CN211215626U - Intercepting device for sewage treatment - Google Patents
Intercepting device for sewage treatment Download PDFInfo
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- CN211215626U CN211215626U CN201921772636.2U CN201921772636U CN211215626U CN 211215626 U CN211215626 U CN 211215626U CN 201921772636 U CN201921772636 U CN 201921772636U CN 211215626 U CN211215626 U CN 211215626U
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Abstract
The utility model relates to an intercepting device for sewage treatment, which comprises a pretreatment tank, the left end of the pretreatment tank is fixedly connected with a water inlet pipe communicated with the pretreatment tank, the right end of the pretreatment tank is fixedly connected with a water outlet pipe communicated with the pretreatment tank, the upper end of the pretreatment tank is provided with a cover plate, the pretreatment tank is internally fixedly connected with a grating plate matched with the pretreatment tank, the front end of the grating plate is fixedly connected with a pair of supports which are distributed in bilateral symmetry, a cleaning brush is connected between the two supports in a sliding way, the upper end of the cleaning brush is fixedly connected with a telescopic rod, the right upper end of the telescopic rod is fixedly connected with a limit block, the upper end of the grating plate is fixedly connected with an inserted bar, the outer end of the limit block is provided with an insertion hole matched with the inserted bar in a chiseling way, meanwhile, the condition that sewage overflows the pretreatment tank can be effectively avoided.
Description
Technical Field
The utility model relates to an intercepting device especially relates to an intercepting device for sewage treatment.
Background
The sewage, which is generally the effluent water from life and production and polluted to a certain extent, mainly comprises domestic sewage, industrial wastewater and initial rainwater, and the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like.
In the earlier stage of sewage treatment, the corresponding grid plates are usually required to be utilized to intercept larger impurities in sewage so as to effectively prevent the larger impurities from blocking subsequent sewage treatment pipelines or equipment, however, along with the long-term use of the grid plates, a large amount of impurities can be attached to the grid plates, and the impurities easily block the meshes of the grid, so that the flowing speed of the sewage is reduced, the sewage treatment efficiency is seriously affected, and even the condition that the sewage overflows the pretreatment tank can occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and provide an intercepting device for sewage treatment, it can realize being convenient for the staff in time to grid tray wash the clearance, effectively avoids adnexed debris to influence the mobile speed of sewage on the grid tray to effectively ensure sewage treatment efficiency, also can effectively avoid sewage to spill over the condition emergence in preliminary treatment pond simultaneously.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
an intercepting device for sewage treatment comprises a pretreatment tank, wherein the left end of the pretreatment tank is fixedly connected with a water inlet pipe communicated with the pretreatment tank, the right end of the pretreatment tank is fixedly connected with a water outlet pipe communicated with the pretreatment tank, the upper end of the pretreatment tank is provided with a cover plate, the pretreatment tank is internally fixedly connected with a grating plate matched with the pretreatment tank, the front end of the grating plate is fixedly connected with a pair of supports which are bilaterally and symmetrically distributed, a cleaning brush is slidably connected between the two supports, the upper end of the cleaning brush is fixedly connected with a telescopic rod, the upper right end of the telescopic rod is fixedly connected with a limiting block, the upper end of the grating plate is fixedly connected with an inserting rod, the outer end of the limiting block is provided with an inserting hole matched with the inserting rod, the inserting rod extends into the inserting hole, the left inner wall of the, the inner wall chisel has the collection thing groove under the preliminary treatment pond, and the collection thing groove is located grid board left side, can realize that the staff of being convenient for in time washes the grid board and clears up, effectively avoids adnexed debris to influence the flow speed of sewage on the grid board to effectively ensure sewage treatment efficiency, also can effectively avoid sewage to spill over the condition emergence in preliminary treatment pond simultaneously.
Further, the inner wall is level and level mutually under the outlet pipe and the preliminary treatment pond, inlet pipe base elevation is higher than outlet pipe base elevation 10-15cm, can make sewage can flow to the outlet pipe from the inlet tube better, effectively avoids the condition of sewage backward flow to take place.
Furthermore, both ends all fixedly connected with T shape slider about the cleaning brush, two the support is close to each other one end all opens the chisel and has the T shape guide way with T shape slider sliding connection, and the T shape slider is mutually supported with T shape guide way, plays the effect of injecing the cleaning brush and moves the orbit.
Further, the cleaning brush includes the brush board, the brush board right-hand member is connected with rather than assorted brush through the buckle, along with the long-time use of cleaning brush, the damage appears easily in the brush, and at this moment, the staff can take out the cleaning brush from between two supports to change the brush.
Furthermore, the collection groove is in an inverted trapezoid table shape, a collection basket matched with the collection groove is arranged in the collection groove, the sundries intercepted by the grating plate can be easily accumulated at the bottom of the collection groove, and due to the existence of the collection basket, the sundries can be directly accumulated in the collection basket, so that the workers can conveniently and uniformly clean the intercepted sundries.
Further, a plurality of lifting rods are fixedly connected in the collection basket, a pair of pull ropes which are distributed in bilateral symmetry are fixedly connected at the outer ends of the lifting rods, and the lifting rods and the pull ropes can facilitate workers to take out the collection basket from the pretreatment tank through manual or mechanical modes.
Further, the equal fixedly connected with of two inner walls and stay cord assorted couple about the preliminary treatment pond, a pot head that the pull rod was kept away from to the stay cord is established on the couple, when the pull rod does not use, can hang it at the couple, when needing to use once more, can make things convenient for the staff to take.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
(1) the utility model discloses the scheme can realize that the staff of being convenient for in time washes the clearance to grid tray, effectively avoids adnexed debris to influence the mobile speed of sewage on the grid tray to effectively ensure sewage treatment efficiency, also can effectively avoid sewage to spill over the condition emergence in preliminary treatment pond simultaneously.
(2) The lower inner wall of the water outlet pipe is flush with the lower inner wall of the pretreatment tank, and the height of the bottom of the water inlet pipe is 10-15cm higher than that of the bottom of the water outlet pipe, so that sewage can better flow from the water inlet pipe to the water outlet pipe, and the sewage backflow is effectively avoided.
(3) The equal fixedly connected with T shape slider in both ends about the cleaning brush, the one end that two supports are close to each other all opens the chisel have with T shape slider sliding connection's T shape guide way, mutually support between T shape slider and the T shape guide way, play the effect of injecing the cleaning brush and remove the orbit.
(4) The cleaning brush includes the brush board, and the brush board right-hand member is connected with rather than assorted brush through the buckle, and along with the long-time use of cleaning brush, the damage appears easily in the brush, and at this moment, the staff can take out the cleaning brush from between two supports to change the brush.
(5) The collecting groove is in an inverted trapezoid table shape, the collecting basket matched with the collecting groove is arranged in the collecting groove, the sundries intercepted by the grating plate can be easily accumulated at the bottom of the collecting groove, and due to the existence of the collecting basket, the sundries can be directly accumulated in the collecting basket, so that the sundries intercepted by workers can be conveniently and uniformly cleaned.
(6) A plurality of lifting rods are fixedly connected in the collection basket, a pair of pull ropes which are symmetrically distributed left and right are fixedly connected at the outer ends of the lifting rods, and the lifting rods and the pull ropes can facilitate workers to take out the collection basket from the pretreatment tank manually or mechanically.
(7) The inner walls of the left inner wall and the right inner wall of the pretreatment tank are fixedly connected with hooks matched with the pull ropes, one end of each pull rope, far away from the lifting rod, is sleeved on each hook, and when the lifting rod is not used, the lifting rod can be hung on the hooks, so that the lifting rod can be conveniently taken by workers when being used again.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a schematic structural view of the left side of the grid plate of the present invention;
FIG. 5 is a schematic structural view of the utility model when cleaning the grating plate;
wherein: 1. a pretreatment tank; 2. a grid plate; 3. a water inlet pipe; 4. a water outlet pipe; 5. a cover plate; 6. a support; 7. a cleaning brush; 71. brushing the board; 72. a brush; 8. a telescopic rod; 9. a limiting block; 10. inserting a rod; 11. a jack; 12. a float switch; 13. an alarm light; 14. a collecting groove; 15. a T-shaped slider; 16. a T-shaped guide slot; 17. a collection basket; 18. lifting a pull rod; 19. pulling a rope; 20. and (4) hanging hooks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The intercepting device for sewage treatment of the present invention as shown in the attached fig. 1-5 comprises a pretreatment tank 1, please refer to fig. 1, the left end of the pretreatment tank 1 is fixedly connected with a water inlet pipe 3 communicated therewith, the right end of the pretreatment tank 1 is fixedly connected with a water outlet pipe 4 communicated therewith, the upper end of the pretreatment tank 1 is provided with a cover plate 5, the cover plate 5 is in the prior art, which is not described herein again, the pretreatment tank 1 is fixedly connected with a grating plate 2 matched therewith, please refer to fig. 4, the front end of the grating plate 2 is fixedly connected with a pair of supports 6 distributed in bilateral symmetry, a cleaning brush 7 is slidably connected between the two supports 6, one end of the cleaning brush 7 with brush hairs is in close contact with the surface of the grating plate 2, as shown in fig. 2, the upper end of the cleaning brush 7 is fixedly connected with a telescopic rod 8, and the telescopic rod, no longer describe herein, please refer to fig. 2, upper right end fixedly connected with stopper 9 of telescopic link 8, 2 upper ends fixedly connected with inserted bar 10 of grid plate, the chisel has jack 11 with inserted bar 10 assorted in the 9 outer ends of stopper, and inserted bar 10 extends to jack 11 in, stopper 9 and the mutual cooperation between the inserted bar 10 can fix the telescopic link 8 of shrink state at 2 upside of grid plate, effectively avoid cleaning brush 7 and telescopic link 8 to influence the flow rate of sewage.
Referring to fig. 1, a floating ball switch 12 is fixedly connected to a left inner wall of the pretreatment tank 1, the floating ball switch 12 is a prior art, and a person skilled in the art can select a floating ball switch 12 of a suitable type according to actual requirements, for example: EM15-2, pretreatment tank 1 right side is equipped with the warning light 13 with float switch 12 electric connection, warning light 13 is installed in staff's office, when grid board 2 left side water level is higher than float switch 12, float switch 12 just can automatic triggering warning light 13, pretreatment tank 1 lower inner wall is excavated there is collection thing groove 14, and collection thing groove 14 is located grid board 2 left side, can realize being convenient for the staff in time to wash and clear up grid board 2, effectively avoid on the grid board 2 adnexed debris to influence the flow velocity of sewage, thereby effectively ensure sewage treatment efficiency, the condition that can also effectively avoid sewage to spill over pretreatment tank takes place simultaneously.
Referring to fig. 1, the lower inner wall of the water outlet pipe 4 is flush with the lower inner wall of the pretreatment tank 1, the height of the bottom of the water inlet pipe 3 is 10cm higher than the height of the bottom of the water outlet pipe 4, so that sewage can flow from the water inlet pipe 3 to the water outlet pipe 4 better, and the backflow of the sewage is effectively avoided, referring to fig. 4, the left end and the right end of the cleaning brush 7 are fixedly connected with the T-shaped sliding blocks 15, the mutually close ends of the two support bases 6 are respectively provided with the T-shaped guide grooves 16 in sliding connection with the T-shaped sliding blocks 15, the T-shaped guide grooves 16 extend to the upper surfaces of the support bases 6, the T-shaped sliding blocks 15 and the T-shaped guide grooves 16 are matched with each other to limit the moving track of the cleaning brush 7, referring to fig. 2, the cleaning brush 7 comprises a brush plate 71, the right end of the brush plate 71 is connected with a brush 72 matched, the worker can take out the cleaning brush 7 from between the two holders 6 to replace the brush 72.
Referring to fig. 1, the collecting tank 14 is in an inverted trapezoid table shape, a collecting basket 17 matched with the collecting tank 14 is arranged in the collecting tank 14, the collecting tank 14 in the inverted trapezoid table shape can enable sundries intercepted by the grating plate 2 to be accumulated at the bottom of the collecting tank, the sundries can be directly accumulated in the collecting basket 17 due to the existence of the collecting basket 17, and can be conveniently and uniformly cleaned by a worker, referring to fig. 3, a plurality of pull rods 18 are fixedly connected in the collecting basket 17, a pair of pull ropes 19 symmetrically distributed from left to right are fixedly connected at the outer ends of the pull rods 18, the pull rods 18 and the pull ropes 19 can facilitate the worker to take out the collecting basket 17 from the pretreatment tank 1 manually or mechanically, hooks 20 matched with the pull ropes 19 are fixedly connected on the left inner wall and the right inner wall of the pretreatment tank 1, the hooks 20 are 10cm away from the ground, the worker can conveniently touch the pull rods 19, one end of each pull rod 18 is sleeved on the hook 20, when the lifting rod 18 is not used, the lifting rod can be hung on the hook 20, and when the lifting rod needs to be used again, the lifting rod can be conveniently taken by a worker.
Referring to fig. 1, when the intercepting device is used, sewage enters a pretreatment tank 1 from a water inlet pipe 3, when the sewage flows through a grating plate 2, large impurities in the sewage are intercepted by the grating plate 2, and then the intercepted impurities sink into an object collecting groove 14 under the action of gravity, so that the grating plate 2 is effectively prevented from being shielded by the impurities, the intercepted and filtered sewage is discharged from a water outlet pipe 4 to perform a next sewage treatment process, referring to fig. 3, along with the long-term use of the grating plate 2, a large amount of impurities are attached to the left surface of the grating plate 2, the flowing speed of the sewage is reduced by the impurities, when the flowing speed of the sewage is too low, the water level of the sewage on the left side of the grating plate 2 gradually rises because the sewage cannot be discharged in time, and when the water level on the left side of the grating plate 2 is higher than a float switch 12, the float switch 12 automatically triggers an alarm lamp 13, alarm lamp 13 lights, in order to remind the staff in time to clear up grid tray 2, when the staff cleared up, at first open corresponding apron 5, then unblock telescopic link 8, with 8 tensile sufficient length back locks once more of telescopic link, afterwards, the staff can drive cleaning brush 7 through telescopic link 8 and reciprocate, thereby wash the clearance to grid tray 2, can realize being convenient for the staff in time to wash the clearance to grid tray 2, effectively avoid adnexed debris to influence the flow speed of sewage on grid tray 2, thereby effectively ensure sewage treatment efficiency, the condition that sewage spills over the preliminary treatment pond can also be effectively avoided simultaneously takes place.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides an intercepting device for sewage treatment, includes preliminary treatment pond (1), its characterized in that: the pretreatment device is characterized in that a water inlet pipe (3) communicated with the pretreatment tank (1) is fixedly connected to the left end of the pretreatment tank (1), a water outlet pipe (4) communicated with the pretreatment tank (1) is fixedly connected to the right end of the pretreatment tank (1), a cover plate (5) is installed at the upper end of the pretreatment tank (1), a grid plate (2) matched with the pretreatment tank (1) is fixedly connected to the inner end of the pretreatment tank (1), a pair of supports (6) distributed in bilateral symmetry is fixedly connected to the front end of the grid plate (2), a cleaning brush (7) is slidably connected between the two supports (6), a telescopic rod (8) is fixedly connected to the upper end of the cleaning brush (7), a limit block (9) is fixedly connected to the upper right end of the telescopic rod (8), an insert rod (10) is fixedly connected to the upper end of the grid plate (2), an insertion hole (11) matched with the, inner wall fixedly connected with float switch (12) about preliminary treatment pond (1), preliminary treatment pond (1) right side is equipped with warning light (13) with float switch (12) electric connection, the inner wall is opened and is chiseled there is collection thing groove (14) under preliminary treatment pond (1), and just collects thing groove (14) and is located grid plate (2) left side.
2. The intercepting apparatus for wastewater treatment according to claim 1, wherein: inner wall and preliminary treatment pond (1) lower inner wall parallel and level under outlet pipe (4), elevation 10-15cm are higher than outlet pipe (4) end elevation at the bottom of inlet tube (3).
3. The intercepting apparatus for wastewater treatment according to claim 1, wherein: both ends all fixedly connected with T shape slider (15) about cleaning brush (7), two the one end that the support (6) is close to each other all opens chisel and has T shape guide way (16) with T shape slider (15) sliding connection.
4. The intercepting apparatus for wastewater treatment according to claim 1, wherein: the cleaning brush (7) comprises a brush plate (71), and the right end of the brush plate (71) is connected with a brush (72) matched with the brush plate through a buckle.
5. The intercepting apparatus for wastewater treatment according to claim 1, wherein: the collecting groove (14) is in an inverted trapezoidal table shape, and a collecting basket (17) matched with the collecting groove is arranged in the collecting groove (14).
6. An intercepting apparatus for sewage treatment as defined in claim 5, wherein: a plurality of lifting rods (18) are fixedly connected in the collection basket (17), and a pair of pull ropes (19) which are distributed in bilateral symmetry are fixedly connected at the outer ends of the lifting rods (18).
7. An intercepting apparatus for sewage treatment as defined in claim 6, wherein: the pretreatment tank (1) is controlled two equal fixedly connected with of inner wall and stay cord (19) assorted couple (20), a pot head that pull rod (18) was kept away from in stay cord (19) is established on couple (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772636.2U CN211215626U (en) | 2019-10-22 | 2019-10-22 | Intercepting device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772636.2U CN211215626U (en) | 2019-10-22 | 2019-10-22 | Intercepting device for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN211215626U true CN211215626U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921772636.2U Active CN211215626U (en) | 2019-10-22 | 2019-10-22 | Intercepting device for sewage treatment |
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| Country | Link |
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| CN (1) | CN211215626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121491A (en) * | 2020-09-25 | 2020-12-25 | 申阳 | Waste water treatment device |
| CN112206560A (en) * | 2020-10-10 | 2021-01-12 | 衡阳市顶点环保设备有限公司 | Prevent blockking up sewage treatment plant convenient to clearance grid |
-
2019
- 2019-10-22 CN CN201921772636.2U patent/CN211215626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121491A (en) * | 2020-09-25 | 2020-12-25 | 申阳 | Waste water treatment device |
| CN112206560A (en) * | 2020-10-10 | 2021-01-12 | 衡阳市顶点环保设备有限公司 | Prevent blockking up sewage treatment plant convenient to clearance grid |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220530 Address after: 215000 No.1, Songhe Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Guoji Juneng Environmental Technology Co.,Ltd. Address before: Room 503, building 3, No.1 Qianzhu Road, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Zaibao intelligent IOT Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |