CN217972726U - Carbon source adding device for wastewater biochemical treatment system - Google Patents
Carbon source adding device for wastewater biochemical treatment system Download PDFInfo
- Publication number
- CN217972726U CN217972726U CN202221783710.2U CN202221783710U CN217972726U CN 217972726 U CN217972726 U CN 217972726U CN 202221783710 U CN202221783710 U CN 202221783710U CN 217972726 U CN217972726 U CN 217972726U
- Authority
- CN
- China
- Prior art keywords
- carbon source
- stirring
- storage tank
- tank
- treatment system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of wastewater biochemical treatment, in particular to a carbon source adding device for a wastewater biochemical treatment system, which comprises a carbon source storage tank and a carbon source stirring tank, wherein a discharge port of the carbon source stirring tank is communicated with a feed port of the carbon source storage tank, the carbon source storage tank and the carbon source stirring tank are arranged up and down, and the carbon source storage tank is arranged below the carbon source stirring tank; an upper cover plate is arranged at the upper part of the carbon source stirring tank, and a material port and a stirring device are adjacently arranged on the upper cover plate; the stirring device comprises a stirring paddle extending into the carbon source stirring tank; the lower part of the carbon source storage tank is provided with a storage tank discharge hole. The utility model discloses the installation is simple, convenient operation and maintenance, and is multiple functional, can make into required COD equivalent to sodium acetate, glucose, ethanol, acetic acid etc. fast, just the utility model discloses the carbon source that can accurate control configuration is thrown the dosage, uses the operation and maintains simply, can greatly alleviate workman's intensity of labour, also can reduce the waste that causes when directly throwing the carbon source to biochemical treatment unit.
Description
Technical Field
The utility model relates to the technical field of waste water biochemical treatment, in particular to a carbon source feeding device for a waste water biochemical treatment system.
Background
The problems of low COD and BOD of inlet water quality, poor biodegradability, insufficient nutrients and carbon source and the like of domestic industrial wastewater treatment stations and urban domestic sewage treatment plants generally exist, and in order to improve the denitrification efficiency of a biochemical treatment unit and maintain the normal operation of a biochemical treatment system, the carbon source needs to be supplemented periodically.
Carbon sources are mainly classified into fixed carbon sources (e.g., sodium acetate, glucose, etc.) and liquid carbon sources (e.g., methanol, acetic acid, ethanol, complex carbon sources, etc.). At present, the method of artificially dissolving a carbon source and artificially adding the carbon source is commonly adopted in a wastewater treatment plant, and the method of artificially adding the carbon source has the following defects: the labor intensity of operators is high, and the adding amount of the carbon source is difficult to be accurately controlled.
In order to solve the problems, the microorganisms in the biochemical treatment tank can fully and efficiently utilize and supplement the carbon source, and simultaneously, the carbon source purchasing amount and the running cost of a wastewater treatment plant can be reduced, so that a carbon source adding device which can accurately control the adding amount and is simple in operation and maintenance is needed.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: in order to solve the problems existing in the prior art, the utility model provides a carbon source feeding device for a wastewater biochemical treatment system.
In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:
a carbon source adding device for a wastewater biochemical treatment system comprises a carbon source storage tank and a carbon source stirring tank, wherein a discharge hole of the carbon source stirring tank is communicated with a feed hole of the carbon source storage tank, the carbon source storage tank and the carbon source stirring tank are arranged up and down, and the carbon source storage tank is arranged below the carbon source stirring tank;
an upper cover plate is arranged at the upper part of the carbon source stirring tank, and a material port and a stirring device are adjacently arranged on the upper cover plate; the stirring device comprises a stirring paddle extending into the carbon source stirring tank; and a storage tank discharge port is formed in the lower part of the carbon source storage tank.
As the utility model discloses a carbon source adds improvement of technical scheme of feeder apparatus for waste water biochemical treatment system, be connected with carbon source agitator tank discharging pipe on the carbon source agitator tank discharge gate, carbon source agitator tank discharging pipe with the pan feeding mouth of carbon source storage tank is linked together.
As the utility model discloses a carbon source adds improvement of technical scheme of feeder apparatus for waste water biochemical treatment system, the storage tank discharge gate is connected with the carbon source discharging pipe, the carbon source discharging pipe is connected with the carbon source and throws with pump and flowmeter.
As an improvement of the technical proposal of the carbon source adding device for the wastewater biochemical treatment system, the bottom of the carbon source storage tank is provided with a supporting bracket.
