CN203170247U - Automatic medicine dispensing and adding device - Google Patents
Automatic medicine dispensing and adding device Download PDFInfo
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- CN203170247U CN203170247U CN 201320171946 CN201320171946U CN203170247U CN 203170247 U CN203170247 U CN 203170247U CN 201320171946 CN201320171946 CN 201320171946 CN 201320171946 U CN201320171946 U CN 201320171946U CN 203170247 U CN203170247 U CN 203170247U
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Abstract
The utility model provides an automatic medicine dispensing and adding device for solving the problem of poor medicine dispensing effect in the prior art. The automatic medicine dispensing and adding device comprises a liquid dispensing tank, a medicine-dispensing water feeding pipe, a stirrer and a medicine adding pump, wherein the liquid dispensing tank is internally provided with a medicine dispensing box, and the side wall of the medicine dispensing box is provided with a plurality of liquid discharging holes; the medicine-dispensing water feeding pipe is provided with a medicine-dispensing water feeding valve and extends into the medicine dispensing box; the stirrer is arranged in the liquid dispensing tank; a pumping liquid-feeding pipe is communicated at an inlet of the medicine adding pump, and a pumping liquid-discharging pipe is communicated at an outlet of the medicine adding pump; the pumping liquid-feeding pipe extends into the liquid dispensing tank; and the pumping liquid-discharging pipe is provided with a pumping liquid-discharging valve. The automatic medicine dispensing and adding device provided by the utility model has the advantages that the problems that medicine agents are easily precipitated at the bottom part, the medicine adding pump and a pipeline thereof are easily blocked and the automatic medicine adding machine runs in an idling manner and the medicine agents can not be added due to sticking and caking of the medicine agents are solved, the suitability for medicine dispensing and adding operation of all types of medicine agents can be achieved and simultaneously the cost of the medicine dispensing and adding device is effectively reduced.
Description
Technical field
The utility model relates to the water treatment facilities technical field, refers to a kind of dispensing operation in proportion of pressed powder medicament, paste medicament, liquid preparation and automated dispensing chemicals dosing plant of an amount of feeding operations in proportion of being applicable to especially.
Background technology
Make up a prescription at present and the conventional method of dosing comprises: two-stage method and one method, two-stage method refer to earlier former medicine to be made into a certain proportion of soup then by the method for certain amount dosing, and the one method refers to method that former medicine is directly added by certain amount; Pressed powder medicament, paste medicament, liquid preparation all can use two-stage method, and mobile reasonable pressed powder medicament, liquid preparation can use the one method.
In the dispensing operation of two-stage method, general former dose of calculating adding before this according to the dischargeable capacity in dosing pond and the pastille proportional meter that is made into soup, then load weighted former medicine is added in the dosing pond, start agitator and stir certain hour, just can be made into a certain proportion of soup.The main problem that exists is in the dispensing operation: under condition of stirring, for the relatively poor pressed powder medicament of those dissolubilities, paste medicament, be deposited on bottom, dosing pond easily, thus ratio and effect that influence is made up a prescription.
In the feeding operations of two-stage method, generally be in outlet of dosing pond bottom design, and be connected with a variable pump, adjust the rotating speed of variable pump by conversion method, thereby adjust the size that adds dose.The main problem that exists in the feeding operations: one, export pipeline and variable pump stop up easily, and two, variable pump control is complicated, the cost height.
In one-stage process, liquid preparation generally adopts variable pump to carry out dosing, and is no problem basically; For the reasonable pressed powder medicament of flowability, the general methods such as the single screw rod chemicals feeder of frequency conversion, frequency conversion twin-screw chemicals feeder, frequency conversion blade chemicals feeder that adopt are carried out dosing, the subject matter that exists is: for the device of needs dosing at intermittence, the pressed powder medicament absorbs water easily to lump and is clamminess, mobile variation, causing automatic medicament feeding machine the dry run medicament to occur can't add.
The utility model content
The utility model proposes a kind of automated dispensing chemicals dosing plant, solved the problem of the weak effect that makes up a prescription in the prior art.
The technical solution of the utility model is achieved in that the automated dispensing chemicals dosing plant, comprising: the dosing pond, and described dosing is provided with Scatula in the pond, has some outages on the sidewall of described Scatula; The water inlet pipe that makes up a prescription is equipped with the water intaking valve that makes up a prescription on it, the described water inlet pipe that makes up a prescription stretches in the described Scatula; Agitator is arranged in the described dosing pond; Dosing pump, its import department is communicated with the pump feed tube, and its exit is communicated with the pump discharging tube, and described pump feed tube stretches in the described dosing pond, and described pump discharging tube is provided with the pump tapping valve.
As to improvement of the technical scheme, the exit of described dosing pump also is communicated with the pump liquid back pipe, and the end of described pump liquid back pipe stretches in the described Scatula; Described pump liquid back pipe is provided with blowback liquid valve.
As to further improvement in the technical proposal, the downstream position that is positioned at the described water intaking valve that makes up a prescription on the described water inlet pipe that makes up a prescription is provided with magnetic valve; Be provided with make up a prescription ball float and the scarce medicine ball float arranged up and down in the described dosing pond; Be electrically connected between described make up a prescription ball float and the described magnetic valve, be electrically connected between described scarce medicine ball float and the described dosing pump.
As preferred embodiment a kind of, described agitator, described dosing pump all are arranged at the top in described dosing pond.
As to further improvement in the technical proposal, be electrically connected with scarce medicine alarm on the described scarce medicine ball float.
As preferred embodiment a kind of, the number in described dosing pond is two and isolates mutually; The described water inlet pipe that makes up a prescription is provided with and described Scatula magnetic valve one to one; The import department of described dosing pump is provided with feed liquor electricity triple valve, is communicated with on the described feed liquor electricity triple valve and described dosing pond pump feed tube one to one; The downstream position of described blowback liquid valve is provided with back liquid electricity triple valve, is communicated with on the described time liquid electricity triple valve and described Scatula pump liquid back pipe one to one.
After having adopted technique scheme, the beneficial effects of the utility model are: this automated dispensing chemicals dosing plant is by arranging Scatula in the dosing pond, and offer outage at the Scatula sidewall, medicament in Scatula through the band setting-out wash away with preliminarily solubilised after enter the dosing pond again and carry out stirring and dissolving, thereby can adapt to the dissolving of washing away of any kind of medicament, caking does not influence its use yet even medicament is clamminess, and can prevent effectively that medicament is in the deposition of bottom, dosing pond.
This automated dispensing chemicals dosing plant is installed in the distance that also rationally arranges above the dosing pond between pump feed tube bottom and the dosing pond base plate with dosing pump, can effectively avoid the obstruction of soup pipeline and dosing pump; By at dosing pump outlet design pump tapping valve, blowback liquid valve and pump liquid back pipe, strengthened circulation and the mixing effect of soup, and realized adding the simple of dose and effectively regulated.
This automated dispensing chemicals dosing plant is by make up a prescription ball float and scarce medicine ball float of design in the dosing pond, realized making up a prescription and the automatic control of dosing.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the partial cutaway schematic of Fig. 2;
Fig. 4 is the process flow diagram of the utility model embodiment two;
Among the figure: 001-dosing pond; The 002-magnetic valve; The 003-Scatula; 004-pump liquid back pipe; The 005-agitator; 006-pump feed tube; The 007-ball float that makes up a prescription; 008-lacks the medicine ball float; 101-dosing pond one; 102-magnetic valve one; 103-Scatula one; 104-pump liquid back pipe one; 105-agitator one; 106-pump feed tube one; The 107-ball float one that makes up a prescription; 108-lacks medicine ball float one; 201-dosing pond two; 202-magnetic valve two; 203-Scatula two; 204-pump liquid back pipe two; 205-agitator two; 206-pump feed tube two; The 207-ball float two that makes up a prescription; 208-lacks medicine ball float two; The 301-water inlet pipe that makes up a prescription; The 302-water intaking valve that makes up a prescription; 303-blowback liquid valve; The 304-dosing pump; 305-pump discharging tube; 306-pump tapping valve; 307-feed liquor electricity triple valve; 308-returns liquid electricity triple valve.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one:
