CN216946356U - Make things convenient for charge device of staff operation - Google Patents
Make things convenient for charge device of staff operation Download PDFInfo
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- CN216946356U CN216946356U CN202122730482.4U CN202122730482U CN216946356U CN 216946356 U CN216946356 U CN 216946356U CN 202122730482 U CN202122730482 U CN 202122730482U CN 216946356 U CN216946356 U CN 216946356U
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- dosing
- medicine
- circulation circuit
- liquid outlet
- staff
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Abstract
The utility model discloses a dosing device convenient for staff to operate, which comprises a dosing tank, wherein the dosing tank is provided with a liquid outlet and a liquid inlet, a circulating loop which can return to the liquid inlet from the liquid outlet is arranged between the liquid outlet and the liquid inlet, the circulating loop extends to a high position along the height direction, a dosing pipeline extends from a position close to the highest position of the circulating loop and close to the liquid outlet, an opening of the dosing pipeline extends to the position right above a dosing pool, a valve is arranged on the dosing pipeline close to the dosing pool, and a circulating pump is arranged on the circulating loop. By adopting the design scheme of the utility model, when the flow is required to be adjusted by staff, the staff does not need to go to the circulating pump to directly adjust the power of the circulating pump, thereby facilitating the operation of the staff.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a dosing device convenient for workers to operate.
Background
The existing wastewater treatment is generally carried out precipitation treatment by adding chemical agents, so as to obtain wastewater meeting the emission requirement, and for convenience of management, a common wastewater tank, namely a dosing tank and a dosing tank, is placed at two places, and is even hundreds of meters away from each other, liquid medicine in the dosing tank is conveyed to the dosing tank through a pump, but the rate of adding the chemical agents is not constant, when the dosing speed needs to be reduced, a valve at a dosing pipeline can be reduced, at the moment, the speed of the pump is low, and after the dosing speed needs to be increased again, as the speed of the pump is low, staff need to run to the pump to increase the flow of the pump, the distance is long, and the operation of the staff is inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem is as follows: the utility model aims to solve the problems that the prior staff needs to go to a far place to adjust the pump flow when adding medicine to adjust the flow, the efficiency is low and the operation is inconvenient.
The technical scheme is as follows: the utility model adopts the following technical scheme:
the utility model provides a make things convenient for charge device of staff operation, including adding the medicinal cupping, liquid outlet and inlet have on adding the medicinal cupping, set up the circulation circuit that can get back to the inlet from the liquid outlet between liquid outlet and inlet, circulation circuit extends to the eminence along direction of height, the position that is close to the circulation circuit highest point simultaneously on the vertical circulation circuit that is close to the liquid outlet on the circulation circuit extends and adds the medicine pipeline, the opening that adds the medicine pipeline extends to adding directly over the medicinal cupping, and set up the valve on the medicine pipeline that adds that is close to adding the medicinal cupping, be equipped with the circulating pump that opens all the time on the circulation circuit.
The circulating pump is opened all the time at great flow position, like this, under the effect of gravity, the liquid medicine supplies with in advance and adds the medicine pipeline, when the valve opens when big in adjusting the medicine pipeline, circulation circuit's circulation volume diminishes, when adjusting the medicine pipeline in the valve open hour, circulation circuit's circulation volume grow, only need adjust like this and add the valve of medicine pond department and open and shut, just directly can adjust circulation circuit's flow, and do not need the staff to run to circulating pump department again and carry out flow control alone.
Because the dosing pool and the dosing tank are far away from each other in general, the dosing pool can span other equipment by extending to a high position, and the dosing operation can be better performed by adjusting the height positions of the circulating loop and the dosing loop under the action of gravity.
The valve is a manual valve.
Further, the dosing pipeline is communicated with the circulating loop.
Further, the pipe diameter of the medicine feeding pipeline is smaller than that of the circulation loop.
The flow rate of the added medicine is generally small, so the adopted pipe diameter is generally smaller than that of the circulation loop.
Further, the circulating pump is arranged on a circulating loop close to the liquid inlet.
Has the beneficial effects that: compared with the prior art, the utility model has the following advantages:
by adopting the design scheme of the utility model, when the flow is required to be adjusted by staff, the staff does not need to go to the circulating pump to directly adjust the power of the circulating pump, thereby facilitating the operation of the staff.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples.
Example 1
As shown in the attached drawing 1, a make things convenient for charge device of staff's operation, including adding medicinal cupping 1, liquid outlet and inlet have on adding medicinal cupping 1, set up circulation circuit 2 that can get back to the inlet from the liquid outlet between liquid outlet and inlet, circulation circuit 2 extends to the eminence along the direction of height, the position that is close to the circulation circuit highest point on the vertical circulation circuit that is close to the liquid outlet on circulation circuit 2 and simultaneously extends and adds medicine pipeline 3, add the opening of medicine pipeline 3 and extend to adding directly over medicine pond 4, and set up valve 5 on being close to the medicine pipeline 3 that adds medicine pond 4, be equipped with the circulating pump 6 of opening all the time on circulation circuit 2.
The circulating pump is opened all the time at great flow position, like this, under the effect of gravity, the liquid medicine supplies with in advance with the medicine pipeline, and when adjusting the valve in adding the medicine pipeline and opening greatly, circulation circuit's circulation volume diminishes, and when adjusting the valve in adding the medicine pipeline and opening hour, circulation circuit's circulation volume grow, only need adjust like this to add the valve of medicine pond department and open and shut, just directly can adjust circulation circuit's flow, and do not need the staff to run to circulating pump department again and carry out flow control alone.
Because the dosing pool and the dosing tank are far away from each other in general, the dosing pool can span other equipment by extending to a high position, and the dosing operation can be better performed by adjusting the height positions of the circulating loop and the dosing loop under the action of gravity.
The valve is a manual valve.
The dosing pipeline 3 is communicated with the circulating loop 2.
The pipe diameter of the medicine feeding pipeline 3 is smaller than that of the circulation loop 2.
The flow rate of the added medicine is generally small, so the adopted pipe diameter is generally smaller than that of the circulation loop.
The circulating pump 6 is arranged on the circulating loop 2 close to the liquid inlet.
Claims (4)
1. The utility model provides a make things convenient for charge device of staff operation which characterized in that: including adding the medicinal cupping, liquid outlet and inlet have on adding the medicinal cupping, set up the circulation circuit that can get back to the inlet from the liquid outlet between liquid outlet and inlet, circulation circuit extends to the eminence along the direction of height, be close to the vertical circulation circuit of liquid outlet on the circulation circuit and simultaneously extend and add the medicine pipeline near the position of circulation circuit highest point, add the opening of medicine pipeline and extend to adding directly over the medicine pond to set up the valve on being close to the medicine pipeline that adds the medicine pond, be equipped with the circulating pump of opening all the time on the circulation circuit.
2. The medicated device of claim 1 for convenient employee operation, wherein: the medicine feeding pipeline is communicated with the circulating loop.
3. The medicated device of claim 1 for convenient employee operation, wherein: the pipe diameter of the medicine feeding pipeline is smaller than that of the circulation loop.
4. The medicated device of claim 1 for convenient employee operation, wherein: the circulating pump is arranged on a circulating loop close to the liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122730482.4U CN216946356U (en) | 2021-11-09 | 2021-11-09 | Make things convenient for charge device of staff operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122730482.4U CN216946356U (en) | 2021-11-09 | 2021-11-09 | Make things convenient for charge device of staff operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946356U true CN216946356U (en) | 2022-07-12 |
Family
ID=82305072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122730482.4U Active CN216946356U (en) | 2021-11-09 | 2021-11-09 | Make things convenient for charge device of staff operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946356U (en) |
-
2021
- 2021-11-09 CN CN202122730482.4U patent/CN216946356U/en active Active
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