CN113926355A - Automatic medicament configuration device - Google Patents
Automatic medicament configuration device Download PDFInfo
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- CN113926355A CN113926355A CN202111341017.XA CN202111341017A CN113926355A CN 113926355 A CN113926355 A CN 113926355A CN 202111341017 A CN202111341017 A CN 202111341017A CN 113926355 A CN113926355 A CN 113926355A
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- Prior art keywords
- dissolving
- arch breaking
- configuration device
- automatic drug
- drug dose
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides an automatic medicament configuration device which comprises at least one group, wherein each group of automatic medicament configuration device comprises a dissolving cavity, a solution input pipeline, a medicament feeding mechanism and a medicament outlet pipeline, the solution input pipeline is connected with a solution pumping mechanism and the dissolving cavity, the medicament feeding mechanism is communicated with the dissolving cavity, the medicament outlet pipeline is connected with the dissolving cavity and a medicament storage mechanism, a solution is conveyed into the dissolving cavity through the solution input pipeline, medicinal powder is conveyed into the dissolving cavity through the medicament feeding mechanism and is mixed with the solution to form a medicament, and the medicament is output through the medicament outlet pipeline. The invention realizes the simultaneous preparation of one or two different medicaments by dividing the box body into two groups of mutually independent dissolving cavities.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an automatic reagent configuration device.
Background
In order to efficiently and quickly treat industrial construction sewage and change waste into valuable, various chemical agents need to be added into the sewage for purification treatment, such as polyaluminium chloride, polyacrylamide and the like.
The existing automatic medicine adding device has the following problems: the existing automatic dosing devices are mostly single-agent dissolving devices, when various chemical agent solutions are simultaneously put into sewage, the situation that a plurality of single-agent dissolving devices need to be operated simultaneously is meant, and the operation cost is increased, and more operation space and maintenance cost are occupied due to the simultaneous operation of the plurality of single-agent dissolving devices; secondly, due to the reasons of moisture, hardening, arching and the like of the medicinal powder, the preparation of the medicinal powder is not accurate easily, even the medicinal powder cannot be dissolved, and the treatment effect and progress are seriously influenced.
Disclosure of Invention
The invention aims to provide a medicament automatic configuration device capable of accurately and automatically configuring a plurality of medicaments so as to overcome the defects in the prior art.
In order to achieve the above purpose, the present invention provides an automatic drug preparation device, which includes a solution input pipeline and at least one drug preparation group, each drug preparation group includes a dissolution cavity, a drug administration mechanism and a drug outlet pipeline, the solution input pipeline is connected with a liquid inlet of the dissolution cavity of each drug preparation group, the drug outlet pipeline is connected with a liquid outlet of the dissolution cavity of the same group, the dissolution cavity includes at least two dissolution cavities, an overflow channel is arranged between adjacent dissolution cavities, and the drug administration mechanism is communicated with the dissolution cavity connected with the solution input pipeline.
Preferably, each dissolving chamber is provided with an observation cover plate; and a liquid level meter is also arranged in at least part of the dissolving chamber.
Preferably, an agitator is installed in each dissolution chamber.
Preferably, the lower ends of all the dissolving chambers in the same group are provided with low-level communication pipelines.
Preferably, the solution input pipeline is further provided with a filter, a pressure gauge and a valve which are sequentially arranged along the solution conveying direction.
Preferably, the dosing mechanism is provided with an arch breaking mechanism, the arch breaking mechanism is of a mechanical arch breaking structure and comprises an arch breaking motor, an arch breaking rotating shaft and an arch breaking blade, the arch breaking motor is located outside the dosing mechanism, the driving end of the arch breaking motor is connected with the arch breaking rotating shaft, the arch breaking rotating shaft horizontally penetrates through a feeding cavity of the dosing mechanism, and the arch breaking blade is annularly arranged on the arch breaking rotating shaft.
Preferably, a screw conveying mechanism is further arranged at the discharge port of the dosing mechanism, and the screw conveying mechanism is located below the mechanical arch breaking mechanism.
Preferably, the end part of the spiral conveying mechanism along the conveying advancing direction is also provided with a breaking mechanism for dispersing the caked medicament.
Preferably, the medicine discharging pipelines of the plurality of medicine dispensing groups are all provided with connecting pipelines which are communicated with each other, the connecting pipelines are provided with control ball valves, and the control ball valves are used for controlling the mutual communication or disconnection between the medicine discharging pipelines.
Compared with the prior art, the invention has the following beneficial effects:
the box body is divided into a plurality of groups of mutually independent dissolving cavities, and one medicament is prepared through the plurality of groups of dissolving cavities or different medicaments are prepared through the plurality of groups of dissolving cavities respectively, so that the preparation effect of the medicament is improved or the synchronous preparation requirement of a plurality of medicaments is met.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of an automatic drug dose dispensing device according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged schematic view of fig. 2 at B.
Wherein:
1. the device comprises a base, 2, a box body, 2.1, a first dissolving chamber, 2.2, a second dissolving chamber, 2.3, a third dissolving chamber, 2.4, an overflow channel, 2.5, an observation cover plate, 3, a solution input pipeline, 3.1, a filter, 3.2, a pressure gauge, 3.3, a valve, 4, a dosing mechanism, 5, a low-level communication pipeline, 5.1, a low-level communication ball valve, 6, a liquid level meter, 7, an electronic control system, 8, a stirrer, 9, a smashing mechanism, 9.1, a smashing motor, 9.2, a smashing rotating shaft, 9.3, a smashing blade, 10, a spiral conveying mechanism, 11, a mechanical arch breaking mechanism, 11.1, an arch breaking motor, 11.2, an arch breaking rotating shaft, 11.3, an arch breaking blade, 12, a medicine outlet pipeline, 12.1, a pumping mechanism, 12.2 and a control ball valve.
Detailed Description
In order to make the aforementioned objects, features, advantages, and the like of the present invention more clearly understandable, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and are not to precise scale, and are provided for convenience and clarity in assisting the description of the embodiments of the present invention; the several references in this disclosure are not limited to the particular numbers in the examples of the figures; the directions or positional relationships indicated by ' front ' middle, ' rear ' left ', right ', upper ', lower ', top ', bottom ', middle ', etc. in the present invention are based on the directions or positional relationships shown in the drawings of the present invention, and do not indicate or imply that the devices or components referred to must have a specific direction, nor should be construed as limiting the present invention.
In this embodiment:
taking the dissolving cavities arranged in two groups and each dissolving cavity arranged in three dissolving cavities as an example, referring to fig. 1 to 4, the automatic drug preparation device provided by the invention comprises a base 1, a box 2, a solution input pipeline 3, a drug administration mechanism 4 and a drug output pipeline 12; the box body 2 is arranged on the base 1, and an internal cavity of the box body 2 is divided into two groups of dissolving cavities with consistent structures through a plurality of partition plates; the dissolving cavity comprises a first dissolving cavity 2.1, a second dissolving cavity 2.2 and a third dissolving cavity 2.3, and the first dissolving cavity 2.1, the second dissolving cavity 2.2 and the third dissolving cavity 2.3 are communicated with each other through overflow channels 2.4 respectively; one end of the solution input pipeline 3 is communicated with the solution pumping mechanism, the other end of the solution input pipeline extends into the first dissolving chamber 2.1 respectively, and solution (the solution is water and other substances capable of dissolving medicinal powder) is conveyed into the first dissolving chamber 2.1 through the solution input pipeline 3; the medicine feeding mechanism 4 is arranged in a funnel-shaped structure, the small end of the medicine feeding mechanism 4 is communicated with the first dissolving chamber 2.1, and the medicine powder is conveyed into the first dissolving chamber 2.1 through the medicine feeding mechanism 4; one end of the medicine outlet pipeline 12 is communicated with the third dissolving chamber 2.3, and the other end is communicated with the medicine storage mechanism and used for outputting the medicine; the solution is conveyed into the first dissolving chamber 2.1 through the solution input pipeline 3 and then flows into the second dissolving chamber 2.2 and the third dissolving chamber 2.3 in sequence, the medicine powder is conveyed into the first dissolving chamber 2.1 through the medicine feeding mechanism 4 and then flows into the second dissolving chamber 2.2 and the third dissolving chamber 2.3 in sequence to be mixed to form a medicine, and the medicine is output through the medicine outlet pipeline 12 to complete the automatic configuration of the medicine.
Preferably, in order to prevent the medicine powder from being unsmooth in feeding due to hardening and arching caused by moisture during the conveying process, a mechanical arch breaking mechanism 11 horizontally penetrating through the small end of the medicine feeding mechanism 4 is further installed on a connecting portion of the medicine feeding mechanism 4 and the first dissolution chamber 2.1, the mechanical arch breaking mechanism 11 comprises an arch breaking motor 11.1, an arch breaking rotating shaft 11.2 and an arch breaking blade 11.3, a driving shaft of the arch breaking motor 11.1 is connected with the arch breaking rotating shaft 11.2 through a coupling, and the arch breaking blade 11.3 is fixedly arranged on the arch breaking rotating shaft 11.2 in a spiral manner so as to perform arch breaking treatment on the medicine powder conveyed into the first dissolution chamber 2.1 by the medicine feeding mechanism 4 through driving of the arch breaking motor 11.1.
Preferably, in order to make the transport of powder more even, mechanical broken mechanism 11's below still is equipped with screw conveyor 10, screw conveyor 10 includes conveying motor, transport pivot and transport blade, and conveying motor's drive shaft passes through the shaft coupling and is connected with the transport pivot, and transport blade adopts the mode of spiral fixed the setting in transport pivot to carry out the auger delivery to the powder after handling by breaking the arch through conveying motor's drive.
Preferably, in order to make the powder of the medicine scatter into the first dissolving cavity 2.1 evenly, the end of the spiral conveying mechanism 10 in the conveying direction of advance is provided with a smashing mechanism 9, the smashing mechanism 9 comprises a smashing motor 9.1, a smashing rotating shaft 9.2 and a smashing blade 9.3, the driving shaft of the smashing motor 9.1 is connected with the smashing rotating shaft 9.2 through a shaft coupling, the smashing blade 9.3 is arranged to be a cross-shaped structure, the center of the cross-shaped structure is provided with a connecting hole for being connected with the smashing rotating shaft 9.2 in a penetrating way, and the extending end of the cross-shaped structure is aligned with the end of the spiral conveying mechanism 10; when the medicinal powder is conveyed to the end part position in the conveying advancing direction by the spiral conveying mechanism 10, the medicinal powder is scattered by the high-speed rotation of the crushing blades 9.3, so that the medicinal powder is uniformly scattered into the first dissolving cavity 2.1.
Preferably, in order to fully mix the solution and the powder in the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3, the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 are all provided with a stirrer 8, and the stirring part of the stirrer 8 extends into the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 respectively.
Preferably, in order to facilitate the monitoring of the solution input, a liquid level meter 6 is further installed in the first dissolution chamber 2.1, and the liquid level meter 6 extends into the first dissolution chamber 2.1.
Preferably, in order to facilitate observing the conditions in the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3, the observing cover plates 2.5 are further mounted on the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3, and the conditions in the first dissolving chamber 2.1, the second dissolving chamber 2.2 or the third dissolving chamber 2.3 are observed in real time and specially cleaned by opening the observing cover plates.
Preferably, in order to realize the control of the solution input, the solution input pipeline 3 is further sequentially provided with a filter 3.1, a pressure gauge 3.2 and a valve 3.3 (the valve 3.3 is preferably an electromagnetic valve) along the solution conveying direction, and the solution is filtered by the filter 3.1, then is subjected to detection on the conveying pressure by the pressure gauge 3.2, and is conveyed into the first dissolving chamber 2.1 by the valve 3.3.
Preferably, the pumping mechanism 12.1 for pumping the medicament on the outlet line 12 is preferably a metering pump, in order to facilitate monitoring of the medicament output.
Preferably, in order to prevent the pumping mechanism 12.1 arranged on the drug outlet pipeline 12 respectively connected with the two groups of dissolving cavities from being incapable of pumping out the drug due to failure, a connecting pipeline is further arranged between the drug outlet pipelines 12 connected with the two groups of dissolving cavities, a control ball valve 12.2 is arranged on the connecting pipeline, and the two groups of drug outlet pipelines 12 are communicated or switched by adjusting the control ball valve 12.2.
Preferably, to facilitate the cleaning of the first 2.1, second 2.2 and third 2.3 dissolution chambers, the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 are also connected with low-level communicating pipelines 5 (for the convenience of discharging all the solutions in the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3, the connecting positions of the low-level communicating pipelines 5 and the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 are arranged on the positions of the corresponding chambers close to the bottom end face or on the bottom end face of the corresponding chambers), and low-level communicating ball valves 5.1 are arranged among the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 and the low-level communicating pipeline 5, the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 are communicated or disconnected with the low-level communication pipeline 5 by controlling the low-level communication ball valve 5.1; when the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 need to be cleaned, the solution input pipeline 3 conveys the solution (such as water for cleaning) into the first dissolving chamber 2.1, and then the low-position communication ball valve 5.1 is opened to enable the first dissolving chamber 2.1, the second dissolving chamber 2.2 and the third dissolving chamber 2.3 to be communicated with the low-position communication pipeline 5 to discharge the cleaned solution.
As a further embodiment of the present invention, the automatic drug configuration device provided by the present application further includes an electric control cabinet 7 for controlling each electrical element, so as to achieve the purposes of automatic drug addition, automatic dissolution, and automatic liquid level detection.
In addition to the above embodiments, the present application provides an automatic drug preparation device, which can further set the dissolution chambers to two or more groups and the dissolution chambers to two or more than three groups according to the requirement.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic drug preparation device, comprising: the dissolving cavity comprises at least two dissolving cavities, an overflow channel is arranged between every two adjacent dissolving cavities, and the dosing mechanism is communicated with the dissolving cavity connected with the solution input pipeline.
2. The automatic drug dose configuration device of claim 1, wherein: each dissolving chamber is provided with an observation cover plate; and a liquid level meter is also arranged in at least part of the dissolving chamber.
3. The automatic drug dose configuration device of claim 1, wherein: a stirrer is arranged in each dissolving chamber.
4. The automatic drug dose configuration device of claim 1, wherein: the lower ends of all the dissolving chambers in the same group are provided with low-level communicating pipelines.
5. The automatic drug dose configuration device of claim 1, wherein: and the solution input pipeline is also provided with a filter, a pressure gauge and a valve which are sequentially arranged along the solution conveying direction.
6. The automatic drug dose configuration device of claim 1, wherein: and the dosing mechanism is provided with an arch breaking mechanism.
7. The automatic drug dose configuration device of claim 6, wherein: the arch breaking mechanism is of a mechanical arch breaking structure and comprises an arch breaking motor, an arch breaking rotating shaft and an arch breaking blade, the arch breaking motor is located outside the dosing mechanism, the driving end of the arch breaking motor is connected with the arch breaking rotating shaft, the arch breaking rotating shaft horizontally penetrates through a feeding cavity of the dosing mechanism, and the arch breaking blade is annularly arranged on the arch breaking rotating shaft.
8. The automatic drug dose configuration device of claim 7, wherein: and a discharge hole of the dosing mechanism is also provided with a spiral conveying mechanism, and the spiral conveying mechanism is positioned below the mechanical arch breaking mechanism.
9. The automatic drug dose configuration device of claim 8, wherein: the end part of the spiral conveying mechanism along the conveying advancing direction is also provided with a breaking mechanism for dispersing the caked medicament.
10. The automatic drug dose configuration device of claims 1-9, wherein: the medicine discharging pipelines of the plurality of medicine dispensing groups are all provided with connecting pipelines communicated with each other, the connecting pipelines are provided with control ball valves, and the control ball valves are used for controlling the mutual communication or disconnection between the medicine discharging pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111341017.XA CN113926355A (en) | 2021-11-12 | 2021-11-12 | Automatic medicament configuration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111341017.XA CN113926355A (en) | 2021-11-12 | 2021-11-12 | Automatic medicament configuration device |
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| Publication Number | Publication Date |
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| CN113926355A true CN113926355A (en) | 2022-01-14 |
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| CN202111341017.XA Pending CN113926355A (en) | 2021-11-12 | 2021-11-12 | Automatic medicament configuration device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772785A (en) * | 2022-04-29 | 2022-07-22 | 中国铁建重工集团股份有限公司 | Integrated sewage treatment device and method |
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2021
- 2021-11-12 CN CN202111341017.XA patent/CN113926355A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772785A (en) * | 2022-04-29 | 2022-07-22 | 中国铁建重工集团股份有限公司 | Integrated sewage treatment device and method |
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