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CN-224208749-U - Automatic cleaning device for side wall of horizontal storage tank

CN224208749UCN 224208749 UCN224208749 UCN 224208749UCN-224208749-U

Abstract

The utility model relates to an automatic cleaning device for the side wall of a horizontal storage tank, which comprises a supporting seat, a supporting seat bracket system, a cross rod system, a rotating seat, a connecting rod telescopic system, an adjusting system and a cleaning system, and has the advantages of convenience in operation, high degree of automation, high safety, high light weight, high applicability, low use cost and labor intensity, short construction period, high storage tank utilization rate, good cleaning effect, no operator poisoning and the like, is suitable for the horizontal storage tanks with various sizes and shapes, and can well solve various problems of storage tank cleaning in the prior art.

Inventors

  • ZHANG HONGLU
  • FAN KUAN

Assignees

  • 天津优扬科技有限公司

Dates

Publication Date
20260508
Application Date
20250320

Claims (9)

  1. 1. A horizontal storage tank side wall automatic cleaning device is characterized by comprising a supporting seat, a supporting seat bracket system, a cross rod system, a rotating seat, a connecting rod telescopic system, an adjusting system and a cleaning system, wherein a cylindrical sleeve is arranged in the middle of the supporting seat, a connecting bracket is arranged at the outer edge of the end part of the sleeve, a rectangular connecting port is arranged on the connecting bracket, the end part of the sleeve and the end part of the connecting bracket are arranged on the same plane, the supporting seat bracket system is provided with a plurality of supporting seat brackets, one end of each supporting seat bracket is provided with a rectangular boss, the other end of each supporting seat bracket is provided with a rectangular connecting port, the rectangular connecting port of the supporting seat bracket and the rectangular connecting port of the connecting bracket are of the same size, the rectangular boss of each supporting seat bracket is matched with the rectangular connecting port of the supporting seat bracket in a shape, the cross rod system is provided with an oval boss at one end of each cross rod, the other end of each cross rod is provided with an oval connecting port in a shape matching manner, a bearing is arranged between the end part of each cross rod and the cylindrical sleeve, the rotating seat is arranged on the cross rod system in a horizontal direction, the cross rod system is arranged on the cross rod system in a sliding manner, one end of the cross rod is provided with a plurality of connecting rods is connected with the connecting rods in a sliding manner, one end of the connecting rod is connected with the other in a sliding manner, the other, the connecting rod is sequentially, the other is connected with the other end is provided with the connecting rod telescopic system in a telescopic system, and is provided with the other, and is sequentially, and connected with the other, and has a telescopic system is connected with the other system and has a connecting rod and has a telescopic system and has a control device, the composite nozzles are nozzles of different sizes.
  2. 2. The automatic cleaning device for the side wall of the horizontal storage tank according to claim 1, further comprising a first power system, a second power system and a third power system, wherein the first power system is arranged on the supporting seat and is connected with the cross rod system to drive the cross rod system to rotate around the horizontal axis, the second power system is arranged on the sliding seat of the connecting rod telescopic system and is connected with the rotating seat to drive the sliding seat to move in the horizontal direction, the third power system is arranged on the rotating seat and is connected with the cross rod system to drive the rotating seat to move in the horizontal direction, and the first power system, the second power system and the third power system all use a control module to control a stepping motor to drive gears to rotate through a speed reducer.
  3. 3. The automatic cleaning device for the side wall of the horizontal storage tank according to claim 2 is characterized in that a gear ring installation position is arranged on the surface of the cross rod close to the oval connecting port along the circumferential direction, two semicircular gear rings are respectively arranged on the gear ring installation position of the cross rod at the end part, gears of the first power system are meshed with the gear rings, a rectangular groove is arranged on the surface of the cross rod along the axial direction, a sleeve-shaped rotating seat is arranged on the inner side of the rotating seat, a rectangular rotating seat guide rail is arranged on the inner side of the rotating seat and is in sliding fit with the rectangular groove, a third gear rack is arranged at the bottom of the rectangular groove, gears of the third power system are meshed with the third gear rack, a T-shaped groove is arranged on the upper surface of the rotating seat along the axial direction, a second gear rack is arranged at the bottom of the T-shaped groove, and the gears of the second power system are meshed with the second gear rack to drive the sliding seat of the connecting rod telescopic system to move along the second gear rack of the T-shaped groove.
  4. 4. The automatic cleaning device for side walls of horizontal storage tanks according to claim 3, wherein the connecting rod telescopic system is provided with two sets of connecting rods and is arranged at intervals, the connecting rod telescopic system comprises three sets of connecting rods, the three sets of connecting rods further comprise three left connecting rods and three right connecting rods, one end of a first left connecting rod is pivotally connected with the top end of the sliding seat on the left side, the other end of the first left connecting rod is pivotally connected with one end of a second right connecting rod, the other end of the second right connecting rod is pivotally connected with one end of a third left connecting rod, the other end of the third left connecting rod is pivotally connected with the adjusting system, one end of the first right connecting rod is pivotally connected with the top end of the sliding seat on the right side, the other end of the first right connecting rod is pivotally connected with one end of the second left connecting rod, the other end of the third right connecting rod is pivotally connected with one end of the third left connecting rod, the other end of the third right connecting rod is pivotally connected with the adjusting system, the other end of the first set of connecting rod, the second set of connecting rod, the third set of middle connecting rod is pivotally connected with the other end of the third set of connecting rod, the second connecting rod is pivotally connected with the second connecting rod, the other end of the third connecting rod is connected with the sliding seat through a T-shaped guide rail, and the sliding seat is arranged on the top of the horizontal sliding seat, and the sliding seat is arranged along the top of a horizontal sliding seat through the other end.
  5. 5. The automatic cleaning device for the side wall of the horizontal storage tank according to claim 4, wherein the whole supporting seat support is a cuboid, the length of the supporting seat support is 50-100CM, the width of the supporting seat support is 5-10CM, the height of the supporting seat support is 5-10CM, the whole connecting support is a cuboid, the length of the supporting seat support is 20CM, the width of the supporting seat support is 5-10CM, the height of the supporting seat support is 5-10CM, the cross rod is a cylinder, the length of the cross rod is 100-200CM, the diameter of the cross rod is 20CM, the connecting rod is a cuboid, the length of the connecting rod is 50-100CM, the width of the connecting rod is 3-5CM, the height of the connecting rod is 3-5CM, the rotating seat is a cylinder sleeve with an inner diameter of 20CM, the length of the rotating seat is 50-100CM, and the inner diameter of the sleeve is 20CM, and the length of the sleeve is 50-80CM.
  6. 6. The automatic cleaning device for the side wall of the horizontal storage tank according to claim 5, wherein the support seat and the support seat bracket system are provided with two sets, the two sets are respectively arranged at the left end and the right end of the cross rod system, angle irons are fixedly connected to the upper parts of the connecting ends of the sleeve and the connecting bracket in a bolt mode, the rectangular connecting port of the support seat bracket at the outermost side is connected with a jack, and the sleeve faces the side of the end wall of the storage tank and is connected with the jack so as to eliminate gaps between the support seat and the inner wall of the storage tank and between the support seat bracket system and the support seat.
  7. 7. The automatic cleaning device for the side wall of the horizontal storage tank of claim 6, wherein the adjusting system comprises a first connecting end, a second connecting end, a pivot shaft and a pivot motor, the first connecting end is arched, one end of the first connecting end is connected with the other end of the connecting rod telescopic system, a through hole is horizontally arranged at the arched position, the second connecting end is arched in shape matched with the first connecting end, one end of the second connecting end is pivotally connected with the other end of the first connecting end through the pivot shaft, the other end of the second connecting end is connected with the cleaning system, and the pivot motor is arranged on the second connecting end and enables the first connecting end and the second connecting end to pivot through driving the pivot shaft.
  8. 8. The automatic cleaning device for the side wall of the horizontal storage tank according to claim 7, wherein the cleaning system comprises a cleaning disc and cleaning assemblies, the cleaning disc is integrally provided with a circular disc with an annular groove in the middle concentrically, a soft brush is arranged on the outer circumference of the cleaning disc to form a relatively airtight space between the cleaning assemblies and the side wall of the storage tank, the cleaning assemblies are integrally provided with dumbbell-shaped cleaning modules which are respectively connected with a rotating center through hollow connecting rods, the cleaning modules rotate in the annular groove of the cleaning disc, a plurality of composite nozzles which are linearly arranged are arranged on each cleaning module, the axial direction of each composite nozzle forms an acute angle with the side wall of the storage tank, and the cleaning assemblies provided with different composite nozzles are replaced according to different cleaning requirements.
  9. 9. The automatic cleaning device for the side wall of the horizontal storage tank of claim 8, further comprising a control system and a renewable fluid compression system, wherein the control system is electrically connected with the first power system, the second power system, the third power system, the pivot motor and the renewable fluid compression system, and the movement speed, the adjustment angle and the working time of each system are set to realize the automatic cleaning of the side wall of the horizontal storage tank.

Description

Automatic cleaning device for side wall of horizontal storage tank Technical Field The utility model relates to a clean technical field of hollow equipment especially relates to a horizontal storage tank self-cleaning device. Background The oil is stored by using a storage tank, and the oil storage tank is mainly divided into a vertical vault storage tank, a round horizontal storage tank, an oval horizontal storage tank and the like according to different types, and the oil storage tank is divided into a use tank, a long-term storage tank, a turnover tank and the like according to different types, and is divided into an aviation kerosene storage tank, a diesel oil storage tank, a heavy oil storage tank, a gasoline storage tank and the like according to different types. After the storage tank is used for a period of time, impurities in the oil are deposited on the side wall and the two end walls inside the storage tank. When the tank is replaced with a different stored oil according to the related requirements, the side wall and the two end walls inside the tank are also attached with the stored oil last time. These conditions all cause the increase and the reduction of quality of the impurities in the oil stored in the storage tank, and affect the quality and the use safety of the oil in the storage tank. According to the storage regulations of the related storage tanks, the storage tanks need to be cleaned periodically according to different working conditions and stored oil with the interval period of 0.5-5 years. In order to solve the problem of cleaning the storage tank, the prior art usually adopts a manual storage tank cleaning mode, and considers that the storage tank volume is more than 100M 3 and even 1000M 3, the size of a manhole at the top of the storage tank is only 60cm, a plurality of operators are required to enter the storage tank during manual storage tank cleaning, scaffolds are built layer by layer in the storage tank, so that cleaning staff stand on the scaffolds to clean the inside of the storage tank, and a large number of scaffolds are required to be repeatedly built when facing horizontal storage tanks with different sizes or different shapes. The manual cleaning of the storage tank has the defects of high labor intensity, poor safety, long construction period, general cleaning effect, easy occurrence of operator poisoning caused by harmful gas inhalation and the like. The storage cost, the cleaning cost and the safety cost of the storage tank are increased, the expansion of reproduction and the improvement of the service efficiency of the storage tank are not facilitated, and the social production requirement cannot be met. Therefore, a cleaning device with convenient operation, high automation degree, strong safety, good light weight, strong applicability and low use cost is urgently needed in the prior art. Disclosure of utility model The utility model aims to provide an automatic cleaning device for the side wall of a horizontal storage tank, which overcomes the defects in the prior art. The automatic cleaning device for the side wall of the horizontal storage tank comprises a supporting seat, a supporting seat bracket system, a cross rod system, a rotating seat, a connecting rod telescopic system, an adjusting system and a cleaning system, wherein a cylindrical sleeve is arranged in the middle of the supporting seat, a connecting bracket is arranged at the outer edge of the end part of the sleeve, a rectangular connecting port is arranged on the connecting bracket, the end part of the sleeve and the end part of the connecting bracket are arranged on the same plane, the supporting seat bracket system is provided with a plurality of supporting seat brackets, one end of each supporting seat bracket is provided with a rectangular boss, the other end of each supporting seat bracket is provided with a rectangular connecting port, the rectangular connecting ports of the supporting seat brackets and the rectangular connecting ports of the connecting brackets are of the same size, the rectangular bosses are in shape fit with the rectangular connecting ports, the cross rod system is provided with a plurality of cross rods, one end of each cross rod is provided with an oval boss, the other end of each cross rod is in shape fit with the oval connecting ports, the end part of each cross rod is in shape fit with the cylindrical sleeve, a bearing is arranged between the end part of each cross rod and the cylindrical sleeve, the rotating seat is arranged on the cross rod system in a left-right sliding mode, one end of the cross rod system is provided with a plurality of the telescopic connecting rods, one end of the telescopic system is provided with a plurality of nozzles, the telescopic systems are in sequence, the sliding systems are connected with the other through the sliding connecting rods, the other, the two ends are in sequence, and the telescopic systems are provided with the other,