As the utility model discloses a carbon source adds improvement of technical scheme with feeder apparatus for waste water biochemical treatment system, still be provided with blast pipe and water pipe on the upper cover plate, the blast pipe with water pipe is connected with the valve body respectively.
As the utility model discloses a carbon source adds improvement of technical scheme of feeder apparatus for waste water biochemical treatment system, be provided with the level gauge on the lateral wall of carbon source storage tank, the level gauge is followed the high setting of carbon source storage tank.
As the utility model discloses a carbon source is thrown with technical scheme's improvement for waste water biochemical treatment system, the material mouth upper cover has closed the material flap, be provided with the pull ring on the material flap.
As an improvement of the technical proposal of the carbon source adding device for the wastewater biochemical treatment system, the stirring device also comprises a motor bracket, a stirring motor and a stirring shaft;
the motor support with upper cover plate screwed connection, agitator motor sets up on the motor support, agitator motor's (mixing) shaft stretches out downwards, just the (mixing) shaft with the stirring rake is connected.
As the utility model discloses a carbon source adds improvement of technical scheme of feeder apparatus for waste water biochemical treatment system, the carbon source storage tank with the bottom of carbon source agitator tank is provided with storage tank evacuation pipe and agitator tank evacuation pipe correspondingly.
The utility model has the advantages that:
the utility model discloses the installation is simple, convenient operation and maintenance, and is multiple functional, can make into required COD equivalent to sodium acetate, glucose, ethanol, acetic acid etc. fast, just the utility model discloses the carbon source that can accurate control configuration is good is thrown the dosage, uses the operation and maintains simply, can greatly alleviate workman's intensity of labour, also can reduce the waste that causes when directly throwing the carbon source to biochemical treatment unit.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the top view structure of the present invention.
Description of reference numerals: 1-carbon source feeding pump; 2-a carbon source discharge pipe; 3-a flow meter; 4-a carbon source storage tank; 5-carbon source storage tank exhaust pipe; 6-emptying the storage tank; 7-carbon source stirring tank; 8-upper cover plate; 9-carbon source stirring tank exhaust pipe; 10-a tap water pipe; 11-a stirring motor; 12-a motor support; 13-stirring shaft; 14-a stirring paddle; 15-material port; 16-material port cap; 17-a carbon source stirring tank discharge pipe; 18-emptying the agitator tank; 19-a liquid level meter; and 20-supporting the bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments.
As shown in fig. 1 and fig. 2, a carbon source adding device for a wastewater biochemical treatment system comprises a carbon source storage tank 4 and a carbon source stirring tank 7, wherein a discharge port of the carbon source stirring tank 7 is communicated with a feed port of the carbon source storage tank 4, the carbon source storage tank 4 and the carbon source stirring tank 7 are arranged up and down, and the carbon source storage tank 4 is arranged below the carbon source stirring tank 7; an upper cover plate 8 is arranged at the upper part of the carbon source stirring tank 7, and a material port 15 and a stirring device are arranged on the upper cover plate 8 adjacently; the stirring device comprises a stirring paddle 14 extending into the carbon source stirring tank 7; the lower part of the carbon source storage tank 4 is provided with a storage tank discharge hole.
Preferably, material mouth 15 upper cover has closed material flap 16, is provided with the pull ring on the material flap 16, and material flap 16 is connected with the upper cover plate 8 of carbon source agitator tank 7 through parts such as hinge, screw, more preferably, is provided with the pull ring on the material flap 16, when needs add the material, can be opened through the pull ring by the manual work.
The utility model discloses in, because carbon source agitator tank 7 is linked together with carbon source storage tank 4, directly provide the carbon source for carbon source storage tank 4 through carbon source agitator tank 7, realize the preparation of carbon source in carbon source agitator tank 7. Because, carbon source storage tank 4 and carbon source agitator tank 7 set up from top to bottom, can save the utility model discloses holistic occupation space.
As the utility model discloses a first preferred embodiment, be connected with carbon source agitator tank discharging pipe 17 on the 7 discharge gates of carbon source agitator tank, carbon source agitator tank discharging pipe 17 is linked together with the pan feeding mouth of carbon source storage tank 4. Preferably, the discharge port of the carbon source stirring tank 7 is connected to the lower part of the carbon source stirring tank 7, so that the carbon source can be conveniently input into the carbon source storage tank 4, and the problem of high labor intensity of operators due to manual carbon source feeding in the prior art is solved.
As the utility model discloses a preferred embodiment of second, the storage tank discharge gate is connected with carbon source discharging pipe 2, and carbon source discharging pipe 2 is connected with the carbon source and throws with pump 1 and flowmeter 3, through the flow of flowmeter 3 real-time supervision carbon source ejection of compact, based on the change and the difference of this flow to throw with pump 1 through the carbon source and realize adjusting the carbon source and throw with the volume, solved the problem that exists among the prior art and be difficult to accurate control carbon source and throw with the volume.
As the third preferred embodiment of the present invention, the bottom of the carbon source storage tank 4 is provided with the support frame 20, and the support frame 20 can support the utility model discloses, more preferably, can set up the moving part such as wheel in the bottom of the support frame 20, in order to improve the utility model discloses a convenience of removal.
As a fourth preferred embodiment of the present invention, the upper cover plate 8 is further provided with a carbon source stirring tank exhaust pipe 9 and a tap water pipe 10, and the exhaust pipe and the tap water pipe 10 are respectively externally connected with a valve body. Discharging gas in the carbon source stirring tank 7 through an exhaust pipe, and stabilizing the pressure in the carbon source stirring tank 7; the water body is supplemented through the tap water pipe 10, and the device can be used for diluting waste water or cleaning the carbon source stirring tank 7 and the like. Further, a storage tank emptying pipe 6 and a stirring tank emptying pipe 18 are correspondingly arranged at the bottoms of the carbon source storage tank 4 and the carbon source stirring tank 7, and a carbon source storage tank exhaust pipe 5 is further arranged on the side wall of the carbon source storage tank 4.
As the utility model discloses a fifth preferred embodiment is provided with level gauge 19 on carbon source storage tank 4's the lateral wall, and level gauge 19 can know the liquid level inside carbon source storage tank 4 through level gauge 19 along carbon source storage tank 4's high setting, can throw the dosage with the adjustment carbon source according to the liquid level.
As a sixth preferred embodiment of the present invention, the stirring device further includes a motor bracket 12, a stirring motor 11 and a stirring shaft 13; the motor support 12 is connected with the upper cover plate 8 through screws, the stirring motor 11 is arranged on the motor support 12, the stirring shaft 13 of the stirring motor 11 extends downwards, and the stirring shaft 13 is connected with the stirring paddle 14. Mix for the carbon source of difference, strengthen the mixed effect of carbon source in the carbon source agitator tank 7, the utility model discloses an agitating unit stirs, agitating unit is including stirring rake 14, motor support 12 and agitator motor 11, motor support 12 and 8 screwed connection of upper cover plate of carbon source agitator tank 7, agitator motor 11 is fixed on motor support 12 with the screw, and agitator motor 11's (mixing) shaft 13 stretches out downwards, agitator motor 11's (mixing) shaft 13 is connected with stirring rake 14, through motor support 12 fixed agitator motor 11, make agitator motor 11's (mixing) shaft 13 stretch out downwards, this (mixing) shaft 13 passes through the coupling joint with stirring rake 14, drive stirring rake 14 when (mixing) shaft 13 rotates and rotate, realize the effect of stirring the carbon source through stirring rake 14.
It should be noted here that, in order to guarantee agitating unit's stirring effect, motor support 12 sets up the middle part position at carbon source agitator tank 7's upper cover plate 8, because stirring rake 14 stretches into in carbon source agitator tank 7, and motor support 12 sets up the middle part position at upper cover plate 8, can be convenient for stirring rake 14 stirs, avoids stirring rake 14 to touch the lateral wall of carbon source agitator tank 7, when having guaranteed the safety in use, has also guaranteed the effect of stirring.
Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Claims (9)
1. A carbon source adding device for a wastewater biochemical treatment system comprises a carbon source storage tank and a carbon source stirring tank, wherein a discharge hole of the carbon source stirring tank is communicated with a feed hole of the carbon source storage tank,
the carbon source storage tank and the carbon source stirring tank are arranged up and down, and the carbon source storage tank is arranged below the carbon source stirring tank;
an upper cover plate is arranged at the upper part of the carbon source stirring tank, and a material port and a stirring device are adjacently arranged on the upper cover plate; the stirring device comprises a stirring paddle extending into the carbon source stirring tank; and a storage tank discharge port is formed in the lower part of the carbon source storage tank.
2. The carbon source adding device for the wastewater biochemical treatment system according to claim 1, wherein a discharge pipe of the carbon source stirring tank is connected to a discharge port of the carbon source stirring tank, and the discharge pipe of the carbon source stirring tank is communicated with a feed port of the carbon source storage tank.
3. The carbon source adding device for the biochemical wastewater treatment system according to claim 1, wherein a discharge port of the storage tank is connected with a carbon source discharge pipe, and the carbon source discharge pipe is connected with a carbon source adding pump and a flow meter.
4. The carbon source adding device for the biochemical wastewater treatment system as claimed in claim 1, wherein a support bracket is disposed at the bottom of the carbon source storage tank.
5. The carbon source adding device for the biochemical wastewater treatment system as claimed in claim 1, wherein the upper cover plate is further provided with an exhaust pipe and a tap water pipe, and the exhaust pipe and the tap water pipe are respectively connected with a valve body.
6. The carbon source adding device for the biochemical wastewater treatment system as claimed in claim 1, wherein a liquid level meter is disposed on an outer side wall of the carbon source storage tank, and the liquid level meter is disposed along a height of the carbon source storage tank.
7. The carbon source adding device for the biochemical wastewater treatment system as recited in claim 1, wherein a material port cover is covered on the material port, and a pull ring is disposed on the material port cover.
8. The carbon source adding device for the wastewater biochemical treatment system according to claim 1, wherein the stirring device further comprises a motor bracket, a stirring motor and a stirring shaft;
the motor support with upper cover plate screwed connection, agitator motor sets up on the motor support, agitator motor's (mixing) shaft stretches out downwards, just the (mixing) shaft with the stirring rake is connected.
9. The carbon source adding device for the biochemical wastewater treatment system as claimed in claim 1, wherein a storage tank emptying pipe and a stirring tank emptying pipe are correspondingly arranged at the bottoms of the carbon source storage tank and the carbon source stirring tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221783710.2U CN217972726U (en) | 2022-07-11 | 2022-07-11 | Carbon source adding device for wastewater biochemical treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221783710.2U CN217972726U (en) | 2022-07-11 | 2022-07-11 | Carbon source adding device for wastewater biochemical treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217972726U true CN217972726U (en) | 2022-12-06 |
Family
ID=84278441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221783710.2U Active CN217972726U (en) | 2022-07-11 | 2022-07-11 | Carbon source adding device for wastewater biochemical treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217972726U (en) |
-
2022
- 2022-07-11 CN CN202221783710.2U patent/CN217972726U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217972726U (en) | Carbon source adding device for wastewater biochemical treatment system | |
| CN212199242U (en) | Continuous dry anaerobic-aerobic two-stage coupling fermentation system | |
| CN105347409A (en) | Combined medicine adding device | |
| CN201305493Y (en) | Powder-liquid dual-purpose full-automatic dosing device | |
| CN201376917Y (en) | Solid liquid flow mixing device of anaerobic reactor | |
| CN210496418U (en) | Reaction device for piperonal processing | |
| CN111363669A (en) | Continuous dry anaerobic-aerobic two-stage coupling fermentation system | |
| CN208218632U (en) | A kind of material filling type change air pressure reinforcing excess sludge ozone minimizing device | |
| CN206886706U (en) | A kind of discharging device of multi-channel parallel, interval equivalent | |
| CN214438353U (en) | Stable slurry supply device for preventing precipitation of lime slurry tank | |
| CN212914691U (en) | Energy-efficient environment-friendly sewage treatment plant | |
| CN204752707U (en) | High concentration material biogas fermentation tank discharging device | |
| CN209322663U (en) | A kind of wastewater treatment integrated apparatus | |
| CN112340879A (en) | Circulating sewage settling tank | |
| CN206511984U (en) | A kind of anti-settling contamination water treating pond | |
| CN210710942U (en) | A2O integrated sewage treatment equipment | |
| CN211005162U (en) | Fermenting installation of water-soluble fertile of organic | |
| CN206143007U (en) | Domestic sewage treatment device | |
| CN220861354U (en) | Mixing device of biopolymer for drilling fluid | |
| CN220861325U (en) | Liquid mixing tank for disinfectant production | |
| CN214360417U (en) | Novel electro-Fenton reaction device | |
| CN220803043U (en) | Coagulation stirring device for tap water preparation | |
| CN219489728U (en) | Device for automatically controlling concentration of biological sludge | |
| CN220703277U (en) | Energy-saving automatic accurate dosing device for sewage treatment | |
| CN215828428U (en) | PH adjusting tank for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Carbon Source Dosing Device for Wastewater Biochemical Treatment System Effective date of registration: 20230808 Granted publication date: 20221206 Pledgee: Guangdong Gaozhou Rural Commercial Bank Co.,Ltd. Shigu Branch Pledgor: Maoming Hongyu Energy Technology Co.,Ltd. Registration number: Y2023980051334 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |