CN220432486U - Sewage treatment sedimentation device - Google Patents
Sewage treatment sedimentation device Download PDFInfo
- Publication number
- CN220432486U CN220432486U CN202322330004.3U CN202322330004U CN220432486U CN 220432486 U CN220432486 U CN 220432486U CN 202322330004 U CN202322330004 U CN 202322330004U CN 220432486 U CN220432486 U CN 220432486U
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- Prior art keywords
- fixed pipe
- sludge
- frame
- pipe
- sedimentation
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 40
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 239000010802 sludge Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000004065 wastewater treatment Methods 0.000 claims 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 description 11
- 239000004744 fabric Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sewage treatment sedimentation device which comprises a sedimentation frame, a sewage pipe, a fixing frame, a sewage hopper, a sewage pipe and a sludge cleaning device. According to the utility model, the sludge cleaning device is arranged, so that the sticky sludge on the inner wall of the sludge bucket is required to be cleaned, the high-pressure water pump is started and pushed into the fixed pipe, then the inner wall of the sludge bucket is flushed by fan-shaped contact of the spray head, the motor is started to enable the rotary table and the driving rod to rotate, the toothed bar can slide horizontally and reciprocally in the process, the spray head is driven to rotate reciprocally by the fixed pipe to flush the inner wall of the sludge bucket comprehensively, and the inner wall of the sludge bucket is flushed and cleaned by the sludge cleaning device, so that the workload of workers can be effectively reduced without manual cleaning.
Description
Technical Field
The utility model relates to the field related to sewage treatment, in particular to a sewage treatment sedimentation device.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and precipitation is one of the most basic methods in the sewage treatment, and is a process for achieving solid-liquid separation by utilizing the sedimentation property of suspended particles in water and generating sedimentation under the action of a gravity field.
The prior patent: CN212974325U, a sewage treatment sediment device, relate to sewage treatment equipment technical field, including first treatment case and second treatment case, first treatment case left side sets up the water pump, first treatment case diapire lower surface sets up driving motor one, driving motor one output shaft fixed connection dwang, the dwang surface left and right sides symmetry fixed mounting puddler, first treatment incasement sets up the screen cloth, first treatment case top wall sets up driving motor two, the screen cloth left side sets up the screw rod, the screw rod surface sets up the nut, nut fixed connection scraper brush, the screen cloth filters large granule impurity and the silt that contain in the sewage, the nut drives scraper brush at screen cloth surface up-and-down motion, carry out abundant clear away with screen cloth surface adhesion impurity, the pressure pump carries the sewage in the first treatment case to the second treatment case through the conveyer pipe, finally discharge from the fluid-discharge tube, effectively filter the impurity that contains in the sewage and deposit, the screen cloth is blocked up to the sediment with large granule impurity has been avoided.
The above-mentioned patent or existing precipitation device has the following problems:
the sludge hopper in the existing sedimentation device is arranged at the bottom of the sedimentation frame and is used for accumulating the sedimented sludge, timely sludge discharge is an extremely important work in operation management of the sedimentation tank, most of the sludge in the sedimentation tank in sewage treatment is organic matters, anaerobic fermentation is generated if the sludge is not timely discharged, the sludge floats up, normal operation of the sedimentation tank is destroyed, water quality is deteriorated, the sludge discharge period of the tank is generally not suitable to exceed 2 days, most of the sludge is manually completed when the sludge hopper is cleaned, the workload is increased by manually cleaning the sludge hopper, and the body discomfort of a worker is easily caused by relatively malodor in the sludge hopper.
Disclosure of Invention
Accordingly, in order to solve the above-mentioned disadvantages, the present utility model provides a sewage treatment sedimentation device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sewage treatment sediment device, includes the sediment frame, be provided with the sewage pipe on the sediment frame, sediment frame surface is provided with the mount, and sediment frame lower extreme is provided with the sludge bucket, and the sludge bucket lower extreme is connected with the sewage pipe, be provided with mud belt cleaning device on the sediment frame, mud belt cleaning device includes the fixed pipe, the fixed pipe sets up inside the sediment frame to the fixed pipe rotates with the sediment frame to be connected, and the lower extreme of fixed pipe is provided with the shower nozzle, the one end and the water receiving pipe port of fixed pipe rotate to be connected, the fixed pipe other end stretches into in the middle of the installation box that the sediment frame rear end face set up to be equipped with the follow-up tooth on this tip, installation box surface mounting has the motor, installs carousel on the motor output shaft is provided with the actuating lever on the carousel, the inside rack that is provided with sliding connection with it of installation box, the rack is connected with the follow-up tooth meshing, the drive slot has been seted up at the middle part of rack, the actuating lever is located the drive slot.
Preferably, at least three spray heads are arranged at the lower end of the fixed pipe, are evenly distributed at the lower end of the fixed pipe, and correspond to the sludge hopper in position.
Preferably, the maximum rotation angle of the fixed pipe driven by the motor is ninety degrees, and the spray nozzle arranged at the lower end of the fixed pipe is in a fan shape.
Preferably, both ends all are provided with the dead lever about the installation box is inside, and the dead lever penetrates inside the ratch, the ratch is along dead lever surface sliding connection.
Preferably, a spring is arranged on the surface of the fixed rod, and one end of the spring is fixed on the end face of the toothed bar.
Preferably, a top wheel is arranged in the lower end of the mounting box, the top wheel is in contact with the bottom end surface of the toothed bar, and at least two top wheels are arranged and respectively positioned at the left end and the right end of the toothed bar.
Preferably, the surface of the driving rod is provided with a follower ring, and the surface of the follower ring is contacted with the inner wall of the driving groove.
The utility model has the beneficial effects that:
according to the utility model, the sludge cleaning device is arranged, so that the sticky sludge on the inner wall of the sludge bucket is required to be cleaned, the high-pressure water pump is started and pushed into the fixed pipe, then the inner wall of the sludge bucket is flushed by fan-shaped contact of the spray head, the motor is started to enable the rotary table and the driving rod to rotate, the toothed bar can slide horizontally and reciprocally in the process, the spray head is driven to rotate reciprocally by the fixed pipe to flush the inner wall of the sludge bucket comprehensively, and the inner wall of the sludge bucket is flushed and cleaned by the sludge cleaning device, so that the workload of workers can be effectively reduced without manual cleaning.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of a rear cross-sectional structure of the mounting box of the present utility model;
FIG. 4 is an enlarged partial view of the area A of the present utility model;
fig. 5 is a schematic view of the structure of the fixing tube of the present utility model.
Wherein: the sewage treatment device comprises a sedimentation frame-1, a sewage pipe-2, a fixing frame-3, a sludge hopper-4, a sewage pipe-5, a sludge cleaning device-6, a fixing pipe-61, a spray head-601, a water receiving pipe-62, a mounting box-63, a motor-64, a rotary table-65, a driving rod-66, a follow-up tooth-67, a toothed rod-68, a driving groove-69, a fixing rod-631, a spring-632, a top wheel-633 and a follow-up ring-661.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1 and 2, the utility model provides a sewage treatment sedimentation device, which comprises a sedimentation frame 1, wherein a sewage pipe 2 is arranged on the sedimentation frame 1, the sewage pipe 2 is divided into a water inlet pipe and a water outlet pipe which are respectively positioned at the left end and the right end of the sedimentation frame 1, fixing frames 3 are welded on the front side surface and the rear side surface of the sedimentation frame 1, a sludge hopper 4 is integrally formed at the bottom of the sedimentation frame 1, the lower end of the sludge hopper 4 is connected with a sewage pipe 5, and a sludge cleaning device 6 is arranged on the sedimentation frame 1;
sewage enters the sedimentation frame 1 through the sewage pipe 2, then coagulant is added into the sewage, colloid and dispersion particles of suspended matters generate floccules under the interaction of molecular force and collide with each other to be coagulated in the sedimentation process, the size and the mass of the floccules are continuously increased, the sedimentation speed is continuously increased, and the floccules are then sunk into the sludge bucket 4 to realize sedimentation treatment of sewage treatment, and the sludge accumulated under the sludge bucket 4 can be cleaned by the sewage pipe 5.
Referring to fig. 1, 2, 3, 4 and 5, the utility model provides a sewage treatment sedimentation device, the sludge cleaning device 6 comprises a fixed pipe 61, the fixed pipe 61 is assembled inside the sedimentation frame 1 and the fixed pipe 61 is rotationally connected with the sedimentation frame 1, the position of the fixed pipe 61 corresponds to the position of the sludge bucket 4, the lower end of the fixed pipe 61 is provided with a spray head 601, five spray heads 601 can be provided, of course, three, four and the like, the spray head 601 is equally distributed at the lower end of the fixed pipe 61, and the spray head 601 can be aligned with the sludge bucket 4 because the position of the fixed pipe 61 corresponds to the position of the sludge bucket 4, so that the spray head 601 has better cleaning effect, the spray head 601 is in a fan shape and better covers the inner wall of the sludge bucket 4, one end of the fixed pipe 61 is rotationally connected with a water receiving pipe 62, the water receiving pipe 62 is used for connecting the function of a high-pressure water pump, and the other end of the fixed pipe 61 stretches into an installation box 63 arranged at the rear end face of the sedimentation frame 1;
the motor 64 is arranged on the surface of the mounting box 63 through bolts, the turntable 65 is assembled on the output shaft of the motor 64, the driving rod 66 is integrally formed on the turntable 65, the follow-up teeth 67 are assembled on the fixed tube 61 positioned in the mounting box 63, the toothed bar 68 which is horizontally and slidingly connected with the inside of the mounting box 63 is arranged in the mounting box 63, the toothed bar 68 is meshed with the follow-up teeth 67, the driving groove 69 is formed in the middle of the toothed bar 68, the driving rod 66 is positioned in the driving groove 69, the follow-up ring 661 which is rotationally connected with the surface of the driving rod 66 is arranged on the surface of the driving rod 66, the follow-up ring 661 is contacted with the inner wall of the fixed groove 69, and the rotation flexibility of the driving rod 66 is improved;
the fixing rods 631 are fixed at the left end and the right end of the inside of the mounting box 63 through bolts, the fixing rods 631 penetrate into the inside of the toothed bars 68, the toothed bars 68 are connected in a sliding mode along the surfaces of the fixing rods 631, the sliding stability of the toothed bars 68 is improved, springs 632 are arranged on the surfaces of the fixing rods 631, one ends of the springs 632 are fixed on the end faces of the toothed bars 68, the other ends of the springs 632 are fixed on the inner wall of the mounting box 63, the springs 632 can enable the toothed bars 68 to slide more firmly, top wheels 633 are mounted in the lower end of the mounting box 63, the top wheels 633 are in contact with the bottom end faces of the toothed bars 68, three top wheels 633 are respectively arranged at the left end and the right end of the lower end of the toothed bars 68 and the middle of the toothed bars 68, the top wheels 633 are respectively arranged at the left end and the right end of the toothed bars 68, and the top wheels 633 abut against the toothed bars 68, so that the toothed bars 68 slide more flexibly and mesh with the follow-up teeth 67 more stably;
the sludge which is adhered to the inner wall of the sludge bucket 4 is required to be cleaned, a high-pressure water pump is started, water is pushed into the water receiving pipe 62 through the high-pressure water pump, then enters the fixed pipe 61 through the water receiving pipe 62, then the inner wall of the sludge bucket 4 is flushed by fan-shaped contact of the spray head 601, then the motor 64 is started to enable the rotary table 65 to rotate, the driving rod 66 is driven to rotate under the continuous rotation of the rotary table 65, and the driving rod 66 is positioned in the middle of the driving groove 69, so that the toothed rod 68 slides horizontally in a reciprocating mode through the driving groove 69 when the driving rod 66 rotates, the toothed rod 68 is meshed with the follow-up teeth 67, one end of the fixed pipe 61 is fixed in the middle of the follow-up teeth 67, the toothed rod 68 drives the follow-up teeth 67 to rotate in a reciprocating mode when in a reciprocating mode, the fixed pipe 61 rotates in a reciprocating mode, the spray head 601 is driven to comprehensively flush the inner wall of the sludge bucket 4, the inner wall of the sludge bucket 4 is cleaned through the sludge cleaning device 6, the workload of workers can be effectively reduced, and the maximum rotation angle of the fixed pipe 61 is 90 degrees through driving of the motor 64, and the inner wall of the spray head 4 can be flushed better.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The sewage treatment sedimentation device comprises a sedimentation frame (1), wherein a sewage pipe (2) is arranged on the sedimentation frame (1), a fixing frame (3) is arranged on the surface of the sedimentation frame (1), a sludge bucket (4) is arranged at the lower end of the sedimentation frame (1), and the lower end of the sludge bucket (4) is connected with a sewage pipe (5);
the method is characterized in that: still include mud belt cleaning device (6), be provided with mud belt cleaning device (6) on deposit frame (1), mud belt cleaning device (6) are including fixed pipe (61), fixed pipe (61) set up inside deposit frame (1) to fixed pipe (61) are connected with deposit frame (1) rotation, and the lower extreme of fixed pipe (61) is provided with shower nozzle (601), the one end and the water receiving pipe (62) port rotation of fixed pipe (61) are connected, the one end of fixed pipe (61) stretches into in the middle of install box (63) that deposit frame (1) rear end face set up to be equipped with follow-up tooth (67) on this tip, install box (63) surface mounting has motor (64), install carousel (65) on motor (64) output shaft are provided with actuating lever (66) on carousel (65), inside be provided with its sliding connection's of install box (63) rack (68), rack (68) are connected with follow-up tooth (67) meshing, and rack (68) are seted up at the middle part, actuating groove (69) are located in the middle of actuating groove (69).
2. The wastewater treatment sedimentation device of claim 1, wherein: at least three spray heads (601) are arranged at the lower end of the fixed pipe (61), are evenly distributed at the lower end of the fixed pipe (61), and the position of the fixed pipe (61) corresponds to the position of the sludge hopper (4).
3. The wastewater treatment sedimentation device of claim 2, wherein: the fixed pipe (61) is driven by a motor (64) to have a maximum rotation angle of ninety degrees, and a spray head (601) arranged at the lower end of the fixed pipe (61) has a fan-shaped spray shape.
4. The wastewater treatment sedimentation device of claim 1, wherein: the left end and the right end inside the installation box (63) are respectively provided with a fixing rod (631), the fixing rods (631) penetrate into the inside of the toothed bars (68), and the toothed bars (68) are connected with each other in a sliding mode along the surfaces of the fixing rods (631).
5. The wastewater treatment sedimentation device of claim 4, wherein: the surface of the fixed rod (631) is provided with a spring (632), and one end of the spring (632) is fixed on the end face of the toothed bar (68).
6. The wastewater treatment sedimentation device of claim 4, wherein: the installation box (63) lower extreme inside is equipped with top wheel (633), top wheel (633) with rack bar (68) bottom face contacts to top wheel (633) are provided with two at least, are located the both ends about rack bar (68) respectively.
7. The wastewater treatment sedimentation device of claim 1, wherein: the surface of the driving rod (66) is provided with a follow-up ring (661), and the surface of the follow-up ring (661) is contacted with the inner wall of the driving groove (69).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330004.3U CN220432486U (en) | 2023-08-29 | 2023-08-29 | Sewage treatment sedimentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330004.3U CN220432486U (en) | 2023-08-29 | 2023-08-29 | Sewage treatment sedimentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432486U true CN220432486U (en) | 2024-02-02 |
Family
ID=89699064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322330004.3U Active CN220432486U (en) | 2023-08-29 | 2023-08-29 | Sewage treatment sedimentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432486U (en) |
-
2023
- 2023-08-29 CN CN202322330004.3U patent/CN220432486U/en active Active
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