CN207904097U - A kind of processing equipment of low ratio of carbon to ammonium municipal sewage - Google Patents
A kind of processing equipment of low ratio of carbon to ammonium municipal sewage Download PDFInfo
- Publication number
- CN207904097U CN207904097U CN201820153100.1U CN201820153100U CN207904097U CN 207904097 U CN207904097 U CN 207904097U CN 201820153100 U CN201820153100 U CN 201820153100U CN 207904097 U CN207904097 U CN 207904097U
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- wall
- process tank
- welded
- carbon
- screw
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Abstract
The utility model discloses a kind of processing equipments of low ratio of carbon to ammonium municipal sewage, including process tank, the both sides outer wall of the process tank is welded with supporting table, and the top exterior walls of supporting table are fixed with push-rod electric machine by screw, the both sides inner wall of the process tank is welded with the same precipitation bucket, and the bottom outer wall of precipitation bucket is connected with electric control valve by clip, the both sides outer wall of the precipitation bucket is fixed with servo motor by screw, and the output shaft of servo motor is connected with puddle support by shaft coupling, the side outer wall of puddle support is welded with four to five stirring protrusions, the side outer wall of the process tank is fixed with water pump by screw, and the input terminal of water pump is plugged with the first conduit, first conduit is plugged in the inside of precipitation bucket.The utility model improves sewage treating efficiency, while treated that sludge impurity is skidded off automatically by stripper, reduces hand labor intensity, can stir the sludge impurity in precipitation bucket in time.
Description
Technical field
The utility model is related to technical field of sewage more particularly to a kind of processing of low ratio of carbon to ammonium municipal sewage to set
It is standby.
Background technology
In the governance process of low ratio of carbon to ammonium municipal sewage, a2o techniques are often used, a2o techniques are a kind of common
Secondary sewage treatment process, has the function of synchronous denitrification dephosphorizing, can be used for secondary sewage processing or three-level sewage disposal, subsequently
After increasing advanced treating, Treated sewage reusing is can be used as, there is good Nitrogen/Phosphorus Removal.Its workflow is：Sewage and reflux
Sludge is introduced into anaerobic pond (DO<It 0.5mg/L) is thoroughly mixed, the anaerobic digestion through certain time (1~2h), removes part BOD,
Part nitrogenous compound is set to be converted to N2 (denitrification) and discharge, the poly- phosphorus microorganism (polyP bacteria etc.) in returned sludge is released
Phosphorus is released, meets the needs of bacterium is to phosphorus, then sewage flows into anoxic pond, and the denitrifying bacteria in pond is with undecomposed in sewage
Carbonaceous organic material is carbon source, will be discharged for N2 by the reducing nitrate radical that inner circulating reflux is come in aerobic tank, next dirty
Water flows into aerobic tank, and the NH3-N (ammonia nitrogen) in water carries out digestion reaction and generates nitrate anion, while the oxidation operation in water decomposes
Supply inhales phosphorus microorganism with energy, and microorganism absorbs phosphorus from water, and phosphorus enters cell tissue, is enriched in microorganism, through precipitation
It is discharged from system in the form of rich phosphorous sludge after separation.
In A2In O techniques, A2O reaction tanks are carried out separately with sedimentation basin, need in addition to build sedimentation basin, the wasting of resources
Seriously, and the efficiency of sewage disposal is reduced.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of low ratio of carbon to ammonium city proposed
The processing equipment of city's sewage.
To achieve the goals above, the utility model uses following technical solution：
A kind of processing equipment of low ratio of carbon to ammonium municipal sewage, including process tank, the both sides outer wall of the process tank weld
There is supporting table, and the top exterior walls of supporting table are fixed with push-rod electric machine by screw, the both sides inner wall of the process tank is welded with
The same precipitation bucket, and the bottom outer wall of precipitation bucket is connected with electric control valve by clip, the both sides outer wall of the precipitation bucket is equal
It is fixed with servo motor by screw, and the output shaft of servo motor is connected with puddle support, the side of puddle support by shaft coupling
Outer wall is welded with four to five stirring protrusions, and the side outer wall of the process tank is fixed with water pump by screw, and water pump is defeated
Entering end and is plugged with the first conduit, the first conduit is plugged in the inside of precipitation bucket, and the side outer wall of the process tank is provided with display channel,
And the inner wall of display channel is fixed with display screen by screw, and circular open, and circle are provided at the top of the outer wall of the process tank side
The inner wall of shape opening is welded with feed pipe, and inlet, and the inner wall weldering of inlet are provided at the top of the outer wall of the process tank side
It is connected to inlet tube, bottom of the process tank far from inlet tube side outer wall is provided with liquid outlet, and the inner wall of liquid outlet is welded with
The outer wall of outlet tube, outlet tube is connected with solenoid valve by clip.
