CN214495948U - Flocculation sedimentation tank for sewage sludge treatment - Google Patents
Flocculation sedimentation tank for sewage sludge treatment Download PDFInfo
- Publication number
- CN214495948U CN214495948U CN202023154079.3U CN202023154079U CN214495948U CN 214495948 U CN214495948 U CN 214495948U CN 202023154079 U CN202023154079 U CN 202023154079U CN 214495948 U CN214495948 U CN 214495948U
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- China
- Prior art keywords
- flocculation
- sewage
- installation pipe
- pipe
- sludge treatment
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- 238000005189 flocculation Methods 0.000 title claims abstract description 51
- 230000016615 flocculation Effects 0.000 title claims abstract description 49
- 238000004062 sedimentation Methods 0.000 title claims abstract description 16
- 239000010801 sewage sludge Substances 0.000 title claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 45
- 239000010802 sludge Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000011111 cardboard Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010775 animal oil Substances 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model belongs to the field of sewage treatment, in particular to a flocculation sedimentation tank for sewage sludge treatment, aiming at the problem that when the existing sewage is put into the flocculation tank, the water flow impact force is often too large, which causes the water to have larger stirring, and causes the low efficiency of sewage flocculation, the utility model provides a scheme which comprises a flocculation tank, a water pump is fixedly arranged at the bottom of one side of the flocculation tank, the output end of the water pump extends into the flocculation tank and is fixedly provided with a conveying pipe, a supporting cover is fixedly arranged on the inner wall of the bottom of the flocculation tank, one end of the conveying pipe extends into the supporting cover and is fixedly connected with the inner wall of one side of the supporting cover, a limiting ring is fixedly arranged on the supporting cover, the utility model clamps the mounting pipe and the supporting cover, so that the sewage can not generate impact force when being conveyed into the flocculation tank, and the sewage can not be influenced by the impact force in the process of sewage flocculation, therefore, the product has good use stability.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a sewage sludge treatment uses flocculation and precipitation pond.
Background
The problem of sewage treatment is increasingly receiving high attention from society. With the progress of urbanization and the development of industrial society, on one hand, the water consumption is continuously increased, and the water resource is increasingly in short supply, and on the other hand, the sewage discharge amount is increasingly increased, and the environmental pollution is increasingly serious. Therefore, the urban sewage treatment system is the key to solve the problems of insufficient water resources and serious environmental pollution. The urban sewage mainly comes from domestic sewage and proper amount of industrial wastewater discharged by families, institutions, businesses, urban public facilities and the like, and the wastewater has large water volume and obvious day-night periodic and seasonal periodic changes. The main pollutants in the sewage comprise animal and vegetable oil, suspended matters, carbohydrates, proteins, surfactants, nitrogen and phosphorus compounds, microorganisms and the like, and the organic pollutants are generally easy to biodegrade;
when throwing sewage into the flocculation tank, often there is the rivers impact force too big, and then can cause water to have great stirring, causes the inefficiency of sewage flocculation, so we provide a flocculation and sedimentation tank for sewage sludge treatment for solve above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing flocculation sedimentation tank for sewage sludge treatment has the defects that the water flow impact force is too large when sewage is put into the flocculation tank in the prior art, and then the water is stirred greatly, so that the efficiency of sewage flocculation is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flocculation sedimentation tank for sewage sludge treatment comprises a flocculation tank, wherein a water pump is fixedly arranged at the bottom of one side of the flocculation tank, the output end of the water pump extends into the flocculation tank and is fixedly provided with a conveying pipe, the inner wall of the bottom of the flocculation tank is fixedly provided with a supporting cover, one end of the conveying pipe extends into the supporting cover and is fixedly connected with the inner wall of one side of the supporting cover, a limiting ring is fixedly arranged on the supporting cover, and the limiting ring is internally provided with a mounting pipe, the top end of the mounting pipe extends to the upper part of the limiting ring, the mounting pipe is respectively and tightly jointed with the inner wall of the limiting ring and the supporting cover, the inner walls at the two sides of the mounting pipe are fixedly provided with a plurality of baffles, and the installation pipe is internally and fixedly provided with a sponge, the installation pipe is internally and fixedly provided with a filter screen positioned below the sponge, a plurality of baffles are embedded in the sponge, and the installation pipe is clamped with the limiting ring.
Preferably, the equal sliding connection in both sides of installation pipe has the rack, and two racks all contact with the top of spacing ring, the both sides of installation pipe all rotate and are connected with L type pole, and two L type poles are connected with two rack gear respectively, the bottom fixed mounting of L type pole has the cardboard, and two cardboards all with the bottom in close contact with of spacing ring, and usable cardboard realizes that installation pipe and support cover clamp.
Preferably, the equal fixed mounting in both sides of installation pipe has the connecting plate, and two L type poles run through two connecting plates respectively and rotate with two connecting plates respectively and be connected, fixed cover is equipped with the gear on the L type pole, and two gears mesh with two racks mutually respectively, can conveniently drive L type pole and rotate.
Preferably, the L-shaped rod is sleeved with a torsion spring, two ends of the torsion spring are fixedly connected with one side of the connecting plate and the other end of the L-shaped rod respectively, and the L-shaped rod can be conveniently driven to rotate reversely when the installation of the installation pipe is removed.
Preferably, the top fixed mounting of rack has the collar, and sliding connection has the kelly in the collar, the both ends of kelly extend to the both sides of collar respectively, and the equal fixed mounting in both sides of installation pipe has the wedge, the one end of kelly is rotated and is connected with the gyro wheel, and the gyro wheel contacts with the top of wedge, the cover is equipped with extension spring on the kelly, and extension spring's both ends respectively with one side of collar and the other end fixed connection of kelly, can realize carrying out limit brake to the rack.
The utility model discloses in, a flocculation and precipitation pond for sewage sludge treatment:
according to the technical scheme, the mounting pipe is inserted into the limiting ring, at the moment, the two racks can be in contact with the top of the limiting ring, then the mounting pipe can be pushed downwards, the L-shaped rod can be rotated downwards when moving downwards along with the mounting pipe, the rollers on the clamping rods can be in rolling contact with the inclined plane of the wedge-shaped plate, and meanwhile the two clamping rods can be kept away from each other until the rollers are in contact with the top of the wedge-shaped plate when the two L-shaped rods rotate to the vertical direction, so that the mounting pipe and the supporting cover can be mounted;
the sewage is pumped into the supporting cover by the water pump, impurities in the sewage can be filtered into the supporting cover by the filtering screen at first, and when the sewage passes through the mounting pipe, the flowing speed of the sewage can be reduced in the flowing process of the sewage due to the sponge and the baffle arranged in the mounting pipe, so that the sewage entering the flocculation tank can not generate strong impact force, and the normal flocculation process of the sewage can not be influenced;
the utility model discloses a clamp installation pipe and support cover, can be when carrying sewage to the flocculation basin in, can not produce the impact force to this can not receive the rivers influence at the in-process of sewage flocculation, so have good stability in use.
Drawings
FIG. 1 is a front view of a flocculation sedimentation tank for sewage sludge treatment according to the present invention;
FIG. 2 is a front view of a connecting structure of a support cover and an installation pipe of the flocculation sedimentation tank for sewage sludge treatment provided by the utility model;
FIG. 3 is a front view of a connection structure of a connection plate and an L-shaped rod of a flocculation sedimentation tank for sewage sludge treatment provided by the utility model;
FIG. 4 is a schematic structural view of part A in FIG. 2 of a flocculation sedimentation tank for sewage and sludge treatment according to the present invention.
In the figure: the device comprises a flocculation tank 1, a water pump 2, a delivery pipe 3, a support cover 4, a limiting ring 5, an installation pipe 6, a rack 7, a connecting plate 8, a rod 9L, a baffle 10, sponge 11, an installation ring 12, a clamping rod 13, a wedge-shaped plate 14, an extension spring 15, a gear 16 and a torsion spring 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a flocculation sedimentation tank for sewage sludge treatment comprises a flocculation tank 1, a water pump 2 is fixedly installed at the bottom of one side of the flocculation tank 1, an output end of the water pump 2 extends into the flocculation tank 1 and is fixedly installed with a delivery pipe 3, a support cover 4 is fixedly installed on the inner wall of the bottom of the flocculation tank 1, one end of the delivery pipe 3 extends into the support cover 4 and is fixedly connected with the inner wall of one side of the support cover 4, a limit ring 5 is fixedly installed on the support cover 4, an installation pipe 6 is arranged in the limit ring 5, the top end of the installation pipe 6 extends to the upper side of the limit ring 5, the installation pipe 6 is tightly attached to the inner wall of the limit ring 5 and the support cover 4 respectively, a plurality of baffles 10 are fixedly installed on the inner walls of two sides of the installation pipe 6, a sponge 11 is fixedly installed in the installation pipe 6, a filter screen positioned below the sponge 11 is fixedly installed in the installation pipe 6, and the baffles 10 are all embedded in the sponge 11, the mounting tube 6 is clamped with the limiting ring 5.
Wherein, the utility model discloses a clamp installation pipe 6 and support cover 4, can be when carrying sewage to flocculation basin 1 in, can not produce the impact force to this can not receive the rivers influence at the in-process of sewage flocculation, so have good stability in use.
The utility model discloses in, the equal sliding connection in both sides of installation pipe 6 has rack 7, and two racks 7 all contact with the top of spacing ring 5, and the both sides of installation pipe 6 are all rotated and are connected with L type pole 9, and two L type poles 9 are connected with two rack 7 transmissions respectively, and the bottom fixed mounting of L type pole 9 has the cardboard, and two cardboards all with the bottom in close contact with of spacing ring 5, usable cardboard realizes that installation pipe 6 clamps with support cover 4.
The utility model discloses in, the equal fixed mounting in both sides of installation pipe 6 has connecting plate 8, and two L type poles 9 run through two connecting plates 8 respectively and rotate with two connecting plates 8 respectively and be connected, and fixed cover is equipped with gear 16 on the L type pole 9, and two gear 16 mesh with two racks 7 respectively mutually, can conveniently drive L type pole 9 and rotate.
The utility model discloses in, the cover is equipped with torsion spring 17 on the L type pole 9, and torsion spring 17's both ends respectively with one side of connecting plate 8 and the other end fixed connection of L type pole 9, can conveniently drive L type pole 9 antiport when removing the installation of installation pipe 6.
The utility model discloses in, rack 7's top fixed mounting has collar 12, and sliding connection has kelly 13 in collar 12, kelly 13's both ends extend to collar 12's both sides respectively, and the equal fixed mounting in both sides of installation pipe 6 has wedge 14, kelly 13's one end is rotated and is connected with the gyro wheel, and the gyro wheel contacts with wedge 14's top, the cover is equipped with extension spring 15 on kelly 13, and extension spring 15's both ends respectively with one side of collar 12 and kelly 13's other end fixed connection, can realize carrying out spacing braking to rack 7.
In the utility model, the installation tube 6 is inserted into the spacing ring 5, at this time, the two racks 7 can both contact with the top of the spacing ring 5, then the installation tube 6 can be pushed downwards, under the blocking action of the spacing ring 5, the two racks 7 can not move downwards along with the installation tube, the two L-shaped rods 9 can move downwards, and under the action of the gear 16, the L-shaped rods 9 can rotate downwards when moving downwards along with the installation tube 6, and the rollers on the clamping rods 13 can be in rolling contact with the inclined plane of the wedge-shaped plate 14, and simultaneously the two clamping rods 13 can be far away from each other, until the two L-shaped rods 9 rotate to the vertical direction, at this time, the two clamping plates can both be in close contact with the bottom of the spacing ring 5, and the rollers can move to the upper side of the wedge-shaped plate 14, at this time, under the pulling of the extension spring 15, the two clamping rods 13 can be close to each other, make the gyro wheel contact with the top of wedge-shaped plate 14, can accomplish the installation of installation pipe 6 and support cover 4, take out sewage at water pump 2 and deliver to support in the cover 4, sewage at this moment at first can pass through the filtration of filter screen, can filter the impurity in the sewage to supporting in the cover 4, and when sewage passes through installation pipe 6, owing to set up sponge 11 and baffle 10 in the installation pipe 6, can reduce sewage flow velocity at sewage flow's in-process, can make the sewage that gets into in flocculation tank 1 can not produce stronger impact force, can not influence the normal flocculation process of sewage, so good stability in use has.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a flocculation sedimentation tank for sewage sludge treatment, includes flocculation basin (1), its characterized in that, one side bottom fixed mounting of flocculation basin (1) has water pump (2), the output of water pump (2) extends to in flocculation basin (1) and fixed mounting has conveyer pipe (3), fixed mounting has support cover (4) on the bottom inner wall of flocculation basin (1), and the one end of conveyer pipe (3) extends to in support cover (4) and with one side inner wall fixed connection of support cover (4), fixed mounting has spacing ring (5) on support cover (4), and is equipped with in spacing ring (5) installation pipe (6), the top of installation pipe (6) extends to the top of spacing ring (5), and installation pipe (6) closely laminate with the inner wall of spacing ring (5) and support cover (4) respectively, the both sides inner wall fixed mounting of installation pipe (6) has a plurality of baffles (10), and sponge (11) are fixedly installed in the installation pipe (6), a filter screen located below the sponge (11) is fixedly installed in the installation pipe (6), the baffles (10) are embedded in the sponge (11), and the installation pipe (6) is clamped with the limiting ring (5).
2. The flocculation and sedimentation tank for sewage and sludge treatment according to claim 1, wherein racks (7) are slidably connected to both sides of the installation pipe (6), both racks (7) are in contact with the top of the limiting ring (5), both sides of the installation pipe (6) are rotatably connected with L-shaped rods (9), both L-shaped rods (9) are in transmission connection with both racks (7), the bottom ends of the L-shaped rods (9) are fixedly provided with clamping plates, and both clamping plates are in close contact with the bottom of the limiting ring (5).
3. The flocculation and sedimentation tank for sewage and sludge treatment according to claim 2, wherein the mounting pipe (6) is fixedly provided with connecting plates (8) at both sides, and two L-shaped rods (9) respectively penetrate through the two connecting plates (8) and are respectively rotatably connected with the two connecting plates (8), the L-shaped rods (9) are fixedly sleeved with gears (16), and the two gears (16) are respectively engaged with the two racks (7).
4. The flocculation sedimentation tank for sewage sludge treatment according to claim 2, wherein the L-shaped rod (9) is sleeved with a torsion spring (17), and two ends of the torsion spring (17) are respectively fixedly connected with one side of the connecting plate (8) and the other end of the L-shaped rod (9).
5. The flocculation sedimentation tank for sewage sludge treatment according to claim 2, wherein a mounting ring (12) is fixedly mounted at the top end of the rack (7), a clamping rod (13) is slidably connected in the mounting ring (12), two ends of the clamping rod (13) extend to two sides of the mounting ring (12) respectively, wedge plates (14) are fixedly mounted on two sides of the mounting pipe (6), one end of the clamping rod (13) is rotatably connected with a roller, the roller is in contact with the tops of the wedge plates (14), a tension spring (15) is sleeved on the clamping rod (13), and two ends of the tension spring (15) are fixedly connected with one side of the mounting ring (12) and the other end of the clamping rod (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154079.3U CN214495948U (en) | 2020-12-24 | 2020-12-24 | Flocculation sedimentation tank for sewage sludge treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154079.3U CN214495948U (en) | 2020-12-24 | 2020-12-24 | Flocculation sedimentation tank for sewage sludge treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214495948U true CN214495948U (en) | 2021-10-26 |
Family
ID=78210213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023154079.3U Active CN214495948U (en) | 2020-12-24 | 2020-12-24 | Flocculation sedimentation tank for sewage sludge treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214495948U (en) |
-
2020
- 2020-12-24 CN CN202023154079.3U patent/CN214495948U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: 710000, No. 462 Jinggao South Road, Gaoling District, Xi'an City, Shaanxi Province Patentee after: Xi'an Hongding Energy Technology Co.,Ltd. Address before: 210000 Room 201, building 2, No.1 Kechuang Road, Yaohua street, Qixia District, Nanjing City, Jiangsu Province Patentee before: Sludge treatment technology (Jiangsu) Co.,Ltd. |
|
| TR01 | Transfer of patent right |