CN110271781B - Petroleum storage tank convenient to clean - Google Patents
Petroleum storage tank convenient to clean Download PDFInfo
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- CN110271781B CN110271781B CN201910578912.XA CN201910578912A CN110271781B CN 110271781 B CN110271781 B CN 110271781B CN 201910578912 A CN201910578912 A CN 201910578912A CN 110271781 B CN110271781 B CN 110271781B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/0093—Devices for cleaning the internal surfaces of the container and forming part of the container
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- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a petroleum storage tank convenient for cleaning, which comprises an oil tank, wherein an oil storage cavity is arranged in the oil tank, the upper wall of the oil storage cavity is communicated with an oil inlet with an upward opening, the lower end of the left end surface of the oil storage cavity is communicated with an oil outlet with a leftward opening, a rotary column is rotatably arranged in the right wall of the oil storage cavity, a telescopic device is arranged in the rotary column, a telescopic rod capable of being telescopic in the rotary column is arranged in the telescopic device, a fixed block is fixedly arranged at the left end of the telescopic rod, a valve control device is arranged in the rotary column, on the outer side of the telescopic device and in the fixed block, the invention reduces the occupation of the volume in the storage tank as much as possible in a telescopic mode, realizes the control of opening and closing, can effectively prevent the leakage of a room, and simultaneously only needs to introduce high-pressure water into the, and can blow the inside and dry, improved the cleaning efficiency greatly.
Description
Technical Field
The invention relates to the technical field of storage tanks, in particular to a petroleum storage tank convenient to clean.
Background
When transporting oil, the oil storage tanks are used for loading, and one oil storage tank can be used for loading different oil, so the inside of the storage tank needs to be cleaned before switching use, and the common oil storage tank is sealed, so the cleaning of the inside is extremely troublesome, and a long time is needed, thereby greatly reducing the transportation efficiency. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
to prevent oil leakage, the oil storage tank is not detachable, so cleaning of the inside of the tank is troublesome and takes a long time.
In order to solve the problems, the present example designs an oil storage tank convenient to clean, which comprises an oil tank, wherein an oil storage cavity is arranged in the oil tank, the upper wall of the oil storage cavity is communicated with an oil inlet with an upward opening, the lower end of the left end surface of the oil storage cavity is communicated with an oil outlet with a leftward opening, a rotating column is rotatably arranged in the right wall of the oil storage cavity, a telescopic device is arranged in the rotating column, a telescopic rod capable of being telescopic in the rotating column is arranged in the telescopic device, a fixed block is fixedly arranged at the left end of the telescopic rod, a valve control device is arranged in the rotating column, outside the telescopic device and in the fixed block, the valve control device is closed under a normal state to avoid oil leakage, when the telescopic rod is extended out of the rotating column during oil tank cleaning, the valve control device is automatically opened at the moment, the oil tank right-hand member center is fixed and is equipped with the control block, the upside is equipped with rotary device in the control block, rotary device can utilize rivers to drive when leading to water the column spinner with the telescopic link is rotatory and provide high pressure water, the column spinner with the telescopic link is rotatory on one side to carry out the high pressure jet washing to the oil storage intracavity wall, and high pressure water follows spray left in the fixed block simultaneously, and then right the oil storage chamber left wall washs, and the water that has washd is followed the oil-out flows, the downside is equipped with starting drive in the control block, starting drive through manual mode the telescopic link is followed stretch out in the column spinner. Wherein, the telescoping device runs through to locate including controlling flexible chamber in the column spinner, but locating of telescopic link horizontal slip flexible intracavity, be equipped with the screw thread chamber that the opening is to the right in the telescopic link, screw thread intracavity threaded connection has the screw thread post, the screw thread post connect in starting drive runs through to be equipped with the through-hole about in the screw thread post, the through-hole internal rotation is connected with the water pipe, run through to be equipped with the pipeline about in the water pipe, turn right evenly distributed and communicate from a left side about the screw thread chamber upper and lower wall and be equipped with the outside first spout of opening.
