CN206951122U - A kind of chemicals dosing plant - Google Patents
A kind of chemicals dosing plant Download PDFInfo
- Publication number
- CN206951122U CN206951122U CN201720359449.6U CN201720359449U CN206951122U CN 206951122 U CN206951122 U CN 206951122U CN 201720359449 U CN201720359449 U CN 201720359449U CN 206951122 U CN206951122 U CN 206951122U
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- CN
- China
- Prior art keywords
- dosing plant
- chemicals dosing
- casing
- branch flow
- plant according
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- Expired - Fee Related
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- 239000000126 substance Substances 0.000 title claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 7
- -1 phenolic aldehyde Chemical class 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 229940079593 drug Drugs 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000001647 drug administration Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 206010022000 influenza Diseases 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010358 mechanical oscillation Effects 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
It the utility model is related to a kind of chemicals dosing plant, including mechanically actuated diaphragm metering pump, ball check valve, shock-proof pressure gauge, air damping tank, safety valve, filter, double union ball valve, pipeline, casing and agitating devices and its frame.The utility model provides the mechanical structure that a kind of double measuring pump twin flues operate respectively, solves the excessively single technical problem of low traditional chemicals dosing plant efficacy of drug administration, dosing process underaction, chemicals feeder function, innovative construction of the present utility model not only can intermittently use two-way drug feeding pipeline, the extension fixture life-span, improve operating efficiency, and two kinds of different decoctions can also be given simultaneously, fully react in agitating device or more preferable dosing effect is played by different proportionings, possibility is proposed for the multi-functional development of chemicals dosing plant.
Description
Technical field
It the utility model is related to a kind of chemicals feeder technical field, and in particular to a kind of high efficiency chemicals dosing plant.
Background technology
Chemicals dosing plant is using measuring pump as main adding equipment, by molten medicine-chest, agitator, liquid level gauge, safety valve, non-return
Valve, pressure gauge, filter, buffer, pipeline, valve, base, staircase, automatic monitor system, electric control system etc. press technique
Requirements of process is assembled on a common platform or fixed inside the box, forms a module, i.e., so-called skid-mounted type combined type
Unit.Quantitative medicament or decoction delivered to the course of work of toss area by measuring pump and pipeline on demand, chemical feeding quantity it is big
I freely any regulation, to meet the place of different chemical feeding quantities.
Traditional chemicals dosing plant controls the liquid medicine flow of a pipeline using single metering pump, can not be accurately controlled required
Chemical feeding quantity, can not ensure to evade potential safety hazard in time, the transport respectively and combination stirring of two kinds of medicines, work effect can not be completed
Rate is low, and can produce unnecessary waste of material.
Utility model content
（One）Technical problems to be solved
A purpose of the present utility model is, there is provided a kind of chemicals dosing plant of two transport pipelines, solves efficacy of drug administration
The technical problem that low, chemical feeding quantity is difficult to accurate control, two kinds of medicines can not simultaneously feed and together stir.（Two）Technical scheme
Above-mentioned purpose and other purposes of the present utility model solve by the following technical programs：
A kind of chemicals dosing plant, including casing, agitating device and its frame, it is characterised in that the chemicals dosing plant lower end introduces
Two feeding openings, two feeding openings connect two branch flow pipes, passed through on two branch flow pipes in chemicals dosing plant casing left side
Union one connects a mechanically actuated diaphragm metering pump respectively, and the mechanically actuated diaphragm metering pump is connected with two branch flow pipes on the right side of casing
Connect, two branch flow pipes are provided with air damping tank, air damping tank and shock-proof pressure gauge in the middle part of casing respectively on the right side of casing
It is connected, the shock-proof pressure meter casing is made of NJ phenolic aldehyde film plastics, and two branch flow pipes are in casing upper end on the right side of casing
A main flow conduit is imported, extends a double union ball valve, the main flow conduit on the left of two branch flow pipe intersections
It is connected to form medicine outlet with agitating device.
Further, it is designed with y-type filter at the feeding opening.
Further, the mechanically actuated diaphragm metering pump be provided with control decoction can only the ball check valve of one-way flow and logical
Cross the junction box of PLC control machinery metering diaphragm pump power outputs.
Further, the air damping tank is connected with branch flow pipe by the interface of union two.
Further, two branch flow pipes are connected by union one respectively on the right side of casing.
Further, the branch flow pipe is respectively equipped with the safety valve for ensureing pipe safety and plays further filtration
Y-type filter.
Further, the safety valve is connected with branch flow pipe by the interface of union two.
Further, the agitating device casing upper end is provided with the float type level switch of prompting decoction volume.
Further, the medicine outlet extends a pipeline and is fixed on agitating device bottom.
（Three）Beneficial effect
The advantages of the utility model and beneficial effect are：Compared with prior art, the utility model enters medicine by two
Decoction is imported two branch flow pipes by mouth, is finally converged into a main flow and is stirred into agitating device.Such mechanical structure,
Dosing total amount and monitoring decoction flow velocity can be not only better controled over, and the decoction of two kinds of interreactions can be allowed in chemicals dosing plant
Mutually it is isolated, is sufficiently stirred in agitating device and fully reacts, more possibility is provided for the practical use of chemicals dosing plant
Property.The combining structure of air damping tank and shock-proof pressure gauge is provided with branch flow pipe, not only protects pressure gauge and pipeline
It is without damage under mechanical oscillation when measuring pump work, and the numerical value of pressure gauge offer can keep the pressure in pipeline at any time
Safety, exclude potential safety hazard, moreover it is possible to adjust the power output of measuring pump at any time.
Brief description of the drawings
Preferred embodiment of the present utility model is carried out below in conjunction with the accompanying drawings to describe in detail or preferably,
Fig. 1 is the utility model left view structural representation；
Fig. 2 is the utility model main structure diagram；
Fig. 3 is the utility model right side structural representation；
Fig. 4 is the utility model overlooking the structure diagram；
In figure：1st, mechanically actuated diaphragm metering pump, 2, agitating device, 3, float type level switch, 4, junction box, 5, the filtering of Y types
Device, 6, safety valve, 7, shock-proof pressure gauge, 8, air type damping tank, 9, ball check valve, 10, union two, 11, union one, 12,
Double union ball valves.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Refer to the attached drawing 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provide a kind of chemicals dosing plant, including casing, agitating device 2
And its frame, the chemicals dosing plant lower end introduce two feeding openings, decoction flows into two branch flow pipes through two feeding openings,
A mechanically actuated diaphragm metering pump 1, institute are connected by union 1 respectively on two upward branch flow pipes on the left of chemicals dosing plant casing
Stating the offer of mechanically actuated diaphragm metering pump 1 driving force makes decoction overcome gravity to flow up and is pressed into two Zhi Liuguan in the casing of right side
Road, two branch flow pipes are provided with the shatter-proof pressure of anti-corrosion of fluid pressure in a measurement pipeline in the middle part of the casing of right side respectively
Table 7, the case material of shock-proof pressure gauge 7 are made up of the extremely strong NJ phenolic aldehyde film plastics of antiseptic property, shock-proof pressure gauge 7 and tributary
The mechanical oscillation weakened when mechanically actuated diaphragm metering pump 1 works are provided between pipeline and protect shock-proof pressure gauge 7 without damage
The mechanism that air damping tank 8, air damping tank 8 and shock-proof pressure gauge 7 form can measure inner-walls of duct pressure size, ensure
Equipment safety is without damage, moreover it is possible to passes through the power output of gained value controlling machinery diaphragm metering pump 1, two branch flow pipes
The union 1 as connector is being respectively arranged with the right side of chemicals dosing plant in the middle part of casing, decoction passes through two branch flow pipes
Casing upper end imports a main flow conduit on the right side of chemicals dosing plant, but prevents from producing huge impulse force and pressure during two bursts of liquid interflow
Huge infringement is produced to pipeline and device, extend on the left of two branch flow pipe intersections one rise cushioning effect it is double by
Nonyl ball valve 12, the decoction in left side can enter double union ball valves 12 and the impact to intersection's pipeline, institute reduced under its limitation
State main flow conduit to be connected to form medicine outlet with the casing of agitating device 2, one decoction at interflow enters agitating device 2 by electronic
Agitator is sufficiently stirred, and is finally accumulated in medicine-chest.
Y-type filter 5 is designed with two feeding openings, y-type filter 5 can tentatively be filtered decoction.
The mechanically actuated diaphragm metering pump 1 be provided with control decoction can only one-way flow ball check valve 9 and controlled by PLC
The junction box 4 of the power output of mechanically actuated diaphragm metering pump 1 processed, ball check valve 9 prevent liquid from flowing back, the adjustable machinery of junction box 4
The power output of diaphragm metering pump 1.
Two branch flow pipes are respectively equipped with the safety valve 6 for ensureing pipe safety and rise in casing on the left of chemicals dosing plant
The y-type filter 5 of one step filtration, safety valve 6 can also release decoction in line clogging, play emergent be used.
The agitating device casing upper end is provided with the float type level switch 3 of prompting decoction volume, prevents liquid in medicine-chest
Storage excessively causes spill-over.
The medicine outlet extends a pipeline and is fixed on the bottom of agitating device 2, makes the decoction at interflow is stable to enter stirring
Device, prevent liquid splash from damaging agitating device internal structure.
In summary, above-mentioned embodiment is not restricted embodiment of the present utility model, the technology of all this areas
The modification or equivalent deformation that personnel are carried out on the basis of substantive content of the present utility model, in skill of the present utility model
Art category.
Claims (8)
1. a kind of chemicals dosing plant, including casing, agitating device（2）And its frame, it is characterised in that draw the chemicals dosing plant lower end
Enter two feeding openings, two feeding openings connect two branch flow pipes, two branch flow pipes on the left of the casing in chemicals dosing plant
It is upper to pass through union one（11）A mechanically actuated diaphragm metering pump is connected respectively（1）, the mechanically actuated diaphragm metering pump（1）With casing right side
Two branch flow pipe is connected, and two branch flow pipes are provided with air damping tank in the middle part of casing respectively on the right side of casing（8）, air
Damp tank（8）With shock-proof pressure gauge（7）It is connected, the shock-proof pressure gauge（7）Housing is made of NJ phenolic aldehyde film plastics, casing
Two, right side branch flow pipe imports a main flow conduit in casing upper end, extends one on the left of two branch flow pipe intersections
Individual double union ball valves（12）, the main flow conduit and agitating device（2）Connection forms medicine outlet.
2. chemicals dosing plant according to claim 1, it is characterised in that be designed with y-type filter at two feeding openings
（5）.
3. chemicals dosing plant according to claim 1, it is characterised in that the mechanically actuated diaphragm metering pump（1）It is provided with ball-type
Check-valves（9）And junction box（4）.
4. chemicals dosing plant according to claim 1, it is characterised in that the air damping tank（8）With tributary on the right side of casing
Pipeline passes through union two（10）Connection.
5. chemicals dosing plant according to claim 1, it is characterised in that two branch flow pipes pass through respectively on the right side of casing
Union one（11）Connection.
6. chemicals dosing plant according to claim 1, it is characterised in that two branch flow pipes are respectively equipped with the right side of casing
Safety valve（6）With the y-type filter of secondary filter（5）.
7. chemicals dosing plant according to claim 1, it is characterised in that the agitating device（2）Upper end is provided with float-ball type liquid
Bit switch（3）.
8. chemicals dosing plant according to claim 1, it is characterised in that the medicine outlet, which extends a pipeline and is fixed on, to be stirred
Mix device (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359449.6U CN206951122U (en) | 2017-04-07 | 2017-04-07 | A kind of chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359449.6U CN206951122U (en) | 2017-04-07 | 2017-04-07 | A kind of chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951122U true CN206951122U (en) | 2018-02-02 |
Family
ID=61373430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359449.6U Expired - Fee Related CN206951122U (en) | 2017-04-07 | 2017-04-07 | A kind of chemicals dosing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252991A1 (en) * | 2019-06-17 | 2020-12-24 | 深圳市协鸿环保设备有限公司 | Pulsation-free metering pump |
| CN113683131A (en) * | 2020-05-19 | 2021-11-23 | 伟泰科技（无锡）有限公司 | Complete integrated device of dosing system |
-
2017
- 2017-04-07 CN CN201720359449.6U patent/CN206951122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252991A1 (en) * | 2019-06-17 | 2020-12-24 | 深圳市协鸿环保设备有限公司 | Pulsation-free metering pump |
| CN113683131A (en) * | 2020-05-19 | 2021-11-23 | 伟泰科技（无锡）有限公司 | Complete integrated device of dosing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 No.269, Xinda highway, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Fred Environmental Technology Co.,Ltd. Address before: 314000 No.269, Xinda highway, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG FRED ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| 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: 20180202 |