CN208500466U - Combined type throws medicine system - Google Patents
Combined type throws medicine system Download PDFInfo
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- CN208500466U CN208500466U CN201820988223.7U CN201820988223U CN208500466U CN 208500466 U CN208500466 U CN 208500466U CN 201820988223 U CN201820988223 U CN 201820988223U CN 208500466 U CN208500466 U CN 208500466U
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- tank
- reserve tank
- medicine
- medicine system
- premixed device
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Abstract
The utility model discloses combined types to throw medicine system, including PLC controller, medicine-chest, premixed device, spiral propeller, on-line dilution device and integrated three slot type combination box；The integrated three slot types combination box includes shell, and housing cavity is adjacent dissolving tank, digester and reserve tank by divides, and just mixed liquid outlet is equipped with below the premixed device, and the first mixed liquid outlet above the first regulating valve and dissolving tank by being connected to；The dissolving tank side wall upper part is equipped with overflow port, is additionally provided with blender in dissolving tank；The digester is connect by pump with reserve tank pipeline；The reserve tank side lower is connected with metering medicine system, and the tank gage for detecting liquid level height in reserve tank is additionally provided on reserve tank；The spiral propeller, the first regulating valve, pump, on-line dilution device and tank gage are connected with PLC controller.The medicine system structure is simple, easy to operate, and small in size, high degree of automation is reliable for operation.
Description
Technical field
The utility model relates to combined types to throw medicine system.
Background technique
Integrated drug adding apparatus is a kind of intelligent, automation, integrated continuous dosing equipment, which can continuously match
It is continuously added after making certain density flocculant solution and secondary dilution.It is mainly used in municipal water process, sewage plant etc.
Use the occasion of flocculating polymer agent solution.It suffers from water supply system, circulation and sludge dewatering system and widely answers
With being an essential component part in materializing strategy.But existing medicine system that there is way of supplying water is single, from
The defects of dynamicization degree is lower, medicament easily precipitates.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, provide a kind of integrated medicine system, the dosing
System structure is simple, easy to operate, small in size, and high degree of automation is reliable for operation.
To achieve the above object, the technical solution adopted in the utility model is as follows:
Combined type throws medicine system, including PLC controller, medicine-chest, and the premixed device being disposed adjacent with medicine-chest is arranged in medicine-chest
The spiral propeller for being pushed to drug in medicine-chest in premixed device that upper and one end is connected to premixed device side surface upper part, and it is pre-
The on-line dilution device of mixed device connection, and the three slot type combination box of integration below premixed device；Described integrated three
Slot type combination box includes shell, and housing cavity is adjacent dissolving tank, digester and reserve tank by divides, described pre-
Just mixed liquid outlet is equipped with below mixed device, the first mixed liquid outlet above the first regulating valve and dissolving tank by being connected to, will just mix liquid
It is sent into dissolving tank；The dissolving tank side wall upper part is equipped with overflow port, the liquid for being higher by overflow port in dissolving tank is imported curing
In slot, blender is additionally provided in dissolving tank；The digester connect with reserve tank pipeline by pump, is defeated with the liquid after curing
Enter reserve tank storage；The reserve tank side lower is connected with metering medicine system, is additionally provided on reserve tank for detecting storage
The tank gage of tank liquid liquid level；The spiral propeller, the first regulating valve, pump, on-line dilution device and tank gage are equal
It is connected with PLC controller.
Specifically, the on-line dilution device is connected to, for premixed device confession with premixed device side surface upper part by water-supply-pipe
Water, and water-supply-pipe lower end is then equipped with the anti-return pipe being connected to premixed device bottom, the connection to realize it with dissolving tank.
Further, the highest point of the anti-return pipe is higher than the highest point of water-supply-pipe.
Preferably, the second regulating valve being connected with PLC controller is additionally provided on the anti-return pipe.
Compared with prior art, the utility model has the following beneficial effects:
It is simple that the combined type of the utility model adds medicine system structure, and rationally, manufacturing cost is low for design, and cost performance is high, throws
Dose is quasi-, and automatic controlling level is high, easy to operate, convenient, can be used for the dissolution dosing of Small water works.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, the corresponding title of appended drawing reference are as follows:
1- medicine-chest, 2- premixed device, the just mixed liquid outlet 21-, 3- spiral propeller, 4- on-line dilution device, 41- water-supply-pipe,
42- anti-return pipe, 5- dissolving tank, 51- blender, 6- digester, 7- reserve tank, 71- tank gage, 8-PLC controller.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
The purpose of the present embodiment is to provide for a kind of combined type throwing medicine system, as shown in Figure 1, the medicine system includes
PLC controller 8, medicine-chest 1, premixed device 2, spiral propeller 3, on-line dilution device 4 and integrated three slot type combination box.
Specifically, the three slot type combination box of integration of the present embodiment is the main part of the present embodiment system, is
It is made of external shell and internal partition integration, enclosure interior space is divided into adjacent dissolving tank 5, curing with partition
Slot 6 and reserve tank 7, it is integrally manufactured to substantially reduce manufacture, installation cost, and can effectively reduce the volume of whole system, make
It is easy to place；Since the present embodiment is mainly used for the dissolution dispensing of dry powder pharmaceutical, to prevent dry powder from flying upward, cause wave
The adverse effect such as taking, medicine-chest 1 is arranged in the top of integrated three slot type combination box in the present embodiment, and above dissolving tank 5
Premixed device is set on shell, which is used to push drug in medicine-chest equipped with what one end was connected to premixed device side surface upper part
Spiral propeller 3 in premixed device, the drug delivery mode is more conventional, and details are not described herein again；It is equipped with just below the premixed device
Mixed liquid outlet 21, the first mixed liquid outlet above the first regulating valve and dissolving tank by being connected to, being sent into dissolving tank will just mix liquid；Institute
Premixed device is stated also to be connected with on-line dilution device.Wherein, on-line dilution device selects the conventional online of this field of medicine system
Dilution device, control mode, dilution principle etc. are also same as the prior art, therefore, to its specific structure composition etc.
It repeats no more, the present embodiment is in combination, water can be inputted in premixed device by on-line dilution device, melt dry powder tentatively with water
Entered in dissolving tank by the first regulating valve again after conjunction.Here, this due to premixed device merely to dry powder is avoided to fly upward
One regulating valve can be at normally open, certainly, can also be as needed, it is made to be connected with PLC controller, realizes and adjusts aperture on demand
Purpose.In the application, the hole of each passage is not opened up in the side wall of shell, occurring closing on one side loosely causes liquid to overflow
The case where, for this purpose, also improving the water supply way of dissolving tank, the on-line dilution device 4 passes through water-supply-pipe 41 and 2 side of premixed device
Face top is connected to, to reach better water supply effect, can also be arranged on premixed device and be connected with water-supply-pipe for premixed device water supply
Logical spray head sprays the dry powder into premixed device by liquid, and therewith direct current and under, reaching prevents dry powder from flying upward purpose
Meanwhile also it can achieve the purpose that rinse premixed device inner wall by controlling liquid spray flow.And water-supply-pipe lower end is then equipped with and premix
Device bottom connection anti-return pipe 42, its connection with dissolving tank not can be realized in the case where housing sidewall aperture, mirror
It is likely to be at normally open in the first regulating valve, the highest point of the anti-return pipe 42 is higher than the highest point of water-supply-pipe 41, to reach
To prevent in premixed device just mixed liquid on-line dilution device flowed back by anti-return pipe, meanwhile, in order to independent to water delivery
Pipe 41 and anti-return pipe 42 are controlled, and the second regulating valve being connected with PLC controller 8 is additionally provided on the anti-return pipe 42.
5 side wall upper part of dissolving tank is equipped with overflow port, the liquid for being higher by overflow port in dissolving tank is imported digester
It is interior, blender 51 is additionally provided in dissolving tank；The digester 6 is connect, with the liquid after curing with 7 pipeline of reserve tank by pump
Input reserve tank storage；7 side lower of reserve tank and chemical feeding points pipeline or metering medicine system (the directly selection prior art
Middle conventional metering medicine system) be connected, if here, adding consistency is higher, can also first to the medical fluid in reserve tank 7 into
After row secondary dilution, then with chemical feeding points pipeline or metering medicine system be connected.It is additionally provided on reserve tank for detecting in reserve tank
The tank gage 71 of liquid level height, in order to provide reference to the opening and closing of whole system；It is the spiral propeller, pump, online
Dilution device, tank gage and metering medicine system are connected with PLC controller, using the switch as whole system, work as reserve tank
When liquid level is in high liquid level, the process of making up a prescription is automatically stopped；When solution drops to low liquid level, automatic starting is made up a prescription again.
When carrying out throwing feeding operations using this system, the high polymer coagulant in medicine-chest is sent to premix by spiral propeller
In device, tentatively merged, the powder soaked in premixed device with eddy flow dissolution water (water-supply-pipe i.e. on on-line dilution device conveys liquid)
Material and dissolution water pass through the first regulating valve together and enter in dissolving tank, are prepared by a certain concentration；Prepared solution exceeds
Overflow port enters digester, enters back into reserve tank after curing；Then it is connect by secondary dilution with metering medicine system.In this reality
It applies in example, when reserve tank liquid level is in high liquid level, the process of making up a prescription is automatically stopped；When solution drops to low liquid level, again certainly
Dynamic starting is made up a prescription., dosage standard high with cost performance, automatic controlling level height, simple, convenient beneficial effect.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (4)
1. combined type throws medicine system, which is characterized in that including PLC controller (8), medicine-chest (1), what is be disposed adjacent with medicine-chest is pre-
Mixed device (2), be arranged in that on medicine-chest and one end is connected to premixed device side surface upper part is used to drug in medicine-chest being pushed to premixed device
Interior spiral propeller (3), the on-line dilution device (4) being connected to premixed device, and the integration three below premixed device
Slot type combination box；The integrated three slot types combination box includes shell, and housing cavity is adjacent molten by divides
Slot (5), digester (6) and reserve tank (7) are solved, just mixed liquid outlet (21) is equipped with below the premixed device, the first mixed liquid outlet is logical
It crosses above the first regulating valve and dissolving tank and is connected to, is sent into dissolving tank will just mix liquid；Dissolving tank (5) side wall upper part, which is equipped with, overflows
Head piece, with will be higher by dissolving tank overflow port liquid import digester in, blender (51) are additionally provided in dissolving tank；It is described ripe
Change slot (6) to connect by pump with reserve tank (7) pipeline, input reserve tank storage with the liquid after curing；The reserve tank (7)
Side lower is connected with metering medicine system, and the tank gage for detecting liquid level height in reserve tank is additionally provided on reserve tank
(71)；The spiral propeller, the first regulating valve, pump, on-line dilution device and tank gage are connected with PLC controller.
2. combined type according to claim 1 throws medicine system, which is characterized in that the on-line dilution device (4) passes through
Water-supply-pipe (41) is connected to, to supply water for premixed device with premixed device (2) side surface upper part, and water-supply-pipe lower end is then equipped with and premixed device bottom
Portion connection anti-return pipe (42), to realize its connection with dissolving tank.
3. combined type according to claim 2 throws medicine system, which is characterized in that the highest point of the anti-return pipe (42)
Higher than the highest point of water-supply-pipe (41).
4. combined type according to claim 3 throws medicine system, which is characterized in that be additionally provided on the anti-return pipe (42)
The second regulating valve being connected with PLC controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988223.7U CN208500466U (en) | 2018-06-26 | 2018-06-26 | Combined type throws medicine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988223.7U CN208500466U (en) | 2018-06-26 | 2018-06-26 | Combined type throws medicine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500466U true CN208500466U (en) | 2019-02-15 |
Family
ID=65286605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988223.7U Active CN208500466U (en) | 2018-06-26 | 2018-06-26 | Combined type throws medicine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500466U (en) |
-
2018
- 2018-06-26 CN CN201820988223.7U patent/CN208500466U/en active Active
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