic means 1 comprises pneumatic linear actuator 1-1, a timing reversal valve 1-2, No. two timing reversal valve 1-3, air gauge 1-4, decompression pressure regulator valve 1-5 and air compressor 1-6, be connected with No. two timing reversal valve 1-3, air gauge 1-4 and the pressure regulator valve 1-5 that reduces pressure in turn by pipeline between the bottom of pneumatic linear actuator 1-1 and the air compressor 1-6, a timing reversal valve 1-2 is connected the top of pneumatic linear actuator 1-1 by the road; Described stopping means 2 comprises pneumatic two-bit triplet reversal valve 2-1, control valve 2-2, the first stopping means 2-3, the second stopping means 2-4, adjust leading screw 2-5 and gear train 2-6, the valve 2-1-1 of pneumatic two-bit triplet reversal valve 2-1 is connected with the first stopping means 2-3 by the road, No. two valve 2-1-2 is connected with a timing reversal valve 1-2 on pneumatic linear actuator 1-1 top by the road, No. three valve 2-1-3 is connected with the second valve 2-2-2 of control valve 2-2 by the road, the first valve 2-2-1 of control valve 2-2 is connected with the second stopping means 2-4 by the road, the second valve 2-2-2 is connected with No. two timing reversal valve 1-3 of pneumatic linear actuator 1-1 bottom by the road, the upper surface of adjusting leading screw 2-5 is connected with the piston rod 15 of pneumatic linear actuator 1-1, adjust leading screw 2-5 between the first stopping means 2-3 and the second stopping means 2-4, gear train 2-6 is installed in the below of adjusting leading screw 2-5; Described gear train 2-6 comprises cam 2-6-1, ratchet 2-6-2, large bevel gear 2-6-3 and torque spring 2-6-4, the front surface of cam 2-6-1 is connected with ratchet 2-6-2, the rear surface of cam 2-6-1 is connected with torque spring 2-6-4, the front surface of ratchet 2-6-2 is connected with large bevel gear 2-6-3, and the projection of cam 2-6-1 is positioned at the below of adjusting leading screw 2-5 along 7.Described power transmission shaft 3 comprises horizontal drive shaft 3-1 and vertical drive shaft 3-2, horizontal drive shaft 3-1 and vertical drive shaft 3-2 link together by positioner 8, positioner 8 is fixedly connected on the upper port of sleeve 4, the upper end of horizontal drive shaft 3-1 meshes together with large bevel gear 2-6-3 by cone pinion 9, the lower end of horizontal drive shaft 3-1 and horizontal teeth wheels 10 link together, the upper end of vertical drive shaft 3-2 is connected with the lower surface of adjusting leading screw 2-5, and the lower end of vertical drive shaft 3-2 is inserted in crank block 11 inside.Described horizontal teeth wheels 10 comprise gear wheel 10-1 and pinion 10-2, the internal tooth engagement of the external tooth of pinion 10-2 and gear wheel 10-1, and the lower end of horizontal drive shaft 3-1 is connected with the central shaft of pinion 10-2.Described cleaning device comprises nozzle 12 and crank connecting link 13, and nozzle 12 is movably connected on the lower port of sleeve 4, and the upper end of crank connecting link 13 is connected with the lower end of vertical drive shaft 3-2 by slide block mechanism 14, and the lower end of crank connecting link 13 is connected with nozzle 12.The pendulum angle of described nozzle is 0～140 °.
Operation principle: the present invention is a power with the compressed air that air compressor 1-6 produces, and is executing agency with differential pneumatic linear actuator 1-1, and promptly the rod chamber of pneumatic linear actuator 1-1 always is connected with pressed gas, and the annulus area of piston and piston rod area equate simultaneously.Referring to Fig. 4, piston moves to bottom, nozzle 12 swings to the angle of requirement, meeting and discussing of the second stopping means 2-4 end shifted control valve 2-2 onto the position (shown position) on the right, adjust leading screw 2-5 and drive cam 2-6-1 to the certain angle of lower swing, large bevel gear 2-6-3 drive cone pinion 9 and the horizontal drive shaft 3-1 coaxial with cam 2-6-1 turn over certain angle, the position (shown position) that the compressed air of process control valve 2-2 moves to left pneumatic two-bit triplet reversal valve 2-1, the gas of pneumatic linear actuator 1-1 epicoele is discharged in the atmosphere through pneumatic two-bit triplet reversal valve 2-1, piston moves under the compressed air effect of cavity of resorption, drive pendulum on the nozzle 12, begin new wobble cycle; The epicoele of pneumatic linear actuator 1-1 feeds atmosphere, piston moves under the effect of cavity of resorption gas pressure, piston rod 15 retractions and drivening rod and upwards swing of nozzle 12, cam 2-6-1 turns back to horizontal level under the effect of torque spring 2-6-4, adjusting leading screw 2-5 moves upward, this process is idle stroke under the effect of ratchet 2-6-2, does not transmit moment of torsion, and promptly large bevel gear 2-6-3, cone pinion 9 do not rotate.Referring to Fig. 5, when piston moves to uppermost position (nozzle 12 reaches swing and requires), meeting and discussing of the second stopping means 2-4 end pushed pneumatic two-bit triplet reversal valve 2-1 to the right (being shown position), pneumatic linear actuator 1-1 rodless cavity (being epicoele) air inlet this moment, bigger than following active force above the piston, piston begins to move down (referring to Fig. 6) and drives nozzle 12 to lower swing.Adjustment leading screw 2-5 just does between the first stopping means 2-3 and the second stopping means 2-4 and pumps, thereby realizes the swing of nozzle 12.
Claims (3)
1, large stream tank cleaning machine, it comprises drive unit, be installed in the transmission device of drive unit below and be installed in the cleaning device of transmission device below, it is characterized in that:
One, described drive unit comprises pneumatic means (1) and stopping means (2), and pneumatic means (1) is connected the top of stopping means (2), wherein:
Described pneumatic means (1) comprises pneumatic linear actuator (1-1), a timing reversal valve (1-2), No. two timing reversal valves (1-3), air gauge (1-4), decompression pressure regulator valve (1-5) and air compressor (1-6), be connected with No. two timing reversal valves (1-3), air gauge (1-4) and decompression pressure regulator valve (1-5) in turn by pipeline between the bottom of pneumatic linear actuator (1-1) and the air compressor (1-6), a timing reversal valve (1-2) is connected the top of pneumatic linear actuator (1-1) by the road;
Described stopping means (2) comprises pneumatic two-bit triplet reversal valve (2-1), control valve (2-2), first stopping means (2-3), second stopping means (2-4), adjusts leading screw (2-5) and gear train (2-6), a valve (2-1-1) of pneumatic two-bit triplet reversal valve (2-1) is connected with first stopping means (2-3) by the road, No. two valves (2-1-2) are connected with a timing reversal valve (1-2) on pneumatic linear actuator (1-1) top by the road, and No. three valves (2-1-3) are connected with second valve (2-2-2) of control valve (2-2) by the road; First valve (2-2-1) of control valve (2-2) is connected with second stopping means (2-4) by the road, second valve (2-2-2) is connected with No. two timing reversal valves (1-3) of pneumatic linear actuator (1-1) bottom by the road, the upper surface of adjusting leading screw (2-5) is connected with the piston rod (15) of pneumatic linear actuator (1-1), adjusting leading screw (2-5) is positioned between first stopping means (2-3) and second stopping means (2-4), gear train (2-6) is installed in the below of adjusting leading screw (2-5), wherein: described gear train (2-6) comprises cam (2-6-1), ratchet (2-6-2), large bevel gear (2-6-3) and torque spring (2-6-4), the front surface of cam (2-6-1) is connected with ratchet (2-6-2), the rear surface of cam (2-6-1) is connected with torque spring (2-6-4), the front surface of ratchet (2-6-2) is connected with large bevel gear (2-6-3), and the projection of cam (2-6-1) is positioned at the below of adjusting leading screw (2-5) along (7);
Two, described transmission device comprises power transmission shaft (3), sleeve (4) and ring flange (5), have ring flange (5) on the side end face on sleeve (4) top, sleeve (4) is enclosed within the outside of power transmission shaft (3), the head end of power transmission shaft (3) is connected with drive unit, the end of power transmission shaft (3) is connected with cleaning device, wherein:
Described power transmission shaft (3) comprises horizontal drive shaft (3-1) and vertical drive shaft (3-2), horizontal drive shaft (3-1) and vertical drive shaft (3-2) link together by positioner (8), positioner (8) is fixedly connected on the upper port of sleeve (4), the upper end of horizontal drive shaft (3-1) meshes together by cone pinion (9) and large bevel gear (2-6-3), and the lower end of horizontal drive shaft (3-1) and horizontal teeth wheels (10) link together; The upper end of vertical drive shaft (3-2) is connected with the lower surface of adjusting leading screw (2-5), and the lower end of vertical drive shaft (3-2) is inserted in crank block (11) inside;
Three, described cleaning device comprises nozzle (12) and crank connecting link (13), nozzle (12) is movably connected on the lower port of sleeve (4), the upper end of crank connecting link (13) is connected with the lower end of vertical drive shaft (3-2) by slide block mechanism (14), and the lower end of crank connecting link (13) is connected with nozzle (12).
2, large stream tank cleaning machine according to claim 1, it is characterized in that described horizontal teeth wheels (10) comprise gear wheel (10-1) and pinion (10-2), the internal tooth engagement of the external tooth of pinion (10-2) and gear wheel (10-1), the lower end of horizontal drive shaft (3-1) is connected with the central shaft of pinion (10-2).
3, large stream tank cleaning machine according to claim 1, the pendulum angle that it is characterized in that described nozzle is 0～140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410043653 CN1274426C (en) | 2004-06-25 | 2004-06-25 | Large stream tank cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410043653 CN1274426C (en) | 2004-06-25 | 2004-06-25 | Large stream tank cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1593794A CN1593794A (en) | 2005-03-16 |
| CN1274426C true CN1274426C (en) | 2006-09-13 |
Family
ID=34665361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410043653 Expired - Fee Related CN1274426C (en) | 2004-06-25 | 2004-06-25 | Large stream tank cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1274426C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301594B (en) * | 2008-01-11 | 2012-07-18 | 江西省仁达实业有限责任公司 | Oil rotating spray all-directional blending sweeper |
| CN103567171A (en) * | 2012-08-09 | 2014-02-12 | 泉州市泉港迅达石化设备安装有限公司 | High-pressure shattering and cleaning machine |
| CN108526258A (en) * | 2018-04-14 | 2018-09-14 | 刘冲 | A kind of veneer reeling machine with refrigerating function |
| CN110314778A (en) * | 2019-08-06 | 2019-10-11 | 中国铁建重工集团股份有限公司 | Nozzle component and Water jet equipment |
| CN110899011B (en) * | 2019-10-29 | 2021-10-22 | 鸿富晋精密工业（太原）有限公司 | Injection device and injection method |
-
2004
- 2004-06-25 CN CN 200410043653 patent/CN1274426C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1593794A (en) | 2005-03-16 |
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Granted publication date: 20060913 Termination date: 20150625 |
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