The valve control device comprises a valve cavity arranged in the fixed block, the valve cavity is internally provided with valve blocks in an up-down symmetrical and slidable mode, one ends of the valve blocks are opposite to each other, telescopic springs are fixedly connected between the inner walls of the valve cavity, the left end face of the rotating column is provided with first push blocks in an up-down symmetrical mode, the left ends of the first push blocks extend into the valve cavity and abut against inclined planes at one ends of the valve blocks, the left side of the valve cavity is communicated with an injection cavity, the left wall of the injection cavity is communicated with a second nozzle with a left opening, and the valve cavity is communicated with the threaded cavity and provided with a water through hole.
Preferably, the rotating column is internally provided with a circular ring cavity on one side of the outer ring of the telescopic cavity, the upper end and the lower end of the outer circular ring wall of the circular ring cavity are symmetrically provided with third nozzles with opposite openings, the third nozzles are arranged in the left wall and the right wall in a penetrating and communicating mode and provided with baffle cavities, baffles are arranged in the baffle cavities in a sliding mode, the baffle cavities are provided with baffle plates in a sliding mode, communicating ports capable of being communicated with the third nozzles are arranged in the baffle plates in a penetrating mode from top to bottom, the right end of each baffle plate is fixedly provided with a jacking spring between the right walls of the baffle cavities, and the right end faces of the fixing blocks are vertically symmetrically and fixedly provided with second push blocks capable of extending into the baffle cavities and abutting against.
Wherein, rotary device is including locating straight-teeth gear chamber in the control block, the column spinner right-hand member extends to straight-teeth gear intracavity fixation is equipped with first straight-teeth ring, the rotatable engaged with initiative straight-teeth gear that is equipped with of first straight-teeth ring upside, straight-teeth gear chamber right side is equipped with rotatory chamber, the rotatable pivot that is equipped with of rotatory intracavity, annular array and the fixed flabellum that is equipped with on the pivot periphery, pivot left end fixed connection in initiative straight-teeth gear axle center, rotatory chamber upper wall intercommunication is equipped with the ascending water inlet of opening, rotatory chamber lower wall is equipped with the delivery port.
Preferably, an annular water inlet cavity is formed in the right wall of the straight gear cavity and on the lower side of the rotating cavity, an annular block right facing the left side of the annular water inlet cavity is fixedly arranged on the left wall of the straight gear cavity, the left end of the annular block is rotatably connected to the inner wall of the circular cavity and seals the right side of the circular cavity, an annular water inlet communicated with the left side of the annular water inlet cavity is arranged in the annular block in a left-right penetrating mode, the lower end of the water outlet is divided into two parts, and one part of the water inlet is communicated with the upper wall of the annular water.
Wherein, starting drive is including locating the meshing chamber on annular intake chamber right side, the screw thread post right-hand member passes straight gear chamber right side wall extends to the fixed second straight-tooth ring that is equipped with of meshing intracavity, water pipe right-hand member fixed connection in meshing chamber right side wall, another intercommunication in the delivery port pipeline right-hand member, meshing chamber right side wall lower extreme is equipped with the chamber that resets, but the intracavity horizontal slip that resets is equipped with reset block, it just can be rotatable to run through the power shaft that is equipped with about in the reset block, the power shaft left end fixed be equipped with can with the straight-tooth gear of second straight-tooth ring meshing, the power shaft right-hand member extends to the external fixed carousel that is equipped with.
Preferably, a reset spring is fixedly arranged between the right end of the reset block and the right wall of the reset cavity, and the reset spring can drive the reset block to move rightwards for resetting.
The invention has the beneficial effects that: the invention reduces the occupation of the volume in the storage tank as much as possible in a telescopic mode, realizes the control of opening and closing, can effectively prevent petroleum leakage, simultaneously only needs to introduce high-pressure water into the device, automatically carries out rotary high-pressure washing on the inside of the storage tank by utilizing the kinetic energy of the water, can blow the inside and blow the inside, and greatly improves the cleaning efficiency.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the overall construction of an easily cleanable oil storage tank according to the present invention;
FIG. 2 is an enlarged view of the structure of "A" in FIG. 1;
FIG. 3 is an enlarged view of the structure of "B" of FIG. 2;
fig. 4 is an enlarged view of the structure of "C" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a petroleum storage tank convenient to clean, which is mainly applied to the cleaning work of the interior of the petroleum storage tank, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a petroleum storage tank convenient for cleaning, which comprises a petroleum tank 11, wherein a petroleum storage cavity 12 is arranged in the petroleum tank 11, the upper wall of the petroleum storage cavity 12 is communicated with a petroleum inlet 13 with an upward opening, the lower end of the left end surface of the petroleum storage cavity 12 is communicated with a petroleum outlet 14 with a leftward opening, a rotating column 15 is rotatably arranged in the right wall of the petroleum storage cavity 12, a telescopic device 101 is arranged in the rotating column 15, a telescopic rod 16 capable of being telescopic in the rotating column 15 is arranged in the telescopic device 101, a fixed block 17 is fixedly arranged at the left end of the telescopic rod 16, a valve control device 102 is arranged in the rotating column 15, outside the telescopic device 101 and inside the fixed block 17, the valve control device 102 is closed under a normal state to avoid petroleum leakage, when the petroleum tank is cleaned, the telescopic rod 16 extends out of the rotating column 15, the valve control device 102 is automatically, a control block 18 is fixedly arranged at the center of the right end of the oil tank 11, a rotating device 103 is arranged on the inner upper side of the control block 18, the rotating device 103 can drive the rotating column 15 and the telescopic rod 16 to rotate and provide high-pressure water when water is introduced, the rotating column 15 and the telescopic rod 16 rotate and clean the inner wall of the oil storage cavity 12 at high pressure, the high-pressure water is sprayed to the left from the fixed block 17, the left wall of the oil storage cavity 12 is cleaned, the cleaned water flows out from the oil outlet 14, a starting device 104 is arranged on the inner lower side of the control block 18, and the starting device 104 drives the telescopic rod 16 to extend out of the rotating column 15 in a manual mode.
According to the embodiment, the following is explained in detail telescoping device 101, telescoping device 101 is including controlling to run through and is located flexible chamber 19 in the column spinner 15, but locating of telescopic link 16 horizontal slip in flexible chamber 19, be equipped with opening right screw thread chamber 20 in the telescopic link 16, screw thread chamber 20 female connection has screw thread post 21, screw thread post 21 connect in starting drive 104, about running through in the screw thread post 21 and being equipped with through-hole 22, the through-hole 22 internal rotation is connected with water pipe 23, it is equipped with pipeline 24 to run through about in the water pipe 23, the wall is gone up and down from a left side to right evenly distributed and the intercommunication is equipped with the outside first spout 25 of opening in the screw thread chamber 20.
According to the embodiment, the valve control device 102 is described in detail below, the valve control device 102 includes a valve cavity 26 disposed in the fixed block 17, a valve block 27 is disposed in the valve cavity 26 in an up-down symmetrical and slidable manner, an expansion spring 28 is fixedly connected between an opposite end of the valve block 27 and an inner wall of the valve cavity 26, a first push block 29 is disposed in the left end surface of the rotary column 15 in an up-down symmetrical manner, a left end of the first push block 29 extends into the valve cavity 26 and abuts against an inclined surface of an opposite end of the valve block 27, an injection cavity 30 is disposed on the left side of the valve cavity 26 in a communicating manner, a second nozzle 31 with a left opening is disposed on the left wall of the injection cavity 30 in a communicating manner, and a water through hole 39 is disposed between the valve cavity 26 and the threaded cavity.
Beneficially, a circular ring cavity 32 is arranged in the rotary column 15 and on one side of the outer ring of the telescopic cavity 19, third nozzles 33 with opposite openings are symmetrically arranged at the upper end and the lower end of the outer circular wall of the circular ring cavity 32, a baffle cavity 34 is arranged in the left wall and the right wall of the third nozzle 33 in a penetrating and communicating manner, a baffle 35 is arranged in the baffle cavity 34 in a sliding manner, a communicating port 36 capable of communicating with the third nozzle 33 is arranged in the baffle 35 in a penetrating manner from top to bottom, a top pressure spring 37 is fixedly arranged between the right end of the baffle 35 and the right wall of the baffle cavity 34, and a second push block 38 capable of extending into the baffle cavity 34 and abutting against the left end of the baffle 35 is fixedly arranged on the right end face of the fixed block 17 in a symmetrical manner from top to bottom.
According to the embodiment, the following description details the rotating device 103, the rotating device 103 includes the straight gear cavity 40 provided in the control block 18, the right end of the rotary column 15 extends to the first straight gear ring 41 is fixedly provided in the straight gear cavity 40, the first straight gear ring 41 is provided with the meshed driving straight gear 42 in the upper side in a rotatable manner, the right side of the straight gear cavity 40 is provided with the rotating cavity 43, the rotating shaft 44 is rotatably provided in the rotating cavity 43, the annular array is arranged on the circumferential surface of the rotating shaft 44 and the fan blades 45 are fixedly provided, the left end of the rotating shaft 44 is fixedly connected to the axis of the driving straight gear 42, the upper wall of the rotating cavity 43 is communicated with the water inlet 46 with the upward opening, and the lower wall of the rotating cavity 43 is provided with.
Beneficially, an annular water inlet cavity 48 is arranged in the right wall of the spur gear cavity 40 and at the lower side of the rotating cavity 43, an annular block 49 facing the left side of the annular water inlet cavity 48 is fixedly arranged on the left wall of the spur gear cavity 40, the left end of the annular block 49 is rotatably connected to the inner wall of the annular cavity 32 and seals the right side of the annular block, an annular water inlet 50 communicated with the left side of the annular water inlet cavity 48 is arranged in the annular block 49 in a penetrating manner, the lower end of the water outlet 47 is divided into two parts, and one part of the water inlet 50 is communicated with the upper wall of the annular water inlet cavity 48.
According to the embodiment, the following detailed description is provided for the starting device 104, the starting device 104 includes the meshing cavity 51 arranged on the right side of the annular water inlet cavity 48, the right end of the threaded column 21 penetrates through the right wall of the spur gear cavity 40 and extends into the meshing cavity 51 to be fixedly provided with the second spur gear ring 52, the right end of the water pipe 23 is fixedly connected to the right wall of the meshing cavity 51, the other water outlet 47 is communicated with the right end of the pipeline 24, the lower end of the right wall of the meshing cavity 51 is provided with the resetting cavity 53, the resetting block 54 is arranged in the resetting cavity 53 in a left-right sliding manner and is provided with the power shaft 55 in a left-right penetrating manner and rotating manner, the left end of the power shaft 55 is fixedly provided with the power spur gear 56 which can be meshed with the second spur gear ring 52, and the right end of the power shaft 55.
Advantageously, a return spring 58 is fixedly arranged between the right end of the return block 54 and the right wall of the return cavity 53, and the return spring 58 can drive the return block 54 to move rightwards and return.
The steps of using an oil storage tank that is easy to clean are described in detail below with reference to fig. 1 to 4:
at the beginning, the telescopic rod 16 retracts into the telescopic cavity 19 to the maximum extent, the first pushing block 29 pushes the valve block 27 to abut against and seal the valve cavity 26, the second pushing block 38 pushes the baffle 35 to the right, the communication port 36 is staggered with the third nozzle 33 at the moment, the third nozzle 33 is further sealed, the reset block 54 is located at the right limit position, and the power straight gear 56 is not meshed with the second straight-tooth ring 52.
During cleaning, the oil outlet 14 is opened, the rotary table 57 is pressed leftwards, the power straight gear 56 is driven to move leftwards through the power shaft 55 to be meshed with the second straight gear ring 52, the rotary table 57 is rotated, the power straight gear 56 is driven to rotate through the power shaft 55, the second straight gear ring 52 is driven to rotate through gear meshing and to drive the threaded column 21 to rotate, the telescopic rod 16 is driven to move leftwards through threaded connection and drive the fixed block 17 to move leftwards, at the moment, the first push block 29 moves out of the valve cavity 26, the valve block 27 moves away from each other under the tension of the telescopic spring 28 and opens the valve cavity 26, the second push block 38 moves out of the baffle cavity 34, the baffle 35 moves leftwards under the elasticity of the jacking spring 37 to the third nozzle 33 to be communicated with the communication port 36, at the moment, high-pressure water or cleaning agent is added into the water inlet 46, water flows into the rotary cavity 43 to drive the fan blades 45 to rotate, further, the driving straight gear 42 is driven to rotate through, and then the rotating column 15 and the telescopic rod 16 are driven to rotate, water in the rotating cavity 43 flows into the annular water inlet cavity 48 and the pipeline 24 through the water outlet 47, the water in the annular water inlet cavity 48 flows into the annular cavity 32 through the annular water inlet 50 and is sprayed out through the third nozzle 33, so that the right half inner wall of the oil storage cavity 12 is subjected to high-pressure washing, the water in the pipeline 24 flows into the threaded cavity 20 through the through hole 22, one part of the water is sprayed out through the first nozzle 25, so that the left half inner wall of the oil storage cavity 12 is subjected to high-pressure washing, the other part of the water flows into the spraying cavity 30 through the water through hole 39 and the valve cavity 26, the left wall of the oil storage cavity 12 is washed through the second nozzle 31, the washed water flows out of the oil outlet 14, and high-pressure gas can also be introduced into the water inlet 46 to blow dry the inner wall of.
