CN203402933U - High-level pneumatic dosing device - Google Patents
High-level pneumatic dosing device Download PDFInfo
- Publication number
- CN203402933U CN203402933U CN201320462581.1U CN201320462581U CN203402933U CN 203402933 U CN203402933 U CN 203402933U CN 201320462581 U CN201320462581 U CN 201320462581U CN 203402933 U CN203402933 U CN 203402933U
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- air pump
- valve
- drug reservoir
- pneumatic
- storage container
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Abstract
The utility model relates to a water treatment dosing device. A high-level pneumatic dosing device comprises an air pump, a shell, a sealed medicine storage container, a gas pipeline between the air pump and the medicine storage container, and a liquid delivery pipeline between the medicine storage container and a high-level device, wherein the air pump, the medicine storage container and the high-level device are orderly communicated and connected; a three-way valve is arranged on the gas pipeline; three ports of the three-way valve are respectively communicated with the air pump, the medicine storage container and the gas delivery pipeline; check valves are arranged between the three-way valve and the air pump, and between the communicated ports of the three-way valve and the liquid delivery pipeline and the medicine storage container. The overall device disclosed by the utility model is reasonable, simple and compact in design, and small in occupied space; the achieved effect can meet the requirement of each aspect; the overall device is good in leakproofness, and does not generate gas pollution.
Description
Technical field
The utility model relates to a kind of agent adding device for treatment of water, is specifically related to the pneumatic chemicals dosing plant of an a kind of high position.
Background technology
At present, at some domestic waters, process water, carry out in water treatment procedure, medicine is processed in the interpolation that need to carry out at regular time and quantity treatment facility, especially for high-order equipment, for dosing and the inconvenience of changing dressings, after medicine in drug reservoir is finished, be difficult to change or change dressings, have certain inconvenience.
Have at present to adopt and by air pressure, medicine is carried to a high position from lower, but also there is certain defect in its structure, do not there is good control and modulability, and the poor sealing of whole equipment, it easily pollutes in limited space content, very large on the harm impact of human body.
Especially for the domestic water to multilayer and Highrise buildings, processing is the chemicals dosing plant of little air pressure, for its structure and sealing property, has very high requirement, guarantees that the stopping property in whole dosing process is absolutely necessary.Household wastewater recycling device for the patent application 2010102679254 before applicant, its original dosing method is to add drug reservoir on high-order device processes device, it is not easy to change on the one hand, and the dosing of equipment and mixing all can not mix fully with waste water on the other hand.
Utility model content
The purpose of this utility model is the problem and shortage for above-mentioned existence, provides an a kind of high position pneumatic chemicals dosing plant.
For achieving the above object, the technical scheme of taking is:
The pneumatic chemicals dosing plant of an a kind of high position, comprise gas pipe line between drug reservoir, air pump and the drug reservoir of air pump, housing, sealing and the liquid conducting pipes between drug reservoir and high-order equipment, air pump, drug reservoir, high-order equipment are communicated with connection successively, described gas pipe line is provided with T-valve, three ports of T-valve are communicated with air pump, drug reservoir and liquid conducting pipes respectively, between T-valve and air pump, be equipped with vacuum breaker between the connected entrance of T-valve and loading pipeline and liquid storage container.
Described air pump is pedal inflating pump, and described T-valve adopts copper three-way valve.
Described air pump adopts electric air pump, and described T-valve is two-position three way magnetic valve, two-position three way magnetic valve and electric air pump interlock.
Described gas pipe line and liquid conducting pipes include and adopt the flexible flexible pipe of acid and alkali-resistance that polyurethane PU makes and galvanizing steel pipe or galvanizing pipe fitting for being fixedly connected with other component, and galvanizing steel pipe or galvanizing pipe fitting are connected by quick connector with the flexible flexible pipe of acid and alkali-resistance.
Described drug reservoir adopts bonding the forming of PVC-U tubing socket joint, and upper end is provided with dosing mouth.
Adopt technique scheme, obtained beneficial effect is:
The utility model is by the improvement to existing equipment technology, improved the performance of whole domestic waste water treatment unit, not only can reasonably control the chemical feeding quantity of chemicals dosing plant, and can use flexibly air pump to carry out liquid medicine and waste water stirs evenly, make the better processing effect of waste water, can not cause the secondary pollution that adds drug overdose, whole device reasonable in design, simple, compact, occupy little space, the effect reaching can meet the demand of all respects, the good leak tightness of whole device, can not produce gas contamination.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use status architecture schematic diagram of the present utility model.
Sequence number in figure: 1 is that air pump, 2 is that housing, 3 is that drug reservoir, 4 is that vacuum breaker, 5 is that T-valve, 6 is that the flexible flexible pipe of acid and alkali-resistance, 7 is that galvanizing steel pipe, 8 is that dosing mouth, 9 is high-order equipment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Embodiment mono-: referring to Fig. 1, Fig. 2, the pneumatic chemicals dosing plant of an a kind of high position, comprise air pump 1, housing 2, be arranged on the drug reservoir 3 of the sealing of housing 2 upper ends, liquid conducting pipes between gas pipe line between air pump 1 and drug reservoir 3 and drug reservoir 3 and high-order equipment 9, air pump 1, drug reservoir 3, high-order equipment 9 is communicated with connection successively, described gas pipe line is provided with T-valve 5, three ports of T-valve 5 respectively with air pump 1, drug reservoir 3 and liquid conducting pipes are communicated with, between T-valve 5 and air pump 1, between the connected entrance of T-valve 5 and loading pipeline and liquid storage container 3, be equipped with vacuum breaker 4, described air pump 1 is pedal inflating pump, T-valve 5 adopts copper three-way valve, described gas pipe line and liquid conducting pipes include and adopt the flexible flexible pipe 6 of acid and alkali-resistance that polyurethane PU makes and galvanizing steel pipe 7 for being fixedly connected with other component, galvanizing steel pipe 7 is connected by quick connector with the flexible flexible pipe 6 of acid and alkali-resistance, described drug reservoir 3 adopts bonding the forming of PVC-U tubing socket joint, upper end is provided with dosing mouth 8.
The utility model adopts pedal inflating pump, simple in structure, reasonable in design, with using with dosing, convenient and practical, improved the performance of whole domestic waste water treatment unit, can not cause the secondary pollution that adds drug overdose, whole device occupies little space, the effect reaching can meet the demand of all respects, and the good leak tightness of whole device can not produce gas contamination.
Embodiment bis-: the structure of the present embodiment and embodiment mono-is basic identical, something in common no longer repeats, its difference is: described air pump 1 adopts electric air pump, described T-valve 5 adopts two-position three way magnetic valve, electric air pump and two-position three way magnetic valve are connected, whole equipment design is controlled simple, easy to operate, is applicable to the application that domestic sewage is processed, convenient and swift.
Claims (5)
1. the pneumatic chemicals dosing plant of a high position, comprise gas pipe line between drug reservoir, air pump and the drug reservoir of air pump, housing, sealing and the liquid conducting pipes between drug reservoir and high-order equipment, air pump, drug reservoir, high-order equipment are communicated with connection successively, it is characterized in that, described gas pipe line is provided with T-valve, three ports of T-valve are communicated with air pump, drug reservoir and liquid conducting pipes respectively, between T-valve and air pump, be equipped with vacuum breaker between the connected entrance of T-valve and loading pipeline and liquid storage container.
2. the pneumatic chemicals dosing plant of a high position according to claim 1, is characterized in that, described air pump is pedal inflating pump, and described T-valve adopts copper three-way valve.
3. the pneumatic chemicals dosing plant of a high position according to claim 1, is characterized in that, described air pump adopts electric air pump, and described T-valve is two-position three way magnetic valve, two-position three way magnetic valve and electric air pump interlock.
4. the pneumatic chemicals dosing plant of a high position according to claim 1, it is characterized in that, described gas pipe line and liquid conducting pipes include and adopt the flexible flexible pipe of acid and alkali-resistance that polyurethane PU makes and galvanizing steel pipe or galvanizing pipe fitting for being fixedly connected with other component, and galvanizing steel pipe or galvanizing pipe fitting are connected by quick connector with the flexible flexible pipe of acid and alkali-resistance.
5. the pneumatic chemicals dosing plant of a high position according to claim 1, is characterized in that, described drug reservoir adopts bonding the forming of PVC-U tubing socket joint, and upper end is provided with dosing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462581.1U CN203402933U (en) | 2013-07-31 | 2013-07-31 | High-level pneumatic dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462581.1U CN203402933U (en) | 2013-07-31 | 2013-07-31 | High-level pneumatic dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402933U true CN203402933U (en) | 2014-01-22 |
Family
ID=49938872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462581.1U Withdrawn - After Issue CN203402933U (en) | 2013-07-31 | 2013-07-31 | High-level pneumatic dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382038A (en) * | 2013-07-31 | 2013-11-06 | 安阳建工(集团)有限责任公司 | High-position pneumatic medicine feeding device |
| CN109052611A (en) * | 2018-09-25 | 2018-12-21 | 大唐呼图壁能源开发有限公司热电厂 | A kind of wastewater treatment soda acid chemicals dosing plant for steam power plant |
-
2013
- 2013-07-31 CN CN201320462581.1U patent/CN203402933U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382038A (en) * | 2013-07-31 | 2013-11-06 | 安阳建工(集团)有限责任公司 | High-position pneumatic medicine feeding device |
| CN103382038B (en) * | 2013-07-31 | 2014-08-20 | 安阳建工(集团)有限责任公司 | High-position pneumatic medicine feeding device |
| CN109052611A (en) * | 2018-09-25 | 2018-12-21 | 大唐呼图壁能源开发有限公司热电厂 | A kind of wastewater treatment soda acid chemicals dosing plant for steam power plant |
| CN109052611B (en) * | 2018-09-25 | 2021-06-22 | 华电呼图壁能源有限公司热电厂 | A acid-base charge device of waste water treatment for steam power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20140820 |
|
| RGAV | Abandon patent right to avoid regrant |