CN112044350A

CN112044350A - Full-automatic medicine adding device

Info

Publication number: CN112044350A
Application number: CN202011000751.5A
Authority: CN
Inventors: 李阳; 王咏
Original assignee: Maanshan Aoke Environmental Protection Science & Technology Development Co ltd
Current assignee: Maanshan Aoke Environmental Protection Science & Technology Development Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-08

Abstract

The application discloses a full-automatic dosing device, which comprises a solution tank, and a feeding hopper, a dosing device, a conveying device, a water inlet assembly and a water outlet assembly which are arranged on the solution tank; the conveying device is used for conveying the materials in the feed hopper into the doser, and the doser is communicated with the solution tank; the doser and/or the solution tank are/is communicated with the output end of the water inlet assembly, and the input end of the water outlet assembly is communicated with the solution tank. The utility model provides a beneficial part lies in providing a security height, the simple, intelligent high full automatic reagent feeding device of long-time unmanned on duty medication dosing of later stage operation.

Description

Full-automatic medicine adding device

Technical Field

The application relates to a charge device, concretely relates to full automatic reagent feeding device.

Background

At present, the automatic dosing devices are semi-automatic dosing devices, dosing needs to be manually carried out in half time, safety is low, potential safety hazards exist, and the research and development of the device can improve the operation of personnel on dosing equipment.

Disclosure of Invention

The full-automatic dosing device comprises a solution tank, and a feeding hopper, a dosing device, a conveying device, a water inlet assembly and a water outlet assembly which are arranged on the solution tank;

the conveying device is used for conveying the materials in the feed hopper into the doser, and the doser is communicated with the solution tank;

the doser and/or the solution tank are/is communicated with the output end of the water inlet assembly, and the input end of the water outlet assembly is communicated with the solution tank.

Further, conveyor includes conveying motor, screw axis, conveying motor set up in on the lateral wall of feeder hopper, conveying motor's output shaft pass through drive mechanism with the screw axis links to each other, the screw axis level runs through the feeder hopper and extends to in the doser.

Further, the feed hopper is communicated with the doser through a communicating vessel, and one end, far away from the transmission mechanism, of the spiral shaft extends into the communicating vessel.

Further, the water inlet assembly comprises a water inlet pipeline, one end of the water inlet pipeline is used for being connected with a water source, the other end of the water inlet pipeline is communicated with the medicine adding device and the solution tank through a pipeline, and at least one of a filter, a rotor flow meter, a first ball valve and an electromagnetic valve is arranged on a pipe body of the water inlet pipeline.

Further, two oblique and downward medicine unloading plates are arranged in the medicine feeder, a medicine unloading opening is formed between the medicine unloading plates, a guide plate is arranged below the medicine unloading opening, a side wall of the medicine feeder is provided with a water inlet positioned above the guide plate, a threaded rod is in threaded connection with the top of the medicine feeder, and a plug used for plugging or opening the medicine unloading opening is arranged at the bottom end of the threaded rod.

Further, full automatic reagent feeding device still includes vacuum auto sucking machine, storage vat, through inhaling the material pipe between vacuum auto sucking machine, the storage vat, just vacuum auto sucking machine with the feeder hopper is linked together, the feeder hopper with be provided with high, low material level on the storage vat respectively.

Furthermore, the water outlet assembly comprises a water outlet pipeline, one end of the water outlet pipeline is connected with a loose joint plug, a pipe body of the water outlet pipeline is communicated with the side wall of the solution tank through a pipeline, a second ball valve is arranged on the pipeline, and the other end of the water outlet pipeline is connected with a third ball valve.

Further, the full-automatic dosing device further comprises a stirring device arranged at the top of the solution tank, and the output end of the stirring device extends into the solution tank.

Further, agitating unit including set up in the agitator motor at solution tank top, agitator motor's output shaft is connected with a (mixing) shaft through drive mechanism, the (mixing) shaft runs through solution tank top and extend to in the solution tank.

Furthermore, an overflow pipe communicated with the inside of the solution tank is arranged above the side wall of the solution tank.

