CN220026259U - Sewage pretreatment device for municipal water supply and drainage - Google Patents
Sewage pretreatment device for municipal water supply and drainage Download PDFInfo
- Publication number
- CN220026259U CN220026259U CN202321553433.0U CN202321553433U CN220026259U CN 220026259 U CN220026259 U CN 220026259U CN 202321553433 U CN202321553433 U CN 202321553433U CN 220026259 U CN220026259 U CN 220026259U
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- fixed
- sewage
- filter
- sides
- connecting frame
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- 239000010865 sewage Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000012535 impurity Substances 0.000 abstract description 20
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a sewage pretreatment device for municipal water supply and drainage, which belongs to the technical field of sewage treatment and aims at the problem that the interior of a sewer pipeline is easy to be blocked in the prior art, and the sewage pretreatment device comprises a treatment box, wherein a water inlet pipe is fixed at the upper end of one side of the treatment box, a water outlet pipe is fixed at the lower end of one side of the treatment box away from the water inlet pipe, and clamping grooves are formed in two sides of the top of the treatment box; according to the utility model, the sewage filtering effect is realized through the arrangement of the structures such as the connecting frame, the filter plate and the like, the blockage of the drain pipe is reduced, the filtered impurities are conveniently poured out, and through the arrangement of the filter holes, when the impurities are piled up on the filter plate, the filter holes on the two sides of the connecting frame are convenient for the outflow of the sewage, so that the problem that the sewage is not filtered due to the accumulation of the impurities in the connecting frame is solved, and the T-shaped limiting plate is separated from the filter plate by pulling the T-shaped limiting plate upwards, so that the filter plate is moved out of the connecting frame, and the replacement and cleaning of the filter plate are convenient.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage pretreatment device for municipal water supply and drainage.
Background
Municipal engineering refers to municipal infrastructure construction engineering. Municipal infrastructure refers to various buildings, structures, equipment, etc. which are arranged in the planning construction range of urban areas and towns (villages), and provide paid or gratuitous public products and services for residents based on government responsibility and obligations.
In the prior art, municipal sewage treatment is particularly important in the construction process of municipal engineering, traditional sewage is discharged through a sewer pipe, no treatment is performed before sewage is discharged, impurities in the sewer pipe are caused to easily block the inside of the pipeline, and accordingly the sewage discharge work is affected.
Therefore, a sewage pretreatment device for municipal water supply and drainage is needed, and the problem that the sewer pipe in the prior art is easy to block is solved.
Disclosure of Invention
The utility model aims to provide a sewage pretreatment device for municipal water supply and drainage, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage pretreatment device for municipal administration water supply and drainage, includes the treatment case, one side upper end of treatment case is fixed with the inlet tube, one side lower extreme that the inlet tube was kept away from to the treatment case is fixed with the drain pipe, the draw-in groove has been seted up to the top both sides of treatment case, the inside of treatment case is provided with the linking frame, the top both sides of linking frame are fixed with L type fixture block, L type fixture block and draw-in groove joint, a plurality of filtration pores have evenly been seted up to the both sides of linking frame, one side lower extreme sliding connection of linking frame has the filter, one side of linking frame corresponds the filter and is provided with stop gear, the top of linking frame is fixed with the connecting plate, the top fixed mounting of connecting plate has driving motor, the rotation is connected with the breaking lever in the middle of the bottom of connecting plate, driving motor's output shaft and breaking lever's top is fixed.
In the scheme, it is to be noted that, stop gear is including fixing the fixed frame in connecting frame one side, peg graft at the top of fixed frame has T type limiting plate, the lower extreme and the filter side butt of T type limiting plate, the top both sides of fixed frame are fixed with the dead lever, the dead lever activity runs through T type limiting plate, the outside cover of dead lever is equipped with the second spring, the top and the T type limiting plate of second spring are fixed, the bottom and the fixed frame of second spring are fixed.
It is further worth explaining that bottom one side of filter is fixed with first pull ring, the top of connecting plate is fixed with the second pull ring, one side of T type limiting plate is fixed with the third pull ring.
It is still further to be noted that the top of processing case is provided with the case lid, the bottom of case lid is fixed with four stopper that are the rectangle and distribute, stopper and the top grafting of processing case, the both sides of processing case correspond the stopper and are provided with positioning mechanism.
As a preferred implementation mode, the positioning mechanism comprises four inserted bars which are inserted into two sides of the treatment box respectively, the inserted bars and the limiting blocks are inserted into each other, one end of each inserted bar, which is positioned at one side, is fixedly provided with a connecting rod, a first spring is sleeved on the outer side of each inserted bar, one end of each first spring is fixed with the treatment box, and the other end of each first spring is fixed with the connecting rod.
As a preferred embodiment, two holding rings are fixed on the top of the case cover, and a fixing ring is fixed on one side of the connecting rod, which is far away from each other.
Compared with the prior art, the sewage pretreatment device for municipal water supply and drainage provided by the utility model at least comprises the following beneficial effects:
(1) Through the setting of connection frame and filter isotructure, realized sewage filtration's effect, and reduce the jam of drain pipe, the pouring of impurity after the convenient filtration, through the setting of filtration pore, make impurity pile up on the filter when, the filtration pore of connection frame both sides is convenient for the outflow of sewage, thereby reduce in the connection frame because of impurity pile up and lead to sewage filterable problem, through upwards pulling T type limiting plate, make T type limiting plate break away from the filter, thereby shift out the connection frame with the filter, make things convenient for the change and the clearance of filter.
(2) Through covering the case lid on the processing case, the stopper inserts the processing incasement for the inserted bar inserts the stopper under the elasticity of spring, thereby spacing the case lid, makes things convenient for the opening of case lid simultaneously, the operation of staff of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a connection frame structure according to the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 3.
In the figure: 1. a treatment box; 2. a water inlet pipe; 3. a drain pipe; 4. a case cover; 5. a grip ring; 6. a connection frame; 7. a clamping groove; 8. an L-shaped clamping block; 9. a filter hole; 10. a connecting plate; 11. a driving motor; 12. breaking the rod; 13. a filter plate; 14. a rod; 15. a first spring; 16. a connecting rod; 17. a first pull ring; 18. a second pull ring; 19. a fixed rod; 20. a T-shaped limiting plate; 21. a second spring; 22. a fixed frame; 23. and a third pull ring.
Description of the embodiments
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a sewage pretreatment device for municipal water supply and drainage, which comprises a treatment box 1, wherein a water inlet pipe 2 is fixed at the upper end of one side of the treatment box 1, a drain pipe 3 is fixed at the lower end of one side of the treatment box 1 far away from the water inlet pipe 2, clamping grooves 7 are formed in two sides of the top of the treatment box 1, a connecting frame 6 is arranged in the treatment box 1, L-shaped clamping blocks 8 are fixed at two sides of the top of the connecting frame 6, the L-shaped clamping blocks 8 are clamped with the clamping grooves 7, a plurality of filtering holes 9 are uniformly formed in two sides of the connecting frame 6, a filter plate 13 is slidingly connected at the lower end of one side of the connecting frame 6, a limiting mechanism is arranged at one side of the connecting frame 6 corresponding to the filter plate 13, a connecting plate 10 is fixed at the top of the connecting frame 6, impurities in sewage are filtered through the filter plate 13, the filtered sewage is discharged from the drain pipe 3, and blockage of the drain pipe 3 is reduced; the top fixed mounting of connecting plate 10 has driving motor 11, and the bottom intermediate rotation of connecting plate 10 is connected with smashes pole 12, and driving motor 11's output shaft is fixed with the top of smashing pole 12, and driving motor 11 drives smashes pole 12 and rotates to great impurity smashes the processing, reduces the jam of filter 13.
Further, as shown in fig. 3 and fig. 4, it is worth specifically explaining that the limiting mechanism includes a fixed frame 22 fixed at one side of the connecting frame 6, the top of the fixed frame 22 is inserted with a T-shaped limiting plate 20, the lower end of the T-shaped limiting plate 20 is abutted to the side surface of the filter plate 13, two sides of the top of the fixed frame 22 are fixed with a fixing rod 19, the fixing rod 19 movably penetrates through the T-shaped limiting plate 20, a second spring 21 is sleeved on the outer side of the fixing rod 19, the top end of the second spring 21 is fixed with the T-shaped limiting plate 20, the bottom end of the second spring 21 is fixed with the fixed frame 22, and after the filter plate 13 is inserted into the bottom of the connecting frame 6, the T-shaped limiting plate 20 slides downwards along the fixing rod 19 under the elasticity of the second spring 21, so that the T-shaped limiting plate 20 limits the filter plate 13, and keeps the stability of the filter plate 13.
As further shown in fig. 3 and 4, it is worth specifically explaining that a first pull ring 17 is fixed at one side of the bottom of the filter plate 13, and the first pull ring 17 is convenient for holding the filter plate 13; a second pull ring 18 is fixed on the top of the connecting plate 10, and the second pull ring 18 facilitates the movement of the connecting frame 6; a third pull ring 23 is fixed on one side of the T-shaped limiting plate 20, and the third pull ring 23 facilitates movement of the T-shaped limiting plate 20.
The scheme comprises the following working processes: traditional sewage is discharged through the sewer pipe, do not do any treatment before the sewage discharges, lead to the impurity in the sewer pipe to cause the inside jam of pipeline easily, thereby influence the emission work of sewage, sewage gets into in the processing box 1 from inlet tube 2, sewage inflow connection frame 6 is interior, impurity in the sewage carries out filtration treatment through filter 13, sewage discharge from drain pipe 3 after filtering, reduce the jam of drain pipe 3, when impurity piles up on filter 13, the filtration pore 9 of connection frame 6 both sides is convenient for the outflow of sewage, through starting driving motor 11, drive and smash pole 12 and rotate, thereby bigger impurity smash the processing, reduce the jam of filter 13, through pulling second pull ring 18, thereby remove processing box 1 with connection frame 6, conveniently pour out the impurity in the connection frame 6, the staff's of being convenient for operation, connection frame 6 shifts out the back, make T type limiting plate 20 break away from filter 13, thereby shift out connection frame 6 with the clearance 13, make things convenient for the change of filter 13 and the convenience.
The working process can be as follows: through the setting of structures such as connecting frame 6 and filter 13, realized sewage filterable effect, and reduce the jam of drain pipe 3, the pouring of impurity after the convenient filtration, through the setting of filtration pore 9, when making impurity pile up on filter 13, the filtration pore 9 of connecting frame 6 both sides is convenient for the outflow of sewage, thereby reduce in the connecting frame 6 lead to sewage filterable problem because of impurity pile up, through upwards pulling T type limiting plate 20, make T type limiting plate 20 break away from filter 13, thereby shift out the connecting frame 6 with filter 13, make things convenient for the change and the clearance of filter 13.
Further, as shown in fig. 1 and fig. 2, it is worth specifically explaining that the top of the treatment box 1 is provided with a box cover 4, the bottom of the box cover 4 is fixed with four rectangular limiting blocks, the limiting blocks are inserted into the top of the treatment box 1, two sides of the treatment box 1 are provided with positioning mechanisms corresponding to the limiting blocks, each positioning mechanism comprises four inserting rods 14 which are inserted into two sides of the treatment box 1 respectively, each inserting rod 14 is inserted into each limiting block, one end of each inserting rod 14 positioned at one side is fixed with a connecting rod 16, the outer side of each inserting rod 14 is sleeved with a first spring 15, one end of each first spring 15 is fixed with the treatment box 1, the other end of each first spring 15 is fixed with the connecting rod 16, the limiting blocks are inserted into the treatment box 1 by covering the box cover 4 on the treatment box, and the inserting rods 14 are inserted into the limiting blocks under the elasticity of the first springs 15, so that the box cover 4 is limited, and meanwhile, the box cover 4 is convenient to open, and workers are convenient to operate; two holding rings 5 are fixed on the top of the case cover 4, and the holding rings 5 facilitate the holding of the case cover 4; one side of the connecting rod 16, which is far away from each other, is fixed with a fixing ring, and the fixing ring facilitates the movement of the connecting rod 16.
To sum up: through the setting of structures such as connecting frame 6 and filter 13, realized sewage filterable effect, and reduce the jam of drain pipe 3, the pouring of impurity after the convenient filtration, through the setting of filtration pore 9, when making impurity pile up on filter 13, the filtration pore 9 of connecting frame 6 both sides is convenient for the outflow of sewage, thereby reduce in the connecting frame 6 because of impurity pile up and lead to sewage filterable problem, through upwards pulling T type limiting plate 20, make T type limiting plate 20 break away from filter 13, thereby shift out filter 13 connecting frame 6, make things convenient for the change and the clearance of filter 13, through lid 4 on handling case 1, the stopper inserts in handling case 1, under the elasticity of first spring 15, make inserted bar 14 insert the stopper, thereby spacing case lid 4, make things convenient for opening of case lid 4 simultaneously, the operation of staff of being convenient for.
Claims (6)
1. The utility model provides a sewage pretreatment device for municipal administration water supply and drainage, includes treatment case (1), its characterized in that, one side upper end of treatment case (1) is fixed with inlet tube (2), one side lower extreme that treatment case (1) was kept away from inlet tube (2) is fixed with drain pipe (3), draw-in groove (7) have been seted up at the top both sides of treatment case (1), the inside of treatment case (1) is provided with connecting frame (6), the top both sides of connecting frame (6) are fixed with L type fixture block (8), L type fixture block (8) and draw-in groove (7) joint, a plurality of filtration pore (9) have evenly been seted up to the both sides of connecting frame (6), one side lower extreme sliding connection of connecting frame (6) has filter (13), one side of connecting frame (6) corresponds filter (13) and is provided with stop gear, the top of connecting frame (6) is fixed with connecting plate (10), the top fixed mounting of connecting plate (10) has driving motor (11), the bottom intermediate rotation of connecting plate (10) is connected with motor (12), smash top end of output shaft (12) and fixed rod (12).
2. The municipal administration is given drainage and is used sewage pretreatment device according to claim 1, wherein: stop gear is including fixing fixed frame (22) in connecting frame (6) one side, peg graft at the top of fixed frame (22) has T type limiting plate (20), the lower extreme and the filter (13) side butt of T type limiting plate (20), the top both sides of fixed frame (22) are fixed with dead lever (19), dead lever (19) activity run through T type limiting plate (20), the outside cover of dead lever (19) is equipped with second spring (21), the top and the T type limiting plate (20) of second spring (21) are fixed, the bottom and the fixed frame (22) of second spring (21) are fixed.
3. The sewage pretreatment device for municipal water supply and drainage according to claim 2, wherein: a first pull ring (17) is fixed on one side of the bottom of the filter plate (13), a second pull ring (18) is fixed on the top of the connecting plate (10), and a third pull ring (23) is fixed on one side of the T-shaped limiting plate (20).
4. The municipal administration is given drainage and is used sewage pretreatment device according to claim 1, wherein: the top of processing case (1) is provided with case lid (4), the bottom of case lid (4) is fixed with four stopper that are the rectangle and distribute, peg graft at the top of stopper and processing case (1), the both sides of processing case (1) correspond the stopper and are provided with positioning mechanism.
5. The municipal administration water supply and drainage sewage pretreatment device according to claim 4, wherein: the positioning mechanism comprises four inserted bars (14) which are inserted into two sides of the processing box (1) respectively, the inserted bars (14) and limiting blocks are inserted into each other, one ends of the two inserted bars (14) located on one side are fixedly provided with connecting rods (16), the outer sides of the inserted bars (14) are sleeved with first springs (15), one ends of the first springs (15) are fixed with the processing box (1), and the other ends of the first springs (15) are fixed with the connecting rods (16).
6. The municipal administration water supply and drainage sewage pretreatment device according to claim 5, wherein: two holding rings (5) are fixed at the top of the box cover (4), and a fixing ring is fixed at one side of the connecting rod (16) away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553433.0U CN220026259U (en) | 2023-06-19 | 2023-06-19 | Sewage pretreatment device for municipal water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553433.0U CN220026259U (en) | 2023-06-19 | 2023-06-19 | Sewage pretreatment device for municipal water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220026259U true CN220026259U (en) | 2023-11-17 |
Family
ID=88720455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321553433.0U Active CN220026259U (en) | 2023-06-19 | 2023-06-19 | Sewage pretreatment device for municipal water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220026259U (en) |
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2023
- 2023-06-19 CN CN202321553433.0U patent/CN220026259U/en active Active
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