Preferably, the output end of two push-rod electric machines is welded with plate, and the side outer wall of one of plate
It is welded with convex block, the outer wall of another plate is provided with recessed card slot, and the specification of convex block is adapted with the specification of recessed card slot.
Preferably, the both sides inner wall of the process tank is welded with the same stripper, and the angle of stripper and horizontal plane
It it is 40 to 60 degree, the top exterior walls of stripper are provided with port, and the inner wall of port is welded with filter screen.
Preferably, the output end of the water pump is plugged with the second conduit, and the bottom end of the second conduit is plugged in stripper
Bottom outer wall.
Preferably, the push-rod electric machine, water pump, servo motor, display screen, electric control valve and solenoid valve are respectively connected with out
It closes, and switch is connected with controller.
Preferably, the side of the process tank bottom interior wall is fixed with liquid level sensor, and liquid level sensor by screw
Output end be connected with controller by signal wire.
The beneficial effects of the utility model are：
1., can be by A by the way that push-rod electric machine and plate is arranged2O reaction tanks are separated with precipitation bucket, and can be transferred to precipitation automatically
Precipitation, improves sewage treating efficiency in bucket, while treated that sludge impurity is skidded off automatically by stripper, reduces artificial
Labor intensity；
2. by the way that servo motor and puddle support is arranged, the sludge impurity in precipitation bucket can be stirred in time, effectively avoids sinking
The phenomenon that bucket that forms sediment is blocked and damaged, improves the service life of equipment, effectively reduces maintenance cost.
Description of the drawings
Fig. 1 be the utility model proposes a kind of low ratio of carbon to ammonium municipal sewage processing equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of low ratio of carbon to ammonium municipal sewage processing equipment precipitation bucket structural representation
Figure；
Fig. 3 be the utility model proposes a kind of low ratio of carbon to ammonium municipal sewage processing equipment positive structure schematic.
In figure：1 process tank, 2 liquid level sensors, 3 strippers, 4 side doors, 5 supporting tables, 6 push-rod electric machines, 7 plates, 8 water pumps,
9 precipitation buckets, 10 filter screens, 11 servo motors, 12 puddle supports, 13 display screens, 14 feed pipes, 15 outlet tubes.
Specific implementation mode
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.
Referring to Fig.1-3, a kind of processing equipment of low ratio of carbon to ammonium municipal sewage, including process tank 1, outside the both sides of process tank 1
Wall is welded with supporting table 5, and the top exterior walls of supporting table 5 are fixed with push-rod electric machine 6 by screw, in the both sides of process tank 1
Wall is welded with the same precipitation bucket 9, and the bottom outer wall of precipitation bucket 9 is connected with electric control valve, the both sides of precipitation bucket 9 by clip
Outer wall is fixed with servo motor 11 by screw, and the output shaft of servo motor 11 is connected with puddle support 12 by shaft coupling,
The side outer wall of puddle support 12 is welded with four to five stirring protrusions, and the side outer wall of process tank 1 is fixed with water pump by screw
8, and the input terminal of water pump 8 is plugged with the first conduit, the first conduit is plugged in the inside of precipitation bucket 9, the side outer wall of process tank 1
It is provided with display channel, and the inner wall of display channel is fixed with display screen 13 by screw, and circle is provided at the top of 1 side outer wall of process tank
Opening, and the inner wall of circular open is welded with feed pipe 14, and inlet, and inlet are provided at the top of 1 side outer wall of process tank
Inner wall be welded with inlet tube, bottom of the process tank 1 far from inlet tube side outer wall is provided with liquid outlet, and the inner wall weldering of liquid outlet
It is connected to outlet tube 15, the outer wall of outlet tube 15 is connected with solenoid valve by clip.
In the utility model, the output end of two push-rod electric machines 6 is welded with plate 7, and the side of one of plate 7
Outer wall is welded with convex block, and the outer wall of another plate 7 is provided with recessed card slot, and the specification of convex block is adapted with the specification of recessed card slot, place
The both sides inner wall of reason tank 1 is welded with the same stripper 3, and stripper 3 and the angle of horizontal plane are 40 to 60 degree, discharging
The top exterior walls of plate 3 are provided with port, and the inner wall of port is welded with filter screen 10, and the output end of water pump 8 is plugged with the second conduit, and
The bottom end of second conduit is plugged in the bottom outer wall of stripper 3, push-rod electric machine 6, water pump 8, servo motor 11, display screen 13, electricity
Control valve and solenoid valve are respectively connected with switch, and switch is connected with controller, and the side of 1 bottom interior wall of process tank is solid by screw
Surely there is liquid level sensor 2, and the output end of liquid level sensor 2 is connected by signal wire with controller, the model of controller
DATA-7311, the model SZRD601 of liquid level sensor 2.
