阅读说明：本技术 一种石油过滤加工用滤网清洁装置 (Filter screen cleaning device for petroleum filtering and processing ) 是由 刘强喜 刘钢锤 于 2019-12-09 设计创作，主要内容包括：本发明公开了一种石油过滤加工用滤网清洁装置,包括箱体,箱体的下表面四个角落均固定连接有支撑腿,箱体上铰接有箱门,箱门上固定连接有密封垫,箱体的一侧上方固定连接有进水管,且进水管与箱体内部贯通,箱体的上表面固定连接有水泵,水泵的出水端固定连接有出水管,且出水管纵向贯穿于箱体固定连接有喷淋头,水泵的进水端固定连接有进水管,进水管的另一端与箱体的底端一侧固定连接,且内部连通,箱体的内腔两测均设置有U型放置座,箱体的内腔一侧对应U型放置座的上下方均对称固定连接有两个转动座。本发明避免了人工进行清理,提高了洗速度和工作效率,降低了人员的劳动强度,结构简单,使用方便。(The invention discloses a filter screen cleaning device for petroleum filtration processing, which comprises a box body, wherein four corners of the lower surface of the box body are fixedly connected with supporting legs, the box body is hinged with a box door, a sealing gasket is fixedly connected on the box door, a water inlet pipe is fixedly connected above one side of the box body and communicated with the inside of the box body, a water pump is fixedly connected on the upper surface of the box body, a water outlet pipe is fixedly connected at the water outlet end of the water pump, the water outlet pipe longitudinally penetrates through the box body and is fixedly connected with a spray head, a water inlet pipe is fixedly connected at the water inlet end of the water pump, the other end of the water inlet pipe is fixedly connected with one side of the bottom end of the box body and is communicated with the inside of the box body, two sides of an. The invention avoids manual cleaning, improves the washing speed and the working efficiency, reduces the labor intensity of personnel, and has simple structure and convenient use.)

1. The utility model provides a filter screen cleaning device is used in oil filtration processing, includes box (1), four equal fixedly connected with supporting legs in corner (2) of lower surface of box (1), it has chamber door (4) to articulate on box (1), the sealed pad of fixedly connected with (5), its characterized in that on chamber door (4): the water-saving box is characterized in that a water inlet pipe (3) is fixedly connected above one side of the box body (1), the water inlet pipe (3) is communicated with the interior of the box body (1), a water pump (6) is fixedly connected to the upper surface of the box body (1), a water outlet pipe (7) is fixedly connected to the water outlet end of the water pump (6), the water outlet pipe (7) longitudinally penetrates through the box body (1) and is fixedly connected with a spray header (8), a guide pipe (9) is fixedly connected to the water inlet end of the water pump (6), the other end of the guide pipe (9) is fixedly connected with one side of the bottom end of the box body (1) and is communicated with the interior of the box body, two U-shaped placing seats (15) are arranged on two sides of an inner cavity of the box body (1), two rotating seats (18) are symmetrically and fixedly connected to the upper side and the lower side of the U-shaped placing seats (, and the screw rods (19) transversely penetrate through the box body (1) and extend to the outside of the box body (1), four screw rods (19) are fixedly connected with driven gears (20) at one ends far away from the rotating seat (18), one side of the box body (1) is fixedly connected with a fixed cover (21) corresponding to the position of the driven gear (20), a motor (22) is fixedly connected onto the fixed cover (21), the output end of the motor (22) transversely penetrates through the fixed cover (21) and is fixedly connected with a driving gear (23), the driving gear (23) is meshed with the motor (22), four outer surface walls of the screw rods (19) are all in threaded connection with sliding seats (24), two sliding seats (24) which are horizontally symmetrical are all fixedly connected with connecting plates (25), the connecting plates (25) are fixedly connected with brushes (26), and the bottom of the box body (1) is obliquely and fixedly connected with a first filter screen (10), the water draining pipe (12) is arranged at one end, corresponding to the first filter screen (10), of the bottom end of the box body (1), and a control valve is arranged on the water draining pipe (12).

2. The device for cleaning a filter screen for oil filtration processing according to claim 1, characterized in that: the utility model discloses a pipe joint seal structure, including box (1), the inside fixedly connected with rose box (11) that corresponds pipe (9) of box (1), through-hole (33) have been seted up to rose box (11) one end of keeping away from pipe (9), fixedly connected with cassette (30) on the inside lower surface of rose box (11), the position that corresponds cassette (30) on rose box (11) is provided with second filter screen (31), just second filter screen (31) vertically run through in rose box (11) and with cassette (30) block, the sealed lid (32) of screw fixedly connected with is passed through to the position that the upper surface of rose box (11) corresponds second filter screen (31).

3. The device for cleaning a filter screen for oil filtration processing according to claim 1, characterized in that: sliding grooves (13) are formed in the positions, corresponding to the U-shaped placing seats (15), of the two sides of the inner cavity of the box body (1), and sliding blocks (14) which slide with the sliding grooves (13) mutually are fixedly connected to the U-shaped placing seats (15).

4. The device for cleaning a filter screen for oil filtration processing according to claim 1, characterized in that: a plurality of fastening screws (16) are arranged on the two U-shaped placing seats (15), and the fastening screws (16) longitudinally penetrate through the U-shaped placing seats (15) and are fixedly connected with extrusion plates (17).

5. The device for cleaning a filter screen for oil filtration processing according to claim 1, characterized in that: two all seted up slide clamping groove (27) on connecting plate (25), two correspond slide clamping groove (27) on brush (26) the equal fixedly connected with fixture block (28) in position.

6. The device for cleaning a filter screen for oil filtration processing according to claim 1, characterized in that: and the positions of one ends of the two connecting plates (25) corresponding to the clamping blocks (28) are respectively provided with a limiting screw (29), and the limiting screws (29) transversely penetrate through the connecting plates (25).

7. The device for cleaning a filter screen for oil filtration processing according to claim 1, characterized in that: the inclined included angle between the first filter screen (10) and the horizontal plane is 30 degrees.

8. The filter screen cleaning device for petroleum filtering processing according to claim 1, wherein the specific using method comprises the following steps:

s1, when the box door is used, the box door (4) is opened, the two U-shaped placing seats (15) slide out of the box body (1) along the sliding groove (13) under the action of the sliding block (14), the filter screen is placed between the two U-shaped placing seats (15), the fastening screw (16) is screwed manually, the fastening screw (16) moves downwards, the filter screen is clamped and fixed by the extrusion plate (17), the fixed filter screen is pushed into the box body (1), the box door (4) is closed, the U-shaped placing seats (15) can be effectively fixed by the box door (4), the phenomenon that the U-shaped placing seats (15) shake in the using process is avoided, and the fixing stability of the filter screen can be effectively improved by the arrangement of the fastening screw (16), and the situation that the filter screen shakes in the using process is avoided;

s2, conveying the cleaning liquid to the inside of the box body (1) through the water inlet pipe (3), further starting the water pump (6), sucking the cleaning liquid into the inside of the filter box (11) from the through hole (33) under the action of the filter box (11) through the guide pipe (9) under the action of the water pump (6), and filtering the cleaning liquid through the second filter screen (31) in the filter box (11), so that impurities in the cleaning liquid are effectively filtered, the impurities are prevented from being sucked, the water pump (6) is damaged, the normal use is influenced, the service life of the water pump (6) is prolonged, the filtered cleaning liquid is sucked into the guide pipe (9) and is sprayed out of the spray header (8) through the water outlet pipe (7), the filter screen is further cleaned, the water pump (6) is utilized, the cleaning liquid can be effectively recycled, and resources are saved;

s3, when cleaning, the motor (22) is controlled to rotate to drive the driving gear (23) to rotate, the four driven gears (20) are driven to rotate to drive the four screw rods (19) to rotate, and then the four sliding seats (24) move along the screw rods (19) to drive the hairbrush (26) to clean the filter screen, the hairbrush (26) is utilized to accelerate the cleaning speed under the action of cleaning liquid, the cleaning is cleaner, manual cleaning is avoided through the hairbrush (26), the cleaning speed and the working efficiency are improved, and the labor intensity of personnel is reduced;

s4, enabling the cleaned cleaning liquid and impurities to flow to the bottom of the box body (1) along with the cleaning liquid, enabling the mixed cleaning liquid and impurities to be separated under the action of the first filter screen (10), enabling the impurities to flow to the position of a drain pipe (12) at the bottom of the box body (1) along the first filter screen (10), after cleaning is completed, enabling the impurities and the cleaning liquid to be discharged along the drain pipe (12) by opening a control valve, further filtering the cleaning liquid through the arrangement of the first filter screen (10), improving the cleanliness of the cleaning liquid, and simultaneously playing a role in separation;

s5, after the brush is used for a period of time, the brush (26) needs to be replaced, the limit screw (29) is separated from the connecting plate (25) by unscrewing the limit screw (29), the brush (26) slides along the sliding clamping groove (27) and is separated from the connecting plate (25), then a new brush (26) slides in along the sliding clamping groove (27) by using the clamping block (28) and is screwed down, the limit screw (29) is utilized to play a limiting role, the brush (26) can be effectively prevented from being separated from the connecting plate (25) in the using process, the cleaning of a filter screen is influenced, the structure is simple, and the operation is convenient;

s6, simultaneously, when the second filter screen (31) needs to be cleaned or replaced, the sealing cover (32) and the filter box (11) are detached and separated, the second filter screen (31) is taken out from the inside of the filter box (11), the cleaned or replaced second filter screen (31) is placed into the inside of the filter box (11), the clamping seat (30) is clamped, and then the sealing cover (32) and the filter box (11) are installed and fixed through screws, so that the filter box is simple to detach and convenient to use.

Technical Field

The invention relates to the technical field related to petroleum processing, in particular to a filter screen cleaning device for petroleum filtering processing.

Background

One of the main objects of petroleum and geological exploration is a viscous dark brown liquid called 'industrial blood', the upper part of the crust has petroleum storage, the main component is a mixture of various alkanes, cyclanes and aromatic hydrocarbons, the petroleum is mainly used as fuel oil and gasoline, and is also a raw material of many chemical industry products, such as solution, fertilizer, pesticide and plastics, the petroleum processing needs to use a filter screen, the filter screen needs to be cleaned after a period of time, otherwise, the normal filtration is difficult, the existing filter screen is generally cleaned manually, the cleaning speed is slow, the cleaning is not thorough, the efficiency is low, and the labor intensity of personnel is increased, and a filter screen cleaning device for petroleum filtration processing is designed so as to solve the problems.

Disclosure of Invention

The invention aims to provide a filter screen cleaning device for petroleum filtering processing to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a filter screen cleaning device for petroleum filtration processing comprises a box body, wherein four corners of the lower surface of the box body are fixedly connected with supporting legs, the box body is hinged with a box door, a sealing gasket is fixedly connected on the box door, a water inlet pipe is fixedly connected above one side of the box body and communicated with the inside of the box body, a water pump is fixedly connected on the upper surface of the box body, a water outlet pipe is fixedly connected at the water outlet end of the water pump and longitudinally penetrates through the box body and is fixedly connected with a spray head, a conduit is fixedly connected at the water inlet end of the water pump, the other end of the conduit is fixedly connected with one side of the bottom end of the box body and is communicated with the inside of the box body, two sides of an inner cavity of the box body are respectively provided with a U-shaped placing seat, two rotating seats are symmetrically and fixedly, the four rotating seats are respectively and rotatably connected with a screw rod, the screw rods transversely penetrate through the box body and extend to the outside of the box body, one ends of the four screw rods, which are far away from the rotating seats, are fixedly connected with driven gears, a fixed cover is fixedly connected at a position corresponding to the driven gear at one side of the box body, a motor is fixedly connected on the fixed cover, the output end of the motor transversely penetrates through the fixed cover and is fixedly connected with a driving gear, the driving gear is engaged with the motor, the outer surface walls of the four screw rods are all in threaded connection with sliding seats, two horizontally symmetrical sliding seats are all fixedly connected with connecting plates, the connecting plate is fixedly connected with a brush, the bottom of the box body is obliquely and fixedly connected with a first filter screen, the bottom of box corresponds the one end of first filter screen and has seted up the drain pipe, be provided with the control valve on the drain pipe.

Preferably, the inside of box corresponds the position fixedly connected with rose box of pipe, the rose box is kept away from the one end of pipe and is seted up the through-hole, fixedly connected with cassette on the inside lower surface of rose box, the position that corresponds the cassette on the rose box is provided with the second filter screen, just the second filter screen vertically run through in the rose box and with the cassette block, the sealed lid of screw fixedly connected with is passed through in the position that the upper surface of rose box corresponds the second filter screen.

Preferably, the sliding grooves are formed in the positions, corresponding to the U-shaped placing seats, of the two sides of the inner cavity of the box body, and the U-shaped placing seats are fixedly connected with sliding blocks which slide with the sliding grooves.

Preferably, a plurality of fastening screws are arranged on the two U-shaped placing seats, and the fastening screws longitudinally penetrate through the U-shaped placing seats and are fixedly connected with the extrusion plates.

Preferably, two sliding clamping grooves are formed in the connecting plates, and clamping blocks are fixedly connected to the positions, corresponding to the sliding clamping grooves, of the two brushes.

Preferably, the position of one end of each of the two connecting plates, which corresponds to the corresponding fixture block, is provided with a limit screw, and the limit screws transversely penetrate through the connecting plates.

Preferably, the inclined included angle between the first filter screen and the horizontal plane is 30 degrees.

Preferably, the specific use method is as follows:

s1, when the box door is used, the box door is opened, the two U-shaped placing seats slide out of the box body along the sliding groove under the action of the sliding block, the filter screen is placed between the two U-shaped placing seats, the fastening screws are manually screwed, the fastening screws move downwards, the filter screen is clamped and fixed by the extrusion plate, the fixed filter screen is pushed into the box body, the box door is closed, the U-shaped placing seats can be effectively fixed by the box door, the U-shaped placing seats are prevented from shaking in the using process, and the fixing stability of the filter screen can be effectively improved by the arrangement of the fastening screws, and the shaking condition in the using process is avoided;

s2, conveying the cleaning liquid to the interior of the box body through the water inlet pipe, further starting the water pump, sucking the cleaning liquid into the interior of the filter box from the through hole under the action of the filter box through the guide pipe under the action of the water pump, and filtering the cleaning liquid through a second filter screen in the interior of the filter box, so that impurities in the cleaning liquid are effectively filtered, the phenomenon that the water pump is damaged due to the fact that the impurities are sucked and the normal use is influenced is avoided, the service life of the water pump is prolonged, the filtered cleaning liquid is sucked into the interior of the guide pipe and is sprayed out of the spray header through the water outlet pipe, further the filter screen is cleaned, and the cleaning liquid can be effectively recycled by utilizing the water pump, so;

s3, when cleaning is carried out, the motor is controlled to rotate to drive the driving gear to rotate, the four driven gears are driven to rotate to drive the four screw rods to rotate, the four sliding seats are further driven to move along the screw rods, the hairbrush is driven to clean the filter screen, the hairbrush can accelerate the cleaning speed under the action of cleaning liquid, the cleaning is cleaner, manual cleaning is avoided through the arrangement of the hairbrush, the cleaning speed and the working efficiency are improved, and the labor intensity of personnel is reduced;

s4, enabling the cleaned cleaning liquid and impurities to flow to the bottom of the box body along with the cleaning liquid, enabling the mixed cleaning liquid and impurities to be separated under the action of the first filter screen, enabling the impurities to flow to a drain pipe position at the bottom of the box body along the first filter screen, after cleaning is completed, enabling the impurities and the cleaning liquid to be discharged along the drain pipe by opening the control valve, further filtering the cleaning liquid through the arrangement of the first filter screen, improving the cleanliness of the cleaning liquid, and simultaneously playing a role in separation;

s5, after the brush is used for a period of time, the brush needs to be replaced, the limit screw is separated from the connecting plate by unscrewing the limit screw, the brush slides along the sliding clamping groove and is separated from the connecting plate, then a new brush slides in along the sliding clamping groove by using the clamping block and is screwed down by using the limit screw, the limit screw is used for limiting, the problem that the brush is separated from the connecting plate in the using process to influence the cleaning of the filter screen is solved, the structure is simple, and the operation is convenient;

s6, simultaneously, when the second filter screen needs to be cleaned or replaced, the second filter screen is detached from the filter box through the sealing cover, then the second filter screen is taken out from the inside of the filter box, the cleaned or replaced second filter screen is placed into the inside of the filter box, the clamping seat is clamped, then the sealing cover and the filter box are fixedly installed through screws, and the filter box is simple to detach and convenient to use.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention relates to a filter screen cleaning device for petroleum filtration processing, which is characterized in that a motor is controlled to rotate to drive a driving gear to rotate, four driven gears are driven to rotate to drive four screw rods to rotate, four sliding seats are further driven to move along the screw rods to drive a brush to clean a filter screen, the brush can accelerate the cleaning speed under the action of cleaning liquid, the cleaning is cleaner, manual cleaning is avoided through the arrangement of the brush, the cleaning speed and the working efficiency are improved, and the labor intensity of personnel is reduced.

2. According to the invention, the two U-shaped placing seats slide out of the box body along the sliding groove under the action of the sliding block, the filter screen is placed between the two U-shaped placing seats, the filter screen is convenient to place by using the sliding block and the sliding groove in a matched manner, the fastening screw is screwed to move downwards to drive the extrusion plate to clamp and fix the filter screen, the fixed filter screen is pushed into the box body, the box door is closed, the U-shaped placing seats can be effectively fixed by using the box door, the phenomenon that the U-shaped placing seats shake in the using process is avoided, and the stability of fixing the filter screen can be effectively improved by using the fastening screw, so that the situation that the filter screen shakes in the using process is avoided.

3. According to the invention, the limiting screw is separated from the connecting plate by unscrewing the limiting screw, so that the brush slides along the sliding clamping groove, the connecting plate is separated, the brush is convenient to replace, a new brush slides in along the sliding clamping groove by using the clamping block and is screwed down, the limiting screw is used for limiting, the problem that the cleaning of the filter screen is influenced due to the separation of the brush and the connecting plate in the using process can be effectively avoided, the structure is simple, and the operation is convenient.

4. According to the invention, through the arrangement of the filter box, the cleaning liquid is filtered under the action of the second filter screen, so that impurities in the cleaning liquid are effectively filtered, the phenomenon that the water pump is damaged due to the suction of the impurities and the normal use is influenced is avoided, the service life of the water pump is prolonged, the sealing cover and the filter box are disassembled and separated, and then the second filter screen is drawn out from the inside of the filter box, so that the replacement of the second filter screen is facilitated, the disassembly is simple, and the use is convenient.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a sectional view of the top structure of the present invention;

FIG. 6 is a schematic view of a connection structure of a connection plate and a brush according to the present invention;

fig. 7 is a structural sectional view of a filter box of the invention.

In the figure: 1. a box body; 2. supporting legs; 3. a water inlet pipe; 4. a box door; 5. a gasket; 6. a water pump; 7. a water outlet pipe; 8. a shower head; 9. a water inlet pipe; 10. a first filter screen; 11. a filter box; 12. a drain pipe; 13. a sliding groove; 14. a slider; 15. a U-shaped placing seat; 16. fastening screws; 17. a pressing plate; 18. a rotating seat; 19. a screw rod; 20. a driven gear; 21. a fixed cover; 22. a motor; 23. a driving gear; 24. a sliding seat; 25. a connecting plate; 26. a brush; 27. a sliding clamping groove; 28. a clamping block; 29. a limit screw; 30. a card holder; 31. a second filter screen; 32. a sealing cover; 33. and a through hole.

Detailed Description

The embodiment of the application solves the problems in the prior art by providing the filter screen cleaning device for petroleum filtration processing; the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.