CN212238525U - Self-suction environment-friendly scale-cleaning and pollution-discharging device of jet flow rotary brush of container tank - Google Patents
Self-suction environment-friendly scale-cleaning and pollution-discharging device of jet flow rotary brush of container tank Download PDFInfo
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- CN212238525U CN212238525U CN202021940996.1U CN202021940996U CN212238525U CN 212238525 U CN212238525 U CN 212238525U CN 202021940996 U CN202021940996 U CN 202021940996U CN 212238525 U CN212238525 U CN 212238525U
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Abstract
The utility model discloses a container jar efflux is revolved brush from inhaling environmental protection scale removal waste fitting discharging belongs to oil field chemical machinery scale removal blowdown, safety ring protects the field, including jet nozzle and jet pump, high-pressure hose is being connected gradually on its jet pump, high-pressure hard tube and high-pressure shunt, the hydraulic pressure pipe is being installed in the export all the way of high-pressure shunt, the hydraulic pressure pipe is anterior to be connected with hydraulic motor, hydraulic motor passes through the rotary power coupler and is connected with the bearing, the arm more than two is being fixed on the bearing, the rotatory multi-claw cutter is being installed to the arm front end, another way export of high-pressure shunt and the hookup of high-pressure jet pipe, install jet nozzle before this jet pipe. The invention relates to a self-absorption environment-friendly scale-removing and pollution-discharging device with a container tank jet flow rotary brush, which is additionally provided with an environment-friendly antifouling covering cover and a negative pressure suction pollution-discharging pump process. The annular environment protection of the cleaning and descaling working surface is improved, the jet flow descaling safety of the working workers is improved, and the time and labor intensity for removing the dirt waste liquid in the container tank are reduced.
Description
Technical Field
The utility model belongs to oil field chemical industry, heat supply water supply, high-pressure efflux, hydraulic machinery scale removal blowdown, safety ring protects the field, especially relates to a container jar efflux is brushed soon from inhaling environmental protection scale removal waste fitting discharging.
Background
In the industries of oil field chemical industry, heat supply and water supply, power generation and construction and the like, a large number of containers such as storage tanks, heating hearths, settling tanks, stirring tanks and the like are arranged, and the containers need to be regularly cleaned and drained after being used for a period of time. The prior common scale-cleaning and pollution-discharging method comprises the following steps: firstly, the manual scale removal blowdown of instrument such as spade is used in the artifical container jar body that gets into, this method not only workman intensity of labour is big, the operation environment is abominable, work efficiency is low, the scale removal effect is difficult for guaranteeing, has caused very big pollution damage to workman's health and environment moreover. And secondly, high-pressure jet flow descaling and cleaning, wherein the method has the advantages of high jet flow descaling efficiency and cleaning, and has the defects of high-power ultrahigh-pressure equipment, high energy consumption and high cost.
Disclosure of Invention
The utility model aims at aiming at the defects existing in the background technology, and provides a self-absorption environmental protection scale-cleaning and pollution-discharging device of a container tank jet flow rotary brush.
The utility model discloses a self-absorption environmental protection scale-cleaning and pollution-discharging device of a container tank jet flow rotary brush, which comprises a jet flow nozzle and a jet flow pump, wherein the jet flow pump is sequentially connected with a high-pressure hose, a high-pressure hard pipe and a high-pressure shunt, one path of outlet of the high-pressure shunt is provided with a hydraulic pipe, the front part of the hydraulic pipe is connected with a hydraulic motor, the hydraulic motor is connected with a bearing through a rotary power coupler, the bearing is fixed with more than two mechanical arms, the front end of each mechanical arm is provided with a rotary multi-claw cutter, the other path of outlet of the high-pressure shunt is connected with the high-pressure jet flow pipe; the rotary power coupler is characterized in that a dirt suction cover is fixed on a shell of the rotary power coupler, an annular inner layer is arranged in the dirt suction cover, a sewage liquid discharge pipe is installed on the dirt suction cover, the tail end of the sewage liquid discharge pipe is connected with a sewage liquid recovery hose, and the sewage liquid recovery hose is connected with an inlet of a sewage liquid suction pump.
As a further improvement of the utility model, the outlet of the dirty liquid suction pump is connected with the solid-liquid separator, and the solid-liquid separator is provided with a solid recovery tank and a liquid recovery tank.
As a further improvement of the utility model, the high-pressure hard tube and the dirty liquid outer discharge tube are fixed on the fixed connecting disk.
As a further improvement of the utility model, the jet pump is an ultrahigh pressure water jet pump.
As a further improvement, the height of the annular inner layer is not more than the height of the dirt absorbing cover.
The utility model discloses a container jar efflux is revolved brush from inhaling environmental protection scale cleaning waste fitting discharging's application method as follows:
a. covering the dirt absorbing cover on the surface of the hard dirt;
b. starting the ultrahigh pressure water pump and the dirty liquid suction pump;
c. ultrahigh pressure water enters a high pressure water flow divider, one path of water is sprayed out from a jet flow nozzle to remove scale, and the other path of water drives a hydraulic motor to rotate;
d. the hydraulic motor drives the rotary mechanical arm to enable the multi-claw cutter to scratch cracks or break hard scale on the surface of the hard scale;
e. the jet flow nozzle sprays ultrahigh-pressure jet flow water, and the scale is crushed and peeled off;
f. dirty liquid containing fragments in the dirt suction cover is sucked into the solid-liquid separator by a dirty liquid suction pump;
g. separating the solid from the liquid, and respectively entering a solid recovery tank and a liquid recovery tank;
h. and recovering and treating the separated solid waste and the separated dirty liquid, and performing quality inspection and acceptance.
The utility model discloses a container jar efflux is revolved brush and is inhaled environmental protection clear dirt waste fitting discharging from inhaling has invented the power mechanism that hydraulic power produced two kinds of broken dirt matter for the first time in container and jar body washing scale removal, and one kind is the broken mechanism of high-pressure efflux, and another kind is hydraulic machine's hydraulic motor rotary cutter crushing mechanism. The pressurized fluid enables the hydraulic motor to rotate to generate mechanical energy to drive the cutter to rotate, the cutter causes scratch cracks on the hard scale and breaks partial scale, and a fracture stress concentration effect in fracture mechanics is generated at the fracture cracks, so that the hard scale is further broken more easily. The high-pressure jet water impacts and enters the gaps of the hard scales to generate stripping power from inside to outside, and the scales are easy to fall off and clean due to the stress concentration effect of the root parts of the cracks. Because one high-pressure fluid power source generates two descaling and crushing mechanisms, the descaling and crushing can be easily realized under the crack stress concentration effect, so that the rated pressure of the high-pressure pump system can be obviously reduced, the pressure grade and the equipment price of the equipment are correspondingly reduced, and the energy consumption of the high-pressure water pump is also reduced. An environment-friendly antifouling covering cover and a negative pressure suction sewage pump process are added. The annular environment protection of the cleaning and descaling working surface is improved, the jet flow descaling safety of operating workers is improved, the time for eliminating the dirt waste liquid in the container tank is shortened, the labor intensity is reduced, the energy consumption is low, and the cost is low.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a detailed flow chart of the descaling method of the present invention.
Detailed Description
The container tank jet flow rotary brush self-absorption environmental-friendly scale-cleaning and pollution-discharging device of the present invention will be further described with reference to the attached drawings 1 and 2.
Example 1
The utility model discloses a container jar efflux is revolved brush from inhaling environmental protection snaking waste fitting discharging, including fluidic sprinkler 1 and jet pump 2, connect gradually high-pressure hose 3, high-pressure hard tube 4 and high-pressure shunt 5 on its jet pump 2, hydraulic pipe 6 is being installed to high-pressure shunt 5 export all the way, hydraulic pipe 6 is anterior to be installed hydraulic motor 7, hydraulic motor 7 is connected with bearing 9 through rotatory power coupler 8, fix more than two arms 10 on bearing 9, rotatory multi-claw cutter 11 is being installed to arm 10 front end, high-pressure shunt 5 another export hookup high-pressure jet pipe 21 and pass hydraulic motor 7, fluidic sprinkler 1 is being installed to high-pressure jet pipe 21 front end; the shell of the rotary power connector 8 is fixedly provided with a dirt absorbing cover 12, an annular inner layer 13 is arranged in the dirt absorbing cover 12, a dirty liquid outer discharge pipe 20 is fixed on the dirt absorbing cover 12, the tail end of the dirty liquid outer discharge pipe 20 is connected with a dirty liquid recovery hose 14, and the dirty liquid recovery hose 14 is connected with an inlet of a dirty liquid suction pump 15.
