CN215276030U - Drum-type sewage filtering device - Google Patents

Drum-type sewage filtering device Download PDF

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Publication number
CN215276030U
CN215276030U CN202121633597.5U CN202121633597U CN215276030U CN 215276030 U CN215276030 U CN 215276030U CN 202121633597 U CN202121633597 U CN 202121633597U CN 215276030 U CN215276030 U CN 215276030U
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China
Prior art keywords
filter screen
water tank
fixed
pipe
drum
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Application number
CN202121633597.5U
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Chinese (zh)
Inventor
段春亮
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Huakai Century Gu'an Engineering Equipment Co ltd
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Huakai Century Gu'an Engineering Equipment Co ltd
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Abstract

The utility model relates to the technical field of sewage treatment, and discloses a drum-type sewage filtering device, which comprises a water tank, wherein a water tank is fixed on the right side of the water tank, a water inlet pipe is fixed on the rear part of the upper surface of the water tank, a first filter screen is arranged inside the water tank, a waterproof motor is fixed on the right side inside the water tank, a drum filter screen is arranged on the left side of the waterproof motor inside the water tank, and fixing plates are fixed on the left side and the right side inside the drum filter screen respectively, through arranging a through groove, a movable buckle, a limiting plate, a pull rod and a garbage can, when impurities on the surface of the first filter screen are cleaned, the pull rod is pulled to enable the first filter screen to rotate by taking the movable buckle as a base point, the surface garbage naturally slides down into the garbage can, when the first filter screen needs to be replaced after long-time use, the first filter screen is vertically pulled to be taken out, so that the cleaning and the replacement of the first filter screen are simpler and quicker, the workload of workers is reduced, and the working efficiency is greatly improved.

