CN220159404U - Solid-liquid separation device for domestic sewage treatment - Google Patents
Solid-liquid separation device for domestic sewage treatment Download PDFInfo
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- CN220159404U CN220159404U CN202321480330.6U CN202321480330U CN220159404U CN 220159404 U CN220159404 U CN 220159404U CN 202321480330 U CN202321480330 U CN 202321480330U CN 220159404 U CN220159404 U CN 220159404U
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- fixedly connected
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- liquid separation
- domestic sewage
- separation device
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- 239000007788 liquid Substances 0.000 title claims abstract description 64
- 238000000926 separation method Methods 0.000 title claims abstract description 52
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000005484 gravity Effects 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of solid-liquid separation devices and discloses a solid-liquid separation device for domestic sewage treatment, which comprises a base, wherein support plates are fixedly connected to two sides above the base, first connecting holes are formed in one side of each support plate, a first rolling shaft penetrates through and is connected with the two first connecting holes, one end of each first rolling shaft is fixedly connected with a first baffle, the other end of each first rolling shaft is fixedly connected with a motor, a mounting plate is fixedly connected to the lower part of each motor, and one side of each mounting plate is fixedly connected with one support plate. The solid-liquid separation device for domestic sewage treatment disclosed by the utility model is convenient for continuously carrying out solid-liquid separation on domestic sewage, is convenient for replacing the filter screen after the filter screen is blocked, and is convenient for carrying out secondary solid-liquid separation on separated solids.
Description
Technical Field
The utility model relates to the technical field of solid-liquid separation devices, in particular to a solid-liquid separation device for domestic sewage treatment.
Background
Domestic sewage is waste water discharged in daily life of residents, and mainly originates from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. Organic solids present in domestic sewage are extremely unstable and are prone to decay to produce malodor. Bacteria and pathogens are propagated in large quantities with organic solids in domestic sewage as nutrients, which can lead to epidemic spread of infectious diseases. Therefore, the domestic sewage must be treated before being discharged.
The existing solid-liquid separation device for domestic sewage treatment has certain defects when in use, firstly, the existing solid-liquid separation device is inconvenient to continuously carry out solid-liquid separation on domestic sewage when in use, secondly, a filter screen of the existing solid-liquid separation device is easy to block after long-time use, the filter screen is inconvenient to replace, and finally, the solid separated by the existing solid-liquid separation device is inconvenient to carry out secondary solid-liquid separation, so that the solid-liquid separation device for domestic sewage treatment is provided.
Disclosure of Invention
The utility model mainly aims to provide a solid-liquid separation device for domestic sewage treatment, which solves the problems that the existing solid-liquid separation device is inconvenient to continuously carry out solid-liquid separation on domestic sewage during use, a filter screen of the existing solid-liquid separation device is easy to block after long-time use, the filter screen is inconvenient to replace, and the solid separated by the existing solid-liquid separation device is inconvenient to carry out secondary solid-liquid separation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a solid-liquid separation device for domestic sewage treatment, includes the base, the equal fixedly connected with backup pad in top both sides of base, two first connecting hole has all been seted up to one side of backup pad, two pass in the first connecting hole and be connected with first roller bearing, the one end fixedly connected with first baffle of first roller bearing, the other end fixedly connected with motor of first roller bearing, the below fixedly connected with mounting panel of motor, one side fixedly connected with backup pad of mounting panel, two fixedly connected with separating tube between the backup pad, the conveyer belt has been cup jointed on the circumference surface of first roller bearing, equidistance fixedly connected with a plurality of filter fixed subassemblies on the surface of conveyer belt, just the inner wall of separating tube is all held in the outside one end of filter fixed subassembly in the separating tube.
Further, the filter fixed subassembly is including two first limiting plates, two the equal fixedly connected with conveyer belt in one side of first limiting plate, two the equal fixedly connected with second limiting plate of upside of first limiting plate, two the equal fixedly connected with third limiting plate in the top of second limiting plate, two the equal fixedly connected with of below of third limiting plate is fixed a section of thick bamboo.
Further, two the inside of fixed section of thick bamboo all moves about has the spring, two the equal fixed connection of one end of spring is third limiting plate, two the equal fixed connection of the other end of spring dead lever, two equal fixedly connected with push rod on the circumference surface of dead lever, two the movable groove has all been seted up to the inboard of fixed section of thick bamboo, two the push rod is all movable in the movable groove, two the butt has the filter screen between the second limiting plate, the fixed orifices has all been seted up to the both sides of filter screen, two the lower extreme of dead lever is all movable in the fixed orifices.
Further, two second connecting holes are formed in one side of each supporting plate, a second rolling shaft penetrates through and is connected with the two second connecting holes, second baffle plates are fixedly connected to two ends of each second rolling shaft, and a conveying belt is sleeved on the outer circumferential surface of each second rolling shaft.
Further, two fixedly connected with drain board between the backup pad, just the drain board sets up in the below of second roller bearing, the upper end of a separating tube is fixedly connected with to the lower extreme of drain board, one side fixedly connected with outlet pipe of drain board, one side top fixedly connected with inlet tube of separating tube.
Further, two fixedly connected with connecting plate above the drain board between the backup pad, the through groove has been seted up to one side of connecting plate, the top butt of connecting plate has the collection box, a plurality of filtration pores have been seted up to the below equidistance of collecting the box, the outside fixedly connected with fixed slot of collection box, the fixed slot internalization has the connecting rod, the one end fixedly connected with hinge of connecting rod, one side fixedly connected with backup pad outer wall of hinge.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the conveyor belt, continuous solid-liquid separation of domestic sewage is facilitated, the domestic sewage is injected into the separating drum through the water inlet pipe, the motor is started, the motor drives the conveyor belt to rotate through the first roller, the conveyor belt drives the filter screen to move along the conveyor belt through the second limiting plate and the fixing rod, the filter screen filters solids in the domestic sewage, the solids are retained on the filter screen until the filter screen moves to pass through the second roller, the filter screen drives one surface of the solids downwards, the solids fall into the collecting box under the action of gravity, and the continuous solid-liquid separation of the domestic sewage is facilitated through the arrangement.
2. According to the utility model, through the arrangement of the fixing rod, the filter screen is convenient to replace after the filter screen is blocked, the push rod is pulled upwards, the fixing rod is driven to move outwards by the push rod, the spring is compressed by the fixing rod until the fixing rod is not moved in the fixing hole any more, the filter screen can be taken down at the moment, a new filter screen is placed between the two second limiting plates, the push rod is loosened, the spring drives the fixing rod to enter the fixing hole, and the filter screen can be fixed at the moment.
3. The utility model is convenient for the secondary solid-liquid separation of the separated solid through the arrangement of the fixing rod, and the liquid in the solid falls on the liquid guide plate under the action of gravity through the filtering holes and the grooves after the solid falls in the collecting box, and the liquid flows into the separating cylinder again through the flow guide of the liquid guide plate.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view showing the overall structure of a solid-liquid separation device for treating domestic sewage according to an angle of the present utility model.
FIG. 2 is a schematic view showing the overall structure of a solid-liquid separation device for treating domestic sewage according to another aspect of the present utility model.
Fig. 3 is an enlarged schematic view of a part of the structure of a liquid guide plate of a solid-liquid separation device for treating domestic sewage according to the present utility model.
Fig. 4 is an enlarged schematic view showing a part of the structure of a conveyor belt of a solid-liquid separation device for treating domestic sewage according to the present utility model.
Fig. 5 is an enlarged schematic view of a part of the structure of a water outlet pipe of a solid-liquid separation device for treating domestic sewage according to the present utility model.
In the figure: 1. a support plate; 2. a separation cylinder; 3. a water inlet pipe; 4. a first roller; 5. a motor; 6. a conveyor belt; 7. a second roller; 8. a fixed cylinder; 9. a spring; 10. a fixed rod; 11. a filter screen; 12. a hinge; 13. a connecting rod; 14. a fixing groove; 15. a collection box; 16. a liquid guide plate; 17. and a water outlet pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in figures 1-5, a solid-liquid separation device for domestic sewage treatment comprises a base, wherein two sides above the base are fixedly connected with support plates 1, one side of each support plate 1 is provided with a first connecting hole, a first rolling shaft 4 is connected in each first connecting hole in a penetrating way, one end of each first rolling shaft 4 is fixedly connected with a first baffle, the other end of each first rolling shaft 4 is fixedly connected with a motor 5, a mounting plate is fixedly connected below the motor 5, one side of the mounting plate is fixedly connected with one support plate 1, a separation tube 2 is fixedly connected between the two support plates 1, a conveyor belt 6 is sleeved on the circumferential outer surface of each first rolling shaft 4, a plurality of filter plate fixing assemblies are fixedly connected on the outer surface of each conveyor belt 6 at equal intervals, and the filter fixed subassembly's in the separating tube 2 outside one end all supports the inner wall of separating tube 2, through adopting above-mentioned technical scheme, start motor 5, motor 5 drives conveyer belt 6 through first roller bearing 4 and rotates, conveyer belt 6 passes through second limiting plate and dead lever 10 and drives filter screen 11 along conveyer belt 6 motion, filter screen 11 filters the solid in the domestic sewage, the solid remains on filter screen 11, until filter screen 11 moves to through second roller bearing 7, filter screen 11 drives the one side of solid down, the solid falls into collecting box 15 under the action of gravity, through such setting, the solid-liquid separation to domestic sewage has been made things convenient for continuously.
As shown in fig. 1-4, the filter plate fixing assembly comprises two first limiting plates, one sides of the two first limiting plates are fixedly connected with a conveyor belt 6, the upper sides of the two first limiting plates are fixedly connected with second limiting plates, the upper sides of the two second limiting plates are fixedly connected with third limiting plates, the lower sides of the two third limiting plates are fixedly connected with a fixing cylinder 8, and the conveyor belt 6 can drive the first limiting plates to move by adopting the technical scheme.
As shown in fig. 1-4, springs 9 are movably arranged in the two fixing barrels 8, one ends of the two springs 9 are fixedly connected with third limiting plates, the other ends of the two springs 9 are fixedly connected with fixing rods 10, push rods are fixedly connected to the circumferential outer surfaces of the two fixing rods 10, movable grooves are formed in the inner sides of the two fixing barrels 8, the two push rods are movably arranged in the movable grooves, filter screens 11 are abutted between the two second limiting plates, fixing holes are formed in the two sides of the filter screens 11, the lower ends of the two fixing rods 10 are movably arranged in the fixing holes, the push rods are pulled upwards through the arrangement, the fixing rods 10 are driven to move outwards by the push rods, the fixing rods 10 compress the springs 9 until the fixing rods 10 are not movably arranged in the fixing holes, the filter screens 11 can be taken down at the moment, new filter screens 11 are placed between the two second limiting plates, the push rods are loosened, the springs 9 drive the fixing rods 10 to enter the fixing holes, the filter screens 11 can be fixed at the moment, and the filter screens 11 can be replaced conveniently after the filter screens 11 are blocked.
As shown in fig. 1-3, a second connecting hole is formed on one side of each of the two support plates 1, a second roller 7 is connected in the two second connecting holes in a penetrating manner, two ends of the second roller 7 are fixedly connected with second baffles, and a conveyor belt 6 is sleeved on the circumferential outer surface of the second roller 7, so that the conveyor belt 6 can move around the second roller 7 through the arrangement.
As shown in fig. 1-5, a liquid guide plate 16 is fixedly connected between the two support plates 1, the liquid guide plate 16 is arranged below the second rolling shaft 7, the lower end of the liquid guide plate 16 is fixedly connected with the upper end of the separation barrel 2, one side of the liquid guide plate 16 is fixedly connected with a water outlet pipe 17, one side of the separation barrel 2 is fixedly connected with a water inlet pipe 3, and domestic sewage can be injected into the separation barrel 2 through the water inlet pipe 3 by the arrangement.
As shown in fig. 1-5, a connecting plate is fixedly connected above the liquid guide plate 16 between two support plates 1, a through groove is formed in one side of the connecting plate, a collection box 15 is abutted to one side of the connecting plate, a plurality of filtering holes are formed in the lower side of the collection box 15 at equal intervals, a fixing groove 14 is fixedly connected to the outer side of the collection box 15, a connecting rod 13 is movably arranged in the fixing groove 14, a hinge 12 is fixedly connected to one end of the connecting rod 13, one side of the hinge 12 is fixedly connected with the outer wall of the support plate 1, through the arrangement, after solids fall in the collection box 15, liquid in the solids falls onto the liquid guide plate 16 under the action of gravity through the filtering holes and through the groove, the liquid flows into the separation cylinder 2 again through the flow guide of the liquid guide plate 16, and through the arrangement, secondary solid-liquid separation is facilitated.
When the domestic sewage filter is used, the base is placed on a horizontal plane, domestic sewage is injected into the separating drum 2 through the water inlet pipe 3, the motor 5 is started, the motor 5 drives the conveying belt 6 to rotate through the first rolling shaft 4, the conveying belt 6 drives the filter screen 11 to move along the conveying belt 6 through the second limiting plate and the fixing rod 10, the filter screen 11 filters solids in the domestic sewage, the solids remain on the filter screen 11 until the filter screen 11 moves to pass through the second rolling shaft 7, the filter screen 11 drives one surface of the solids downwards, the solids fall into the collecting box 15 under the action of gravity, after the solids fall into the collecting box 15, liquid in the solids falls into the liquid guide plate 16 under the action of gravity through the filtering holes and through the grooves, the liquid flows into the separating drum 2 again through the guide plate 16, the connecting rod 13 is rotated by taking the hinge 12 as an axis until the connecting rod 13 is not moved into the fixing groove 14, the solids can be taken out through the collecting box 15, and the filtered domestic sewage is discharged through the water outlet pipe 17.
When the filter screen 11 needs to be replaced, the push rod is pulled upwards, the push rod drives the fixing rod 10 to move outwards, the fixing rod 10 compresses the spring 9 until the fixing rod 10 does not move in the fixing hole any more, the filter screen 11 can be taken down at the moment, a new filter screen 11 is placed between the two second limiting plates, the push rod is loosened, the spring 9 drives the fixing rod 10 to enter the fixing hole, and the filter screen 11 can be fixed at the moment.
The utility model provides a solid-liquid separation device for domestic sewage treatment, which solves the problems that the existing solid-liquid separation device is inconvenient to continuously carry out solid-liquid separation on domestic sewage when in use, the filter screen 11 of the existing solid-liquid separation device is easy to be blocked after long-time use, the filter screen 11 is inconvenient to be replaced, and the solid separated by the existing solid-liquid separation device is inconvenient to carry out secondary solid-liquid separation, and is more practical.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A solid-liquid separation device for domestic sewage treatment is characterized in that: including the base, the equal fixedly connected with backup pad (1) in top both sides of base, two first connecting hole has all been seted up to one side of backup pad (1), two pass in the first connecting hole and be connected with first roller bearing (4), the first baffle of one end fixedly connected with of first roller bearing (4), the other end fixedly connected with motor (5) of first roller bearing (4), the below fixedly connected with mounting panel of motor (5), one side fixedly connected with backup pad (1) of mounting panel, two fixedly connected with separating tube (2) between backup pad (1), conveyer belt (6) have been cup jointed on the circumference surface of first roller bearing (4), equidistance fixedly connected with filter fixed subassembly on the surface of conveyer belt (6), just the inner wall of separating tube (2) is all supporting to the outside one end of the filter fixed subassembly in separating tube (2).
2. The solid-liquid separation device for treating domestic sewage according to claim 1, wherein: the filter fixed subassembly is including two first limiting plates, two equal fixedly connected with conveyer belt (6) in one side of first limiting plate, two equal fixedly connected with second limiting plate of upside of first limiting plate, two equal fixedly connected with third limiting plate in the top of second limiting plate, two equal fixedly connected with fixed cylinder (8) in the below of third limiting plate.
3. The solid-liquid separation device for treating domestic sewage according to claim 2, wherein: the inside of two fixed section of thick bamboo (8) all moves about has spring (9), two the equal fixed connection of one end of spring (9) is third limiting plate, two the equal fixed connection dead lever (10) of the other end of spring (9), two equal fixedly connected with push rod on the circumference surface of dead lever (10), two the movable groove has all been seted up to the inboard of fixed section of thick bamboo (8), two the push rod all moves about in the movable groove, two the butt has filter screen (11) between the second limiting plate, the fixed orifices has all been seted up to the both sides of filter screen (11), two the lower extreme of dead lever (10) all moves in the fixed orifices.
4. A solid-liquid separation device for treating domestic sewage according to claim 3, wherein: two second connecting holes are formed in one side of each supporting plate (1), a second rolling shaft (7) penetrates through and is connected with the two second connecting holes, second baffle plates are fixedly connected to two ends of each second rolling shaft (7), and a conveying belt (6) is sleeved on the circumferential outer surface of each second rolling shaft (7).
5. The solid-liquid separation device for treating domestic sewage according to claim 4, wherein: fixedly connected with drain board (16) between two backup pad (1), just drain board (16) set up in the below of second roller bearing (7), the upper end of separating tube (2) is fixedly connected with to the lower extreme of drain board (16), one side fixedly connected with outlet pipe (17) of drain board (16), one side top fixedly connected with inlet tube (3) of separating tube (2).
6. The solid-liquid separation device for treating domestic sewage according to claim 5, wherein: two fixedly connected with connecting plate above drain board (16) between backup pad (1), the through groove has been seted up to one side of connecting plate, the top butt of connecting plate has collection box (15), a plurality of filtration pores have been seted up to the below equidistance of collecting box (15), the outside fixedly connected with fixed slot (14) of collecting box (15), the activity has connecting rod (13) in fixed slot (14), one end fixedly connected with hinge (12) of connecting rod (13), one side fixedly connected with backup pad (1) outer wall of hinge (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480330.6U CN220159404U (en) | 2023-06-12 | 2023-06-12 | Solid-liquid separation device for domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321480330.6U CN220159404U (en) | 2023-06-12 | 2023-06-12 | Solid-liquid separation device for domestic sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159404U true CN220159404U (en) | 2023-12-12 |
Family
ID=89054057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321480330.6U Active CN220159404U (en) | 2023-06-12 | 2023-06-12 | Solid-liquid separation device for domestic sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159404U (en) |
-
2023
- 2023-06-12 CN CN202321480330.6U patent/CN220159404U/en active Active
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