The invention has the beneficial effects that: the invention reduces the occupation of the volume in the storage tank as much as possible in a telescopic mode, realizes the control of opening and closing, can effectively prevent petroleum leakage, simultaneously only needs to introduce high-pressure water into the device, automatically carries out rotary high-pressure washing on the inside of the storage tank by utilizing the kinetic energy of the water, can blow the inside and blow the inside, and greatly improves the cleaning efficiency.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (8)
1. An oil storage tank convenient to clean comprises an oil tank; an oil storage cavity is arranged in the oil tank, the upper wall of the oil storage cavity is communicated with an oil inlet with an upward opening, and the lower end of the left end face of the oil storage cavity is communicated with an oil outlet with a leftward opening; a rotating column is rotatably arranged in the right wall of the oil storage cavity, a telescopic device is arranged in the rotating column, and a telescopic rod capable of being telescopic in the rotating column is arranged in the telescopic device; a fixed block is fixedly arranged at the left end of the telescopic rod, a valve control device is arranged in the rotary column, outside the telescopic device and the fixed block, the valve control device is closed in a normal state to avoid oil leakage, and when the telescopic rod extends out of the rotary column to clean the oil tank, the valve control device is automatically opened; a control block is fixedly arranged at the center of the right end of the oil tank, a rotating device is arranged on the inner upper side of the control block, the rotating device can drive the rotating column and the telescopic rod to rotate by water flow when water is introduced, and provide high-pressure water, the rotating column and the telescopic rod rotate and simultaneously spray and clean the inner wall of the oil storage cavity at high pressure, the high-pressure water is sprayed leftwards from the fixed block, so that the left wall of the oil storage cavity is cleaned, and the cleaned water flows out of the oil outlet; and a starting device is arranged on the inner lower side of the control block and drives the telescopic rod to extend out of the rotary column in a manual mode.
2. An oil storage tank for facilitating cleaning as claimed in claim 1, wherein: the telescoping device runs through to be located including controlling flexible chamber in the column spinner, but locating of telescopic link horizontal slip flexible intracavity, be equipped with the screw thread chamber that the opening is right in the telescopic link, screw thread intracavity threaded connection has the screw thread post, the screw thread post connect in starting drive runs through to be equipped with the through-hole about in the screw thread post, the through-hole internal rotation is connected with the water pipe, run through to be equipped with the pipeline about in the water pipe, turn right evenly distributed and communicate from a left side and be equipped with the outside first spout of opening about the screw thread chamber upper and lower wall.
3. An oil storage tank for facilitating cleaning as claimed in claim 2, wherein: the valve control device comprises a valve cavity arranged in the fixed block, the valve cavity is internally provided with valve blocks which are vertically symmetrical and can slide, and an expansion spring is fixedly connected between the opposite end of each valve block and the inner wall of the valve cavity; the left end surface of the rotating column is provided with first push blocks in an up-down symmetrical manner, and the left ends of the first push blocks extend into the valve cavity and are abutted against the inclined surfaces at the opposite ends of the valve blocks; the left side of the valve cavity is communicated with a spraying cavity, and the left wall of the spraying cavity is communicated with a second nozzle with a left opening; and a water through hole is communicated between the valve cavity and the thread cavity.
4. An oil storage tank for facilitating cleaning as claimed in claim 3, wherein: a circular ring cavity is arranged in the rotating column and on one side of the outer ring of the telescopic cavity, and third nozzles with opposite openings are symmetrically arranged at the upper end and the lower end of the outer circular wall of the circular ring cavity; a baffle cavity penetrates through and is communicated with the left wall and the right wall of the third nozzle, a baffle is arranged in the baffle cavity and can slide left and right, a communication port which can be communicated with the third nozzle penetrates through the baffle from top to bottom, and a jacking spring is fixedly arranged between the right end of the baffle and the right wall of the baffle cavity; and the right end surface of the fixed block is vertically symmetrical and is fixedly provided with a second push block which can extend into the baffle cavity and is propped against the left end of the baffle.
5. An oil storage tank for facilitating cleaning as claimed in claim 4, wherein: the rotating device comprises a straight gear cavity arranged in the control block, the right end of the rotating column extends into the straight gear cavity and is fixedly provided with a first straight gear ring, and the upper side of the first straight gear ring is rotatably provided with a driving straight gear which is meshed with the first straight gear ring; straight-teeth gear chamber right side is equipped with rotatory chamber, the rotatable pivot that is equipped with in the rotatory chamber, annular array just fixes and is equipped with the flabellum on the pivot periphery, pivot left end fixed connection in initiative straight-teeth gear axle center, rotatory chamber upper wall intercommunication is equipped with the ascending water inlet of opening, rotatory chamber lower wall is equipped with the delivery port.
6. An oil storage tank for facilitating cleaning as claimed in claim 5, wherein: an annular water inlet cavity is formed in the right wall of the straight gear cavity and on the lower side of the rotary cavity, an annular block right facing the left side of the annular water inlet cavity is fixedly arranged on the left wall of the straight gear cavity, the left end of the annular block is rotatably connected to the inner wall of the circular cavity and seals the right side of the circular cavity, an annular water inlet communicated with the left side of the annular water inlet cavity is arranged in the annular block in a left-right penetrating mode, the lower end of the water outlet is divided into two parts, and one part of the water inlet is communicated with the upper wall of the.
7. An oil storage tank for facilitating cleaning as claimed in claim 6, wherein: the starting device comprises a meshing cavity arranged on the right side of the annular water inlet cavity, the right end of the threaded column penetrates through the right wall of the right gear cavity and extends into the meshing cavity, a second straight gear ring is fixedly arranged in the meshing cavity, the right end of the water pipe is fixedly connected to the right wall of the meshing cavity, and the other water outlet is communicated with the right end of the pipeline; meshing chamber right side wall lower extreme is equipped with the chamber that resets, but the intracavity horizontal slip that resets is equipped with the reset block, run through about in the reset block and rotatable be equipped with the power shaft, the power shaft left end be fixed be equipped with can with the straight-tooth ring meshed power straight-tooth gear of second, the power shaft right-hand member extends to the external fixed carousel that is equipped with.
8. An oil storage tank for facilitating cleaning as claimed in claim 7, wherein: and a reset spring is fixedly arranged between the right end of the reset block and the right wall of the reset cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578912.XA CN110271781B (en) | 2019-06-28 | 2019-06-28 | Petroleum storage tank convenient to clean |
| JP2019149202A JP2021008320A (en) | 2019-06-28 | 2019-08-15 | Oil storage tank convenient for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578912.XA CN110271781B (en) | 2019-06-28 | 2019-06-28 | Petroleum storage tank convenient to clean |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110271781A CN110271781A (en) | 2019-09-24 |
| CN110271781B true CN110271781B (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578912.XA Active CN110271781B (en) | 2019-06-28 | 2019-06-28 | Petroleum storage tank convenient to clean |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021008320A (en) |
| CN (1) | CN110271781B (en) |
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| CN114505298B (en) * | 2021-12-20 | 2022-11-18 | 浙江嘉兴南湖电子器材集团有限公司 | Production industrial equipment for cleaning and air drying magnetic material |
| CN114570698B (en) * | 2022-03-16 | 2023-12-05 | 孙小红 | Water conservancy is with supplementary clearance machine of row's mud pipe outer wall |
| CN115283338B (en) * | 2022-10-09 | 2023-02-03 | 振华新材料(东营)有限公司 | Butadiene rubber alkali washing neutralization apparatus |
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| Publication number | Publication date |
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| JP2021008320A (en) | 2021-01-28 |
| CN110271781A (en) | 2019-09-24 |
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Effective date of registration: 20200720 Address after: 523000 Shatin Lisha island in Humen Port Development Zone, Dongguan City, Guangdong Province Applicant after: Dongguan Yanghong petrochemical storage and Transportation Co., Ltd Address before: 266000 No. 29 Hong Kong Street, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province Applicant before: Jiaozhou Ogai Metal Products Co.,Ltd. |
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