CN216191321U - Electrodynamic type is based on water treatment facilities of flocculation - Google Patents
Electrodynamic type is based on water treatment facilities of flocculation Download PDFInfo
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- CN216191321U CN216191321U CN202122695529.8U CN202122695529U CN216191321U CN 216191321 U CN216191321 U CN 216191321U CN 202122695529 U CN202122695529 U CN 202122695529U CN 216191321 U CN216191321 U CN 216191321U
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Abstract
The utility model discloses an electric flocculation-based water treatment device, which comprises a container (1), a water inlet pipe (2), a clear water outlet pipe (5) and a slag discharge mechanism, wherein the clear water outlet pipe is arranged on the container; the container is used for accommodating sewage and an added water treatment agent, and the container is used as a reactor for coagulation reaction and also used as a sedimentation tank; the water inlet pipe is used for guiding sewage into the container; the supernatant outlet pipe is used for leading out supernatant, and the supernatant outlet pipe transversely penetrates through the outer wall of the container or is vertically inserted into the container; the slag discharging mechanism is used for guiding sediment at the bottom of the container out of the container. The water inlet pipe is provided with an electric valve or is connected with a liquid pump; the discharging pipe is provided with an electric valve or is connected with a liquid pump; an electric valve is arranged on the slag discharge pipe, or the slag discharge pipe is connected with a sewage pump; the medicine feeding pipe is provided with an electric valve or is connected with a liquid pump; this electrodynamic type is based on water treatment facilities of flocculation easy to carry out, and the implementation cost is low, is fit for promoting.
Description
Technical Field
The utility model relates to an electric flocculation-based water treatment device.
Background
The existing sewage treatment, such as the fecal sewage treatment of pig farms, is generally extensive continuous treatment, such as digging a plurality of reaction tanks, aeration tanks, sedimentation tanks and the like, for treating sewage, after the water treatment agent is added, the water treatment agent is not stirred and cannot fully react with the sewage, the efficiency is low, in addition, new sewage continuously flows out, clean water continuously flows out, the work of the whole system cannot be accurately controlled, in all, the waste of the water treatment agent is serious, the treatment cost is high, the efficiency is low, the water treatment effect is poor, and the clean water is difficult to stably and reliably output.
In addition, the intelligent water treatment device based on the lifting filtering mechanism has good water treatment effect, but has a complex structure and higher cost. The popularization difficulty is high.
Therefore, it is necessary to design a new simple water treatment device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric flocculation-based water treatment device which is low in implementation cost, easy to popularize and good in water treatment effect.
The technical solution of the utility model is as follows:
an electric flocculation-based water treatment device comprises a container, a water inlet pipe, a clear water outlet pipe, a dosing mechanism and a slag discharging mechanism;
the container is used for accommodating sewage and an added water treatment agent, and the container is used as a reactor for coagulation reaction and also used as a sedimentation tank;
the water inlet pipe is used for guiding sewage into the container;
the supernatant outlet pipe is used for leading out supernatant, and the supernatant outlet pipe transversely penetrates through the outer wall of the container or is vertically inserted into the container;
the slag discharging mechanism is used for guiding the sediment at the bottom of the container out of the container;
the chemical adding mechanism is used for adding a water treatment agent into the container, the water treatment agent is used for mixing with sewage and generating flocculation reaction to form floccule capable of precipitating, and the chemical adding mechanism comprises a solution barrel and a chemical adding pipe connected with the solution barrel; the medicine can be added through a medicine adding pipe with a valve, or a solution barrel containing the water treatment agent is poured into a container.
The water inlet pipe is provided with an electric valve, or the water inlet pipe is connected with a liquid pump, and sewage enters the container after the electric valve or the liquid pump is opened;
the discharging pipe is provided with an electric valve or is connected with a liquid pump; after the electric valve or the liquid pump is opened, the supernatant in the container is pumped out;
an electric valve is arranged on the slag discharge pipe, or the slag discharge pipe is connected with a sewage pump; after the electric valve or the slag discharge pipe is opened, the waste slag at the bottom of the container is discharged from the container;
the medicine feeding pipe is provided with an electric valve or is connected with a liquid pump; after the electric valve or the liquid pump is opened, the water treatment agent in the solution barrel enters the container.
The control board is in wired or wireless connection with the execution mechanism; the actuating mechanism is the electric valve, the liquid pump or the sewage pump, the action of the actuating mechanism is controlled by the control panel, the control panel is provided with a touch panel or an entity control switch, and the entity control switch is a toggle switch, a key or a knob.
