CN215963431U - Liquid mixing apparatus - Google Patents

Abstract

The application discloses liquid mixing apparatus (10), hold chamber (110) and second liquid and hold chamber (120) including first liquid, wherein first liquid holds chamber (110) and is provided with first liquid outlet (111), second liquid holds chamber (120) and is provided with inlet (121) and sets up respectively in second liquid holds second liquid outlet (122) of chamber (120) upper portion side, first liquid outlet (111) are provided with first drain pipe (140), second liquid outlet (122) are provided with second drain pipe (150), and first drain pipe (140) are connected with second drain pipe (150), and first drain pipe (140) are provided with high-pressure flow pump (141).

Description

Liquid mixing apparatus

Technical Field

The application relates to the technical field of tap water scale removal and inhibition, in particular to a liquid mixing device.

Background

Tap water is used as domestic water and is popularized in the lives of residents in cities and rural areas. Scale in tap water can cause great harm to users, and the harm is as follows:

1. the poor heat conductivity of the water scale can cause the heat transfer condition of the heating surface to be worsened, thereby wasting fuel or electric power;

2. scale, if attached to the heated surface of a thermal device, can compromise the safe and economical operation of the thermal device. Because scale has poor thermal conductivity, heat transfer is hindered. The heat absorbed by the furnace tube from the flame side can not be well transferred to water, and the cooling of the furnace tube is influenced, so that the wall temperature rises, the furnace tube is expanded, and the tube explosion is caused;

3. when the scale is cemented, a large amount of heavy metal ions are often attached, and if the container is used for containing drinking water, the risk that the heavy metal ions are too much dissolved in the drinking water exists; and

4. the scale fragments entering the stomach react with hydrochloric acid to release calcium and magnesium ions and carbon dioxide, which are necessary substances for calculus formation. The latter can be a source of flatulence and discomfort, and gastric ulcer patients may also be at risk of gastric perforation.

Therefore, before the water is used by the residents, the tap water needs to be subjected to operations such as descaling and scale inhibition, and then is supplied to the residents for use. At present, workers manually add solid medicaments or liquid medicaments to tap water to remove scale and inhibit the scale of the tap water. However, the method requires a large amount of labor, wastes time and labor, and cannot accurately control the amount of the added medicament, so that the technical effect of descaling and scale inhibition on tap water cannot be achieved.

Aiming at the technical problems that the method for manually putting the scale and scale removing medicament into the tap water in the prior art wastes time and labor, the added medicament amount cannot be accurately controlled, and the technical effect of scale and scale removing on the tap water cannot be achieved, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides liquid mixing equipment, which at least solves the technical problems that the method for manually putting a descaling and scale inhibiting medicament into tap water in the prior art wastes time and labor, the added medicament amount cannot be accurately controlled, and the technical effect of descaling and scale inhibiting on the tap water cannot be achieved.

According to an aspect of the application, a liquid mixing equipment is provided, including first liquid holding chamber and second liquid holding chamber, wherein first liquid holding chamber is provided with first liquid outlet, and the second liquid holding chamber is provided with the inlet and sets up respectively in the second liquid outlet that second liquid held chamber upper portion side, and first liquid outlet is provided with first drain pipe, and the second liquid outlet is provided with the second drain pipe to first drain pipe is connected with the second drain pipe, and first drain pipe is provided with high-pressure flow pump.

Optionally, the upper side of the first liquid containing chamber is provided with a vent hole, and the vent hole is provided with a vent pipe.

Optionally, a partition plate made of a rigid material is disposed between the first liquid containing chamber and the second liquid containing chamber.

Optionally, the liquid mixing apparatus further comprises a sealable first dosing port provided in the first liquid holding chamber.

Optionally, the liquid mixing apparatus further comprises: and the sealable second dosing port is arranged on the second liquid accommodating cavity.

Optionally, the liquid mixing apparatus further comprises: and the first flow regulating valve is arranged on the first liquid outlet pipe.

Optionally, the liquid mixing apparatus further comprises: and the second flow regulating valve is arranged on the second liquid outlet pipe.

Optionally, the first liquid outlet pipe is further provided with a third liquid outlet, and the liquid mixing apparatus further includes: the first blowdown valve is arranged at the third liquid outlet; and/or a second blowdown valve arranged at the bottom of the second liquid containing cavity.

Optionally, the liquid mixing apparatus further comprises: and the valve is arranged at the liquid inlet.

Optionally, the liquid mixing apparatus further comprises: and the base is arranged at the bottom of the liquid mixing equipment.

Thereby through the liquid mixing apparatus that this application embodiment provided, under the condition of liquid medicament is added to stoste to needs, high-pressure flow pump provides power, takes out first drain pipe with the liquid medicament of first liquid holding intracavity to the junction and the stoste of first drain pipe and second drain pipe are mixed. The technical effect of utilizing the liquid medicament in the first liquid accommodating cavity to scale and remove the scale of the stock solution in the second liquid accommodating cavity is achieved. And the mixing proportion of the liquid medicament and the stock solution is accurately controlled through the first flow regulating valve and the second flow regulating valve, so that the technical effect of descaling and inhibiting scale on the stock solution is achieved. In addition, when tap water needs to be descaled and scaled by a solid medicament, the second liquid containing cavity is filled with the solid medicament (such as silicon-phosphorus crystal). Then the stoste flows in from the inlet, flows out through setting up at second liquid holding cavity and with the second liquid outlet of inlet diagonal relation, has increased the area of contact of stoste and solid medicament to can effectually realize carrying out the technological effect of scale removal and hindering to the stoste. And the technical problems that the method for manually adding the scale and scale removing agent into the tap water in the prior art wastes time and labor, the added dosage cannot be accurately controlled, and the technical effect of scale and scale removal on the tap water cannot be achieved are solved.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic view of a liquid mixing apparatus according to an embodiment of the present application; and

fig. 2 is a schematic diagram of the operation of the liquid mixing apparatus of fig. 1.

Detailed Description

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

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention 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 is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the utility model herein. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Fig. 1 and fig. 2 are schematic diagrams of a liquid mixing apparatus according to an embodiment of the present disclosure, and referring to fig. 1, a liquid mixing apparatus 10 includes a first liquid accommodating chamber 110 and a second liquid accommodating chamber 120, where the first liquid accommodating chamber 110 is provided with a first liquid outlet 111, the second liquid accommodating chamber 120 is provided with a liquid inlet 121 and a second liquid outlet 122 respectively disposed on upper side surfaces of the second liquid accommodating chamber 120, the first liquid outlet 111 is provided with a first liquid outlet pipe 140, the second liquid outlet 122 is provided with a second liquid outlet pipe 150, and the first liquid outlet pipe 140 is connected to the second liquid outlet pipe 150, and the first liquid outlet pipe 140 is provided with a high-pressure flow pump 141.

As described in the background art, at present, workers manually add solid agents or liquid agents to tap water to remove scale and inhibit the scale of the tap water. However, the method requires a large amount of labor, wastes time and labor, and cannot accurately control the amount of the added medicament, so that the technical effect of descaling and scale inhibition on tap water cannot be achieved.

In view of this, the liquid mixing apparatus 10 provided in the embodiment of the present application can achieve the effect of automatically adding chemicals, removing scale and inhibiting scale to tap water. For example, referring to fig. 1 to 2, in a case where tap water (hereinafter, stock solution) needs to be descaled and scalded, the first liquid accommodating chamber 110 may be placed with a liquid medicament (the third liquid outlet 123 is closed in a case where the liquid medicament is descaled), and the second liquid accommodating chamber 120 is used for circulation of the stock solution (tap water). In the case where it is desired to add a liquid medicament to the stock solution, high pressure flow pump 141 provides power to pump the liquid medicament from first liquid holding chamber 110 to first liquid outlet conduit 140 to mix with the stock solution at the junction of first liquid outlet conduit 140 and second liquid outlet conduit 150. The technical effect of descaling and inhibiting scale on the stock solution in the second liquid accommodating cavity 120 by using the liquid medicament in the first liquid accommodating cavity 110 is achieved. Further solves the technical problem that the method for manually putting the descaling and scale inhibiting medicament into tap water in the prior art wastes time and labor.

In addition, the liquid mixing apparatus 10 of the present application is simple in structure, low in failure rate, and low in maintenance cost. The purchase cost of the user is greatly saved, the failure rate is reduced, and the service life of the equipment is prolonged.

Further, the liquid mixing apparatus 10 may be a cylinder as shown in fig. 1 and 2, or may be any other shape, which is not limited herein. The stock solution here is tap water, but may be other liquids, and is not limited here.

In addition, the first liquid containing chamber 110 may be disposed at an upper portion of the second liquid containing chamber 120. The first liquid containing chamber 110 and the second liquid containing chamber 120 may be horizontally disposed. And the first liquid containing chamber 110 and the second liquid containing chamber 120 may be provided in the same container or may be provided in two containers.

In addition, the flow of the liquid mixing apparatus described in this embodiment is as follows:

1. valve 125 at inlet 121 is closed;

2. opening the first blow-off valve 144;

3. close the first exhaust valve 144

4. Opening the first dosing port 112 and opening the second blowdown valve 124;

5. injecting the liquid medical agent into the first liquid containing chamber 110;

6. closing the second blowdown valve 124;

7. closing the first dosing port 112;

8. opening the first flow rate adjustment valve 142 and the second flow rate adjustment valve 151;

9. opening the valve 125; and

10. the high pressure flow pump 141 is turned on.

Alternatively, as shown in fig. 1, the upper side of the first liquid containing chamber 110 is provided with a vent hole 130, and the vent hole 130 is provided with a vent pipe 131. In the case where the high-pressure flow pump 141 pumps the liquid medical agent in the first liquid accommodating chamber 110 in the operating state of the liquid mixing apparatus 10, the pressure of the first liquid accommodating chamber 110 can be balanced by providing the vent hole 130 in the upper portion of the first liquid accommodating chamber 110. Thereby achieving the technical effect of ensuring the air pressure balance in the first liquid containing cavity 110.

Alternatively, as shown in fig. 1, a partition plate 170 made of a rigid material is provided between the first liquid containing chamber 110 and the second liquid containing chamber 120. The first liquid containing chamber 110 and the second liquid containing chamber 120 are partitioned by the partition plate 170, preventing the liquid medical agent from being mixed with the stock solution in the liquid mixing apparatus 10.

Optionally, the liquid mixing apparatus 10 further comprises a sealable first dosing port 112 disposed in the first liquid holding chamber 110. Wherein first dosing port 112 can set up the upper portion in first liquid holds chamber 110 to do benefit to the interpolation of liquid medicament, and first dosing port 112 can seal and close, and when adding the medicine and accomplish, close first dosing port 112, prevent external air inflow.

Optionally, the liquid mixing apparatus 10 further comprises: and a sealable second dosing port 123 disposed on the second liquid containing chamber 120.

Specifically, referring to fig. 1, a second dosing port 123 is disposed on the upper side surface of the second liquid accommodating cavity 120, so that when a solid medicament is required to scale and inhibit the scale of the stock solution, the solid medicament (for example, silicon-phosphorus crystals) can be put into the second liquid accommodating cavity 120 through the second dosing port 123, and the technical effect of scaling and inhibiting the scale of the stock solution by the solid medicament is achieved. And the second liquid outlet pipe 150 is arranged on the upper side surface of the second liquid accommodating cavity 120 and is in a diagonal relationship with the liquid inlet 121, so that under the condition of scaling and inhibiting the scale of the stock solution by using the solid medicament, the contact area of the stock solution and the solid medicament is increased, and the technical effect of scaling and inhibiting the scale of the stock solution can be effectively realized.

The solid medicament descaling and scale inhibiting process comprises the following steps:

1. closing the valve 125;

2. opening the second dosing port 124 and filling with the solid medicament;

3. the first flow rate adjustment valve 142 is closed, and the second flow rate adjustment valve 151 is opened; and

4. valve 125 is opened.

Optionally, referring to fig. 1, the liquid mixing apparatus 10 further comprises: and a first flow regulating valve 142 disposed at the first outlet pipe 140. Thereby controlling the flow rate of the liquid medical agent in the first liquid containing chamber 110 through the first flow rate regulating valve 142.

The first flow rate adjustment valve 142 may be a valve such as a check valve.

Optionally, referring to fig. 1, the liquid mixing apparatus 10 further comprises: and a second flow regulating valve 151 disposed in the second liquid outlet pipe 150. The outflow rate of the raw liquid in the second liquid accommodating chamber 120 is controlled by the second flow rate regulating valve 151. Thereby controlling the mixing ratio of the liquid medical agent and the stock solution by the first flow rate adjustment valve 142 and the second flow rate adjustment valve 151. The technical problem that the technical effect of descaling and scale inhibition on tap water cannot be achieved by adding a medicament into the tap water manually in the prior art and cannot be accurately controlled is solved.

The second flow rate adjustment valve 151 may be a valve such as a check valve.

Optionally, referring to fig. 1, the first liquid outlet pipe 140 is further provided with a third liquid outlet 143, and the liquid mixing apparatus 10 further comprises: a first waste valve 144 provided at the third liquid outlet 143; and/or a second waste valve 124 disposed at the bottom of the second liquid holding chamber 120. Thereby discharging the remaining liquid medical agent in the first liquid accommodating chamber 110 through the first soil discharge valve 144 and discharging impurities such as liquid remaining in the second liquid accommodating chamber 120 through the second soil discharge valve 124.

Optionally, the liquid mixing apparatus 10 further comprises: a valve 125 disposed at inlet 121. Thereby controlling whether the raw liquid flows into the second liquid containing chamber 120 through the valve 125.

Optionally, the liquid mixing apparatus 10 further comprises: a base 170 disposed at the bottom of the liquid mixing apparatus 10. Thereby securing the liquid mixing apparatus 10 via the base 170.

Further, a liquid level sensor may be provided at an upper position of the first liquid containing chamber 110 so as to observe the amount of the liquid medical agent in the first liquid containing chamber 110.

Therefore, with the liquid mixing apparatus provided in the embodiment of the present application, when it is necessary to add a liquid medicament into the raw liquid, the high-pressure flow pump 141 provides power to pump the liquid medicament in the first liquid accommodating chamber 110 to the first liquid outlet pipe 140, so as to mix with the raw liquid at the connection between the first liquid outlet pipe 140 and the second liquid outlet pipe 150. The technical effect of descaling and inhibiting scale on the stock solution in the second liquid accommodating cavity 120 by using the liquid medicament in the first liquid accommodating cavity 110 is achieved. And the mixing proportion of the liquid medicament and the stock solution is accurately controlled through the first flow regulating valve 142 and the second flow regulating valve 151, so that the technical effect of descaling and scale inhibition on the stock solution is achieved. In addition, when the tap water needs to be descaled and scaled by a solid chemical, the second liquid accommodating chamber 120 is filled with a solid chemical (e.g., silicon-phosphorus crystals). Then the stock solution flows in from inlet 121, flows out through the second liquid outlet 122 that sets up in second liquid holding cavity 120 and with inlet 121 diagonal relation, has increased the area of contact of stock solution and solid medicament to can effectually realize carrying out the technical effect of scale removal and hindering to the stock solution. And the technical problems that the method for manually adding the scale and scale removing agent into the tap water in the prior art wastes time and labor, the added dosage cannot be accurately controlled, and the technical effect of scale and scale removal on the tap water cannot be achieved are solved.

In addition, the liquid mixing apparatus 10 provided by the present application further has the following effects: the original liquid is added with medicine without delay while passing through the liquid, and the medicine adding proportion can be adjusted by matching the first flow control valve 142 and the second flow control valve 151; meanwhile, the aim of using both solid medicaments and liquid medicaments is fulfilled, and the technical effect of one machine with multiple purposes is achieved; the structure is simple, the failure rate is low, and the maintenance cost is low; the cost of the whole machine is one third of that of the existing electric dosing machine, so that the purchasing cost of a user is greatly saved, the failure rate is reduced, and the service life of equipment is prolonged.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A liquid mixing device (10) comprising a first liquid receiving chamber (110) and a second liquid receiving chamber (120), wherein

The first liquid accommodating cavity (110) is provided with a first liquid outlet (111), the second liquid accommodating cavity (120) is provided with a liquid inlet (121) and second liquid outlets (122) which are respectively arranged on the side surface of the upper part of the second liquid accommodating cavity (120),

the first liquid outlet (111) is provided with a first liquid outlet pipe (140), the second liquid outlet (122) is provided with a second liquid outlet pipe (150), the first liquid outlet pipe (140) is connected with the second liquid outlet pipe (150), and the first liquid outlet pipe (140) is provided with a high-pressure flow pump (141).

2. Liquid mixing device (10) according to claim 1, wherein the upper side of the first liquid containing chamber (110) is provided with a vent hole (130) and the vent hole (130) is provided with a vent pipe (131).

3. The liquid mixing device (10) according to claim 1, characterized in that a partition plate (160) made of rigid material is provided between the first liquid containing chamber (110) and the second liquid containing chamber (120).

4. The liquid mixing apparatus (10) of claim 1, wherein said liquid mixing apparatus (10) further comprises a sealable first dosing port (112) disposed in said first liquid holding chamber (110).

5. The liquid mixing apparatus (10) according to claim 1, wherein the liquid mixing apparatus (10) further comprises: a sealable second dosing port (123) disposed on the second liquid holding chamber (120).

6. The liquid mixing apparatus (10) according to claim 1, wherein the liquid mixing apparatus (10) further comprises: and the first flow regulating valve (142) is arranged on the first liquid outlet pipe (140).

7. The liquid mixing apparatus (10) according to claim 3, wherein the liquid mixing apparatus (10) further comprises: and the second flow regulating valve (151) is arranged on the second liquid outlet pipe (150).

8. The liquid mixing apparatus (10) of claim 1, wherein the first exit conduit (140) is further provided with a third exit port (143), and the liquid mixing apparatus (10) further comprises:

a first blowdown valve (144) disposed at the third liquid outlet (143); and/or

And the second blowdown valve (124) is arranged at the bottom of the second liquid containing cavity (120).

9. The liquid mixing apparatus (10) according to claim 1, wherein the liquid mixing apparatus (10) further comprises: a valve (125) disposed at the liquid inlet (121).

10. The liquid mixing apparatus (10) according to claim 1, wherein the liquid mixing apparatus (10) further comprises: a base (170) disposed at a bottom of the liquid mixing apparatus (10).

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