Description

Drum-type sewage filtering device
Technical Field
The utility model relates to a sewage treatment technical field specifically is a drum-type sewage filter equipment.
Background
The drum-type sewage filtering device is a device for performing solid-liquid separation in the sewage treatment process, and is widely used in the field of sewage treatment; the existing drum-type sewage filtering device is inconvenient to clean impurities on a filter screen, so that the filter screen is blocked, and the use limitation is high; meanwhile, the manual cleaning and replacement of the filter screen are very complicated and difficult.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a drum-type sewage filtering device, which solves the problems that the prior drum-type sewage filtering device is inconvenient to clean the impurities on the filter screen, causes the filter screen to be blocked and has higher use limitation; meanwhile, the manual cleaning and replacement of the filter screen are very complicated and difficult.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a drum-type sewage filtering device comprises a water tank, wherein a water tank is fixed on the right side of the water tank, a water inlet pipe is fixed on the rear side of the upper surface of the water tank, a first filter screen is arranged in the water tank, a waterproof motor is fixed on the right side in the water tank, a drum filter screen is arranged on the left side of the waterproof motor in the water tank, fixing plates are fixed on the left side and the right side in the drum filter screen, the right side of the fixing plate on the right side is fixedly connected with the left end of an output shaft of the waterproof motor, a bearing is rotatably connected between the fixing plate on the left side and the left side in the water tank, a water outlet pipe is fixed in the bearing, the left end and the right end of the water outlet pipe respectively penetrate to the left side of the water tank and the inside of the drum filter screen, a scraper is arranged above the outer surface of the drum filter screen, a sewage suction groove is fixed on the front surface of the scraper, a water pump is fixed on the upper surface of the water tank, soil pick-up groove upper surface through connection has the soil pick-up pipe, soil pick-up pipe top run through to the water tank upper surface, and with water pump bottom fixed connection, the water pump left end is fixed with the impurity pipe, the impurity pipe lower surface runs through to be fixed with the second filter screen, the water tank upper surface is located the opening has been run through to set up in second filter screen below, basin left side bottom runs through to be fixed with communicating pipe, the communicating pipe left end run through to inside the water tank.
Preferably, the basin right side is fixed with the dustbin, the basin right side is run through and has been seted up logical groove, it extends to lead to the groove top the basin upper surface, the activity groove has all been seted up to the surface around leading to inslot portion, two the equal swing joint of activity inslot portion has the activity to detain, two the activity detain the opposite side respectively with fixed surface is connected around the first filter screen, the inside left side of basin is located the inherent limiting plate in first filter screen below.
Preferably, a pull rod is fixed on the left side of the upper surface of the first filter screen.
Preferably, the roller filter screen is a hollow cylinder structure with openings on the left side and the right side.
Preferably, the rear end of the water inlet pipe is connected with an external sewage pipe, the left end of the water outlet pipe is connected with an external drinking water pipe, and the left end of the impurity pipe is connected with an external garbage groove.
Preferably, the bottom end of the scraper is attached to the outer surface of the roller filter screen.
Preferably, the roller screen density is greater than the first screen density, and the roller screen density is the same as the second screen density.
(III) advantageous effects
The utility model provides a drum-type sewage filter equipment possesses following beneficial effect:
(1) the utility model discloses a set up the water tank, the basin, the oral siphon, first filter screen, the cylinder filter screen, the fixed plate, the outlet pipe, the bearing, waterproof motor, the scraper blade, the dirt absorbing tank, the dirt absorbing pipe, the water pump, the impurity pipe, the second filter screen, the opening, communicating pipe, the oral siphon discharges sewage, sewage carries out the first filtration through first filter screen, through communicating pipe entering water tank, sewage carries out the second filtration through the cylinder filter screen, flow out from the outlet pipe inside the cylinder filter screen, accomplish the filtration, bigger impurity stays on first filter screen surface, less impurity adsorbs on the cylinder filter screen surface, at this moment make the cylinder filter screen rotate through waterproof motor, fixed scraper blade gets rid of its surperficial impurity when the cylinder filter screen rotates, at this moment take out the impurity of clearance through the water pump, discharge through the impurity pipe, subsidiary water source passes through second filter screen and the opening and falls back to the inside the water tank, reach the effect of automatic clearance filter screen, processing impurity when reaching the effect of filtering sewage, also keep the water source at utmost, prevent that the water source is extravagant.
(2) The utility model discloses a set up logical groove, activity knot, limiting plate, pull rod, dustbin, during clearance first filter screen surface impurity, the pulling pull rod makes first filter screen use the activity to detain as the basic point rotation, and surface rubbish glides naturally to the dustbin in, when needing to change first filter screen after long-time the use, stimulate first filter screen perpendicularly and take out alright for it is simple more swift when first filter screen clearance and change, alleviate workman's work burden, improve work efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure: 1. a water tank; 2. a water tank; 3. a water inlet pipe; 4. a first filter screen; 5. a roller filter screen; 6. a fixing plate; 7. a water outlet pipe; 8. a bearing; 9. a waterproof motor; 10. a squeegee; 11. a sewage suction tank; 12. a sewage suction pipe; 13. a water pump; 14. a foreign tube; 15. a second filter screen; 16. a port; 17. a communicating pipe; 18. A through groove; 19. a movable groove; 20. a movable buckle; 21. a limiting plate; 22. a pull rod; 23. a garbage can is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a technical solution: a drum-type sewage filtering device comprises a water tank 1, a water tank 2 is fixed on the right side of the water tank 1, a water inlet pipe 3 is fixed on the rear portion of the upper surface of the water tank 2, a first filter screen 4 is arranged inside the water tank 2, a waterproof motor 9 is fixed on the right side inside the water tank 1, a drum filter screen 5 is arranged on the left side of the waterproof motor 9 inside the water tank 1, fixing plates 6 are fixed on the left side and the right side inside the drum filter screen 5, the right side of the fixing plate 6 on the right side is fixedly connected with the left end of an output shaft of the waterproof motor 9, a bearing 8 is rotatably connected between the fixing plate 6 on the left side and the left side inside the water tank 1, a water outlet pipe 7 is fixed inside the bearing 8, the left end and the right end of the water outlet pipe 7 respectively penetrate through the left side of the water tank 1 and the inside the drum filter screen 5, a scraper 10 is arranged above the outer surface of the drum filter screen 5, a sewage suction groove 11 is fixed on the front surface of the scraper 10, a water pump 13 is fixed on the upper surface of the water tank 1, a sewage suction pipe 12 is connected in a penetrating way, the top end of a sewage suction pipe 12 penetrates to the upper surface of a water tank 1 and is fixedly connected with the bottom end of the water pump 13, a foreign matter pipe 14 is fixed at the left end of the water pump 13, a second filter screen 15 penetrates and is fixed at the lower surface of the foreign matter pipe 14, a through opening 16 is formed in the upper surface of the water tank 1 and is positioned below the second filter screen 15 in a penetrating manner, a communicating pipe 17 penetrates and is fixed at the bottom of the left side of a water tank 2, the left end of the communicating pipe 17 penetrates into the water tank 1, sewage is discharged from a water inlet pipe 3 and is filtered for the first time through a first filter screen 4 and enters the water tank 1 through the communicating pipe 17, the sewage is filtered for the second time through a roller filter screen 5 and flows out from a water outlet pipe 7 in the roller filter screen 5 to complete filtering, larger impurities are left on the surface of the first filter screen 4, smaller impurities are adsorbed on the surface of the roller filter screen 5, the roller filter screen 5 is rotated through a waterproof motor 9, and a scraper 10 fixed when the roller filter screen 5 rotates to clean the impurities on the surface, at this moment, the impurities to be cleaned are pumped out through the water pump 13 and discharged through the impurity pipe 14, and an attached water source falls back to the inside of the water tank 1 through the second filter screen 15 and the through opening 16, so that the effects of automatically cleaning the filter screen and treating the impurities are achieved while the effect of filtering sewage is achieved.
Further, a garbage can 23 is fixed on the right side of the water tank 2, a through groove 18 is formed in the right side of the water tank 2 in a penetrating manner, the top end of the through groove 18 extends to the upper surface of the water tank 2, movable grooves 19 are formed in the front and rear surfaces inside the through groove 18, movable buckles 20 are movably connected inside the two movable grooves 19, opposite sides of the two movable buckles 20 are fixedly connected with the front and rear surfaces of the first filter screen 4 respectively, a limiting plate 21 is fixed on the left side inside the water tank 2 below the first filter screen 4, when impurities on the surface of the first filter screen are cleaned, a worker pulls the first filter screen 4 to rotate with the movable buckles 20 as base points, surface garbage naturally slides down into the garbage can 23, when the first filter screen 4 needs to be replaced after long-time use, the first filter screen 4 is pulled vertically to be taken out, when the first filter screen 4 is pulled vertically, the movable buckles 20 slide upwards until sliding out of the movable grooves 19, the first filter screen 4 can be separated from the water tank 2, and the first filter screen 4 can be cleaned and replaced more simply and quickly, the workload of workers is reduced, and the working efficiency is greatly improved.
Furthermore, a pull rod 22 is fixed on the left side of the upper surface of the first filter screen 4, and the first filter screen 4 can be more conveniently rotated or taken out through the pull rod 22.
Further, cylinder filter screen 5 is the equal open-ended hollow cylinder structure in left and right sides for when the water source passed through surface filter screen entering inside, impurity only can stop on the surface, and scraper blade 10 will go up the net impurity clearance when conveniently rotating.
Furthermore, the rear end of the water inlet pipe 3 is connected with an external sewage pipe, the left end of the water outlet pipe 7 is connected with an external drinking water pipe, the left end of the impurity pipe 14 is connected with an external garbage can, sewage enters the water tank 2 through the water inlet pipe 3, a filtered water source enters the drinking water pipe through the water outlet pipe 7 for use, and impurities enter the garbage can through the impurity pipe 14 to be cleaned by people conveniently.
Further, the bottom end of the scraper 10 is attached to the outer surface of the roller filter screen 5, so that the scraper 10 can clean and scrape off impurities on the surface of the roller filter screen 5 when the roller filter screen 5 rotates.
Further, cylinder filter screen 5 density is greater than first filter screen 4 density, and cylinder filter screen 5 density is the same with second filter screen 15 density, and first filter screen 4 is preliminary filters, after filtering great impurity, just can not block up easily when cylinder filter screen 5 filters, and cylinder filter screen 5 can filter out clean water source with second filter screen 15 equally.
To sum up, the utility model discloses a work flow: the sewage is discharged from the water inlet pipe 3, the sewage is filtered for the first time through the first filter screen 4 and enters the water tank 1 through the communicating pipe 17, the sewage is filtered for the second time through the roller filter screen 5 and flows out of the water outlet pipe 7 in the roller filter screen 5 to complete the filtering, larger impurities are left on the surface of the first filter screen 4, smaller impurities are adsorbed on the surface of the roller filter screen 5, the roller filter screen 5 is rotated through the waterproof motor 9, the impurities on the surface of the roller filter screen 5 are cleaned by the fixed scraper 10 when the roller filter screen 5 rotates, the cleaned impurities are pumped out through the water pump 13 and are discharged through the impurity pipe 14, an attached water source falls back into the water tank 1 through the second filter screen 15 and the through hole 16, the effects of automatically cleaning the filter screen and treating the impurities are achieved while the sewage is filtered, when the impurities on the surface of the first filter screen are cleaned, a worker pulls the pull rod 22 to enable the first filter screen 4 to rotate by taking the movable buckle 20 as a base point, in the rubbish nature gliding of surface 23 dustbin, when needing to change first filter screen 4 after long-time the use, the first filter screen 4 net of perpendicular pulling alright take out, activity is detained 20 and is upwards slided until roll-off activity groove 19 when the first filter screen 4 of perpendicular pulling, alright make first filter screen 4 break away from basin 2 for it is simple more swift when first filter screen 4 clearance and change.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a drum-type sewage filter equipment, includes water tank (1), its characterized in that: the water tank is characterized in that a water tank (2) is fixed on the right side of the water tank (1), a water inlet pipe (3) is fixed on the rear portion of the upper surface of the water tank (2), a first filter screen (4) is arranged inside the water tank (2), a waterproof motor (9) is fixed on the right side inside the water tank (1), a roller filter screen (5) is arranged on the left side of the waterproof motor (9) inside the water tank (1), fixing plates (6) are fixed on the left side and the right side inside the roller filter screen (5), the right side of the fixing plate (6) on the right side is fixedly connected with the left end of an output shaft of the waterproof motor (9), a bearing (8) is rotatably connected between the left fixing plate (6) and the left side inside the water tank (1), a water outlet pipe (7) is fixed inside the bearing (8), and the left end and right end of the water outlet pipe (7) respectively penetrate through the left side of the water tank (1) and the inside the roller filter screen (5), cylinder filter screen (5) surface top is equipped with scraper blade (10), surface mounting has dirt suction groove (11) before scraper blade (10), water tank (1) upper surface mounting has water pump (13), dirt suction groove (11) upper surface through connection has dirt suction pipe (12), dirt suction pipe (12) top run through to water tank (1) upper surface, and with water pump (13) bottom fixed connection, water pump (13) left end is fixed with impurity pipe (14), impurity pipe (14) lower surface runs through to be fixed with second filter screen (15), water tank (1) upper surface is located second filter screen (15) below runs through and has seted up opening (16), basin (2) left side bottom runs through to be fixed with communicating pipe (17), communicating pipe (17) left end runs through to inside water tank (1).
2. A drum-type sewage filtering apparatus as claimed in claim 1, wherein: basin (2) right side is fixed with dustbin (23), basin (2) right side is run through and has been seted up logical groove (18), it extends to lead to groove (18) top basin (2) upper surface, lead to groove (18) inside front and back surface and all seted up activity groove (19), two the inside equal swing joint in activity groove (19) has the activity to detain (20), two the activity detain (20) opposite side respectively with fixed surface connects around first filter screen (4), basin (2) inside left side is located the inherent limiting plate (21) in first filter screen (4) below.
3. A drum-type sewage filtering apparatus as claimed in claim 1, wherein: and a pull rod (22) is fixed on the left side of the upper surface of the first filter screen (4).
4. A drum-type sewage filtering apparatus as claimed in claim 1, wherein: the roller filter screen (5) is of a hollow cylinder structure with openings on the left side and the right side.
5. A drum-type sewage filtering apparatus as claimed in claim 1, wherein: the rear end of the water inlet pipe (3) is connected with an external sewage pipe, the left end of the water outlet pipe (7) is connected with an external drinking water pipe, and the left end of the impurity pipe (14) is connected with an external garbage groove.
6. A drum-type sewage filtering apparatus as claimed in claim 1, wherein: the bottom end of the scraper (10) is attached to the outer surface of the roller filter screen (5).
7. A drum-type sewage filtering apparatus as claimed in claim 1, wherein: the roller filter screen (5) density is greater than the first filter screen (4) density, and the roller filter screen (5) density is the same as the second filter screen (15) density.
CN202121633597.5U 2021-07-19 2021-07-19 Drum-type sewage filtering device Active CN215276030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121633597.5U CN215276030U (en) 2021-07-19 2021-07-19 Drum-type sewage filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121633597.5U CN215276030U (en) 2021-07-19 2021-07-19 Drum-type sewage filtering device

Publications (1)

Publication Number Publication Date
CN215276030U true CN215276030U (en) 2021-12-24

Family

ID=79523045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121633597.5U Active CN215276030U (en) 2021-07-19 2021-07-19 Drum-type sewage filtering device

Country Status (1)

Country Link
CN (1) CN215276030U (en)

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