The application has the advantages that: the full-automatic dosing device is high in safety, simple in later-stage operation, high in intelligence and capable of achieving long-time unattended dosing.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic diagram of a fully automatic dosing device according to one embodiment of the present application;

FIG. 2 is a schematic view of the full-automatic medicine adding device shown in FIG. 1, viewed from another angle;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of the structure of the feed hopper, the doser and the delivery device in FIGS. 1 and 2;

FIG. 5 is a schematic view of the structure of FIG. 4 from another angle;

fig. 6 is a schematic sectional view taken along the direction B-B in fig. 5.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 6, the full-automatic dosing device includes a solution tank 100, and a feed hopper 200, a dosing device 300, a conveying device 400, a water inlet assembly 500, and a water outlet assembly 600 disposed on the solution tank 100; the conveying device 400 is used for conveying the material in the feed hopper 200 into the doser 300, and the doser 300 is communicated with the solution tank 100; the doser 300 and the solution tank 100 are respectively communicated with the output end of the water inlet assembly 500, and the input end of the water outlet assembly 600 is communicated with the solution tank 100.

The conveying device 400 comprises a conveying motor 401 and a screw shaft 402, wherein the conveying motor 401 is arranged on the outer side wall of the feed hopper 200, an output shaft of the conveying motor 401 is connected with the screw shaft 402 through a transmission mechanism, and the screw shaft 402 horizontally penetrates through the feed hopper 200 and extends into the doser 300.

The feed hopper 200 is communicated with the doser 300 through a communicating vessel 700, and one end of the screw shaft 402 far away from the transmission mechanism extends into the communicating vessel 700.

Two oblique and downward medicine discharging plates 301 are arranged in the medicine feeder 300, a medicine discharging port 302 is formed between the two medicine discharging plates 301, a guide plate 305 is arranged below the medicine discharging port 302, a water inlet 306 positioned above the guide plate 305 is formed in the side wall of the medicine feeder 300, a threaded rod 303 is connected to the top of the medicine feeder 300 in a threaded manner, a plug 304 used for plugging or opening the medicine discharging port 302 is arranged at the bottom end of the threaded rod 303, and the liquid outlet flow of the medicine discharging port 302 can be adjusted through the plug 304.

The water inlet assembly 500 comprises a water inlet pipe 501, one end of the water inlet pipe 501 is used for connecting a water source, the other end of the water inlet pipe 501 is communicated with the doser 300 and the solution tank 100 through a pipeline, and a filter 502, a rotor flow meter 503, a first ball valve 504 and an electromagnetic valve 505 are arranged on the water inlet pipe 501.

The water outlet assembly 600 comprises a water outlet pipe 601, one end of the water outlet pipe 601 is connected with a loose joint plug 602, a pipe body of the water outlet pipe 601 is communicated with the side wall of the solution tank 100 through a pipeline, a second ball valve 603 is arranged on the pipeline, and the other end of the water outlet pipe 601 is connected with a third ball valve 604.

The full-automatic dosing device further comprises a stirring device 900 arranged at the top of the solution tank 100, the output end of the stirring device 900 extends into the solution tank 100, specifically, the stirring device 900 comprises a stirring motor 901 arranged at the top of the solution tank 100, the output shaft of the stirring motor 901 is connected with a stirring shaft 902 through a transmission mechanism, and the stirring shaft 902 penetrates through the top of the solution tank 100 and extends into the solution tank 100.

Full automatic reagent feeding device still includes vacuum auto sucking machine 1100, storage vat 1200, is linked together through inhaling material pipe 1300 between vacuum auto sucking machine 1100, the storage vat 1200, and vacuum auto sucking machine 1100 is linked together with feeder hopper 200, and feeder hopper 200 is provided with high material level 201, low material level 202, is provided with high material level 1201, low material level 1202 on the storage vat 1200.

An overflow pipe 800 communicating the inside is provided above the side wall of the solution tank 100.

An electric control cabinet 1000 is arranged on the top of the solution tank 100.

The working principle of the application is as follows:

1. description of water inlet flow:

external water pipe, we adopt conventional inlet channel 501(dn25), with the interior water pipe butt joint of factory, the running water is through filter 502, divide two ways (one way is through the water inlet 306 of doser 300 and the medicament mixing in the doser 300, prevent that the medicament in the doser 300 from directly putting into solution tank 100 and producing the sediment, another way is directly linked together with solution tank 100 and adds water to solution tank 100), the running water is opened through first ball valve 504, solenoid valve 505 and is intake, divide two places through rotameter 503 and intake in solution tank 100.

2. Description of solution ratio:

determining a certain solution ratio through relevant experimental parameters, and further controlling the medicament delivery amount by adjusting the rotating speed of the spiral shaft 402 through the conveying motor 401 (a speed reduction variable frequency motor); and is delivered to the doser 300 through the communicating vessel 700 to be thrown into the solution tank 100 by its own weight. The main link of solution proportioning is to obtain the solution concentration through related scientific calculation, and further control a motor so as to control the proportioning of the medicament.

3. Full-automatic explanation:

a high-low liquid level switch is arranged in the solution tank 100, when the metering pump is driven to a low liquid level, a signal is transmitted by the low liquid level, the metering pump stops working, at the moment, the first ball valve 504 is opened to feed water, meanwhile, the conveying motor 401 starts to convey the medicament, the stirring motor 901 also starts to work at the same time to perform solution concentration proportioning, when the liquid level reaches the high liquid level switch in the solution tank 100 within a specified time, the first ball valve 504 is closed, and the conveying motor 401 and the stirring motor 901 stop at the same time; the measuring pump begins to carry the solution that the ratio is good, if the medicament shows in feeder hopper 200 when low material level 202 is low, first ball valve 504 this moment, conveying motor 401 stops, vacuum suction machine 1100 begins work, carry out the suction through inhaling material pipe 1300 medicament in storage vat 1200, wait until the medicament reaches high material level 201 in feeder hopper 200, vacuum suction machine 1100 stops work, first ball valve 504 this moment, conveying motor 401 begins work, when storage vat 1200 material level reaches low material level 1202, the remote monitoring system reports to the police, inform relevant personnel to carry out the mechanical medicine that adds.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A full-automatic dosing device is characterized by comprising a solution tank, and a feeding hopper, a dosing device, a conveying device, a water inlet assembly and a water outlet assembly which are arranged on the solution tank;

2. The full automatic medicine adding device according to claim 1, wherein: the conveying device comprises a conveying motor and a spiral shaft, the conveying motor is arranged on the outer side wall of the feeding hopper, an output shaft of the conveying motor is connected with the spiral shaft through a transmission mechanism, and the spiral shaft horizontally penetrates through the feeding hopper and extends into the doser.

3. The full automatic dosing device of claim 2, wherein: the feed hopper with be linked together through the linker between the doser, the screw axis is kept away from drive mechanism's one end extends to in the linker.

4. The full automatic medicine adding device according to claim 1, wherein: the water inlet assembly comprises a water inlet pipeline, one end of the water inlet pipeline is used for being connected with a water source, the other end of the water inlet pipeline is communicated with the doser and the solution tank through a pipeline, and at least one of a filter, a rotor flow meter, a first ball valve and an electromagnetic valve is arranged on a pipe body of the water inlet pipeline.

5. The full automatic medicine adding device according to claim 1, wherein: the medicine adding device is characterized in that two downward inclined medicine unloading plates are arranged in the medicine adding device, a medicine unloading opening is formed between the two medicine unloading plates, a guide plate is arranged below the medicine unloading opening, a water inlet positioned above the guide plate is formed in the side wall of the medicine adding device, a threaded rod is connected to the top of the medicine adding device in a threaded mode, and a plug used for plugging or opening the medicine unloading opening is arranged at the bottom end of the threaded rod.

6. The full automatic medicine adding device according to claim 1, wherein: the full-automatic dosing device further comprises a vacuum suction machine and a storage vat, a material suction pipe is arranged between the vacuum suction machine and the storage vat, the vacuum suction machine is communicated with the feeding hopper, and the feeding hopper is provided with a high material level and a low material level respectively on the storage vat.

7. The full automatic medicine adding device according to claim 1, wherein: the water outlet assembly comprises a water outlet pipeline, one end of the water outlet pipeline is connected with a loose joint plug, a pipe body of the water outlet pipeline is communicated with the side wall of the solution tank through a pipeline, a second ball valve is arranged on the pipeline, and the other end of the water outlet pipeline is connected with a third ball valve.

8. The full automatic medicine adding device according to claim 1, wherein: the full-automatic dosing device further comprises a stirring device arranged at the top of the solution tank, and the output end of the stirring device extends into the solution tank.

9. The full automatic dosing device of claim 8, wherein: the stirring device comprises a stirring motor arranged at the top of the solution tank, an output shaft of the stirring motor is connected with a stirring shaft through a transmission mechanism, and the stirring shaft penetrates through the top of the solution tank and extends into the solution tank.

10. The full automatic medicine adding device according to claim 1, wherein: an overflow pipe communicated with the inside of the solution tank is arranged above the side wall of the solution tank.