Example 2
The utility model discloses a container jar efflux is revolved brush and is inhaled environmental protection snaking waste fitting discharging from beginning, including jet head 1 and jet pump 2, high-pressure hose 3, high-pressure hard tube 4 and high-pressure shunt 5 have been connected gradually on its jet pump 2, hydraulic pipe 6 is being installed in the export of high-pressure shunt 5 all the way, hydraulic motor 7 is installed to hydraulic pipe 6 front portion, hydraulic motor 7 is connected with bearing 9 through rotatory power coupler 8, two or more arms 10 are fixed on bearing 9, rotatory multi-claw cutter 11 is being installed to arm 10 front end, high-pressure shunt 5 another way export hookup high-pressure jet pipe 21 and pass hydraulic motor 7, high-pressure jet pipe 21 make by the thin hard tube of high pressure, jet head 1 is being installed to its front end; the shell of the rotary power coupler 8 is fixedly provided with a dirt absorbing cover 12, an annular inner layer 13 is arranged in the dirt absorbing cover 12, a dirty liquid outer discharge pipe 20 is fixed on the dirt absorbing cover 12, the tail end of the dirty liquid outer discharge pipe 20 is connected with a dirty liquid recovery hose 14, and the dirty liquid recovery hose 14 is connected with an inlet of a dirty liquid suction pump 15. The outlet of the dirty liquid suction pump 15 is connected with a solid-liquid separator 16, and the solid-liquid separator 16 is provided with a solid recovery tank 17 and a liquid recovery tank 18. The high-pressure hard pipe 4 and the dirty liquid outer discharge pipe 20 are both fixed on the fixed connecting disk 19. The jet pump 2 is an ultrahigh pressure water jet pump. The height of the annular inner layer 13 is not more than that of the dirt suction cover 12.
The utility model discloses a container jar efflux is revolved brush and is inhaled environmental protection scale removal waste fitting discharging certainly, efflux and hydraulic machinery are revolved the joint scale removal principle of brush: the rotary multi-jaw cutter 11 is liable to scratch the hard scale to form cracks. Stress concentration effects in fracture mechanics can occur at the fracture, so that a small external force generates a large destructive force in the fracture. The high-pressure jet water flowing out of the jet nozzle 1 easily permeates into the inside of the dirt crack to generate reverse crushing force from inside to outside, and the crushing efficiency is high. The mechanical scratching method and the jet infiltration method are combined to obtain the ideal effects of reducing jet pressure, and being high in descaling speed and clean. The descaling and cleaning device for the container tank of the jet flow hydraulic mechanical rotary cutter and the jet flow descaling is different from the devices of pneumatic rotation, jet flow cleaning, electric rotation, jet flow cleaning and the like which are researched by people in the past.
The utility model discloses a container jar efflux is revolved brush and is inhaled environmental protection snaking waste fitting discharging certainly, mechanical power source need not motor power source, but utilizes existing high-pressure flowing water of spouting, with the help of hydraulic motor principle of hydraulic machinery to the mechanical cutter of the big moment of torsion of low rotational speed carves out the crack on the stereoplasm dirt. The method realizes two descaling modes of water jet descaling and mechanical brush descaling by a high-pressure water power source. Because jet descaling is a moving process of local descaling, the descaling part site is clearly concentrated in one time period. Meanwhile, the dirty liquid cleaned off is the slag-containing fluid. A dirt absorbing cover 12 is covered on the jet flow descaling part, and meanwhile, an annular suction port is arranged on the inner side of the outer ring of the dirt absorbing cover 12, so that the dirt absorbing cover can not only cover the rebound overflow of dirt and water scales, but also can suck dirty liquid into a suction cup to enter a sewage tank for collection and unified treatment like a dust collector.
The utility model relates to a self-suction environmental-friendly scale-cleaning and pollution-discharging device of a container jet rotary brush, the high-pressure water power can play the role of three kinds of scale-cleaning power, and the power of a hydraulic motor is provided to generate mechanical rotation power; providing ultrahigh pressure jet flow cleaning fluid power; provides hydraulic cleaning power. The high-pressure hose is convenient for moving the scale cleaning system integration device, and the high-pressure water conveying pipe at the section is made of high-pressure-resistant hose materials. The fixed connecting disc is a connecting disc of the hose system and the hard pipe system. The high-pressure hard pipe can fix mechanical rotating devices such as a hydraulic motor and the like and can convey high-pressure water. The high-pressure flow divider 5 divides the power of high-pressure water into two scale cleaning power sources, one is jet water power, and the other is used for providing power for a hydraulic motor of a hydraulic machine. The high-pressure thin hard pipe conveys ultrahigh-pressure jet water for high-pressure jet scale removal. The hydraulic pipe is used for conveying power liquid which is mechanically rotated by the hydraulic motor. The hydraulic motor is a common hydraulic machine, and converts high-pressure liquid energy into mechanical rotation torque energy. The rotary power coupling 8 transfers the rotary mechanical energy of the hydraulic motor to the rotary arm from which the tool is suspended. The bearing 9 is used for supporting a rotary mechanical arm 10, the mechanical arm 10 is used for hanging and fixing a rotary multi-claw cutter 11, and the dirt suction cover 12 is used for covering a dirt cleaning operation surface and preventing dirt liquid impurities from being emitted to pollute an operation environment; an annular space formed by the outer layer and the inner layer of the dirt suction cover is an inlet for sucking dirty liquid. A rotating multi-jaw tool 11 is suspended from the robotic arm 10. The tool tip generates scratch cracks to the hard scale and breaks the scale, and the hard scale is easy to break and remove under the action of mechanical force and subsequent jet water due to the crack stress concentration effect in fracture mechanics. The ultra-high water passes through the jet flow nozzle 1 to form high-pressure jet water like a water jet, impacts and permeates hard scale with cracks, and acts reversely from inside to outside to break and remove the scale. The dirt absorbing cover annular space is composed of an inner layer cover and an outer layer dirt absorbing cover, and an annular space inner layer 13 in the middle forms an inlet channel for dirt absorbing liquid. The dirty liquid outer discharge pipe 20 is led out from the inner layer of the dirt suction cover ring space and is used for discharging the sucked dirty liquid impurities. In order to prevent the vibration of the suction pipe from affecting the stability of the main device for cleaning dirty liquid, the dirty liquid discharging pipe 20 is made of hard pipe material and is fixed on the fixed connecting disc. The dirty liquid recovery hose 14 is made of a hose material so as to facilitate the movement of the scale cleaning equipment. The dirty liquid suction pump 15 forms negative pressure to the inlet of the dirty suction cover to suck dirty liquid impurities. The solid-liquid separator is used for separating solid impurities from the sewage liquid which contains a large amount of silt and fragments and is recovered by suction, and a filtration method and a swirling flow method are commonly used. After solid impurities such as silt, fragments and the like are separated, the first step of waste residue liquid reduction, harmlessness and biochemical treatment is completed, and the solid impurities are conveyed to a sludge impurity recovery station for further deoiling and solid regeneration. The liquid separated from solid and liquid can be directly injected into a dirty liquid storage tank or an oil-water gathering and transportation pipeline, and then is subjected to unified oil-water separation, sewage purification and qualified water recycling through a united station. And the skid-mounted integrated oil-water separator can be used for recycling the crude oil and the sewage.
Example 3
The utility model discloses a blowdown method of self-absorption environmental protection scale cleaning and discharging device of container jar efflux rotary brush: 1. after covering the dirt suction cover on the surface of the hard dirt, the jet pump 2 is started to provide ultrahigh-pressure water flow. Ultrahigh pressure water enters the high pressure water diverter through the high pressure hose and the high pressure hard pipe. 2. The high-pressure water splitter divides high-pressure water into two parts, one part is used for high-pressure jet flow scale removal, and the other part is used for hydraulic motor power of hydraulic machinery. 3. The hydraulic fluid enters the hydraulic motor through the hydraulic pipe and is converted into rotary mechanical energy by the fluid energy. 4. The rotary mechanical arm is driven to rotate through the rotary power coupler and the rotary mechanical arm bearing. 5. And the multi-claw cutter hung on the rotary mechanical arm scratches cracks on the surface of the hard scale or breaks the hard scale. 6. The high-pressure water jet nozzle sprays high-pressure jet water, impacts and enters the scale cracks to generate reverse acting force from inside to outside, and the scale is crushed and peeled off. 7. The dirty liquid containing the debris is trapped by the dirt pick-up cover. And enters the annular inner layer of the sewage suction cover through the annular inlet of the sewage suction cover due to negative pressure suction. 8. The dirty liquid containing impurities enters the solid-liquid separator through the dirty liquid pumping outer discharge pipe 20, the dirty liquid recovery hose and the dirty liquid pumping pump. 9. The solid-liquid separator separates the solid from the liquid in the solid-liquid separator, and the solid and the liquid respectively enter the solid recovery tank and the liquid recovery tank. 10. And respectively recovering and treating the separated solid waste and the sewage according to different subsequent requirements. 11. Quality inspection and acceptance.
Claims (5)
1. A container tank jet flow rotary brush self-absorption environment-friendly scale and dirt removing and discharging device comprises a jet flow nozzle (1) and a jet flow pump (2), and is characterized in that the jet flow pump (2) is sequentially connected with a high-pressure hose (3), a high-pressure hard pipe (4) and a high-pressure flow divider (5), a hydraulic pipe (6) is installed at one path of outlet of the high-pressure flow divider (5), the front part of the hydraulic pipe (6) is connected with a hydraulic motor (7), the hydraulic motor (7) is connected with a bearing (9) through a rotary power coupler (8), more than two mechanical arms (10) are fixed on the bearing (9), a rotary multi-claw cutter (11) is installed at the front end of each mechanical arm (10), the outlet of the high-pressure flow divider (5) is connected with a high-pressure jet flow pipe (21), and the jet flow nozzle (1; a dirt absorbing cover (12) is fixed on the shell of the rotary power connector (8), an annular inner layer (13) is arranged in the dirt absorbing cover (12), a dirty liquid outer discharge pipe (20) is installed on the dirt absorbing cover (12), the tail end of the dirty liquid outer discharge pipe (20) is connected with a dirty liquid recovery hose (14), and the dirty liquid recovery hose (14) is connected with an inlet of a dirty liquid suction pump (15).
2. The self-absorption environmental protection dirt-removing and discharging device of claim 1, characterized in that the outlet of the dirt suction pump (15) is connected with the solid-liquid separator (16), and the solid-liquid separator (16) is provided with the solid recovery tank (17) and the liquid recovery tank (18).
3. The jet flow rotary brush self-absorption environmental protection scale-cleaning and pollution-discharging device of the container tank as claimed in claim 1 or 2, characterized in that the high-pressure hard pipe (4) and the waste liquid discharging pipe (20) are both fixed on the fixed coupling disk (19).
4. The self-absorption environmental-friendly dirt-removing and discharging device of the jet flow rotary brush of the container tank as claimed in claim 1 or 2, characterized in that the jet flow pump (2) is an ultrahigh pressure water jet flow pump.
5. The jet rotary brush self-suction environmental-friendly dirt and dust removing device for the container tank as claimed in claim 1 or 2, characterized in that the height of the annular inner layer (13) is not more than the height of the dirt suction cover (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940996.1U CN212238525U (en) | 2020-09-08 | 2020-09-08 | Self-suction environment-friendly scale-cleaning and pollution-discharging device of jet flow rotary brush of container tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021940996.1U CN212238525U (en) | 2020-09-08 | 2020-09-08 | Self-suction environment-friendly scale-cleaning and pollution-discharging device of jet flow rotary brush of container tank |
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| CN212238525U true CN212238525U (en) | 2020-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024554A (en) * | 2020-09-08 | 2020-12-04 | 大庆学府石油科技有限公司 | Self-suction environment-friendly scale-removing and pollution-discharging device and method for jet flow rotary brush of container tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024554A (en) * | 2020-09-08 | 2020-12-04 | 大庆学府石油科技有限公司 | Self-suction environment-friendly scale-removing and pollution-discharging device and method for jet flow rotary brush of container tank |
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Effective date of registration: 20221228 Address after: Room 109, Building B-10, Daqing Service Outsourcing Industrial Park, No. 4-8, Xinfeng Road, High tech Zone, Daqing City, Heilongjiang Province, 163000 Patentee after: Daqing hongfusheng Technology Co.,Ltd. Address before: Room 834, Building 1 #, Emerging Industry Incubator, No. 32, Torch New Street, High tech Zone, Daqing City, Heilongjiang Province, 163000 Patentee before: DAQING XUEFU PETROLEUM SCIENCE & TECHNOLOGY Co.,Ltd. |