As shown in Figure 1, this embodiment comprises dosing pond 001, Scatula 003, the water inlet pipe 301 that makes up a prescription, the water intaking valve 302 that makes up a prescription, magnetic valve 002, dosing pump 304, pump feed tube 006, pump discharging tube 305, pump tapping valve 306, pump liquid back pipe 004, blowback liquid valve 303, agitator 005, the ball float 007 that makes up a prescription, lacks medicine ball float 008.Scatula 003 designs in dosing pond 001,003 two uniform outages of side plate of Scatula; Agitator 005 and dosing pump 304 are installed in 001 top, dosing pond, pump feed tube 006 bottom and dosing pond 001 base plate are at a distance of suitable distance, water inlet pipe 301 and the pump liquid back pipe 004 that make up a prescription inserts in the Scatula 003, the downstream position that is positioned at the water intaking valve 302 that makes up a prescription at the water inlet pipe 301 that makes up a prescription is provided with magnetic valve 002, make up a prescription ball float 007 and 008 design of scarce medicine ball float in dosing pond 001, make up a prescription and be electrically connected between ball float 007 and the magnetic valve 002, lack between medicine ball float 008 and the dosing pump 304 and be electrically connected, lack also to be electrically connected with on the medicine ball float 008 and lack medicine alarm (not shown), the operation of agitator 005 does not influence the state of two ball floats, dosing pump 304 adopts self-priming centrifugal pump, the state of a control of dosing pump 304 switches has three kinds: manually/stop/automatically, the state of a control of magnetic valve 002 switch also has three kinds: manually/stop/automatically.
The running of this embodiment is as follows:
1. according to the dischargeable capacity in dosing pond 001 and the ratio of making up a prescription of requirement, load weighted former medicine is added Scatula 003;
2. open the water intaking valve 302 that makes up a prescription, pump tapping valve 306 and blowback liquid valve 303, forward dosing pump 304 and magnetic valve 002 switch to " automatically " position, agitator 005 operation, enter dosing pond 001 behind the former medicine mixed dissolution in band setting-out and the Scatula 003, water level in dosing pond 001 reaches going up in limited time of ball float 007 setting of making up a prescription, magnetic valve 002 cuts out and stops into water, and agitator 005 continues operation.
3. time-delay certain hour after magnetic valve 002 cuts out, dosing pump 304 will start automatically, the aperture of adjusting pump tapping valve 306 and blowback liquid valve 303 can change and adds what of dose, and band pushes back the stream soup and returns Scatula 003 and flow into dosing pond 001, and agitator 005 continues operation.
4. when the liquid level in the dosing pond 001 was reduced to the position that lacks 008 setting of medicine ball float, dosing pump 304 was out of service, and magnetic valve 002 is opened into water, lacks medicine alarm sound and light alarm, reminded operating personnel that an amount of former medicine is added Scatula 003.
5. so circulation just can realize intermittently dispensing operation flow process and feeding operations flow process automatically.
6. forward dosing pump 304 switches and magnetic valve 002 switch to " stopping " position, can stop to make up a prescription and feeding operations, forward dosing pump 304 switches and magnetic valve 002 switch to " manually " position, can manually make up a prescription and feeding operations, lack medicine ball float 008 this moment and still bringing into play the effect that liquid level is controlled with the ball float 007 that makes up a prescription.
Embodiment two:
As Fig. 2, Fig. 3 and shown in Figure 4, this embodiment comprises dosing pond 1, Scatula 1, water inlet pipe 301 makes up a prescription, water intaking valve 302 makes up a prescription, magnetic valve 1, dosing pump 304, pump feed tube 1, feed liquor electricity triple valve 307, pump discharging tube 305, pump tapping valve 306, pump liquid back pipe 1, blowback liquid valve 303, return liquid electricity triple valve 308, agitator 1, ball float 1 makes up a prescription, lack medicine ball float 1, dosing pond 2 201, Scatula 2 203, magnetic valve 2 202, pump feed tube 2 206, pump liquid back pipe 2 204, agitator 2 205, ball float 2 207 makes up a prescription, lack medicine ball float 2 208.This embodiment is equivalent to two cover embodiment one shown devices and links up and control, wherein, the water inlet pipe 301, the water intaking valve 302 that makes up a prescription, dosing pump 304, pump discharging tube 305, pump tapping valve 306, blowback liquid valve 303 that make up a prescription shares, and increased feed liquor electricity triple valve 307 and returned liquid electricity triple valve 308.
The running of this embodiment is as follows:
1. according to the dischargeable capacity in dosing pond and the ratio of making up a prescription of requirement, load weighted former medicine is added Scatula 1.
2. open the water intaking valve 302 that makes up a prescription, pump tapping valve 306 and blowback liquid valve 303, forward dosing pump 304, magnetic valve one 102 switches to " automatically " position, agitator one 105 operations, enter dosing pond 1 behind the former medicine mixed dissolution in band setting-out and the Scatula 1, water level in dosing pond 1 reaches going up in limited time of ball float one 107 settings of making up a prescription, magnetic valve 1 cuts out and stops into water, and agitator 1 continues operation.
3. after magnetic valve 1 cuts out, the path of feed liquor electricity triple valve 307 and time liquid electricity triple valve 308 forwards dosing pond 1 to, the time-delay certain hour, dosing pump 304 will start automatically, the aperture of adjusting pump tapping valve 306 and blowback liquid valve 303 can change and adds what of dose, band pushes back the stream soup and returns Scatula 1 and flow into dosing pond 1, and agitator 1 continues operation.
4. according to the dischargeable capacity in dosing pond and the ratio of making up a prescription of requirement, load weighted former medicine is added Scatula 2 203.
5. forward magnetic valve 2 202 switches to " automatically " position, agitator 2 205 operations, enter dosing pond 2 201 behind the former medicine mixed dissolution in band setting-out and the Scatula 2 203, water level in dosing pond 2 201 reaches going up in limited time of ball float 2 207 settings of making up a prescription, magnetic valve 2 202 cuts out and stops into water, and agitator 2 205 continues operation.
6. when the liquid level in the dosing pond 1 was reduced to the position that lacks one 108 settings of medicine ball float, the path of feed liquor electricity triple valve 306 and time liquid electricity triple valve 303 forwarded dosing pond 2 201 to, dosing pond one 101 scarce medicine alarm equipment alarm.
7. an amount of former medicine is added Scatula 1, remove the scarce medicine sound and light alarm in dosing pond 1, magnetic valve 1 is opened into water, and the water level in dosing pond 1 reaches going up in limited time of ball float one 107 settings of making up a prescription, magnetic valve 1 cuts out and stops into water, and agitator 1 continues operation.
8. when the liquid level in the dosing pond 2 201 was reduced to the position that lacks 2 208 settings of medicine ball float, the path of feed liquor electricity triple valve 307 and time liquid electricity triple valve 308 forwarded dosing pond 1 to, dosing pond 2 201 scarce medicine alarm equipment alarm.
9. an amount of former medicine is added Scatula 2 203, remove the scarce medicine sound and light alarm in dosing pond 2 201, magnetic valve 2 202 is opened into water, and the water level in dosing pond 2 201 reaches going up in limited time of ball float 2 207 settings of making up a prescription, magnetic valve 2 202 cuts out and stops into water, and agitator 2 205 continues operation.
10. so circulation just can realize continuous dispensing operation and feeding operations automatically.
In embodiment illustrated in fig. 1, appearance and size length * wide * the height in dosing pond is: 1.0m * 1.0m * 1.1m, dischargeable capacity is 800L, Scatula inside dimension length * wide * height is: 0.5m * 0.45m * 0.35m, dischargeable capacity is 60L, the medicament of next bag of normal condition 25kg is poured in the Scatula, can make the soup of 3% concentration.
In embodiment illustrated in fig. 2, comprise two dosing ponds, appearance and size length * wide * height is: 2.0m * 1.0m * 1.1m, and dischargeable capacity is 800L; Scatula also has two, and inside dimension length * wide * height is: 0.5m * 0.45m * 0.35m, and dischargeable capacity is 60L, each Scatula all can be poured the medicament of one bag of 25kg under the normal condition, and can make the soup of 3% concentration.
This automated dispensing chemicals dosing plant has solved the easy bottom precipitation of medicament, dosing pump in the existing chemicals dosing plant that makes up a prescription and pipeline stops up easily, medicament is clamminess problem that caking causes automatic medicament feeding machine dry run medicament to add, intermittence or the continuous automated dispensing feeding operations that can adapt to all kinds medicament, caking does not influence normally carrying out of its dispensing flow yet even medicament is clamminess, and effectively reduces the cost of the chemicals dosing plant that makes up a prescription simultaneously.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the automated dispensing chemicals dosing plant is characterized in that: comprise
The dosing pond, described dosing is provided with Scatula in the pond, has some outages on the sidewall of described Scatula;
The water inlet pipe that makes up a prescription is equipped with the water intaking valve that makes up a prescription on it, the described water inlet pipe that makes up a prescription stretches in the described Scatula;
Agitator is arranged in the described dosing pond;
Dosing pump, its import department is communicated with the pump feed tube, and its exit is communicated with the pump discharging tube, and described pump feed tube stretches in the described dosing pond, and described pump discharging tube is provided with the pump tapping valve.
2. automated dispensing chemicals dosing plant as claimed in claim 1, it is characterized in that: the exit of described dosing pump also is communicated with the pump liquid back pipe, and the end of described pump liquid back pipe stretches in the described Scatula;
Described pump liquid back pipe is provided with blowback liquid valve.
3. automated dispensing chemicals dosing plant as claimed in claim 2, it is characterized in that: the downstream position that is positioned at the described water intaking valve that makes up a prescription on the described water inlet pipe that makes up a prescription is provided with magnetic valve;
Be provided with make up a prescription ball float and the scarce medicine ball float arranged up and down in the described dosing pond;
Be electrically connected between described make up a prescription ball float and the described magnetic valve, be electrically connected between described scarce medicine ball float and the described dosing pump.
4. automated dispensing chemicals dosing plant as claimed in claim 3, it is characterized in that: described agitator, described dosing pump all are arranged at the top in described dosing pond.
5. automated dispensing chemicals dosing plant as claimed in claim 3 is characterized in that: be electrically connected with scarce medicine alarm on the described scarce medicine ball float.
6. as each described automated dispensing chemicals dosing plant of claim 3 to 5, it is characterized in that: the number in described dosing pond is two and isolates mutually;
The described water inlet pipe that makes up a prescription is provided with and described Scatula magnetic valve one to one;
The import department of described dosing pump is provided with feed liquor electricity triple valve, is communicated with on the described feed liquor electricity triple valve and described dosing pond pump feed tube one to one;
The downstream position of described blowback liquid valve is provided with back liquid electricity triple valve, is communicated with on the described time liquid electricity triple valve and described Scatula pump liquid back pipe one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171946 CN203170247U (en) | 2013-04-08 | 2013-04-08 | Automatic medicine dispensing and adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171946 CN203170247U (en) | 2013-04-08 | 2013-04-08 | Automatic medicine dispensing and adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170247U true CN203170247U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320171946 Expired - Lifetime CN203170247U (en) | 2013-04-08 | 2013-04-08 | Automatic medicine dispensing and adding device |
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| Country | Link |
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| CN (1) | CN203170247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383841A (en) * | 2014-11-11 | 2015-03-04 | 斯泰必鲁斯（江苏）有限公司 | Automatic liquid adding device for pipe surface treating machine |
| CN105183053A (en) * | 2015-09-30 | 2015-12-23 | 蒙焕文 | Intelligent orchard management system |
| CN108970205A (en) * | 2018-07-20 | 2018-12-11 | 芜湖杨燕制药有限公司 | The liquid dispensing device of vernonia anthelmintica injection |
-
2013
- 2013-04-08 CN CN 201320171946 patent/CN203170247U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383841A (en) * | 2014-11-11 | 2015-03-04 | 斯泰必鲁斯（江苏）有限公司 | Automatic liquid adding device for pipe surface treating machine |
| CN105183053A (en) * | 2015-09-30 | 2015-12-23 | 蒙焕文 | Intelligent orchard management system |
| CN108970205A (en) * | 2018-07-20 | 2018-12-11 | 芜湖杨燕制药有限公司 | The liquid dispensing device of vernonia anthelmintica injection |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
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| CX01 | Expiry of patent term |