CN107352600A - Automatic feeding device - Google Patents
Automatic feeding device Download PDFInfo
- Publication number
- CN107352600A CN107352600A CN201710769273.6A CN201710769273A CN107352600A CN 107352600 A CN107352600 A CN 107352600A CN 201710769273 A CN201710769273 A CN 201710769273A CN 107352600 A CN107352600 A CN 107352600A
- Authority
- CN
- China
- Prior art keywords
- pipe
- guide
- storage tank
- siphonage
- backflow
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a kind of automatic feeding device, including storage tank, the bottom of the storage tank is connected with guide one and managed, charge pump is installed on the pipe of guide one, the port of export of the charge pump is provided with inverted U anti-siphonage pipe, the port of export of the anti-siphonage pipe is connected with guide two and managed, the port of export of the pipe of guide two is connected with material receiving device, three-way connection is installed at the top of the anti-siphonage pipe, the three-way connection is connected with backflow muffler, the backflow muffler is connected with the charging aperture of the storage tank, and charging regulating valve is provided with the backflow muffler；During use, anti-siphonage pipe and backflow muffler coordinate, and can avoid the generation of siphonage, and the material being back in storage tank can promote the material formation in storage tank to circulate, and avoid the generation of precipitation.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, more particularly to one kind to add various processing into treatment tank
The device of agent raw material.
Background technology
, it is necessary to according to the actual requirements in water treatment procedure, added into treatment tank it is various need treatment agent, be
Charging is convenient, the general feeding device using shown in Fig. 2, and common process is：Passage time Control charge pump 22 with
Magnetic valve 8 come control the time point of charging with the dosing intervals time, pass through the size of the feeding quantity of Frequency Converter Control charge pump 22.
Problems with is frequently encountered in actual use：
1st, when being less than the liquid level of storage tank 1 by shots, stop charge pump 22, once magnetic valve 8 is not closed completely, can cause
Siphonage, i.e., when that need not feed, raw material still can be added to by shots by siphon, cause unnecessary waste even meeting
Cause product rejection.
2nd, storage tank 1 has precipitation using a period of time, material, and will easily discharge blockage.
The content of the invention
The technical problems to be solved by the invention, which are to provide, a kind of can effectively avoid what siphonage and service life were grown
Automatic feeding device.
In order to solve the above technical problems, the technical scheme is that：Automatic feeding device, including storage tank, the storage
The bottom of batch can is connected with guide one and managed, and is provided with charge pump on the pipe of guide one, the port of export of the charge pump is provided with
Inverted U anti-siphonage pipe, the port of export of the anti-siphonage pipe are connected with guide two and managed, and the port of export and the material feeding of the pipe of guide two fill
Connection is put, three-way connection is installed at the top of the anti-siphonage pipe, the three-way connection is connected with backflow muffler, the backflow
Muffler is connected with the charging aperture of the storage tank, and charging regulating valve is provided with the backflow muffler.
As a kind of perferred technical scheme, flowmeter is installed on the pipe of guide two.
As a kind of perferred technical scheme, it is provided with valve on the pipe of guide one and the pipe of guide two.
As a kind of perferred technical scheme, the top of the anti-siphonage pipe is higher than the liquid level face in the storage tank.
By adopting the above-described technical solution, automatic feeding device, including storage tank, the bottom of the storage tank are connected with
Guide one is managed, and charge pump is provided with the pipe of guide one, and the port of export of the charge pump is provided with inverted U anti-siphonage pipe, institute
The port of export for stating anti-siphonage pipe is connected with guide two and managed, and the port of export of the pipe of guide two is connected with material receiving device, the anti-rainbow
Three-way connection is installed, the three-way connection is connected with backflow muffler, the backflow muffler and the storage at the top of suction pipe
The charging aperture of batch can is connected, and charging regulating valve is provided with the backflow muffler；During use, anti-siphonage pipe and it is back to
Tracheae coordinates, and can avoid the generation of siphonage, the material being back in storage tank can promote the material shape in storage tank
Into circulating, the generation of precipitation is avoided.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of prior art；
In figure：1- storage tanks；21- guides one are managed；22- charge pumps；3- anti-siphonage pipes；41- guides two are managed；42- flowmeters；
5- material receiving devices；61- three-way connections；62- backflow mufflers；63- charging regulating valves；7- valves；8- magnetic valves.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As shown in figure 1, automatic feeding device, including storage tank 1, the bottom of the storage tank 1 are connected with the pipe 21 of guide one,
Charge pump 22 is installed, the port of export of the charge pump 22 is provided with inverted U anti-siphonage pipe 3, described on the pipe 21 of guide one
The top of anti-siphonage pipe 3 is higher than the liquid level face in the storage tank 1.The port of export of the anti-siphonage pipe 3 is connected with guide two and managed
41, flowmeter 42 is installed on the pipe 41 of guide two, the port of export of the pipe 41 of guide two is connected with material receiving device 5, described
The top of anti-siphonage pipe 3 is provided with three-way connection 61, and the three-way connection 61 is connected with backflow muffler 62, the backflow return-air
Pipe 62 is connected with the charging aperture of the storage tank 1, and charging regulating valve 63 is provided with the backflow muffler 62.The guide one
Valve 7 is provided with pipe 21 and the pipe 41 of the guide two.
During use, anti-siphonage pipe 3 and backflow muffler 62 coordinate, and the generation of siphonage can be avoided, by institute
The top of anti-siphonage pipe 3 is stated higher than the liquid level face in the storage tank 1, so the anti-siphonage pipe 3 of inverted U blocks the liquid of siphon
Body, while liquid unnecessary during use can be back in storage tank 1 by the muffler 62 that flows back, and be back in storage tank 1
Material material in storage tank 1 can be promoted to be formed circulate, avoid the generation of precipitation.
The present invention saves magnetic valve unlike conventional method, and an inverted u-shaped pipe is connected in the outlet of charge pump 22,
Tracheae 62 is back to the charging aperture of storage tank 1, return duct outlet height by the installation of three-way connection 61 on the top of inverted u-shaped pipe
In storing liquid level.Feeding quantity is adjusted with the charging regulating valve 63 on backflow muffler 62 by charge pump 22.The present invention has
Following advantage：
When the 1st, feeding, material quantity can be flexibly controlled.
2nd, after charging stops, no matter showed by shots above or below liquid level in storage tank 1 all without there is siphon
As.
3rd, easily operation, safeguard simple.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. automatic feeding device, it is characterised in that：Including storage tank, the bottom of the storage tank is connected with guide one and managed, described
Charge pump is installed, the port of export of the charge pump is provided with inverted U anti-siphonage pipe, and the anti-siphonage pipe goes out on the pipe of guide one
Mouth end is connected with guide two and managed, and the port of export of the pipe of guide two is connected with material receiving device, the top installation of the anti-siphonage pipe
There is three-way connection, the three-way connection is connected with backflow muffler, and the charging aperture of the backflow muffler and the storage tank connects
It is logical, charging regulating valve is installed on the backflow muffler.
2. automatic feeding device as claimed in claim 1, it is characterised in that：Flowmeter is installed on the pipe of guide two.
3. automatic feeding device as claimed in claim 1, it is characterised in that：The pipe of guide one and the guide two pipe are upper equal
It is provided with valve.
4. the automatic feeding device as described in claim 1,2 or 3, it is characterised in that：The top of the anti-siphonage pipe is higher than institute
State the liquid level face in storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769273.6A CN107352600A (en) | 2017-08-31 | 2017-08-31 | Automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710769273.6A CN107352600A (en) | 2017-08-31 | 2017-08-31 | Automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107352600A true CN107352600A (en) | 2017-11-17 |
Family
ID=60288668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710769273.6A Pending CN107352600A (en) | 2017-08-31 | 2017-08-31 | Automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107352600A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950296A (en) * | 2018-09-27 | 2020-04-03 | 中国石油天然气股份有限公司 | Drilling fluid liquid material storage device and drilling fluid configuration system |
| CN112340256A (en) * | 2020-11-25 | 2021-02-09 | 大连海事大学 | Magnesium hydroxide slurry supply device and application thereof |
-
2017
- 2017-08-31 CN CN201710769273.6A patent/CN107352600A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950296A (en) * | 2018-09-27 | 2020-04-03 | 中国石油天然气股份有限公司 | Drilling fluid liquid material storage device and drilling fluid configuration system |
| CN112340256A (en) * | 2020-11-25 | 2021-02-09 | 大连海事大学 | Magnesium hydroxide slurry supply device and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |
|
| WD01 | Invention patent application deemed withdrawn after publication |