CN219481919U - Oil pipeline filter screen belt cleaning device - Google Patents
Oil pipeline filter screen belt cleaning device Download PDFInfo
- Publication number
- CN219481919U CN219481919U CN202320399179.7U CN202320399179U CN219481919U CN 219481919 U CN219481919 U CN 219481919U CN 202320399179 U CN202320399179 U CN 202320399179U CN 219481919 U CN219481919 U CN 219481919U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- air knife
- filter screen
- oil
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 124
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000000746 purification Methods 0.000 claims abstract description 11
- 239000003595 mist Substances 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 9
- 239000003921 oil Substances 0.000 description 65
- 239000012535 impurity Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010926 purge Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004506 ultrasonic cleaning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an oil pipeline filter screen cleaning device, which comprises a cleaning box, a fixing mechanism, a cleaning mechanism and a purifying mechanism, wherein when the oil pipeline filter screen cleaning device works, after the pipeline filter screen to be cleaned is fixed by the fixing mechanism, the cleaning oil pipeline filter screen and the fixing mechanism are placed in the cleaning box, a steam generator in the cleaning mechanism is communicated with an inner cavity of the cleaning box, high-temperature steam is introduced into the cleaning box, oil stains, oil dirt, wax and the like on the surface of the filter screen are melted by the high-temperature steam, meanwhile, an air knife assembly conveys gas with certain pressure into the cleaning box by utilizing an air blower, and pressure air flow blows to the surface of the filter screen, so that a small amount of attached residual matters are separated from the surface of the filter screen, thereby realizing the cleaning purpose; in addition, the purification mechanism is arranged at the exhaust port of the cleaning box, and can separate oil in exhaust gas, so that the exhaust gas is prevented from polluting the environment.
Description
Technical Field
The utility model relates to the technical field of oil pipelines and peripheral supporting facilities thereof, in particular to a cleaning device for a filter screen of an oil pipeline.
Background
The qualified crude oil is conveyed from an oil field to a pipeline of a refinery, a wharf or an oil storage tank and a railway transfer station in an oil pipeline, generally belongs to a main oil pipeline, and has a larger pipeline diameter, wherein the diameter of the current largest crude oil pipeline reaches 1220mm; the transmission distance is relatively far, can reach thousands kilometers generally, and various auxiliary and matched projects are arranged in the middle, so that the system is an independent operation system; the oil well, the metering station and the gathering and transportation pipeline of the joint station are connected in the oil field, and the pipelines in the oil refinery and the oil depot are generally shorter in length and smaller in pipe diameter, and belong to branch pipe oil transportation pipelines. Proper selection of the pipeline and accessories thereof, reasonable use and scheduling, timely maintenance and maintenance, and direct relation to the normal operation of the system.
In order to protect the key components such as various valves, pipeline compensators, pressure detection instruments, air eliminators and the like in the pipeline accessories, a filter is needed to be added in an oil pipeline to filter out mechanical impurities (such as scrap iron, silt and the like) in the conveyed oil product, so that the impurities are effectively prevented from entering the lowest part of the pipeline and the valve body, the valve is prevented from being closed loose, even the valve body is damaged or the pipeline is blocked, and the oil product can pass smoothly. Meanwhile, a filter is added in front of the pump to prevent mechanical impurities from entering the pump body and affecting the normal operation of the pump; a filter is added in front of the flowmeter to prevent impurities from entering the flowmeter to influence the accuracy and the service life of the flowmeter, so that the flowmeter cannot work normally.
In the prior art, the pipeline filter screen adopts an open flame combustion mode to eliminate the oil sludge and impurities attached to the surface of the oil filter screen and deposited in the filter screen. However, the treatment mode has large environmental pollution, the filter screen is easy to deform, the service life is obviously shortened, and the environmental protection requirement is not met.
