CN208302560U - A kind of back flush type self-cleaning grug feeding jar drug delivery device - Google Patents
A kind of back flush type self-cleaning grug feeding jar drug delivery device Download PDFInfo
- Publication number
- CN208302560U CN208302560U CN201820731633.3U CN201820731633U CN208302560U CN 208302560 U CN208302560 U CN 208302560U CN 201820731633 U CN201820731633 U CN 201820731633U CN 208302560 U CN208302560 U CN 208302560U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- dosing pump
- feeding jar
- grug feeding
- back flush
- 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.)
- Expired - Fee Related
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Abstract
A kind of back flush type self-cleaning grug feeding jar drug delivery device, belongs to metallurgy industry technical field of water treatment equipment.Technical solution is: one end of drug feeding pipeline (11) is connect with grug feeding jar (9), the other end of drug feeding pipeline (11) is connect with the entrance of dosing pump (6), one end of Backwash pipeline (4) is connect with the outlet of dosing pump (6), the other end of Backwash pipeline (4) is connect with grug feeding jar (9), Backwash pipeline (4) is equipped with back flush valves (3), medicine supplying pipe road (1) is connected on Backwash pipeline (4), medicine supplying pipe road (1) is equipped with medicine supplying pipe road valve (2), blow-off line (8) is connected on drug feeding pipeline (11), blow-off line (8) is equipped with sewage draining valve (7), dosing pump motor (5) and dosing pump are drivingly connected.The beneficial effects of the utility model are: can be avoided medical fluid storage medical fluid precipitating for a long time, solve the problems, such as that dosing pump can not be for medicine due to the blocking of medical fluid impurity.
Description
Technical field
The utility model relates to a kind of back flush type self-cleaning grug feeding jar drug delivery devices, belong to metallurgy industry water treatment facilities
Technical field.
Background technique
Currently, grug feeding jar drug delivery device is widely used in the water treatment field of metallurgy industry.Since medical fluid is sticky easily
Precipitating, and contain many impurity, dosing pump blocking is often resulted in, can not be normally for medicine, and also medicine liquid ingredient is uneven, influences medicine
Effect.
Utility model content
The utility model aim is to provide a kind of back flush type self-cleaning grug feeding jar drug delivery device, being capable of self-cleaning dosing
Tank, while medical fluid being avoided to precipitate, keep medicine liquid ingredient uniform, solves the problems, such as background technique.
The technical solution of the utility model is:
A kind of back flush type self-cleaning grug feeding jar drug delivery device includes medicine supplying pipe road, medicine supplying pipe road valve, backwash valve
Door, Backwash pipeline, dosing pump motor, dosing pump, sewage draining valve, blow-off line, grug feeding jar and drug feeding pipeline, drug feeding pipeline
One end is connect with grug feeding jar, and the other end of drug feeding pipeline and the entrance of dosing pump connect, one end of Backwash pipeline and dosing pump
Outlet connection, the other end of Backwash pipeline connect with grug feeding jar, and Backwash pipeline is equipped with back flush valves, medicine supplying pipe road
It is connected in Backwash pipeline, medicine supplying pipe road is equipped with medicine supplying pipe road valve, and blow-off line is connected in drug feeding pipeline, sewage pipe
Road is equipped with sewage draining valve, and dosing pump motor and dosing pump are drivingly connected.
Grug feeding jar liquidometer is equipped in the grug feeding jar.
The medicine supplying pipe road is connected in the Backwash pipeline between back flush valves and dosing pump discharge.
Using the utility model, back flush type self-cleaning grug feeding jar drug delivery device includes following three kinds of operating modes:
1. for medicine mode: first closing sewage draining valve, open medicine supplying pipe road valve, close back flush valves, then open
Dynamic dosing pump, is provided out the medical fluid in grug feeding jar by drug feeding pipeline and medicine supplying pipe road；
2. stirring mode: under for medicine mode situation, dosing pump operation opened back flush valves one at interval of one hour
It is secondary, five minutes every time, medical fluid is back to grug feeding jar using Backwash pipeline, is realized to the medicinal liquid agitating in grug feeding jar；
3. self-cleaning mode: when the medical fluid in grug feeding jar is finished, close medicine supplying pipe road valve, open back flush valves and
Cleaning solution is injected into grug feeding jar by sewage draining valve by blow-off line, when grug feeding jar liquidometer shows 20 centimetres, stops note
Enter cleaning solution, close sewage draining valve, start dosing pump, grug feeding jar inside is cleaned, closes dosing pump after ten minutes, opens
Cleaning solution containing impurity is discharged sewage draining valve.
The beneficial effects of the utility model are: medical fluid can be made to obtain uniform stirring, medical fluid storage medical fluid for a long time is avoided
Precipitating, causes the problem of ingredient unevenness.Clean the impurity in grug feeding jar by self-cleaning, thoroughly solve dosing pump by
In medical fluid impurity blocking can not be for medicine the problem of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
In figure: medicine supplying pipe road 1, medicine supplying pipe road valve 2, back flush valves 3, Backwash pipeline 4, dosing pump motor 5, dosing
Pump 6, sewage draining valve 7, blow-off line 8, grug feeding jar 9, grug feeding jar liquidometer 10, drug feeding pipeline 11.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1, a kind of back flush type self-cleaning grug feeding jar drug delivery device includes medicine supplying pipe road 1, medicine supplying pipe road valve
2, back flush valves 3, Backwash pipeline 4, dosing pump motor 5, dosing pump 6, sewage draining valve 7, blow-off line 8, grug feeding jar 9 and add
The one end in pencil road 11, drug feeding pipeline 11 is connect with grug feeding jar 9, and the other end of drug feeding pipeline 11 is connect with the entrance of dosing pump 6,
One end of Backwash pipeline 4 is connect with the outlet of dosing pump 6, and the other end of Backwash pipeline 4 is connect with grug feeding jar 9, backwash
Pipeline 4 is equipped with back flush valves 3, and medicine supplying pipe road 1 is connected in Backwash pipeline 4, and medicine supplying pipe road 1 is equipped with medicine supplying pipe road valve
Door 2, blow-off line 8 is connected in drug feeding pipeline 11, and blow-off line 8 is equipped with sewage draining valve 7, and dosing pump motor 5 and dosing pump 6 drive
Dynamic connection.
In the present embodiment, medicine supplying pipe road 1 is connected to the Backwash pipeline 4 between back flush valves 3 and the outlet of dosing pump 6
On, grug feeding jar liquidometer 10 is equipped in grug feeding jar 9.
The innovative point of the utility model is: not only medical fluid can be made to obtain uniform stirring under stirring mode, but also can be clear
Grug feeding jar inside is cleaned under mold cleaning formula.Avoiding medical fluid precipitating causes ingredient unevenness and impurity that blocking dosing can not be discharged
The problem of pump, has important social effect and economic benefit.
Claims (3)
1. a kind of back flush type self-cleaning grug feeding jar drug delivery device, it is characterised in that include medicine supplying pipe road (1), medicine supplying pipe road valve
(2), back flush valves (3), Backwash pipeline (4), dosing pump motor (5), dosing pump (6), sewage draining valve (7), blow-off line
(8), one end of grug feeding jar (9) and drug feeding pipeline (11), drug feeding pipeline (11) is connect with grug feeding jar (9), drug feeding pipeline (11)
The other end is connect with the entrance of dosing pump (6), and one end of Backwash pipeline (4) is connect with the outlet of dosing pump (6), backwash tube
The other end in road (4) is connect with grug feeding jar (9), and Backwash pipeline (4) is equipped with back flush valves (3), medicine supplying pipe road (1) connection
On Backwash pipeline (4), medicine supplying pipe road (1) is equipped with medicine supplying pipe road valve (2), and blow-off line (8) is connected to drug feeding pipeline
(11) on, blow-off line (8) is equipped with sewage draining valve (7), and dosing pump motor (5) and dosing pump (6) are drivingly connected.
2. a kind of back flush type self-cleaning grug feeding jar drug delivery device according to claim 1, it is characterised in that the dosing
Grug feeding jar liquidometer (10) are equipped in tank (9).
3. a kind of back flush type self-cleaning grug feeding jar drug delivery device according to claim 2, it is characterised in that described for medicine
Pipeline (1) is connected in the Backwash pipeline (4) between back flush valves (3) and dosing pump (6) outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731633.3U CN208302560U (en) | 2018-05-17 | 2018-05-17 | A kind of back flush type self-cleaning grug feeding jar drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731633.3U CN208302560U (en) | 2018-05-17 | 2018-05-17 | A kind of back flush type self-cleaning grug feeding jar drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302560U true CN208302560U (en) | 2019-01-01 |
Family
ID=64711670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731633.3U Expired - Fee Related CN208302560U (en) | 2018-05-17 | 2018-05-17 | A kind of back flush type self-cleaning grug feeding jar drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568226A (en) * | 2018-05-17 | 2018-09-25 | 唐山国丰钢铁有限公司 | A kind of back flush type self-cleaning grug feeding jar drug delivery device and its for prescription method |
-
2018
- 2018-05-17 CN CN201820731633.3U patent/CN208302560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568226A (en) * | 2018-05-17 | 2018-09-25 | 唐山国丰钢铁有限公司 | A kind of back flush type self-cleaning grug feeding jar drug delivery device and its for prescription method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190517 |