Operation principle：Sewage is imported by inlet tube, A is put by feed pipe 142O inorganic agents carry out sewage disposal, place
Start push-rod electric machine 6 after the completion of reason to pull open plate 7, and the precipitation in precipitation bucket 9, starts water pump 8 and take out the water source after precipitation
Go out, and start electric control valve and impurity is discharged, and starts servo motor 11 and drive the stirring of puddle support 12 that precipitation bucket 9 is avoided to block,
Liquid level sensor 2, which detects content liquid and opens solenoid valve, obtains treated sewage.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of processing equipment of low ratio of carbon to ammonium municipal sewage, including process tank (1), which is characterized in that the process tank (1)
Both sides outer wall is welded with supporting table (5), and the top exterior walls of supporting table (5) are fixed with push-rod electric machine (6) by screw, described
The both sides inner wall of process tank (1) is welded with the same precipitation bucket (9), and the bottom outer wall of precipitation bucket (9) is connected with by clip
Electric control valve, the both sides outer wall of the precipitation bucket (9) are fixed with servo motor (11) by screw, and servo motor (11)
Output shaft is connected with puddle support (12) by shaft coupling, and the side outer wall of puddle support (12) is welded with four to five stirring protrusions,
The side outer wall of the process tank (1) is fixed with water pump (8) by screw, and the input terminal of water pump (8) is plugged with the first conduit,
First conduit is plugged in the inside of precipitation bucket (9), and the side outer wall of the process tank (1) is provided with display channel, and display channel is interior
Wall is fixed with display screen (13) by screw, and circular open, and circular open are provided at the top of the outer wall of process tank (1) side
Inner wall be welded with feed pipe (14), be provided with inlet at the top of the outer wall of process tank (1) side, and the inner wall weldering of inlet
It is connected to inlet tube, bottom of the process tank (1) far from inlet tube side outer wall is provided with liquid outlet, and the inner wall welding of liquid outlet
There are outlet tube (15), the outer wall of outlet tube (15) to be connected with solenoid valve by clip.
2. a kind of processing equipment of low ratio of carbon to ammonium municipal sewage according to claim 1, which is characterized in that pushed away described in two
The output end of bar motor (6) is welded with plate (7), and the side outer wall of one of plate (7) is welded with convex block, another
The outer wall of plate (7) is provided with recessed card slot, and the specification of convex block is adapted with the specification of recessed card slot.
3. a kind of processing equipment of low ratio of carbon to ammonium municipal sewage according to claim 1, which is characterized in that the process tank
(1) both sides inner wall is welded with the same stripper (3), and stripper (3) and the angle of horizontal plane are 40 to 60 degree, are unloaded
The top exterior walls of flitch (3) are provided with port, and the inner wall of port is welded with filter screen (10).
4. a kind of processing equipment of low ratio of carbon to ammonium municipal sewage according to claim 1, which is characterized in that the water pump
(8) output end is plugged with the second conduit, and the bottom end of the second conduit is plugged in the bottom outer wall of stripper (3).
5. a kind of processing equipment of low ratio of carbon to ammonium municipal sewage according to claim 1, which is characterized in that the push rod electricity
Machine (6), water pump (8), servo motor (11), display screen (13), electric control valve and solenoid valve are respectively connected with switch, and switch connection
There is controller.
6. a kind of processing equipment of low ratio of carbon to ammonium municipal sewage according to claim 1, which is characterized in that the process tank
(1) side of bottom interior wall is fixed with liquid level sensor (2) by screw, and the output end of liquid level sensor (2) passes through signal
Line is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153100.1U CN207904097U (en) | 2018-01-30 | 2018-01-30 | A kind of processing equipment of low ratio of carbon to ammonium municipal sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153100.1U CN207904097U (en) | 2018-01-30 | 2018-01-30 | A kind of processing equipment of low ratio of carbon to ammonium municipal sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904097U true CN207904097U (en) | 2018-09-25 |
Family
ID=63565520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153100.1U Expired - Fee Related CN207904097U (en) | 2018-01-30 | 2018-01-30 | A kind of processing equipment of low ratio of carbon to ammonium municipal sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904097U (en) |
-
2018
- 2018-01-30 CN CN201820153100.1U patent/CN207904097U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20200130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |