CN219156631U - Automatic dosing device for mud water treatment of radial sedimentation tank - Google Patents
Automatic dosing device for mud water treatment of radial sedimentation tank Download PDFInfo
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- CN219156631U CN219156631U CN202223116659.2U CN202223116659U CN219156631U CN 219156631 U CN219156631 U CN 219156631U CN 202223116659 U CN202223116659 U CN 202223116659U CN 219156631 U CN219156631 U CN 219156631U
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- sedimentation tank
- connecting rod
- water pipe
- annular water
- dosing device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000004062 sedimentation Methods 0.000 title claims abstract description 42
- 239000003814 drug Substances 0.000 claims abstract description 92
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 229940079593 drug Drugs 0.000 claims description 11
- 239000010802 sludge Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000012377 drug delivery Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004836 empirical method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an automatic dosing device for mud water treatment of a radial sedimentation tank, which comprises a medicament storage tank and a sedimentation tank, wherein a stirring motor is arranged at the top of the sedimentation tank, an annular water pipe is arranged in the sedimentation tank, the medicament storage tank is connected with the annular water pipe through a main medicament inlet pipe, the center of the main medicament inlet pipe and the center of the annular water pipe are positioned on the same central line, and a plurality of liquid outlet holes are arranged below the annular water pipe; the connecting rod is installed in agitator motor's below, and annular water pipe is connected with the connecting rod through a plurality of fixed stay bars, and agitator motor's axis of rotation is installed inside the connecting rod, and the bottom extends to the outside of connecting rod, installs stirring vane in the bottom of axis of rotation. Utilize a plurality of liquid holes of annular water pipe bottom to guarantee even messenger's liquid medicine and add in muddy water, agitator motor drives stirring vane's rotation through the axis of rotation, makes muddy water and the liquid medicine of bottom of the pool get intensive mixing.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an automatic dosing device for mud water treatment of a radial flow sedimentation tank.
Background
Enterprises in the wet process of producing sandstone aggregate, according to the environmental protection requirement, the recycling of water quality is needed, and mud powder is adhered to the surface of the aggregate to cause turbidity of the water after the aggregate is cleaned, so that the water quality can be recycled after mud powder in the water is precipitated by adding liquid medicine into a radial sedimentation tank and stirring.
The traditional dosing mode is generally to dose through only one water outlet pipe, and the dosing uniformity cannot be guaranteed, so that a few schemes are designed in the traditional patent, such as an automatic dosing device for a sewage sedimentation tank of patent CN214913635U, when a motor drives a rotating pipe to rotate, a first drug hole on the rotating pipe is aligned with a second drug hole on a fixed pipe, a drug in a dosing box falls into the dosing pipe and is wrapped under the blowing of a blower, enters into the rotating pipe and is sprayed out from the drug hole, and the drug is rapidly, uniformly and upwardly moved and dispersed in the sedimentation tank under the driving of gas, so that the drug can be automatically and uniformly added into the sedimentation tank. In the patent, the air flow is utilized to drive the uniform dosing, and the dosing coverage is limited.
In addition, the current dosing device needs special personnel to monitor the state of water quality in the radial sedimentation tank in real time, the amount of the dosing liquid in the tank is manually controlled according to the clear degree of water judged by an empirical method, the amount of the dosing liquid cannot be practically matched with the state of water quality in the tank, the working efficiency is reduced to a certain extent, and the production cost is increased.
Disclosure of Invention
Aiming at the problems, the utility model provides an automatic dosing device for mud water treatment of a radial sedimentation tank, which can ensure that liquid medicine is uniformly added into mud water by utilizing a plurality of liquid outlet holes at the bottom of an annular water pipe, and a stirring motor drives a stirring blade to rotate through a rotating shaft so that mud water and liquid medicine at the bottom of the tank are fully mixed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the automatic dosing device for mud water treatment of the radial sedimentation tank comprises a medicament storage box and a sedimentation tank, wherein a stirring motor is arranged at the top of the sedimentation tank, an annular water pipe is arranged in the sedimentation tank, the medicament storage box is connected with the annular water pipe through a main medicament inlet pipe, the center of the main medicament inlet pipe and the center of the annular water pipe are positioned on the same central line, and a plurality of liquid outlet holes are formed below the annular water pipe;
the connecting rod is installed to agitator motor's below, annular water pipe passes through a plurality of fixed stay bars and is connected with the connecting rod, agitator motor's axis of rotation install in inside the connecting rod, and the bottom extend to the outside of connecting rod agitating vane is installed to the bottom of axis of rotation.
Further, an automatic controller is arranged on the panel of the medicament storage box, a medicament delivery pump is arranged above the medicament storage box, a sludge concentration on-line monitor is arranged below the connecting rod, and the sludge concentration on-line monitor and the medicament delivery pump are respectively in communication connection with the automatic controller.
Further, the output port of the medicine feeding pump is connected with the main medicine feeding pipeline, and the water outlet end of the main medicine feeding pipeline is communicated with the annular water pipe through the auxiliary medicine feeding pipeline.
Further, a flowmeter is arranged on the main medicine feeding pipeline, and the flowmeter is in communication connection with the automatic controller.
Further, an outer layer pipeline is arranged on the outer wall of the middle of the connecting rod, a water inlet channel is formed between the inner wall of the outer layer pipeline and the outer wall of the connecting rod, a water inlet communicated with the main medicine inlet pipeline is formed in the top of the water inlet channel, and a water outlet communicated with the auxiliary medicine inlet pipeline is formed in the bottom of the water inlet channel.
Further, a plurality of auxiliary medicine inlet pipelines are arranged and uniformly distributed along the circumference of the annular water pipe.
Furthermore, the connecting rod is of a hollow structure, and the rotating shaft is installed in the hollow cavity of the connecting rod in a penetrating mode.
Further, the stirring motor is installed at the top of the sedimentation tank through a supporting seat, and the top of the connecting rod is installed below the supporting seat.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, the liquid medicine can be added into the muddy water uniformly by utilizing the plurality of liquid outlet holes at the bottom of the annular water pipe, and the stirring motor is connected with the stirring blade through the rotating shaft to drive the stirring blade to rotate, so that the muddy water at the bottom of the Fu-class sedimentation tank can be mixed with the liquid medicine more fully.
According to the utility model, the liquid medicine is injected into the annular water pipe by using the main medicine inlet pipeline, the center of the annular water pipe and the rotating shaft of the stirring motor are positioned on the same central axis, so that the liquid medicine can be uniformly dispersed in the annular water pipe, and the liquid medicine can be uniformly discharged from the liquid outlet hole of the annular water pipe, and uniform medicine adding is realized.
Drawings
FIG. 1 is a schematic structural view of an automatic dosing device for mud water treatment of a radial sedimentation tank;
FIG. 2 is a top view of an annular water tube in accordance with one embodiment;
fig. 3 is a schematic structural view of an annular water pipe in an embodiment.
In the figure: 1. a medicament storage tank; 2. an automatic controller; 3. a drug delivery pump; 4. a main medicine feeding pipeline; 5. a flow meter; 6. a stirring motor; 7. fixing the stay bar; 8. an annular water pipe; 9. a connecting rod; 10. an on-line sludge concentration monitor; 11. a rotating shaft; 12. stirring blades; 13. an auxiliary medicine inlet pipeline; 14. a liquid outlet hole; 15. an outer layer pipe; 16. a water inlet channel; 17. a water inlet; 18. and a water outlet.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1-3, an automatic dosing device for mud water treatment of a radial sedimentation tank comprises a medicament storage box 1 and a sedimentation tank, wherein a stirring motor 6 is arranged at the top of the sedimentation tank, an annular water pipe 8 is arranged in the sedimentation tank, the medicament storage box 1 is connected with the annular water pipe 8 through a main medicament inlet pipeline, the center of the main medicament inlet pipeline 4 and the center of the annular water pipe 8 are positioned on the same central line, and a plurality of liquid outlet holes 14 are arranged below the annular water pipe 8;
the connecting rod 9 is installed to the below of agitator motor 6, annular water pipe 8 is connected with connecting rod 9 through a plurality of fixed stay bars 7, agitator motor 6's axis of rotation 11 install in inside the connecting rod 9, and the bottom extends to the outside of connecting rod 9 agitating vane 12 is installed to the bottom of axis of rotation 11.
According to the utility model, the liquid medicine can be added into the muddy water uniformly by utilizing the plurality of liquid outlet holes 14 at the bottom of the annular water pipe 8, and the stirring motor 6 is connected with the stirring blades 12 through the rotating shaft 11 to drive the stirring blades 12 to rotate, so that the muddy water at the bottom of the Fu-class sedimentation tank can be mixed with the liquid medicine more fully.
According to the utility model, the main medicine inlet pipeline 4 is utilized to inject the medicine liquid into the annular water pipe 8, the center of the annular water pipe 8 and the rotating shaft 11 of the stirring motor 6 are positioned on the same central axis, so that the medicine liquid can be uniformly dispersed in the annular water pipe 8, and the medicine liquid can be uniformly discharged from the liquid outlet holes 14 of the annular water pipe 8, and uniform medicine adding is realized.
Specifically, the connecting rod 9 has a hollow structure, and the rotating shaft 11 is installed in the hollow cavity of the connecting rod 9 in a penetrating manner.
As shown in fig. 1, in one embodiment of the present utility model:
an automatic controller 2 is arranged on a panel of the medicament storage box 1, a medicament delivery pump 3 is arranged above the medicament storage box 1, a sludge concentration on-line monitor 10 is arranged below the connecting rod 9, and the sludge concentration on-line monitor 10 and the medicament delivery pump 3 are respectively in communication connection with the automatic controller 2.
And a flowmeter 5 is arranged on the main medicine feeding pipeline, and the flowmeter 5 is in communication connection with the automatic controller 2.
To can't be in real time according to this problem of muddy water turbidity degree control dosage, can real-time monitoring muddy water's concentration through mud concentration on-line monitoring appearance 10 to feed back to automatic control ware 2, automatic control ware 2 reaches the purpose that control send medicine pump 3 to send how much of medicine through setting for the scope of muddy water concentration, feed back to automatic control ware 2 through flowmeter 5 and add the medicine flow, can make the operator learn the use amount of medicament on the display panel of controller, great improvement muddy water treatment effect, reduced production operation cost.
As shown in fig. 2, in the present embodiment:
the delivery outlet of the medicine delivery pump 3 is connected with the main medicine inlet pipeline 4, and the water outlet end of the main medicine inlet pipeline 4 is communicated with the annular water pipe 8 through the auxiliary medicine inlet pipeline 13.
The auxiliary medicine inlet pipelines 13 are provided in plurality and are uniformly distributed along the circumferential direction of the annular water pipe 8.
The water outlet end of the main medicine inlet pipeline 4 is positioned at the center of the annular water pipe 8 and is communicated with auxiliary medicine inlet pipelines 13 which are uniformly distributed in the circumferential direction. The liquid medicine enters from the main medicine inlet pipeline 4 at the central position, so that the liquid medicine is uniformly dispersed and enters into the auxiliary medicine inlet pipeline, and then uniform medicine adding is realized through the annular water pipe 8.
As shown in fig. 3, in the second embodiment:
the middle part outer wall of connecting rod 9 is provided with outer pipeline 15, form water inlet channel 16 between the outer wall of outer pipeline 15's inner wall and connecting rod 9, the top of water inlet channel 16 be provided with the water inlet 17 of main medicine feeding pipeline intercommunication, its bottom is seted up outlet 18 with vice medicine feeding pipeline 13 intercommunication.
In order to ensure that the liquid medicine uniformly enters the annular water pipe 8, it is necessary to ensure that the main medicine feeding pipeline 4 is positioned at the central position of the annular water pipe 8, and the connecting rod is used as a central piece for fixing the annular water pipe 8, so that the medicine feeding end at the bottom of the main medicine feeding pipeline 4 and the connecting rod are positioned at the same central axis, an outer pipeline 15 is arranged at the periphery of the connecting rod 9, an annular water inlet channel 16 is formed by utilizing a gap between the outer pipeline 15 and the connecting rod 9, and the liquid medicine in the main medicine feeding pipeline 4 is uniformly dispersed into the auxiliary medicine feeding pipeline 13 through the water inlet channel 16.
In the technical scheme of the utility model, the stirring motor 6 is arranged at the top of the sedimentation tank through a supporting seat, and the top of the connecting rod 9 is arranged below the supporting seat. Specifically, for an open sedimentation tank, the stirring motor 6 can be mounted on the sedimentation tank through a supporting seat in the form of a transverse plate and the like, the structure of the specific supporting seat is not limited, and the stirring motor can be fixedly mounted; in addition, for a semi-closed sedimentation tank, the stirring motor 6 can be directly and fixedly arranged at the top of the sedimentation tank,
the foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automatic medicine device that adds of radial sedimentation tank muddy water treatment, includes medicament storage box (1), sedimentation tank the top of sedimentation tank is provided with agitator motor (6), its characterized in that: an annular water pipe (8) is arranged in the sedimentation tank, the medicament storage box (1) is connected with the annular water pipe (8) through a main medicament inlet pipeline (4), the center of the main medicament inlet pipeline (4) and the center of the annular water pipe (8) are positioned on the same central line, and a plurality of liquid outlet holes (14) are formed below the annular water pipe (8);
the stirring device is characterized in that a connecting rod (9) is arranged below the stirring motor (6), the annular water pipe (8) is connected with the connecting rod (9) through a plurality of fixing supporting rods (7), a rotating shaft (11) of the stirring motor (6) is arranged inside the connecting rod (9), the bottom of the stirring motor extends to the outside of the connecting rod (9), and stirring blades (12) are arranged at the bottom of the rotating shaft (11).
2. The automatic dosing device for mud water treatment of radial sedimentation tank according to claim 1, wherein an automatic controller (2) is installed on a panel of the agent storage tank (1), a drug delivery pump (3) is installed above the agent storage tank (1), a sludge concentration on-line monitor (10) is installed below the connecting rod (9), and the sludge concentration on-line monitor (10) and the drug delivery pump (3) are respectively in communication connection with the automatic controller (2).
3. The automatic dosing device for mud water treatment of radial sedimentation tank according to claim 2, wherein the output port of the drug delivery pump (3) is connected with the main drug feeding pipeline (4), and the water outlet end of the main drug feeding pipeline (4) is communicated with the annular water pipe (8) through the auxiliary drug feeding pipeline (13).
4. An automatic dosing device for mud water treatment of a radial sedimentation tank as set forth in claim 3, wherein a flowmeter (5) is installed on the main feeding pipe (4), and the flowmeter (5) is in communication connection with the automatic controller (2).
5. An automatic dosing device for mud water treatment of radial sedimentation tank as set forth in claim 3, wherein an outer layer pipeline (15) is provided on the middle outer wall of the connecting rod (9), a water inlet channel (16) is formed between the inner wall of the outer layer pipeline (15) and the outer wall of the connecting rod (9), the top of the water inlet channel (16) is provided with a water inlet communicated with the main drug inlet pipeline (4), and the bottom of the water inlet channel is provided with a water outlet communicated with the auxiliary drug inlet pipeline (13).
6. An automatic dosing device for mud water treatment in radial sedimentation tanks according to claim 3 or 5, characterized in that the auxiliary feeding pipes (13) are provided in plurality and uniformly distributed along the circumference of the annular water pipe (8).
7. The automatic dosing device for mud water treatment of radial sedimentation tank according to claim 1 or 5, wherein the connecting rod (9) is of a hollow structure, and the rotating shaft (11) is installed in the hollow cavity of the connecting rod (9) in a penetrating way.
8. The automatic dosing device for mud water treatment of radial sedimentation tank according to claim 1, wherein the stirring motor (6) is arranged at the top of the sedimentation tank through a supporting seat, and the top of the connecting rod (9) is arranged below the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223116659.2U CN219156631U (en) | 2022-11-23 | 2022-11-23 | Automatic dosing device for mud water treatment of radial sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223116659.2U CN219156631U (en) | 2022-11-23 | 2022-11-23 | Automatic dosing device for mud water treatment of radial sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219156631U true CN219156631U (en) | 2023-06-09 |
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ID=86645199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223116659.2U Active CN219156631U (en) | 2022-11-23 | 2022-11-23 | Automatic dosing device for mud water treatment of radial sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219156631U (en) |
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- 2022-11-23 CN CN202223116659.2U patent/CN219156631U/en active Active
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| 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: An automatic dosing device for sludge water treatment in radial flow sedimentation tank Granted publication date: 20230609 Pledgee: Industrial and Commercial Bank of China Limited Chizhou Pingtianhu Branch Pledgor: China Power Construction Anhui Changjiu New Material Co.,Ltd. Registration number: Y2024980040041 |