Preferably, the control panel can be a mobile phone or a tablet computer.
The control panel is a remote control panel and is in wireless communication connection with the actuating mechanism. The remote control can be a wifi or other on-site wireless communication module, such as a 433MHz wireless module, a zigbee or the like. The remote control panel can control the opening and closing of the liquid pump or the electric valve.
The container is provided with a camera which is in communication connection with a control panel, and the control panel can be a mobile phone, so that the mobile phone can be directly operated. When the control panel is operated, the monitored images or videos of the site can be checked.
The bottom of the container is in a bucket shape with a big top and a small bottom. Facilitating the precipitation (sludge downward concentration).
The electric valve is an opening valve, and can adjust the flow.
A stirring device is arranged in the container. The stirring device comprises a stirring shaft and a paddle connected with the lower end of the stirring shaft. Preferably, the stirring shaft is vertically arranged, and can also be non-vertically arranged, so that vortex or convection is formed, and the mixing effect is enhanced.
The camera is in communication connection with the smart phone. Thus, the smart phone can look up the current field situation.
The container is internally provided with a liquid level meter which is in communication connection with the control panel.
A non-zero included angle is formed between the water outlet end of the water inlet pipe and the chemical feeding pipe, so that sewage and the water treatment agent can be directly mixed when water enters. Preferably, the inlet tube level sets up, adds the vertical setting of pencil, and the liquid medicine gets into the container after directly mixing with the sewage that gets into like this, reinforcing mixing effect.
The device also comprises a dosing amount detection unit for detecting the dosage of the water treatment agent entering the container, which is generally measured by weight or volume, and is calculated by the time of starting the liquid medicine pump or by detecting the liquid level of the liquid medicine barrel.
Has the advantages that:
the electric flocculation-based water treatment device has the following characteristics:
(1) and a simple structure is adopted, so that the cost is low.
The main body mechanism only needs one container and is matched with valves, liquid pumps and the like, so that the control of the whole process of water treatment is realized.
(2) Adopts the intermittent treatment concept, saves the cost and improves the water treatment quality
The intermittent treatment refers to treatment of breaking up the whole into parts, so that sewage and a water treatment agent are mixed in proportion, the drug effect of the water treatment agent can be brought into full play, waste of water treatment is avoided, the agent and water are fully mixed, and the quality of water treatment can be guaranteed.
(3) Adopts electric control, and is convenient to control
Preferably, a key switch and the like on the control panel are adopted for control, so that remote control or remote control can be realized, and the control is convenient.
In a word, the electrodynamic type water treatment device has the advantages of simple structure, easy implementation, low cost, good effect and easy popularization and application.
Drawings
FIG. 1 is a schematic view of the overall structure of a water treatment apparatus;
FIG. 2 is a schematic view of the water inlet tube and the dosing tube arranged at an angle;
FIG. 3 is a schematic view showing the water inlet pipe and the chemical feeding pipe vertically arranged;
fig. 4 is a system control block diagram.
Description of reference numerals: 1-container, 2-water inlet pipe, 3-medicine feeding pipe, 4-slag discharging pipe and 5-discharge cleaning pipe; 6-water inlet valve, 7-dosing valve, 8-slag discharging valve and 9-clear outlet valve. 10-a stirring shaft, 11-a stirring bracket and 12-a stirring blade; k11 is water inlet switch (valve), K12 is clear outlet switch (valve), K13 is slag discharge switch (valve), and K14 is chemical adding switch (valve).
Detailed Description
The utility model will be described in further detail below with reference to the following figures and specific examples:
example 1: referring to fig. 1-4, an electric flocculation-based water treatment device comprises a container 1, a water inlet pipe 2, a clear water outlet pipe 5, a dosing mechanism and a slag discharge mechanism;
the container is used for accommodating sewage and an added water treatment agent, and the container is used as a reactor for coagulation reaction and also used as a sedimentation tank;
the water inlet pipe is used for guiding sewage into the container;
the supernatant outlet pipe is used for leading out supernatant, and the supernatant outlet pipe transversely penetrates through the outer wall of the container or is vertically inserted into the container;
the slag discharging mechanism is used for guiding the sediment at the bottom of the container out of the container;
the chemical adding mechanism is used for adding a water treatment agent into the container, the water treatment agent is used for mixing with sewage and generating flocculation reaction to form floccule capable of precipitating, and the chemical adding mechanism comprises a solution barrel and a chemical adding pipe connected with the solution barrel; the medicine can be added through a medicine adding pipe with a valve, or a solution barrel containing the water treatment agent is poured into a container.
The water inlet pipe is provided with an electric valve, or the water inlet pipe is connected with a liquid pump, and sewage enters the container after the electric valve or the liquid pump is opened;
the discharging pipe is provided with an electric valve or is connected with a liquid pump; after the electric valve or the liquid pump is opened, the supernatant in the container is pumped out;
an electric valve is arranged on the slag discharge pipe, or the slag discharge pipe is connected with a sewage pump; after the electric valve or the slag discharge pipe is opened, the waste slag at the bottom of the container is discharged from the container;
the medicine feeding pipe is provided with an electric valve or is connected with a liquid pump; after the electric valve or the liquid pump is opened, the water treatment agent in the solution barrel enters the container.
The control board is in wired or wireless connection with the execution mechanism; the actuating mechanism is the electric valve, the liquid pump or the sewage pump, the action of the actuating mechanism is controlled by the control panel, the control panel is provided with a touch panel or an entity control switch, and the entity control switch is a toggle switch, a key or a knob.
Preferably, the control panel can be a mobile phone or a tablet computer.
The control panel is a remote control panel and is in wireless communication connection with the actuating mechanism. The remote control can be a wifi or other on-site wireless communication module, such as a 433MHz wireless module, a zigbee or the like. The remote control panel can control the opening and closing of the liquid pump or the electric valve.
The container is provided with a camera which is in communication connection with a control panel, and the control panel can be a mobile phone, so that the mobile phone can be directly operated. When the control panel is operated, the monitored images or videos of the site can be checked.
The bottom of the container is in a bucket shape with a big top and a small bottom. Facilitating the precipitation (sludge downward concentration).
The electric valve is an opening valve, and can adjust the flow.
A stirring device is arranged in the container. The stirring device comprises a stirring shaft and a paddle connected with the lower end of the stirring shaft. Preferably, the stirring shaft is vertically arranged, and can also be non-vertically arranged, so that vortex or convection is formed, and the mixing effect is enhanced.
The camera is in communication connection with the smart phone. Thus, the smart phone can look up the current field situation.
The container is internally provided with a liquid level meter which is in communication connection with the control panel.
A non-zero included angle is formed between the water outlet end of the water inlet pipe and the chemical feeding pipe, so that sewage and the water treatment agent can be directly mixed when water enters. Preferably, the inlet tube level sets up, adds the vertical setting of pencil, and the liquid medicine gets into the container after directly mixing with the sewage that gets into like this, reinforcing mixing effect.
The device also comprises a dosing amount detection unit for detecting the dosage of the water treatment agent entering the container, which is generally measured by weight or volume, and is calculated by the time of starting the liquid medicine pump or by detecting the liquid level of the liquid medicine barrel.
The discharge pipe is a self-flow pipe, and a manual or electric valve is arranged on the self-flow pipe; alternatively, the clear liquid outlet pipe is connected with a liquid drawing pump and is used for drawing out the clear liquid on the upper layer of the container.
Description of the working principle:
(1) mixing
Opening a water inlet valve 6 (or starting a water inlet pump) to inject sewage into the container 1 from the sewage collection tank through the water inlet pipe 2, and adding a water treatment agent into the sewage (controlled by a dosing valve 7 on a dosing pipe 3 or controlling a dosing pump); the water treatment agent is in the form of powder or solution, and the solution is a state in which the water treatment agent is dissolved in water. Or, simultaneously injecting the sewage and the water treatment agent into the container;
(2) flocculation reaction and precipitation
The water treatment agent and the sewage are mixed to generate flocculation and/or coagulation reaction to form flocculate, and the flocculate is settled at the bottom of the container; the water treatment agent is at least one of a coagulant and a flocculant;
(3) solid-liquid separation, discharging supernatant;
after the precipitation is finished, leading the supernatant out of the container (or automatically flowing or pumping by adopting a liquid pump); specifically, the clear water outlet valve 9 on the clear water outlet pipe 5 is opened to allow clear water to flow out, or the clear water outlet pump is opened to pump out the clear water.
Discharging the residual waste residue out of the container; the slag discharge valve 8 on the slag discharge pipe 4 can be opened to discharge the waste slag under the action of gravity, or a sewage pump is started to discharge the waste slag.
And (3) after the supernatant is discharged or after the waste residue is discharged, returning to the step (1) for the next cycle.
In the scheme, the water treatment agent can be poured into the sewage in the container manually, the stirring device is started to stir uniformly, and then flocculation and sedimentation are carried out.
The opening of the related valve, the liquid pump or the sewage pump and the like are controlled by an electric control or a button on a control panel, and the method belongs to the range of manual control and does not relate to automatic control.
Description of the added water treatment agent:
PAC and PAM are generally added, PAC is polymeric alumina, and the coagulant, PAM is polyacrylamide and is a flocculant.
In actual use, PAC is added, preferably PAC + PAM is added, namely the two are added together;
the adding proportion is as follows:
0.2-2Kg PAC and 0-0.1Kg PAM are added into each 1 ton of sewage.
The preferable proportion is as follows:
1 ton of sewage, 1.25Kg of PAC and 0.05Kg of PAM.
More than half an hour of stirring is required before adding the PAM, the longer the time, the better.
The method for adding the water treatment agent is the prior art. The key point is that the drug effect can be exerted to the maximum extent only by fully mixing. But also to produce a precipitable floc.
Claims (10)
1. An electric flocculation-based water treatment device is characterized by comprising a container (1), a water inlet pipe (2), a clear water outlet pipe (5), a dosing mechanism and a slag discharging mechanism;
the container is used for accommodating sewage and an added water treatment agent, and the container is used as a reactor for coagulation reaction and also used as a sedimentation tank;
the water inlet pipe is used for guiding sewage into the container;
the supernatant outlet pipe is used for leading out supernatant, and the supernatant outlet pipe transversely penetrates through the outer wall of the container or is vertically inserted into the container;
the slag discharging mechanism is used for guiding the sediment at the bottom of the container out of the container;
the chemical adding mechanism is used for adding a water treatment agent into the container, the water treatment agent is used for mixing with sewage and generating flocculation reaction to form floccule capable of precipitating, and the chemical adding mechanism comprises a solution barrel and a chemical adding pipe connected with the solution barrel;
the water inlet pipe is provided with an electric valve, or the water inlet pipe is connected with a liquid pump, and sewage enters the container after the electric valve or the liquid pump is opened;
the discharging pipe is provided with an electric valve or is connected with a liquid pump; after the electric valve or the liquid pump is opened, the supernatant in the container is pumped out;
an electric valve is arranged on the slag discharge pipe, or the slag discharge pipe is connected with a sewage pump; after the electric valve or the slag discharge pipe is opened, the waste slag at the bottom of the container is discharged from the container;
the medicine feeding pipe is provided with an electric valve or is connected with a liquid pump; after the electric valve or the liquid pump is opened, the water treatment agent in the solution barrel enters the container.
2. The electric flocculation-based water treatment apparatus of claim 1, further comprising a control panel, wherein the control panel is connected with the actuator in a wired or wireless manner; the actuating mechanism is the electric valve, the liquid pump or the sewage pump, the action of the actuating mechanism is controlled by the control panel, the control panel is provided with a touch panel or an entity control switch, and the entity control switch is a toggle switch, a key or a knob.
3. The electric flocculation-based water treatment apparatus of claim 2, wherein the control panel is a remote control panel, and the control panel is in wireless communication with the actuator.
4. The electric flocculation-based water treatment device of claim 1, wherein a camera is disposed at the vessel and is in communication with the control panel.
5. The electric flocculation-based water treatment apparatus of claim 1, wherein the bottom of the vessel is shaped as a funnel with a large top and a small bottom.
6. The electric flocculation-based water treatment apparatus of claim 1 wherein the electrically operated valve is an open valve.
7. The electric flocculation-based water treatment apparatus of claim 1 wherein a stirring device is provided within the vessel.
8. The electric flocculation-based water treatment device of claim 4, wherein the camera is in communication with a smartphone.
9. The electric flocculation-based water treatment apparatus of claim 2 wherein a liquid level meter is disposed in the vessel and is in communication with the control panel.
10. The electric flocculation-based water treatment apparatus of any of claims 1 to 9, wherein the outlet end of the inlet tube is at a non-zero angle with respect to the dosing tube to mix the wastewater with the water treatment agent directly upon entry of the water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695529.8U CN216191321U (en) | 2021-11-04 | 2021-11-04 | Electrodynamic type is based on water treatment facilities of flocculation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695529.8U CN216191321U (en) | 2021-11-04 | 2021-11-04 | Electrodynamic type is based on water treatment facilities of flocculation |
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| CN216191321U true CN216191321U (en) | 2022-04-05 |
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| CN202122695529.8U Active CN216191321U (en) | 2021-11-04 | 2021-11-04 | Electrodynamic type is based on water treatment facilities of flocculation |
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