CN218421451U - Sewage purification device - Google Patents

Abstract

The utility model discloses a sewage purification device, which comprises a bottom plate, wherein four corners of the bottom plate are all rotationally connected with universal wheels, the left side of the top of the bottom plate is fixedly provided with a purification box which is obliquely arranged, the bottom of the purification box is fixedly connected with a rectangular box of which the bottom is provided with an opening, and the right side of the top of the bottom plate is movably contacted with a slag collection box; install sewage purification subassembly between the both sides inner wall of purifying box, inlay on the right side inner wall of rectangle box and be fixed with the cylinder that the right-hand member is block structure, the cylinder slope sets up. The utility model discloses a screw delivery subassembly, two-way rotation drive subassembly and the cooperation of straining a section of thick bamboo that set up can realize rotatory centrifugal filtration and the automatic solid impurity that discharges in step of single drive, improve logical water filtration efficiency, and need not personnel and regularly clear up manually, labour saving and time saving to and through the mode of automatic output impurity when filtering, improve the clearance promptness, realize the sewage purification treatment to after filtering through the sewage purification subassembly that sets up.

Description

Sewage purification device

Technical Field

The utility model relates to a sewage purification technical field specifically is a sewage purification device.

Background

In the construction process of environmental protection engineering, a large amount of sewage is often generated and contains a large amount of solid particle impurities, and in order to reduce the pollution to the environment, the sewage needs to be filtered and purified when being discharged so as to remove the particle impurities in the sewage, and a sewage purification device is needed when being treated;

to the purification treatment of sewage, through examining the institute, the grant bulletin number CN210751469U discloses a sewage purification device, including the device main part, the upper end surface of device main part is provided with the water inlet, the front end surface of device main part is provided with the observation window, one side of the observation window of the front end surface of device main part is provided with the wash port, one side surface of device main part is provided with the shoulder hole, the inside of shoulder hole is provided with the closing plate, one side surface of closing plate and one side surface of device main part all are provided with the connection hinge, the top of the connection hinge of one side surface of closing plate runs through and is provided with fixing stud, the inside front end surface of device main part is provided with the standing groove, the inside of standing groove is provided with the filter screen, the top of the standing groove of the inside rear end of device main part is provided with protection machanism, and it can be convenient for change the filter screen, and can improve the protective properties to the filter screen.

The above patent can filter solid impurities in sewage through the matching of the device main body and the filter screen, but still has some defects;

1. when the filter screen is used for filtering, solid impurities are accumulated and intercepted on the filter screen, manual regular cleaning is needed to ensure the filtering effect, and the mode of removing the solid impurities by regular cleaning wastes time and labor and has poor cleaning timeliness;

2. the filter screen is directly used for static filtration, solid impurities are easy to be statically accumulated and cover on the filter screen, and the water filtration efficiency is reduced; in view of the above, we propose a sewage purification apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage purification device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage purification device comprises a bottom plate, wherein four corners of the bottom plate are rotatably connected with universal wheels, the left side of the top of the bottom plate is fixedly provided with a purification box which is obliquely arranged, the bottom of the purification box is fixedly connected with a rectangular box with an opening at the bottom, and the right side of the top of the bottom plate is movably contacted with a slag collection box;

a sewage purification component is arranged between the inner walls of the two sides of the purification box and is used for adsorbing and purifying harmful substances in sewage;

a cylinder with a right end of a plugging structure is embedded and fixed on the inner wall of the right side of the rectangular box, the cylinder is obliquely arranged, the right side of the bottom of the cylinder is communicated and fixed with a slag discharge pipe positioned outside the rectangular box, the slag discharge pipe is positioned above the slag collection box, the top of the cylinder is communicated and fixed with a water inlet pipe, and the top end of the water inlet pipe extends to the position above the rectangular box;

the device comprises a cylinder, a filter drum, a spiral conveying assembly and a water tank, wherein a round box with an opening at the left side is fixedly sleeved on the cylinder, a filter drum positioned at the left side of the cylinder is rotatably sleeved in the round box and used for filtering and intercepting solid impurities in sewage, the opening is formed in the right side of the filter drum, the spiral conveying assembly is fixedly connected between the inner wall of the right side of the cylinder and the inner wall of the left side of the rectangular box, the filter drum is rotatably sleeved on the spiral conveying assembly, and the spiral conveying assembly is used for automatically discharging the solid impurities in the sewage;

the left side fixedly connected with of straining a section of thick bamboo rotates the two-way rotation drive assembly who is connected with rectangle box left side inner wall, and the fixed cover of two-way rotation drive assembly is established on the spiral delivery subassembly, and the left side fixed mounting of rectangle box has output shaft and two-way rotation drive assembly left side fixed connection's driving motor, and two-way rotation drive assembly is used for the drive to strain a section of thick bamboo and two-way rotation drive assembly to opposite direction synchronous rotation.

Preferably, the sewage purification subassembly includes two active carbon filter screens, four connecting rods and two stoppers, two the stopper repel each other one side respectively with the both sides inner wall fixed connection of purifying box, four connecting rods are rectangle fixed connection between two active carbon filter screens, the active carbon filter screen movable sleeve is established in the purifying box, the bottom of the active carbon filter screen that is located the below and the top movable contact of two stoppers, two active carbon filter screens of setting realize adsorbing the purification to the harmful substance in the sewage.

Preferably, the spiral conveying assembly comprises a central rotating shaft and spiral conveying blades, two ends of the central rotating shaft are respectively connected with the inner wall of the right side of the cylinder and the inner wall of the left side of the rectangular box in a rotating mode, the spiral conveying blades are fixedly sleeved on the central rotating shaft, the spiral conveying blades are located in the cylinder and the filter cylinder, the filter cylinder is rotatably sleeved on the central rotating shaft, the central rotating shaft and the spiral conveying blades are arranged to be matched, and when the spiral conveying blades rotate, solid impurities intercepted in the filter cylinder can be automatically conveyed to the right to be discharged.

Preferably, the bidirectional rotary driving component comprises an inner gear ring, a first gear and a second gear, the right side of the inner gear ring is fixedly connected with the left side of the filter cartridge, the inner gear ring is rotatably connected with the inner wall of the left side of the rectangular box, the top of the first gear is meshed with the top of the inner side of the inner gear ring, the left side of the first gear is fixedly connected with the right end of the output shaft of the driving motor, the second gear is meshed with the bottom of the first gear, the second gear is fixedly sleeved on the central rotating shaft, the inner gear ring, the first gear and the second gear are arranged to be matched, and the inner gear ring and the second gear can be synchronously driven to rotate in opposite directions when the first gear rotates, so that the filter cartridge and the spiral conveying blade can be driven to synchronously rotate in opposite directions.

Preferably, the left bottom of the purification box is communicated with and fixed with a drain valve, and two support legs are fixedly connected between the right bottom of the purification box and the top of the bottom plate.

Preferably, a plurality of water filtering holes are formed in the side wall of the filter cartridge.

Preferably, the inner wall of the left side of the rectangular box is fixedly connected with a first bearing, and an inner ring of the first bearing is fixedly sleeved with the outer side of the inner gear ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sewage purification device realizes the filtration and interception of solid impurities in sewage through the matching of the arranged water inlet pipe, the cylinder and the filter cylinder;

2. the sewage purification device can purify and treat filtered sewage through the arranged sewage purification component;

3. this sewage purification device through the driving motor who sets up, screw conveyor subassembly, two-way rotation drive assembly, strain a section of thick bamboo, drum and scum pipe cooperation, can synchronous drive strain a section of thick bamboo and bolt conveying leaf rotates to opposite direction when starting driving motor to this can utilize to strain a section of thick bamboo and form rotatory centrifugation to sewage and get rid of water and filter, through centrifugal filtration, improves the logical water filtration efficiency of sewage, and can will filter the solid impurity of interception and discharge automatically right when filtering.

The utility model discloses a screw delivery subassembly, two-way rotation drive subassembly and the cooperation of straining a section of thick bamboo that set up can realize rotatory centrifugal filtration and the automatic solid impurity that discharges in step of single drive, improve logical water filtration efficiency, and need not personnel and regularly clear up manually, labour saving and time saving to and through the mode of automatic output impurity when filtering, improve the clearance promptness, realize the sewage purification treatment to after filtering through the sewage purification subassembly that sets up.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a purification box; 3. an active carbon filter screen; 4. a limiting block; 5. a rectangular box; 6. a cylinder; 7. a central rotating shaft; 8. a spiral conveying blade; 9. a slag discharge pipe; 10. a slag collection box; 11. a water inlet pipe; 12. a drive motor; 13. a round box; 14. a filter cartridge; 15. an inner gear ring; 16. a second gear; 17. a first gear; 18. a first bearing; 19. and (4) draining the water valve.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the sewage purification apparatus provided by this embodiment includes a bottom plate 1, four corners of the bottom plate 1 are rotatably connected with universal wheels, a purification box 2 arranged obliquely is fixedly installed on the left side of the top of the bottom plate 1, the bottom of the left side of the purification box 2 is communicated and fixed with a drain valve 19, two support legs are fixedly connected between the right side of the bottom of the purification box 2 and the top of the bottom plate 1, the arranged support legs play a role of supporting the right side of the bottom of the purification box 2, the bottom of the purification box 2 is fixedly connected with a rectangular box 5 with an opening at the bottom, and the right side of the top of the bottom plate 1 is in movable contact with a slag collecting box 10;

a sewage purification component is arranged between the inner walls of two sides of the purification box 2 and used for adsorbing and purifying harmful substances in sewage, wherein the sewage purification component comprises two activated carbon filter screens 3, four connecting rods and two limit blocks 4, one sides of the two limit blocks 4 which repel each other are respectively fixedly connected with the inner walls of two sides of the purification box 2, the four connecting rods are fixedly connected between the two activated carbon filter screens 3 in a rectangular shape, the activated carbon filter screens 3 are movably sleeved in the purification box 2, the bottoms of the activated carbon filter screens 3 positioned below are movably contacted with the tops of the two limit blocks 4, and the two activated carbon filter screens 3 are arranged to adsorb and purify the harmful substances in the sewage;

a cylinder 6 with the right end of a blocking structure is fixedly embedded on the inner wall of the right side of the rectangular box 5, an embedded round hole fixedly connected with the outer side of the cylinder 6 is formed in the inner wall of the right side of the rectangular box 5, the cylinder 6 is fixedly embedded on the inner wall of the right side of the rectangular box 5 through the embedded round hole, the cylinder 6 is obliquely arranged, a slag discharge pipe 9 positioned on the outer side of the rectangular box 5 is communicated and fixed at the right side of the bottom of the cylinder 6, the slag discharge pipe 9 is positioned above the slag collection box 10, a water inlet pipe 11 is communicated and fixed at the top of the cylinder 6, and the top end of the water inlet pipe 11 extends to the upper side of the rectangular box 5;

a round box 13 with an opening at the left side is fixedly sleeved on the cylinder 6, a filter cartridge 14 positioned at the left side of the cylinder 6 is sleeved in the round box 13 in a rotating manner, a second bearing is fixedly sleeved in the round box 13, the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the filter cartridge 14, the filter cartridge 14 is rotatably sleeved in the round box 13 through the second bearing to play a role of rotatably supporting the filter cartridge 14, a plurality of water filtering holes are formed in the side wall of the filter cartridge 14 to play a role of filtering sewage from the filter cartridge 14, the filter cartridge 14 is used for filtering and intercepting solid impurities in the sewage, an opening is formed in the right side of the filter cartridge 14, a spiral conveying assembly is fixedly connected between the inner wall of the right side of the cylinder 6 and the inner wall of the left side of the rectangular box 5, the filter cartridge 14 is rotatably sleeved on the spiral conveying assembly, the spiral conveying assembly is used for automatically discharging the solid impurities in the sewage, wherein the spiral conveying assembly comprises a central rotating shaft 7 and a spiral conveying blade 8, two ends of the central rotating shaft 7 are respectively rotatably connected with the right inner wall of the cylinder 6 and the left inner wall of the rectangular box 5, the filter cartridge 14 is rotatably sleeved on the central rotating shaft 7, wherein a third bearing is fixedly connected to the right inner wall of the cylinder 6, a rotating hole is formed in the left inner wall of the rectangular box 5, a fourth bearing is fixedly sleeved in the rotating hole, a circular hole is formed in the left inner wall of the filter cartridge 14, a fifth bearing is fixedly sleeved in the circular hole, an inner ring of the fifth bearing, an inner ring of the fourth bearing and an inner ring of the third bearing are fixedly sleeved with the outer side of the central rotating shaft 7, so that the effect of rotatably supporting the central rotating shaft 7 is achieved, the spiral conveying blade 8 is fixedly sleeved on the central rotating shaft 7, the spiral conveying blade 8 is positioned in the cylinder 6 and the filter cartridge 14, the arranged central rotating shaft 7 and the spiral conveying blade 8 are matched, and solid impurities filtered and intercepted in the filter cartridge 14 can be automatically conveyed and discharged rightwards when the spiral conveying blade 8 rotates;

the left side of the filter cartridge 14 is fixedly connected with a bidirectional rotary driving component which is rotationally connected with the inner wall of the left side of the rectangular box 5, the bidirectional rotary driving component is fixedly sleeved on the central rotating shaft 7, the left side of the rectangular box 5 is fixedly provided with a driving motor 12 of which the output shaft is fixedly connected with the left side of the bidirectional rotary driving component, the bidirectional rotary driving component is used for driving the filter cartridge 14 and the spiral conveying blade 8 to synchronously rotate in opposite directions, the bidirectional rotary driving component comprises an inner gear ring 15, a first gear 17 and a second gear 16, the right side of the inner gear ring 15 is fixedly connected with the left side of the filter cartridge 14, the inner gear ring 15 is rotationally connected with the inner wall of the left side of the rectangular box 5, the inner wall of the left side of the rectangular box 5 is fixedly connected with a first bearing 18, the inner ring of the first bearing 18 is fixedly sleeved with the outer side of the inner gear ring 15, the filter cartridge 14 is rotatably supported by the first bearing 18, the top of the first gear 17 is meshed with the top of the inner side of the inner gear ring 15, the left side of the first gear 17 is fixedly connected with the right end of the output shaft of the driving motor 12, the second gear 16 is meshed at the bottom of the first gear 17, the second gear 16 is fixedly sleeved on the central rotating shaft 7, the inner gear ring 15, the first gear 17 and the second gear 16 are arranged to be matched, and the inner gear ring 15 and the second gear 16 can be synchronously driven to rotate in opposite directions when the first gear 17 rotates, so that the filter cartridge 14 and the spiral conveying blade 8 are driven to synchronously rotate in opposite directions, and the rotation of the filter cartridge 14 can achieve the centrifugal water-throwing fast filtering effect and improve the filtering efficiency; the utility model discloses a screw delivery subassembly, two-way rotation drive subassembly and the cooperation of straining a section of thick bamboo 14 that set up can realize rotatory centrifugal filtration and the automatic solid impurity that discharges in step by single drive, improve logical water filtration efficiency, and need not personnel and regularly clear up manually, labour saving and time saving to and through the mode of automatic output impurity when filtering, improve the clearance promptness, realize the sewage purification treatment to after filtering through the sewage purification subassembly that sets up.

The application method of the embodiment comprises the following steps: the method comprises the following steps that a water inlet pipe 11 is connected with an external sewage discharge pipe, sewage enters a cylinder 6 through the water inlet pipe 11 and flows into a filter cylinder 14 from the left to the bottom, the sewage flows out through a plurality of water filtering holes in the filter cylinder 14, the effluent sewage downwards passes through two activated carbon filter screens 3 and then is discharged into a purification box 2, when the sewage passes through the activated carbon filter screens 3, the activated carbon filter screens 3 adsorb and purify harmful substances in the sewage, and when the sewage is discharged through the plurality of water filtering holes, the filter cylinder 14 filters, intercepts and collects solid impurities in the sewage in the interior of the filter cylinder, so that the sewage is filtered and purified;

when the device is used, the driving motor 12 is started, the driving motor 12 drives the first gear 17 to rotate, the first gear 17 drives the inner gear ring 15 and the second gear 16 which are meshed with the first gear to rotate in opposite directions, the inner gear ring 15 drives the filter cylinder 14 to rotate, the rotating filter cylinder 14 can rapidly throw out sewage through centrifugal rotating force formed during rotation, solid-liquid filtering and separating efficiency of the sewage and solid impurities is improved, the rotating second gear 16 drives the central rotating shaft 7 to rotate, the central rotating shaft 7 drives the spiral conveying blade 8 to rotate, the solid impurities collected in the filter cylinder 14 after being filtered are conveyed rightwards when the spiral conveying blade 8 rotates, the solid impurities are conveyed rightwards into the cylinder 6 and downwards discharged into the slag collecting box 10 through the slag discharge pipe 9, rotating centrifugal filtering and automatically discharging the solid impurities can be synchronously realized through single driving, the filtered solid impurities can be automatically discharged while the filtering efficiency is improved, personnel does not need to clean manually at regular time, time and labor are saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a sewage purification device, includes bottom plate (1), the bottom four corners of bottom plate (1) is all rotated and is connected with universal wheel, its characterized in that: the left side of the top of the bottom plate (1) is fixedly provided with an obliquely arranged purification box (2), the bottom of the purification box (2) is fixedly connected with a rectangular box (5) with an opening at the bottom, and the right side of the top of the bottom plate (1) is movably contacted with a slag collection box (10);

a sewage purification component is arranged between the inner walls of the two sides of the purification box (2);

a cylinder (6) with the right end of a blocking structure is fixedly embedded in the inner wall of the right side of the rectangular box (5), the cylinder (6) is obliquely arranged, the right side of the bottom of the cylinder (6) is communicated and fixedly provided with a slag discharge pipe (9) positioned on the outer side of the rectangular box (5), the slag discharge pipe (9) is positioned above a slag collection box (10), the top of the cylinder (6) is communicated and fixedly provided with a water inlet pipe (11), and the top end of the water inlet pipe (11) extends to the upper side of the rectangular box (5);

a round box (13) with an opening at the left side is fixedly sleeved on the cylinder (6), a filter cartridge (14) positioned at the left side of the cylinder (6) is rotatably sleeved in the round box (13), the right side of the filter cartridge (14) is provided with an opening, a spiral conveying assembly is fixedly connected between the inner wall of the right side of the cylinder (6) and the inner wall of the left side of the rectangular box (5), and the filter cartridge (14) is rotatably sleeved on the spiral conveying assembly;

the left side of straining a section of thick bamboo (14) fixedly connected with and rectangle box (5) left side inner wall rotate the two-way rotation drive subassembly of being connected, the fixed cover of two-way rotation drive subassembly is established on the spiral delivery subassembly, and the left side fixed mounting of rectangle box (5) has output shaft and two-way rotation drive subassembly left side fixed connection's driving motor (12).

2. The sewage purification apparatus according to claim 1, wherein: the sewage purification subassembly includes two active carbon filter screen (3), four connecting rods and two stopper (4), two stopper (4) one side that repulses each other respectively with the both sides inner wall fixed connection of purifying box (2), four connecting rods are rectangle fixed connection between two active carbon filter screen (3), and active carbon filter screen (3) movable sleeve is established in purifying box (2), the bottom of the active carbon filter screen (3) that is located the below and the top movable contact of two stopper (4).

3. The sewage purification apparatus according to claim 2, wherein: the spiral conveying assembly comprises a central rotating shaft (7) and spiral conveying blades (8), the two ends of the central rotating shaft (7) are respectively connected with the right inner wall of the cylinder (6) and the left inner wall of the rectangular box (5) in a rotating mode, the spiral conveying blades (8) are fixedly sleeved on the central rotating shaft (7), the spiral conveying blades (8) are located in the cylinder (6) and the filter cylinder (14), and the filter cylinder (14) is rotatably sleeved on the central rotating shaft (7).

4. A sewage purification apparatus according to claim 3, wherein: the bidirectional rotary driving component comprises an inner gear ring (15), a first gear (17) and a second gear (16), the right side of the inner gear ring (15) is fixedly connected with the left side of the filter cartridge (14), the inner gear ring (15) is rotatably connected with the inner wall of the left side of the rectangular box (5), the top of the first gear (17) is meshed with the top of the inner side of the inner gear ring (15), the left side of the first gear (17) is fixedly connected with the right end of an output shaft of the driving motor (12), the second gear (16) is meshed with the bottom of the first gear (17), and the second gear (16) is fixedly sleeved on the central rotating shaft (7).

5. The sewage purification apparatus according to claim 1, wherein: the bottom of the left side of the purification box (2) is communicated with and fixed with a drain valve (19), and two support legs are fixedly connected between the right side of the bottom of the purification box (2) and the top of the bottom plate (1).

6. The sewage purification apparatus according to claim 1, wherein: the side wall of the filter cylinder (14) is provided with a plurality of water filtering holes.

7. The sewage purification apparatus according to claim 4, wherein: the inner wall of the left side of the rectangular box (5) is fixedly connected with a first bearing (18), and the inner ring of the first bearing (18) is fixedly sleeved with the outer side of the inner gear ring (15).

Images