CN218013611U

CN218013611U - Liquid supply device with automatic dispensing function

Info

Publication number: CN218013611U
Application number: CN202221896534.3U
Authority: CN
Inventors: 王勋; 方杰
Original assignee: Sichuan Lvfa Environmental Technology Co ltd
Current assignee: Sichuan Lvfa Environmental Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-13
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a liquid supply device with automatic dosing function, which comprises a box body, wherein the box body comprises a medicine storage container and a dosing container, a three-way regulating valve and a water inlet electromagnetic valve are arranged in the dosing container, the water inlet electromagnetic valve is used for being connected with a water source, a medicine suction pipe connected with one inlet of the three-way regulating valve is arranged in the medicine storage container, and a metering pump is arranged on the medicine suction pipe; the water inlet electromagnetic valve is connected with the other inlet of the three-way regulating valve, the outlet of the three-way regulating valve is connected with a water inlet pipe, and the end part of the water inlet pipe is provided with a spray head; the dispensing container is provided with a water inlet and a water outlet, and the water inlet is connected with a water inlet electromagnetic valve; the medicine storage container is provided with a medicine adding opening, and the medicine dispensing container is provided with an access cover capable of being opened and closed. The utility model discloses can solve the manual medicine and lead to adding the unstable technical problem of medicine volume in the in-service use.

Description

Liquid supply device with automatic dispensing function

Technical Field

The utility model relates to a medicament mixing apparatus technical field, concretely relates to liquid supply device with automatic function of dispensing.

Background

In the field of water treatment, the related water treatment equipment needs to be frequently added with chemicals. However, most of the dosing is performed manually, resulting in unstable dosing. And increases the cost of manual maintenance. And the partially automatic dosing at fixed time cannot be accurately put under the unstable state operation condition of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supply liquid device with automatic medicine function of dosing, it can solve the manual medicine and lead to adding the unstable technical problem of medicine volume in the in-service use.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a liquid supply device with automatic medicine dispensing function comprises a box body, the box body comprises a medicine storage container and a medicine dispensing container,

a three-way regulating valve and a water inlet electromagnetic valve are arranged in the dispensing container, the water inlet electromagnetic valve is used for being connected with a water source, a medicine suction pipe connected with one inlet of the three-way regulating valve is arranged in the medicine storage container, and a metering pump is arranged on the medicine suction pipe;

the water inlet electromagnetic valve is connected with the other inlet of the three-way regulating valve, the outlet of the three-way regulating valve is connected with a water inlet pipe, and the end part of the water inlet pipe is provided with a spray head.

Wherein, the dispensing container is provided with a water inlet and a water outlet, and the water inlet is connected with a water inlet electromagnetic valve; the medicine storage container is provided with a medicine adding opening.

Further optimize, be provided with the access cover that can open and close on the dispensing container.

Wherein, be provided with the manometer intubate that extends into in the medicine storage container on the medicine storage container, manometer intubate is connected with the manometer.

Further optimizing, an overflow nozzle is arranged on the dispensing container.

Wherein, a liquid level switch is arranged in the dispensing container, the liquid level switch is connected with an electric control box, and the electric control box is connected with a power line through a waterproof transformer; the three-way regulating valve, the water inlet electromagnetic valve and the metering pump are all connected with the electric control box.

The box body is formed by welding metal plates, the box body is divided into two areas through a partition plate, the left side of the partition plate is provided with the medicine storage container, and the right side of the partition plate is provided with the medicine dispensing container.

Further defined, the spray head is a rotary spray head.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the practical use of the utility model, the storage of the medicament is realized through the arranged medicament storage container, and the mixing of the medicament and the water is realized through the arranged medicament dispensing container; when mixing, the water inlet electromagnetic valve and the metering pump are opened, the medicament enters the three-way regulating valve from the medicament suction pipe under the action of the metering pump, water also enters simultaneously, so that the medicament and the water are mixed at the water inlet pipe and then are sprayed out from the spray head, the medicament and the water are sprayed out from the spray head to realize mixing, and meanwhile, when the medicament is sprayed out from the spray head, the medicament in the dispensing container is stirred, so that the uniform mixing of the medicament and the water is realized, and the uniform mixing of the medicament and the water can be realized without additionally arranging an additional stirring device; simultaneously through the three-way control valve who sets up realize the control of the volume of medicament and water, adjust the aperture size of three-way control valve according to the needs that mix the medicament, the utility model provides a manual medicine leads to adding the unstable technical problem of medicine volume.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of fig. 1 according to the present invention.

Fig. 3 is a rear view of fig. 1 according to the present invention.

Fig. 4 isbase:Sub>A sectional view taken along the planebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

Fig. 5 is a cross-sectional view taken along plane B-B of fig. 2 according to the present invention.

Reference numerals are as follows:

1-box body, 2-pressure gauge, 3-medicine inlet, 4-access cover, 5-water outlet, 6-water inlet, 7-overflow nozzle, 8-power plug, 9-electric control box, 10-water inlet solenoid valve, 11-liquid level switch, 12-metering pump, 13-three-way regulating valve, 14-waterproof transformer, 15-low pressure switch, 16-pressure gauge cannula, 17-medicine suction tube, 18-spray head, 19-water inlet tube, 20-medicine storage container and 21-medicine dispensing container.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like are used in the orientation and positional relationship shown in the drawings for convenience in describing the embodiments of the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "beneath," and "under" the second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

Referring to fig. 1-5, the embodiment discloses a liquid supply device with an automatic dispensing function, which comprises a box body 1, the box body 1 comprises a medicine storage container 20 and a dispensing container 21,

a three-way regulating valve 13 and a water inlet electromagnetic valve 10 are arranged in the dispensing container 21, the water inlet electromagnetic valve 10 is used for being connected with a water source, a medicine suction pipe 17 connected with one inlet of the three-way regulating valve 13 is arranged in the medicine storage container 20, and a metering pump 12 is arranged on the medicine suction pipe 17;

the water inlet electromagnetic valve 10 is connected with the other inlet of the three-way regulating valve 13, the outlet of the three-way regulating valve 13 is connected with a water inlet pipe 19, and the end part of the water inlet pipe 19 is provided with a spray head 18.

In the practical use of the utility model, the medicament is stored through the arranged medicament storage container 20, and the medicament is mixed with water through the arranged dispensing container 21; during mixing, the water inlet electromagnetic valve 10 and the metering pump 12 are opened, the medicament enters the three-way regulating valve 13 from the medicament suction pipe 17 under the action of the metering pump 12, water also enters simultaneously, so that the medicament and the water are mixed at the water inlet pipe 19 and then are sprayed out from the spray head 18, the medicament and the water are sprayed out from the spray head 18 to realize mixing, meanwhile, when the medicament is sprayed out from the spray head 18, the medicament in the dispensing container 21 is stirred, the uniform mixing of the medicament and the water is realized, and the uniform mixing of the medicament and the water can be realized without additionally arranging an additional stirring device; realize the control of the volume of medicament and water simultaneously through the three-way control valve 13 that sets up, adjust the aperture size of three-way control valve 13 according to the needs that mix the medicament, the utility model provides a manual medicine leads to adding the unstable technical problem of dose.

In actual use, a water inlet 6 and a water outlet 5 are arranged on the dispensing container 21, and the water inlet 6 is connected with a water inlet electromagnetic valve 10; the medicine storage container 20 is provided with a medicine adding port; the water inlet 6 is used for being connected with a water source, and the water outlet 5 is used for being connected with a closestool of a toilet, so that the supply of flushing liquid is realized.

Further optimized, the dispensing container 21 is provided with an access cover 4 which can be opened and closed; the arranged access cover 4 is convenient for workers to overhaul.

Wherein, a pressure gauge inserting pipe 16 extending into the medicine storage container 20 is arranged on the medicine storage container 20, and the pressure gauge inserting pipe 16 is connected with a pressure gauge 2. The detection of the medicament amount is realized through the arranged pressure gauge 2, so that the medicament is conveniently adjusted by a worker.

In actual use, a sensor, such as a liquid level sensor and an ultrasonic sensor, can be used for detecting the amount of the medicament, and when the liquid level of the medicament is detected to be lower than a preset threshold value, a worker is prompted, such as an alarm is arranged; the existing reminding mode is adopted, and the description is omitted here.

Further preferably, the dispensing container 21 is provided with an overflow spout 7.

Wherein, a liquid level switch 11 is arranged in the dispensing container 21, the liquid level switch 11 is connected with an electric control box 9, and the electric control box 9 is connected with a power line through a waterproof transformer 14; the three-way regulating valve 13, the water inlet electromagnetic valve 10 and the metering pump 12 are all connected with the electric control box 9.

Wherein, box 1 comprises the panel beating welding, and box 1 divide into two regions through the baffle, and the baffle left side is store up medicine container 20, and the right side does medicine dispensing container 21.

Further defined, the spray head 18 is a rotary spray head 18.

In order to facilitate a further understanding of the invention for those skilled in the art, the invention will be further described with reference to specific embodiments.

Case one

A liquid supply device with an automatic medicine dispensing function is used for realizing full-automatic uniform mixing of a medicine and water and supplying the medicine to a rear-end device for use, wherein the rear-end device comprises but is not limited to a toilet, a hand washing basin, a disinfection basin and the like.

It includes box 1, box 1 is formed as an organic whole by the panel beating welding, contains the medicine storage container 20 of storing the medicament and the container 21 that dispenses in box 1, the effectual occupation that reduces the space.

The liquid supply device also comprises a metering pump 12, a medicine suction pipe 17, a water inlet electromagnetic valve 10, a water inlet pipe 19, a low-pressure switch 15, a liquid level switch 11, a three-way regulating valve, a pressure gauge 2, a pressure gauge insertion pipe 16, a spray head 18 and an electric control box 9.

The box body 1 is provided with a water inlet 6, a water outlet 5 and a medicine inlet 3.

The medicament enters from the medicament inlet 3 and is stored for a long time, and the water entering from the water inlet 6 is mixed with the liquid medicament and then flows out from the water outlet 5 for use.

The medicine storage container 20 of the box body 1 is provided with a visual pressure gauge 2, and when the medicine is added to a certain liquid level, the data of the pressure gauge 2 can be increased along with the rising of the liquid level. Therefore, the related maintenance personnel can know the residual quantity of the medicine in the medicine storage box.

Wherein, the dispensing container 21 of the liquid supply box body 1 is provided with an overflow nozzle 7, when equipment breaks down, the excessive water volume of the water mixing box can flow out from the overflow nozzle 7, thereby isolating water and electricity and avoiding the damage of water to electrical elements.

In actual use, when the water is supplied with water pressure, the water supply solenoid valve 10 is opened and the metering pump 12 is started, so that water and the drug are simultaneously supplied into the dispensing container 21 and mixed.

If the water inlet does not have water pressure, the power is automatically cut off, so that the situation that only medicine is fed and water is not fed is avoided, in the actual use, a sensor is arranged at the water inlet 6, when the water inlet 6 does not have water, the electric control box 9 is powered off, and the equipment is in a standby state;

the electric control box 9 mainly realizes the electrification and the outage of equipment parts, and the existing electric control box is adopted to realize the electrification and the outage of the parts; of course, the control of each component may also be realized by using a controller or a PLC, which is not described herein any more, and those skilled in the art may set the control according to actual needs.

When water and the medicament are mixed, the mixed liquid of the water and the medicament is sprayed to the periphery through the spray head 18 of the water inlet pipe 19 to form a certain punching force, so that the physical stirring function of the water and the medicament is realized.

When mixing water and a drug, the amount of the drug can be adjusted by the three-way adjusting valve 13.

The utility model discloses following beneficial effect has:

1. the liquid supply device is of an integrated design, so that the installation space of the equipment is effectively reduced;

2. the liquid supply device can realize automatic dispensing, dispense according to the requirement of actual working conditions, avoid the waste of medicaments, and realize the adjustment of the medicament amount by controlling the opening of the three-way adjusting valve 13;

3. the liquid supply device can avoid the problem that only the medicament is fed when water is cut off;

4. the liquid supply device does not need to be additionally provided with a stirrer and realizes the uniform mixing of the medicament and the water;

5. the liquid supply device isolates water and electricity, and avoids the damage of water flooding to electrical elements;

6. the liquid supply device can adjust the entering amount of the medicament at one time, and the medicament adding amount is not required to be controlled according to the medicament adding duration at each time, so that accurate feeding is realized, and the opening degree of the three-way adjusting valve 13 is controlled.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.

Claims

1. The utility model provides a supply liquid device with automatic medicine function that dispenses, includes the box, its characterized in that: the box body comprises a medicine storage container and a medicine dispensing container,

2. A liquid supply apparatus with automatic dispensing function according to claim 1, characterized in that: the dispensing container is provided with a water inlet and a water outlet, and the water inlet is connected with the water inlet electromagnetic valve; the medicine storage container is provided with a medicine adding opening.

3. A liquid supply apparatus with an automatic dispensing function according to claim 1, wherein: an access cover which can be opened and closed is arranged on the dispensing container.

4. A liquid supply apparatus with an automatic dispensing function according to claim 1, wherein: the medicine storage container is provided with a pressure gauge insertion pipe extending into the medicine storage container, and the pressure gauge insertion pipe is connected with a pressure gauge.

5. A liquid supply apparatus with an automatic dispensing function according to claim 1, wherein: an overflow nozzle is arranged on the dispensing container.

6. A liquid supply device with an automatic dispensing function according to any one of claims 1 to 5, wherein: a liquid level switch is arranged in the dispensing container and is connected with an electric control box, and the electric control box is connected with a power line through a waterproof transformer; the three-way regulating valve, the water inlet electromagnetic valve and the metering pump are all connected with the electric control box.

7. A liquid supply apparatus with automatic dispensing function according to claim 6, characterized in that: the box comprises the panel beating welding, and the box passes through the baffle and divide into two regions, and the baffle left side does store up the medicine container, and the right side does the container of dispensing.

8. A liquid supply apparatus with an automatic dispensing function according to claim 1, wherein: the nozzle of the water inlet pipe is a rotary nozzle.