The novel cleaning method has developed, adopts comprehensive technologies including mechanical cleaning, physical cleaning and ultrasonic cleaning, and is relatively advanced filter element cleaning equipment. The mechanical cleaning mainly uses the friction principle, and achieves the aim of cleaning through mutual contact friction between the brush and the filter screen, but after the brush is cleaned, the brush is extremely easy to be stained with greasy dirt, the difficulty of cleaning the brush is extremely high, the cleaning cost is increased, and the subsequent cleaning work of equipment is influenced; the physical cleaning utilizes heating to reduce the viscosity of the dirty oil, so as to achieve the cleaning purpose; the ultrasonic cleaning equipment has high cost, and the cleaning tank is designed according to the maximum cleaning filter element, so that the occupied area is large; the equipment adopts various cleaning modes, has high requirement on power capacity, can only be cleaned at fixed places, cannot be cleaned on site, and has poor adaptability.
Therefore, how to change the current situation that the cleaning cost of the oil pipeline filter screen cleaning device is high and the adaptability is poor in the prior art is a problem to be solved by the person skilled in the art.
Disclosure of Invention
The utility model aims to provide an oil pipeline filter screen cleaning device, which solves the problems in the prior art, reduces the cleaning cost of the oil pipeline filter screen and improves the adaptability of the cleaning device.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a cleaning device for an oil pipeline filter screen, which comprises the following components:
the inner cavity of the cleaning box can accommodate a pipeline filter screen to be cleaned, and is provided with an exhaust port which is communicated with the inner cavity of the cleaning box;
the fixing mechanism can fix the pipeline filter screen to be cleaned, is detachably connected with the cleaning box and is positioned in the inner cavity of the cleaning box when connected with the cleaning box;
the cleaning mechanism comprises a steam generator and an air knife assembly, the steam generator is communicated with the inner cavity of the cleaning box, the air knife assembly comprises a blower, and an air outlet of the blower is communicated with the inner cavity of the cleaning box;
the purification mechanism is arranged at the exhaust port and can separate oil from gas in the oil-containing gas.
Preferably, the cleaning box comprises a box body and a box door, wherein the box body is detachably connected with the box door, and the box door is provided with an observation window.
Preferably, the fixing mechanism comprises a fixing buckle and a collecting box, the fixing buckle can fix the pipeline filter screen to be cleaned, the fixing buckle is arranged at the top of the collecting box, and the collecting box is of a top opening structure.
Preferably, the fixing mechanism further comprises a universal wheel, and the universal wheel is arranged at the bottom of the outer side of the collecting box.
Preferably, the steam generator is connected with the cleaning tank, and the steam generator is communicated with the inner cavity of the cleaning tank by a steam conduit.
Preferably, the air knife assembly further comprises an air knife outer pipeline and an air knife inner pipeline, the air knife outer pipeline and the air knife inner pipeline are both communicated with the air outlet of the air blower, the air knife outer pipeline and the air knife inner pipeline are both arranged in the inner cavity of the cleaning box, the air knife outer pipeline and the air knife inner pipeline are both provided with air knife holes, and the air knife inner pipeline can extend into the inner cavity of the pipeline filter screen to be cleaned.
Preferably, one end of the air knife outer pipeline is communicated with the blower, the other end of the air knife outer pipeline is communicated with the air knife inner pipeline by an air pipe joint and a connecting hose, the pipeline filter screen to be cleaned is cylindrical, and the air knife outer pipeline and the air knife inner pipeline are parallel to the side wall of the pipeline filter screen to be cleaned.
Preferably, the number of the air knife holes is multiple, the air knife holes are uniformly distributed at equal intervals along the axial direction of the air knife outer pipeline and the air knife inner pipeline, the number of each group of the air knife holes is multiple, and the air knife holes of each group are uniformly distributed around the axial circumference of the air knife outer pipeline and the air knife inner pipeline.
Preferably, the purification mechanism comprises an oil mist separation net disc rotatably arranged at the exhaust port and a guide strip arranged around the oil mist separation net disc.
Preferably, the purifying mechanism further comprises an adsorption element, and the adsorption element is arranged at the top of the oil mist separation net disc.
Compared with the prior art, the utility model has the following technical effects:
when the oil pipeline filter screen cleaning device is in operation, after the pipeline filter screen to be cleaned is fixed by the fixing mechanism, the cleaning oil pipeline filter screen and the fixing mechanism are placed in the cleaning box, a steam generator in the cleaning mechanism is communicated with the inner cavity of the cleaning box, high-temperature steam is introduced into the cleaning box, oil stains, oil dirt, wax and the like on the surface of the filter screen are melted by the high-temperature steam, meanwhile, an air knife assembly conveys gas with certain pressure into the cleaning box by using an air blower, and pressure air flow blows to the surface of the filter screen, so that a small amount of attached residues can be separated from the surface of the filter screen, and the cleaning purpose is realized; in addition, the purification mechanism is arranged at the exhaust port of the cleaning box, and can separate oil in exhaust gas, so that the exhaust gas is prevented from polluting the environment. According to the oil pipeline filter screen cleaning device, the filter screen is cleaned by the steam generator and the air knife assembly, so that the cleaning cost is reduced, the cleaning and maintenance of the device are convenient, and the adaptability of the cleaning device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cleaning device for a filter screen of an oil pipeline;
FIG. 2 is a schematic structural view of a fixing mechanism of the oil pipeline filter screen cleaning device of the present utility model;
FIG. 3 is a schematic structural view of an air knife assembly of the oil pipeline filter screen cleaning device of the utility model;
FIG. 4 is a schematic structural view of a purifying mechanism of the oil pipeline filter screen cleaning device of the utility model;
fig. 5 is a schematic view of a part of the structure of the oil pipeline filter screen cleaning device of the present utility model.
Wherein, 1 is the washbox, 2 is steam generator, 3 is the air-blower, 4 is fixed buckle, 5 is the collection box, 6 is the universal wheel, 7 is the outer pipeline of air knife, 8 is the inner pipeline of air knife, 9 is the air knife hole, 10 is coupling hose, 11 is the oil mist separation net dish, 12 is adsorption element, 13 is the steam conduit, 14 is the filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide an oil pipeline filter screen cleaning device, which solves the problems in the prior art, reduces the cleaning cost of the oil pipeline filter screen and improves the adaptability of the cleaning device.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The utility model provides an oil pipeline filter screen cleaning device, which comprises a cleaning box 1, a fixing mechanism, a cleaning mechanism and a purifying mechanism, wherein the inner cavity of the cleaning box 1 can accommodate a pipeline filter screen 14 to be cleaned, the cleaning box 1 is provided with an exhaust port, and the exhaust port is communicated with the inner cavity of the cleaning box 1; the fixing mechanism can fix the pipeline filter screen 14 to be cleaned, is detachably connected with the cleaning box 1, and is positioned in the inner cavity of the cleaning box 1 when the fixing mechanism is connected with the cleaning box 1; the cleaning mechanism comprises a steam generator 2 and an air knife assembly, the steam generator 2 is communicated with the inner cavity of the cleaning box 1, the air knife assembly comprises a blower 3, and an air outlet of the blower 3 is communicated with the inner cavity of the cleaning box 1; the purification mechanism is arranged at the exhaust port and can separate oil from gas in the oil-containing gas.
When the oil pipeline filter screen cleaning device is in operation, after the pipeline filter screen 14 to be cleaned is fixed by the fixing mechanism, the cleaning oil pipeline filter screen 14 and the fixing mechanism are placed in the cleaning box 1, the steam generator 2 in the cleaning mechanism is communicated with the inner cavity of the cleaning box 1, high-temperature steam is introduced into the cleaning box 1, oil stains, oil dirt, wax and the like on the surface of the filter screen 14 are melted by the high-temperature steam, meanwhile, the air knife assembly conveys gas with certain pressure into the cleaning box 1 by the blower 3, and the pressure air flow blows to the surface of the filter screen 14, so that a small amount of attached residual matters can be separated from the surface of the filter screen 14, and the cleaning purpose is realized; in addition, the utility model is provided with the purifying mechanism at the exhaust port of the cleaning box 1, and the purifying mechanism can separate oil in the exhaust gas, so as to avoid the exhaust gas polluting the environment. According to the oil pipeline filter screen cleaning device, the filter screen 14 is cleaned by the steam generator 2 and the air knife assembly, so that the cleaning cost is reduced, the device is convenient to clean and maintain, and the adaptability of the cleaning device is improved. It should be explained here that the air knife assembly uses the blower 3 to convey air into the cleaning tank 1, the pressure of the air can be determined and adjusted according to the actual working conditions, and the selection of the pressure of the air belongs to a common means of those skilled in the art, which is not repeated here.
Wherein, wash case 1 and include box and chamber door, and the box can be dismantled with the chamber door and be connected, has made things convenient for the business turn over of waiting to wash pipeline filter screen 14 and fixed establishment, and the chamber door is provided with the observation window, makes things convenient for operating personnel in time to observe the cleaning condition.
Specifically, fixed establishment includes fixed buckle 4 and collecting box 5, and fixed buckle 4 can fix and wait to wash pipeline filter screen 14, and fixed buckle 4 sets up in the top of collecting box 5, and collecting box 5 is open-top structure, utilizes fixed buckle 4 to wait to wash pipeline filter screen 14 to fix in the top of collecting box 5, and the greasy dirt of melting, oil dirt, wax etc. fall into in the collecting box 5, make things convenient for follow-up centralized processing, avoid causing secondary pollution. In practical application, can also set up the mount, set up fixed buckle 4 on the mount, collection box 5 and mount sliding connection, similar drawer type mechanism, further make things convenient for operating personnel to handle the waste oil of collecting in the collection box 5, still be convenient for simultaneously clear up the maintenance to collection box 5.
In order to improve the convenience that fixed establishment business turn over washd case 1, improve fixed establishment and still include universal wheel 6, universal wheel 6 sets up in the outside bottom of collecting box 5, and universal wheel 6 sets up brake structure to guarantee the stability of fixed establishment in the cleaning process. When the fixing mechanism is provided with the fixing frame, the universal wheels 6 are correspondingly arranged at the bottom of the fixing frame.
In the specific embodiment, the steam generator 2 is connected with the cleaning tank 1, and the steam generator 2 is communicated with the inner cavity of the cleaning tank 1 by utilizing the steam conduit 13, so that the smooth introduction of steam into the cleaning tank 1 is ensured.
More specifically, the air knife assembly further comprises an air knife outer pipeline 7 and an air knife inner pipeline 8, the air knife outer pipeline 7 and the air knife inner pipeline 8 are all communicated with the air outlet of the air blower 3, the air knife outer pipeline 7 and the air knife inner pipeline 8 are all arranged in the inner cavity of the cleaning box 1, the air knife outer pipeline 7 and the air knife inner pipeline 8 are all provided with air knife holes 9, the air knife inner pipeline 8 can extend into the inner cavity of the pipeline filter screen 14 to be cleaned, the pipeline filter screen 14 to be cleaned is of a cylindrical structure, a plurality of filter holes are formed in the surface of the pipeline filter screen 14 to be cleaned, and the air knife outer pipeline 7 and the air knife inner pipeline 8 simultaneously convey gas with certain pressure to the pipeline filter screen 14 to be cleaned, so that the filter screen 14 is purged respectively from the outside and the inside of the filter screen 14, and the cleaning effect is enhanced.
In this embodiment, one end of the outer air knife pipeline 7 is communicated with the blower 3, the other end of the outer air knife pipeline 7 is communicated with the inner air knife pipeline 8 by using an air pipe joint and a connecting hose 10, the outer air knife pipeline 7 and the inner air knife pipeline 8 are connected in series, the outer air knife pipeline 7 and the inner air knife pipeline 8 are parallel to the side wall of the filter screen 14 of the pipeline to be cleaned, and in practical application, the inner air knife pipeline 8 and the filter screen 14 of the pipeline to be cleaned can be coaxially arranged, so that the purging uniformity is improved.
Meanwhile, the number of the air knife holes 9 is multiple groups, the air knife holes 9 are uniformly distributed along the axial direction of the air knife outer pipeline 7 and the air knife inner pipeline 8 at equal intervals, the number of the air knife holes 9 of each group is multiple, the air knife holes 9 of each group are uniformly distributed around the axial direction of the air knife outer pipeline 7 and the air knife inner pipeline 8, air with certain pressure is emitted from the air knife holes 9, multiple groups of air knife holes 9 are arranged, the number of the air knife holes 9 in each group of air knife holes 9 is multiple, and the purging uniformity is improved while the purging effect is ensured.
Further, the purifying mechanism comprises an oil mist separating net disc 11 and a flow guide strip, the oil mist separating net disc 11 is rotatably arranged at the exhaust port, the oil mist separating net disc 11 is connected with a driver, the driver drives the oil mist separating net disc 11 to rotate, the flow guide strip is arranged around the oil mist separating net disc 11, in the rotation process of the oil mist separating net disc 11, water molecules containing oil gas molecules are thrown out under the action of centrifugal force, and the water molecules containing oil gas molecules flow to the oil receiving disc along the flow guide strip, so that the oil mist is prevented from being directly discharged to pollute the environment.
In order to further enhance the purification effect, the purification mechanism further comprises an adsorption element 12, wherein the adsorption element 12 is arranged at the top of the oil mist separation net disc 11, and the adsorption element 12 can adsorb impurities to play a role in purifying oil gas. In this embodiment, the adsorption element 12 adopts an adsorption sponge, and activated carbon is arranged on the surface of the adsorption sponge, so that the adsorption sponge has a large surface area, and further, finer capillaries are arranged in carbon particles, and the capillaries have strong adsorption capacity, so that the adsorption sponge can be fully contacted with impurity-containing gas, and when the impurity-containing gas contacts the activated carbon and the capillaries, the adsorption sponge is adsorbed, so that the effect of purifying oil gas is achieved.
According to the oil pipeline filter screen cleaning device, the pipeline filter screen 14 to be cleaned is placed on the fixing mechanism, the filter screen 14 is fixed by the fixing buckle 4, the box door is opened, the fixing mechanism and the filter screen 14 are placed in the box body, and the box door is closed. Starting the steam generator 2, the air knife assembly and the purifying mechanism, and cleaning the filter screen 14 by using steam and strong wind with certain pressure; the exhaust gas is purified by the purification mechanism, and the impurities collected in the collection box 5 are intensively treated, so that secondary pollution is avoided.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. An oil pipeline filter screen belt cleaning device, characterized by comprising:
the inner cavity of the cleaning box can accommodate a pipeline filter screen to be cleaned, and is provided with an exhaust port which is communicated with the inner cavity of the cleaning box;
the fixing mechanism can fix the pipeline filter screen to be cleaned, is detachably connected with the cleaning box and is positioned in the inner cavity of the cleaning box when connected with the cleaning box;
the cleaning mechanism comprises a steam generator and an air knife assembly, the steam generator is communicated with the inner cavity of the cleaning box, the air knife assembly comprises a blower, and an air outlet of the blower is communicated with the inner cavity of the cleaning box;
the purification mechanism is arranged at the exhaust port and can separate oil from gas in the oil-containing gas.
2. The oil pipeline filter screen cleaning device according to claim 1, wherein: the cleaning box comprises a box body and a box door, wherein the box body is detachably connected with the box door, and the box door is provided with an observation window.
3. The oil pipeline filter screen cleaning device according to claim 1, wherein: the fixing mechanism comprises a fixing buckle and a collecting box, the fixing buckle can fix the pipeline filter screen to be cleaned, the fixing buckle is arranged at the top of the collecting box, and the collecting box is of a top opening structure.
4. An oil pipeline filter screen cleaning device according to claim 3, wherein: the fixing mechanism further comprises universal wheels, and the universal wheels are arranged at the bottom of the outer side of the collecting box.
5. The oil pipeline filter screen cleaning device according to claim 1, wherein: the steam generator is connected with the cleaning box, and the steam generator is communicated with the inner cavity of the cleaning box by utilizing a steam conduit.
6. The oil pipeline filter screen cleaning device according to claim 1, wherein: the air knife assembly further comprises an air knife outer pipeline and an air knife inner pipeline, the air knife outer pipeline and the air knife inner pipeline are both communicated with the air outlet of the air blower, the air knife outer pipeline and the air knife inner pipeline are both arranged in the inner cavity of the cleaning box, the air knife outer pipeline and the air knife inner pipeline are both provided with air knife holes, and the air knife inner pipeline can extend into the inner cavity of the pipeline filter screen to be cleaned.
7. The oil pipeline filter screen cleaning device according to claim 6, wherein: one end of the air knife outer pipeline is communicated with the blower, the other end of the air knife outer pipeline is communicated with the air knife inner pipeline by an air pipe joint and a connecting hose, the filter screen of the pipeline to be cleaned is cylindrical, and the air knife outer pipeline and the air knife inner pipeline are parallel to the side wall of the filter screen of the pipeline to be cleaned.
8. The oil pipeline filter screen cleaning device according to claim 6, wherein: the number of the air knife holes is multiple, the air knife holes are uniformly distributed along the axial direction of the air knife outer pipeline and the air knife inner pipeline at equal intervals, the number of each air knife hole is multiple, and the air knife holes of each air knife hole are uniformly distributed around the axial direction of the air knife outer pipeline and the air knife inner pipeline.
9. The oil pipeline filter screen cleaning device according to claim 1, wherein: the purification mechanism comprises an oil mist separation net disc and a guide strip, wherein the oil mist separation net disc is rotatably arranged at the exhaust port, and the guide strip is arranged around the oil mist separation net disc.
10. The oil pipeline filter screen cleaning device according to claim 9, wherein: the purification mechanism further comprises an adsorption element, and the adsorption element is arranged at the top of the oil mist separation net disc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320399179.7U CN219481919U (en) | 2023-03-07 | 2023-03-07 | Oil pipeline filter screen belt cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320399179.7U CN219481919U (en) | 2023-03-07 | 2023-03-07 | Oil pipeline filter screen belt cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219481919U true CN219481919U (en) | 2023-08-08 |
Family
ID=87478012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320399179.7U Active CN219481919U (en) | 2023-03-07 | 2023-03-07 | Oil pipeline filter screen belt cleaning device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219481919U (en) |
-
2023
- 2023-03-07 CN CN202320399179.7U patent/CN219481919U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204447751U (en) | A kind of labyrinth type biological purification plant | |
CN111266332A (en) | Solar panel's cleaning device | |
CN110761924A (en) | Air filter cleaning machine | |
CN219481919U (en) | Oil pipeline filter screen belt cleaning device | |
CN107261680A (en) | A kind of domestic air dust arrester | |
CN214680695U (en) | High-performance dust recovery device | |
CN117138562A (en) | Hazardous waste incineration flue gas purification equipment and use method thereof | |
CN111635032A (en) | Sewage treatment equipment | |
CN108970401B (en) | Device for purifying waste gas in environment-friendly detection process of motor vehicle tail gas | |
CN110201506A (en) | A kind of low-temperature plasma photodissociation equipment complex based on organic waste-gas purification | |
CN107297375A (en) | Petticoat pipe and gas gathering system | |
CN207102206U (en) | A kind of emission-control equipment for being easy to cleaning | |
CN115569452A (en) | Waste gas treatment conveyor of environmental protection equipment | |
CN215995938U (en) | Workshop dust collecting equipment for steel processing | |
CN108310887A (en) | A kind of Combined dust-cleaning apparatus in workshop | |
CN201036783Y (en) | Scraper sedimentation box type dust removing system | |
CN112174309A (en) | High-strength plastic septic tank | |
CN114543542A (en) | Flue gas drying integrated system and process for degreased cold-rolled sheet | |
CN210889159U (en) | Air filter cleaning machine | |
CN210905512U (en) | Integrated dust removal equipment for industrial dust removal | |
CN207708759U (en) | A kind of mechanical processing generates the governing system of mist of oil | |
CN206997313U (en) | Petticoat pipe and gas gathering system | |
CN212523453U (en) | Dust removing device | |
CN216718376U (en) | Waste gas monitoring pipeline and waste gas on-line monitoring device | |
CN111068498A (en) | Dust collection tail gas recovery processing device for rubber mixing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |