CN208975230U - A kind of aerated grit chamber for sewage treatment - Google Patents
A kind of aerated grit chamber for sewage treatment Download PDFInfo
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- CN208975230U CN208975230U CN201820607397.4U CN201820607397U CN208975230U CN 208975230 U CN208975230 U CN 208975230U CN 201820607397 U CN201820607397 U CN 201820607397U CN 208975230 U CN208975230 U CN 208975230U
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- fixedly connected
- processing pond
- dirt
- sandbox
- sewage treatment
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of aerated grit chambers for sewage treatment, including processing pond and dirt sandbox, the upper surface of the processing pond is fixedly connected with the lower surface of pedal, and the left side of processing pond is fixedly connected with the right side of shell, the left side of the inner wall of the shell is provided with air pump, the air inlet of the air pump is connected with the top of air inlet pipe, the outer surface of the air inlet pipe is socketed with the first pipe sleeve, and first pipe sleeve be connected to the lower surface of shell, the gas outlet of the air pump is connected with the left end of escape pipe.This is used for the aerated grit chamber of sewage treatment, pass through the cooperation between switch, motor, driving wheel, driven wheel, belt, shaft, cheese, traction rope and dirt sandbox, people are facilitated to clear up the sandstone in dirt sandbox, the suspended matter and sandstone that will accumulate in alloing people quickly together are salvaged, the failure rate for reducing subsequent processing load and equipment facilitates the carry out sewage treatment operation that people are more efficient.
Description
Technical field
The utility model relates to technical field of sewage, specially a kind of aerated grit chamber for sewage treatment.
Background technique
Sewage treatment is exactly that the water quality requirement that a certain water body is discharged or reuses to reach sewage purifies it
Process.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment and food and drink
Etc. every field, also come into the daily life of common people more and more.
With the development of the social economy, the sewage quantity discharged in industry and people's life rapidly increases, the dirt to water body
It contaminates also increasingly extensive and aggravates, when people are handled sewage by machine, a large amount of suspension can be carried in sewage
Object is easy the winding equipment such as the pump housing and blender, so that equipment is easy to happen failure, brings not for the sewage treatment works of people
Just.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of aerated grit chamber for sewage treatment, solves
A large amount of suspended matter can be carried in sewage, being easy the winding equipment such as the pump housing and blender so that equipment is easy to happen failure is
The problem of sewage treatment works of people are made troubles.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of sediment by aeration for sewage treatment
Pond, including processing pond and dirt sandbox, the upper surface of the processing pond are fixedly connected with the lower surface of pedal, and the left side of processing pond
Face is fixedly connected with the right side of shell, and the left side of the inner wall of the shell is provided with air pump, the air inlet of the air pump with
The top of air inlet pipe is connected, and the outer surface of the air inlet pipe is socketed with the first pipe sleeve, and the first pipe sleeve is connected under shell
Surface, the gas outlet of the air pump are connected with the left end of escape pipe, and the outer surface of the escape pipe is socketed with the second pipe sleeve, and
Second pipe sleeve is connected to the left side of processing pond, and the left side of the escape pipe passes through several first supports and processing pond inner wall
Left side be fixedly connected, and the bottom end of escape pipe is connected by steering knuckle with the left end of aerator, the aeration dress
The right end set is fixedly connected with connection, and the lower surface of aerator passes through the lower surface of several second supports and processing pond inner wall
It is fixedly connected.
The back side of the processing pond is fixedly connected with the front of driving device, and the positive one end of driving device and driving wheel
The back side be fixedly connected, the driving wheel is sequentially connected by belt and driven wheel, and the front of driven wheel and the shaft back side
One end is fixedly connected, and there are two bearings for the outer surface socket of the shaft, and two bearings are located at the front and rear sides of shaft,
The bearing is connected to the front of support plate, and the lower surface of support plate is fixedly connected with the upper surface of processing pond.
Preferably, the left side of the dirt sandbox and the right side of processing pond inner wall overlap, and the left side of dirt sandbox and net
The right side of sieve overlaps, and the front and back of the mesh screen is fixedly connected with the front and back of processing pond inner wall respectively, and net
The lower surface of sieve is fixedly connected with the lower surface of processing pond inner wall, the upper surface of the dirt sandbox respectively with two traction devices
Bottom end is fixedly connected, and two traction devices are socketed in the outer surface of shaft, and two traction devices be respectively positioned on two bearings it
Between, the front and back of the dirt sandbox is fixedly connected to sliding sleeve, and the inside of the sliding sleeve is socketed with slide bar, the slide bar
Both ends are fixedly connected with the upper and lower surfaces of sliding slot inner wall respectively, and sliding slot is provided with the front of processing pond inner wall.
Preferably, the traction device includes cheese, and the inner surface of the cheese and the outer surface of shaft are socketed, and cheese
Outer surface be wound with traction rope, the bottom end of the traction rope is fixedly connected with the upper surface of dirt sandbox.
Preferably, the aerator includes gas distribution pipe, and the upper surface of the gas distribution pipe is communicated with several aerators, and
The lower surface of gas distribution pipe is fixedly connected with the top of several second supports respectively, the left end of the gas distribution pipe and steering knuckle
Right end is connected, and the right end of gas distribution pipe is fixedly connected with the left side of batching pig.
Preferably, the driving device includes pedestal, and the front of the pedestal is fixedly connected with the back side of processing pond, and bottom
The upper surface of seat is fixedly connected with the fuselage of motor, the model Y80-4 asynchronous motor of the motor, and the output shaft of motor
It is fixedly connected with the one end at the shaft back side.
Preferably, the input terminal of the motor is electrically connected with the output end of switch, described to switch the front that power supply is arranged in,
And the front of shell is arranged in power supply, the output end of the power supply is electrically connected with the input terminal of switch, and switch output end with
The input terminal of air pump is electrically connected.
(3) beneficial effect
The utility model provides a kind of aerated grit chamber for sewage treatment, have it is following the utility model has the advantages that
(1), the aerated grit chamber for being used for sewage treatment, by switch, motor, driving wheel, driven wheel, belt, shaft,
Cooperation between cheese, traction rope and dirt sandbox, by be arranged dirt sandbox, thus allow dirt sandbox to the sandstone in sewage into
Row centralized collection facilitates people to reject the sandstone in sewage, accelerates the efficiency of sewage treatment, is the sewage treatment of people
Operation offers convenience, and by the way that dirt sandbox is arranged, so that dirt sandbox be allow to carry out centralized collection to the sandstone in sewage, facilitates people
The sandstone in sewage are rejected, accelerate the efficiency of sewage treatment, offer convenience, pass through for the sewage treatment operation of people
Cheese is set, to make cheese while being rotated, cheese can wind traction rope by rotation, so that traction rope can be with
It drives dirt sandbox to move up, people is facilitated to clear up the sandstone in dirt sandbox, by the way that motor is arranged, so that motor be made to exist
When work, the output shaft of motor can drive driving wheel to be rotated, so that the lifting for dirt sandbox provides power, facilitate people
The sandstone in dirt sandbox are cleared up, to allow people quickly and will accumulate in suspended matter and sandstone together to be salvaged
It rises, reduces the failure rate of subsequent processing load and equipment, facilitate the carry out sewage treatment operation that people are more efficient.
(2), the aerated grit chamber for being used for sewage treatment, by the way that air pump is arranged, to make air pump, air pump can at work
To transfer out the gas in air inlet pipe by escape pipe, people is facilitated to carry out aeration operation to the sewage in processing pond, led to
Setting aerator is crossed, to allow aerator that the oxygen in gas distribution pipe to be delivered in processing pond, obtains enough dissolved oxygens,
To the oxygenolysis of dirty Organic substance in water, people are improved to the efficiency of sewage treatment.
(3), aerated grit chamber for being used for sewage treatment, by the way that mesh screen is arranged, to allow mesh screen will be in sewage
A large amount of floating materials are effectively intercepted, so that floater collecting together, facilitates people to focus on, improve people couple
The treatment effeciency of sewage, and the utility model which has a compact structure and a reasonable design, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure of the right view of the utility model；
Fig. 3 is the structural schematic diagram that the utility model is faced.
In figure: 1 processing pond, 2 pedals, 3 shells, 4 air pumps, 5 air inlet pipe, 6 switches, 7 driving devices, 71 motors, 72 pedestals,
8 traction devices, 81 cheeses, 82 traction ropes, 9 aerators, 91 gas distribution pipes, 92 aerators, 10 first pipe sleeves, 11 escape pipes, 12
Second pipe sleeve, 13 first supports, 14 steering knuckles, 15 batching pigs, 16 second supports, 17 mesh screens, 18 dirt sandboxs, 19 sliding sleeves, 20
Slide bar, 21 sliding slots, 22 driving wheels, 23 belts, 24 driven wheels, 25 shafts, 26 bearings, 27 support plates, 28 power supplys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of aerated grit chamber for sewage treatment,
Including processing pond 1 and dirt sandbox 18, by the way that dirt sandbox 18 is arranged, so that dirt sandbox 18 be allow to collect the sandstone in sewage
Middle collection facilitates people to reject the sandstone in sewage, accelerates the efficiency of sewage treatment, is the sewage treatment operation of people
It offers convenience, the left side of dirt sandbox 18 and the right side of 1 inner wall of processing pond overlap, and the left side of dirt sandbox 18 and mesh screen 17
Right side overlap joint, by the way that mesh screen 17 is arranged, so that intercept mesh screen 17 a large amount of floating materials in sewage effectively,
So that floater collecting together, facilitates people to focus on, people are improved to the treatment effeciency of sewage, mesh screen 17 is just
Face and the back side are fixedly connected with the front and back of 1 inner wall of processing pond respectively, and the lower surface of mesh screen 17 and 1 inner wall of processing pond
Lower surface is fixedly connected, and the upper surface of dirt sandbox 18 is fixedly connected with the bottom end of two traction devices 8 respectively, and two traction dresses
8 outer surfaces for being socketed in shaft 25 are set, and two traction devices 8 are respectively positioned between two bearings 26, traction device 8 includes cheese
81, the inner surface of cheese 81 and the outer surface of shaft 25 are socketed, and the outer surface of cheese 81 is wound with traction rope 82, traction rope 82
Bottom end be fixedly connected with the upper surface of dirt sandbox 18, by the way that cheese 81 is arranged, to make cheese 81 while being rotated,
Cheese 81 can wind traction rope 82 by rotation, allow traction rope 82 that dirt sandbox 18 is driven to move up, facilitate people
Sandstone in dirt sandbox 18 are cleared up, the front and back of dirt sandbox 18 is fixedly connected to sliding sleeve 19, sliding sleeve 19 it is interior
Portion is socketed with slide bar 20, and the both ends of slide bar 20 are fixedly connected with the upper and lower surfaces of 21 inner wall of sliding slot respectively, and sliding slot 21
It is provided with the front of 1 inner wall of processing pond, the upper surface of processing pond 1 is fixedly connected with the lower surface of pedal 2, and a left side for processing pond 1
Side is fixedly connected with the right side of shell 3, and the left side of the inner wall of shell 3 is provided with air pump 4, by the way that air pump 4 is arranged, thus
Make air pump 4 at work, air pump 4 can transfer out the gas in air inlet pipe 5 by escape pipe 11, facilitate people to processing
Sewage in pond 1 carries out aeration operation, and the air inlet of air pump 4 is connected with the top of air inlet pipe 5, the appearance surface cover of air inlet pipe 5
It is connected to the first pipe sleeve 10, and the first pipe sleeve 10 is connected to the lower surface of shell 3, the gas outlet of air pump 4 and the left end of escape pipe 11
It is connected, the outer surface of escape pipe 11 is socketed with the second pipe sleeve 12, and the second pipe sleeve 12 is connected to the left side of processing pond 1, out
The left side of tracheae 11 is fixedly connected by several first supports 13 with the left side of 1 inner wall of processing pond, and escape pipe 11
Bottom end is connected by steering knuckle 14 with the left end of aerator 9, and the right end of aerator 9 is fixedly connected with connection, aeration dress
Setting 9 includes gas distribution pipe 91, and the upper surface of gas distribution pipe 91 is communicated with several aerators 92, and the lower surface of gas distribution pipe 91 respectively with
The top of several second supports 16 is fixedly connected, and the left end of gas distribution pipe 91 is connected with the right end of steering knuckle 14, and gas distribution
The right end of pipe 91 is fixedly connected with the left side of batching pig 15, by the way that aerator 92 is arranged, to allow aerator 92 by cloth
Oxygen in tracheae 91 is delivered in processing pond 1, obtains enough dissolved oxygens, to the oxygenolysis of dirty Organic substance in water,
People are improved to the efficiency of sewage treatment, and the lower surface of aerator 9 passes through several second supports 16 and 1 inner wall of processing pond
Lower surface be fixedly connected.
The back side of processing pond 1 is fixedly connected with the front of driving device 7, and driving device 7 includes pedestal 72, and pedestal 72 is just
Face is fixedly connected with the back side of processing pond 1, and the upper surface of pedestal 72 is fixedly connected with the fuselage of motor 71, the model of motor 71
For Y80-4 asynchronous motor, and the output shaft of motor 71 is fixedly connected with the one end at 25 back side of shaft, by the way that motor 71 is arranged,
To make motor 71 at work, the output shaft of motor 71 can drive driving wheel 22 to be rotated, thus for dirt sandbox 18
Lifting provides power, and people is facilitated to clear up the sandstone in dirt sandbox 18, the output of the input terminal and switch 6 of motor 71
End electrical connection, switch 6 are arranged in the front of power supply 28, and power supply 28 is arranged in the front of shell 3, the output end of power supply 28 with open
6 input terminal electrical connection is closed, and the output end of switch 6 is electrically connected with the input terminal of air pump 4, by the way that switch 6, and switch 6 is arranged
Model LW5D-16 universal switch, work so that people be allow to pass through Operation switch 6 and control air pump 4 and motor 71, it is convenient
People are faster handled the sewage in processing pond 1, by be arranged power supply 28, thus allow power supply 28 be switch 6,
Motor 71 and air pump 4 provide electric power, guarantee that switch 6, motor 71 and air pump 4 can work normally, and driving device 7 positive one
End is fixedly connected with the back side of driving wheel 22, and driving wheel 22 is sequentially connected by belt 23 and driven wheel 24, actively by setting
Wheel 22, to make driving wheel 22 while rotating, driving wheel 22 can drive driven wheel 24 to be rotated by belt 23, from
And power is provided for the rotation of cheese 81, facilitate people to go up and down dirt sandbox 18, thus to the sandstone in dirt sandbox 18
It is cleared up, improves people to the efficiency of sewage treatment, and the front of driven wheel 24 is fixedly connected with the one end at 25 back side of shaft,
There are two bearings 26 for the outer surface socket of shaft 25, and two bearings 26 are located at the front and rear sides of shaft 25, and bearing 26 blocks
It connects in the front of support plate 27, and the lower surface of support plate 27 is fixedly connected with the upper surface of processing pond 1.
In use, sewage is poured into processing pond 1 along the right side of 1 inner wall of processing pond, air pump is controlled by Operation switch 6
4 work, make air pump 4 at work, so that the gas in air inlet pipe 5 is delivered in gas distribution pipe 91 by air pump 4 by escape pipe 11,
The oxygen being delivered in gas distribution pipe 91 is delivered in processing pond 1 by aerator 92, to carry out aeration operation, passes through Operation switch
6 control motors 71 work, and the output shaft of motor 71 drives driving wheel 22 to rotate, and driving wheel 22 drives driven wheel 24 by belt 23
Rotation, driven wheel 24 drives cheese 81 to rotate by shaft 25, so that cheese 81, while being rotated, cheese 81 can lead to
Rotation winding traction rope 82 is crossed, allows traction rope 82 that dirt sandbox 18 is driven to be moved upward to suitable position, to carry out
Sandstone prune job after cleaning out, is inverted by the output shaft that Operation switch 6 controls motor 71, so that dirt sandbox 18 declines
To suitable position, motor 71 is then stopped by Operation switch 6 and air pump 4 works.
It can to sum up obtain, this is used for the aerated grit chamber of sewage treatment, passes through switch 6, motor 71, driving wheel 22, driven wheel
24, the cooperation between belt 23, shaft 25, cheese 81, traction rope 82 and dirt sandbox 18, by the way that dirt sandbox 18 is arranged, to make
Dirt sandbox 18 can carry out centralized collection to the sandstone in sewage, and people is facilitated to reject the sandstone in sewage, accelerate dirty
The efficiency of water process offers convenience for the sewage treatment operation of people, by the way that dirt sandbox 18 is arranged, to make dirt sandbox 18 can be with
Centralized collection is carried out to the sandstone in sewage, facilitates people to reject the sandstone in sewage, accelerates the efficiency of sewage treatment,
It offers convenience for the sewage treatment operation of people, by the way that cheese 81 is arranged, thus make cheese 81 while being rotated, cheese
81 can wind traction rope 82 by rotation, allow traction rope 82 that dirt sandbox 18 is driven to move up, facilitate people to dirt
Sandstone in sandbox 18 are cleared up, and by the way that motor 71 is arranged, to make motor 71 at work, the output shaft of motor 71 can be with
It drives driving wheel 22 to be rotated, so that the lifting for dirt sandbox 18 provides power, facilitates people to the sand in dirt sandbox 18
Stone is cleared up, to allow people quickly and will accumulate in suspended matter and sandstone together to be salvaged, reduces subsequent place
The failure rate for managing load and equipment, facilitates the carry out sewage treatment operation that people are more efficient.
Meanwhile this is used for the aerated grit chamber of sewage treatment, by the way that air pump 4 is arranged, thus make air pump 4 at work, gas
Pump 4 can transfer out the gas in air inlet pipe 5 by escape pipe 11, and people is facilitated to expose the sewage in processing pond 1
Gas operation, by the way that aerator 92 is arranged, so that be delivered to aerator 92 oxygen in gas distribution pipe 91 in processing pond 1,
Enough dissolved oxygens are obtained, to the oxygenolysis of dirty Organic substance in water, improve people to the efficiency of sewage treatment.
Meanwhile this is used for the aerated grit chamber of sewage treatment, by the way that mesh screen 17 is arranged, to allow mesh screen 17 by sewage
Interior a large amount of floating materials are effectively intercepted, so that floater collecting together, facilitates people to focus on, improve people
To the treatment effeciency of sewage, and the utility model which has a compact structure and a reasonable design is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of aerated grit chamber for sewage treatment, including processing pond (1) and dirt sandbox (18), it is characterised in that: described
The upper surface of processing pond (1) is fixedly connected with the lower surface of pedal (2), and the right side of the left side of processing pond (1) and shell (3)
Face is fixedly connected, and the left side of the inner wall of the shell (3) is provided with air pump (4), the air inlet and air inlet pipe of the air pump (4)
(5) top is connected, and the outer surface of the air inlet pipe (5) is socketed with the first pipe sleeve (10), and the first pipe sleeve (10) is connected to
The gas outlet of the lower surface of shell (3), the air pump (4) is connected with the left end of escape pipe (11), the escape pipe (11)
Outer surface is socketed with the second pipe sleeve (12), and the second pipe sleeve (12) is connected to the left side of processing pond (1), the escape pipe (11)
Left side be fixedly connected with the left side of processing pond (1) inner wall by several first supports (13), and escape pipe (11)
Bottom end is connected by steering knuckle (14) with the left end of aerator (9), and the right end of the aerator (9) is fixedly connected with company
It connects, and the lower surface of aerator (9) connects by the way that the lower surface of several second supports (16) and processing pond (1) inner wall is fixed
It connects；The back side of the processing pond (1) is fixedly connected with the front of driving device (7), and the positive one end of driving device (7) and master
The back side of driving wheel (22) is fixedly connected, and the driving wheel (22) is sequentially connected by belt (23) and driven wheel (24), and driven
The front of wheel (24) is fixedly connected with the one end at shaft (25) back side, and there are two bearings for the outer surface socket of the shaft (25)
(26), and two bearings (26) are located at the front and rear sides of shaft (25), and the bearing (26) is connected to support plate (27)
Front, and the lower surface of support plate (27) is fixedly connected with the upper surface of processing pond (1).
2. a kind of aerated grit chamber for sewage treatment according to claim 1, it is characterised in that: the dirt sandbox
(18) right side of left side and processing pond (1) inner wall overlaps, and the right side in the left side of dirt sandbox (18) and mesh screen (17)
Overlap joint, the front and back of the mesh screen (17) is fixedly connected with the front and back of processing pond (1) inner wall respectively, and mesh screen
(17) lower surface is fixedly connected with the lower surface of processing pond (1) inner wall, the upper surface of the dirt sandbox (18) respectively with two
The bottom end of traction device (8) is fixedly connected, and two traction devices (8) are socketed in the outer surface of shaft (25), and two tractions
Device (8) is respectively positioned between two bearings (26), and the front and back of the dirt sandbox (18) is fixedly connected to sliding sleeve (19),
The inside of the sliding sleeve (19) is socketed with slide bar (20), the both ends of the slide bar (20) upper surface with sliding slot (21) inner wall respectively
It is fixedly connected with lower surface, and sliding slot (21) is provided with the front of processing pond (1) inner wall.
3. a kind of aerated grit chamber for sewage treatment according to claim 2, it is characterised in that: the traction device
It (8) include cheese (81), the inner surface of the cheese (81) and the outer surface of shaft (25) are socketed, and the outer surface of cheese (81)
It is wound with traction rope (82), the bottom end of the traction rope (82) is fixedly connected with the upper surface of dirt sandbox (18).
4. a kind of aerated grit chamber for sewage treatment according to claim 1, it is characterised in that: the aerator
It (9) include gas distribution pipe (91), the upper surface of the gas distribution pipe (91) is communicated with several aerators (92), and gas distribution pipe (91)
Lower surface is fixedly connected with the top of several second supports (16) respectively, the left end of the gas distribution pipe (91) and steering knuckle
(14) right end is connected, and the right end of gas distribution pipe (91) is fixedly connected with the left side of batching pig (15).
5. a kind of aerated grit chamber for sewage treatment according to claim 1, it is characterised in that: the driving device
It (7) include pedestal (72), the front of the pedestal (72) is fixedly connected with the back side of processing pond (1), and the upper table of pedestal (72)
Face is fixedly connected with the fuselage of motor (71), the model Y80-4 asynchronous motor of the motor (71), and motor (71) is defeated
Shaft is fixedly connected with the one end at shaft (25) back side.
6. a kind of aerated grit chamber for sewage treatment according to claim 5, it is characterised in that: the motor (71)
Input terminal be electrically connected with the output end of switch (6), the switch (6) is arranged in the front of power supply (28), and power supply (28) is set
The front in shell (3) is set, the output end of the power supply (28) is electrically connected with the input terminal of switch (6), and switchs the output of (6)
End is electrically connected with the input terminal of air pump (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607397.4U CN208975230U (en) | 2018-04-26 | 2018-04-26 | A kind of aerated grit chamber for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607397.4U CN208975230U (en) | 2018-04-26 | 2018-04-26 | A kind of aerated grit chamber for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975230U true CN208975230U (en) | 2019-06-14 |
Family
ID=66778422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607397.4U Expired - Fee Related CN208975230U (en) | 2018-04-26 | 2018-04-26 | A kind of aerated grit chamber for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354225A (en) * | 2020-09-11 | 2021-02-12 | 山西山安碧泉海绵城市科技有限公司 | Sewage treatment pond mud sediment collection limit collection device that floats |
| CN115920459A (en) * | 2022-12-16 | 2023-04-07 | 重庆大学 | Sewage treatment system's mud discharging equipment |
-
2018
- 2018-04-26 CN CN201820607397.4U patent/CN208975230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354225A (en) * | 2020-09-11 | 2021-02-12 | 山西山安碧泉海绵城市科技有限公司 | Sewage treatment pond mud sediment collection limit collection device that floats |
| CN115920459A (en) * | 2022-12-16 | 2023-04-07 | 重庆大学 | Sewage treatment system's mud discharging equipment |
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Granted publication date: 20190614 Termination date: 20200426 |