CN216458254U - Automatic dosing device for water treatment - Google Patents

Abstract

The utility model relates to the technical field of water treatment, and provides an automatic dosing device for water treatment, which comprises a dosing tank, a feeding hole and a discharging hole, wherein a stirring structure is arranged in the dosing tank, the feeding hole is formed in two sides of the top end of the dosing tank, a protective structure is arranged at the top end of the feeding hole, the discharging hole is formed in one side of the dosing tank, a timing structure is arranged in the discharging hole, a supporting rod is arranged at the bottom end of the dosing tank, the stirring structure comprises a stirring rod, a rotating rod and a servo motor, and the servo motor is arranged in the middle of the top end of the dosing tank. According to the automatic medicine feeding device, the timing structure is arranged, when the medicine feeding box is used for feeding medicine, medicine feeding is generally controlled manually, so that not only is the labor wasted, but also the medicine feeding time is inconvenient to control accurately, and therefore the automatic and accurate medicine feeding time can be controlled through the electromagnetic valve, the control panel and the timer, and convenience is improved.

Description

An automatic dosing device for water treatment

technical field

The utility model relates to the technical field of water treatment, in particular to an automatic dosing device for water treatment.

Background technique

With the continuous development of society and the continuous progress of science, when using drinking water, it needs to be treated first. The traditional dosing device manually controls the dosing time, which is not only a waste of labor, but also inconvenient to precisely control the dosing time. Therefore, an automatic dosing device for water treatment is required;

There are many kinds of such devices on the market today, which can basically meet people's needs, but there are still certain problems: the traditional dosing devices of this type are manually dosing, which is not only a waste of labor, but also inconvenient to accurately control the dosing. The time of the medicine, so the applicability is weak.

Utility model content

(1) Technical problems to be solved

The purpose of this utility model is to provide an automatic dosing device for water treatment, in order to solve the problem of the existing automatic dosing device for water treatment, when dosing is generally done manually, so not only It is a waste of labor, and it is inconvenient to accurately control the defect of the dosing time.

(2) Contents of utility model

In order to solve the above technical problems, the utility model provides the following technical scheme: an automatic dosing device for water treatment, comprising a dosing box, a feeding port and a feeding port, and a stirring structure is arranged inside the dosing box , the two sides of the top of the dosing box are provided with feeding ports;

The top of the feeding port is provided with a protective structure, and one side of the dosing box is provided with a discharging port;

The inside of the discharge port is provided with a timing structure, and the bottom end of the medicine adding box is provided with a support rod.

Preferably, the stirring structure includes a stirring rod, a rotating rod and a servo motor, the servo motor is arranged at the middle position of the top of the medicine adding box, the rotating rod is arranged at the middle position inside the medicine adding box, and the stirring The rods are arranged on both sides of the rotating rod, and the output shaft of the servo motor is connected with the top end of the rotating rod. Through the use of the stirring rod, the rotating rod and the servo motor, the medicine inside the medicine adding box can be stirred, so that the medicine can be mixed more quickly when mixing.

Preferably, there are several stirring rods, and the several stirring rods are arranged at equal intervals on both sides of the rotating rod. The use of several stirring bars can make the mixing effect better.

Preferably, the protective structure includes a protective cover, a sealing gasket, an inner thread and an outer thread, the protective cover is arranged on the top end of the feed port, the sealing gasket is arranged inside the protective cover, the inner thread It is arranged on the inner side wall of the protective cover, and the outer thread is arranged on the outer side wall of the feeding port. Through the use of protective cover, internal thread and external thread, the feeding port can be covered to prevent debris from entering the interior of the dosing box through the feeding port.

Preferably, an outer thread is provided on the outer side wall of the feeding port, an inner thread is provided on the inner side wall of the protective cover, and a threaded connection is formed between the feeding port and the protective cover. The rotation between the protective cover and the feeding port will drive the rotation between the inner thread and the outer thread, thereby fixing the protective cover on the top of the feeding port.

Preferably, the timing structure includes a solenoid valve, a control panel and a timer, the solenoid valve is arranged inside the discharge port, the control panel is arranged on one side of the dosing box, and the timer is arranged on the control panel side. Through the use of solenoid valves, control panels and timers, automatic and precise control of dosing time can be achieved.

Preferably, two groups of the support rods are provided, and the two groups of the support rods are symmetrically distributed with respect to the vertical central axis of the medicine box. When two sets of supported rods are used, the support effect can be better.

(3) Beneficial effects

The utility model provides an automatic dosing device for water treatment, which has the advantages that: by setting a timing structure, when using a dosing box for dosing, the dosing is generally controlled manually. It is a waste of labor, and it is inconvenient to accurately control the dosing time. Therefore, through the use of solenoid valves, control panels and timers, it is possible to automatically and accurately control the dosing time, thereby improving convenience;

By providing a protective structure, when the medicine is poured into the medicine box for mixing, in order to prevent the sundries from entering the inside of the medicine box through the feeding port, thereby affecting the effect of mixing the medicine, the protective cover, internal thread And the use of external thread can cover the feeding port to prevent debris from entering the inside of the dosing box through the feeding port, thereby improving the protection effect;

By being provided with a stirring structure, in order to make the mixing effect better and faster when the medicine is put into the medicine adding box for mixing, the stirring rod, the rotating rod and the servo motor can be used for the medicine adding box. The internal medicine is agitated, so that when the medicine is mixed, it can be mixed more quickly, thereby improving the mixing efficiency of the medicine.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

Fig. 1 is the front view sectional structure schematic diagram of the present utility model;

Fig. 2 is the side view structure schematic diagram of the utility model;

Fig. 3 is the top view sectional structure schematic diagram of the utility model;

Fig. 4 is the partial enlarged structural schematic diagram of A in Fig. 1 of the present utility model;

FIG. 5 is a schematic diagram of a partial three-dimensional structure of the stirring structure of the present invention.

Description of the reference signs in the figure: 1. Dosing box; 2. Stirring structure; 201, stirring rod; 202, rotating rod; 203, servo motor; 3, protective structure; 301, protective cover; 302, sealing gasket; 303 , Internal thread; 304, External thread; 4, Inlet; 5, Outlet; 6, Timing structure; 601, Solenoid valve; 602, Control panel; 603, Timer; 7, Support rod.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1-5 , an automatic dosing device for water treatment provided by the present invention includes a dosing box 1 , a feeding port 4 and a feeding port 5 , and a stirring device is arranged inside the dosing box 1 . Structure 2, two sides of the top of the dosing box 1 are provided with a feeding port 4, the top of the feeding port 4 is provided with a protective structure 3, one side of the dosing box 1 is provided with a discharging port 5, and the inside of the discharging port 5 is provided The timing structure 6 is provided, the bottom end of the dosing box 1 is provided with a support rod 7, the stirring structure 2 includes a stirring rod 201, a rotating rod 202 and a servo motor 203, and the servo motor 203 is arranged at the middle position of the top of the dosing box 1, The model of the servo motor 203 can be MR-J2S-20A, the rotating rod 202 is arranged at the middle position inside the dosing box 1, the stirring rod 201 is arranged on both sides of the rotating rod 202, the output shaft of the servo motor 203 is connected to the rotating rod The top ends of the stirring rods 202 are connected to each other, and several stirring rods 201 are provided, and the several stirring rods 201 are arranged at equal intervals on both sides of the rotating rod 202 .

In order to make the mixing effect better and faster, when the medicine is put into the medicine adding box 1 for mixing, the stirring rod 201 , the rotating rod 202 and the servo motor 203 can be used for mixing the inside of the medicine adding box 1 . The medicament is agitated, so that the medicament can be mixed more quickly when it is mixed.

Protective structure 3, the protective structure 3 includes a protective cover 301, a sealing gasket 302, an inner thread 303 and an outer thread 304, the protective cover 301 is arranged on the top of the feed port 4, the sealing gasket 302 is arranged inside the protective cover 301, the inner thread 303 It is arranged on the inner side wall of the protective cover 301, the outer thread 304 is arranged on the outer side wall of the feed port 4, the outer side wall of the feed port 4 is provided with an outer thread 304, and the inner side wall of the protective cover 301 is provided with an inner thread 303 , a threaded connection is formed between the feed port 4 and the protective cover 301 .

When the medicine is poured into the medicine refilling box 1 for mixing, in order to prevent sundries from entering the inside of the medicine refilling box 1 through the feeding port 4, thereby affecting the effect of mixing the medicine, the protective cover 301, the inner thread 303 and the The use of the external thread 304 can cover the feeding port 4 to prevent foreign matter from entering the interior of the dosing box 1 through the feeding port 4 .

The timing structure 6 includes a solenoid valve 601, a control panel 602 and a timer 603. The solenoid valve 601 is arranged inside the discharge port 5. The model of the solenoid valve 601 can be 4V210-08. On one side, the model of the control panel 602 can be the control panel 602, the timer 603 is arranged on one side of the control panel 602, the model of the timer 603 can be STM32F103, the support rods 7 are provided with two groups, and the two groups of support rods 7 The distribution is symmetrical about the vertical central axis of the dosing box 1 .

When using the dosing box 1 for dosing, the dosing is generally controlled manually, which is not only a waste of labor, but also inconvenient to accurately control the dosing time. Therefore, through the use of the solenoid valve 601 , the control panel 602 and the timer 603 , can realize automatic and precise control of dosing time.

Working principle: When using, first, before adding medicine, first inject the raw material of the medicine into the inside of the medicine filling box 1 through the feeding port 4. After the injection is completed, pick up the protective cover 301, and then put the sealing gasket 302 on the inside of the medicine filling box 1. Inside the protective cover 301, after the protective cover 301 is put in, align the protective cover 301 with the top of the feeding port 4, and then rotate it with force. With the rotation between the protective cover 301 and the feeding port 4, the internal thread 303 will be driven Rotate with the external thread 304 to fix the protective cover 301 on the top of the feed port 4 to prevent debris from entering the interior of the dosing box 1 through the feed port 4;

Next, after pouring the pharmaceutical raw materials into the dosing box 1, in order to speed up the mixing speed of the pharmaceuticals, the external power supply starts the servo motor 203, and the servo motor 203 drives the rotating rod 202 to rotate by rotating, and the rotating rod 202 is rotating. During the process of stirring, the stirring rod 201 is driven to stir the pharmaceutical raw materials, and the stirring speed of the pharmaceutical is accelerated with the stirring of the stirring rod 201;

Finally, in order to achieve the effect of automatic dosing, the timer 603 is used to set a dosing time before dosing. When the time is up, the timer 603 will transmit the data output to the control panel 602. The control panel 602 receives the data. After the data, the solenoid valve 601 is controlled to open, so that the medicine inside the medicine adding box 1 is injected into the water to complete the automatic medicine adding work, and finally complete the use of the automatic medicine adding device for water treatment.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the embodiments of the present invention. and range.

Claims (7)

1. An automatic dosing device for water treatment, comprising a dosing box (1), a feeding port (4) and a discharging port (5), characterized in that: the interior of the dosing box (1) A stirring structure (2) is provided, and feeding ports (4) are provided on both sides of the top of the dosing box (1); A protective structure (3) is provided at the top of the feeding port (4), and a discharging port (5) is provided on one side of the dosing box (1); A timing structure (6) is arranged inside the discharge port (5), and a support rod (7) is arranged at the bottom end of the medicine adding box (1). 2. The automatic dosing device for water treatment according to claim 1, wherein the stirring structure (2) comprises a stirring rod (201), a rotating rod (202) and a servo motor (203) , the servo motor (203) is arranged at the middle position of the top of the dosing box (1), the rotating rod (202) is arranged at the middle position inside the dosing box (1), the stirring rod (201) It is arranged on both sides of the rotating rod (202), and the output shaft of the servo motor (203) is connected with the top end of the rotating rod (202). 3. An automatic dosing device for water treatment according to claim 2, characterized in that: a plurality of the stirring rods (201) are provided, and a plurality of the stirring rods (201) are arranged on the rotating rod (201). 202) are arranged at equal intervals on both sides. 4. An automatic dosing device for water treatment according to claim 1, wherein the protective structure (3) comprises a protective cover (301), a gasket (302) , an inner thread (303) and an outer thread (304), the protective cover (301) is arranged on the top of the feed port (4), the gasket (302) is arranged inside the protective cover (301), the The inner thread (303) is arranged on the inner side wall of the protective cover (301), and the outer thread (304) is arranged on the outer side wall of the feed port (4). 5. An automatic dosing device for water treatment according to claim 4, characterized in that: an outer thread (304) is provided on the outer side wall of the feed port (4), and the protective cover ( An inner thread (303) is provided on the inner side wall of 301), and a threaded connection is formed between the feeding port (4) and the protective cover (301). 6. The automatic dosing device for water treatment according to claim 1, wherein the timing structure (6) comprises a solenoid valve (601), a control panel (602) and a timer (603) , the solenoid valve (601) is arranged inside the discharge port (5), the control panel (602) is arranged on one side of the dosing box (1), and the timer (603) is arranged on the control panel ( 602) side. 7. An automatic dosing device for water treatment according to claim 1, characterized in that: the support rods (7) are provided with two groups, and the support rods (7) in the two groups are related to the dosing box. The vertical central axis of (1) is symmetrically distributed.

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