Material dissolving device

Abstract

The utility model discloses a material dissolving device, and belongs to the technical field of material dissolving. The material dissolving device comprises a box body as well as a water replenishing piece, a concentration monitoring piece, a material delivery piece and a stirring piece which are mounted on the box body, the water supplementing piece is configured to inject water into the inner cavity of the box body to a set height; the concentration monitoring part is used for acquiring the concentration value of a solution in the inner cavity of the box body; the material delivery part responds to the concentration value and adds materials into the inner cavity of the box body; the stirring end of the stirring part is arranged below a set height; the material dissolving device further comprises a pneumatic stirring mechanism and / or a heating part; the pneumatic stirring mechanism is used for blowing air into the solution in the inner cavity; the heating piece is used for heating the solution in the inner cavity. Through automatic water replenishing of the water replenishing part, the solution is maintained at a proper liquid level in time; the concentration of the solution is monitored in real time through the concentration monitoring part, so that the solution concentration regulation and control accuracy is improved; manual intervention is reduced, and the problem that manual feeding is not in time or excessive feeding is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of material dissolution, and particularly relates to a material dissolution device. BACKGROUND

[0002] The process of water softening is mainly to reduce the hardness of water by removing calcium ions and magnesium ions in water. Specifically, in the first step, water to be softened is sent into a sodium ion exchanger through a water inlet pipeline, and sodium ions in the sodium ion exchanger are exchanged with calcium and magnesium ions in the water. In the second step, when the exchange capacity of the sodium ion exchange resin is exhausted, industrial salt (NaCl) is dissolved to prepare brine with a concentration of 10%-12%, and the brine is allowed to flow through the sodium ion exchange resin to replace the calcium and magnesium ions in the resin, so as to restore the exchange capacity of the sodium ion exchange resin.

[0003] In the process of preparing brine with a concentration of 10%-12%, the related art mainly adds materials and water manually to dissolve to the required concentration. Manual operation is time-consuming and laborious, and too many manual intervention procedures are prone to cause problems such as too high or too low required concentration due to untimely addition, and manual operation consumes a large amount of manpower and resources. CONTENT OF THE UTILITY MODEL

[0004] The application aims to improve the technical problems in the prior art that manual operation is time-consuming and laborious, too many manual intervention procedures are prone to cause problems such as too high or too low required concentration due to untimely addition, and manual operation consumes a large amount of manpower and resources.

[0005] The application provides a material dissolution device, which comprises a box body and a water supplementing element, a concentration monitoring element, a material feeding element and a stirring element installed on the box body.

[0006] The water supplementing element is configured to inject water into an inner cavity of the box body to a set height.

[0007] The concentration monitoring element is used to obtain a concentration value of a solution in the inner cavity of the box body.

[0008] The material feeding element is responsive to the concentration value and adds material to the inner cavity of the box body.

[0009] The stirring end of the stirring element is located below the set height.

[0010] The material dissolution device further comprises a pneumatic stirring mechanism and / or a heating element.

[0011] The pneumatic stirring mechanism is used to blow air into the solution in the inner cavity, and the heating element is used to heat the solution in the inner cavity.

[0012] According to one embodiment of the present application, the pneumatic stirring mechanism and the heating element are arranged at the bottom of the inner cavity of the box.

[0013] According to one embodiment of the present application, the heating element is arranged below the pneumatic stirring mechanism.

[0014] According to one embodiment of the present application, a temperature sensor is further included.

[0015] The temperature sensor is used to obtain the temperature value of the solution in the inner cavity of the box.

[0016] The heating element heats the solution in the inner cavity in response to the temperature value.

[0017] According to one embodiment of the present application, the inner cavity of the box is provided with a water supplement port and a material supplement port.

[0018] The water supplement port is in communication with the water outlet of the water supplement element, and the material supplement port is in communication with the material outlet of the material delivery element.

[0019] According to one embodiment of the present application, the height of the water supplement port is not higher than the lowest height of the side wall of the box.

[0020] According to one embodiment of the present application, the water outlet of the water supplement element is connected with a pipeline, the pipeline is in communication with the water supplement port, and an electromagnetic valve is arranged on the pipeline.

[0021] According to one embodiment of the present application, the material delivery element includes a shell, a crushing part and a feeding part.

[0022] The shell is used to accommodate the material, and the crushing part and the feeding part are installed in the shell; wherein the crushing part is configured to crush the material, and the feeding part is configured to feed the crushed material into the inner cavity of the box.

[0023] According to one embodiment of the present application, the stirring element includes a power source, a transmission rod and a stirring head.

[0024] The power source is installed on the outer wall surface of the box, the rotating end of the power source is power-coupled with the transmission rod, one end of the transmission rod away from the power source is arranged below the set height, and the transmission rod is fixedly connected with the stirring head.

[0025] According to one embodiment of the present application, a reminding element is further included.

[0026] The reminding element sends a prompt information in response to the concentration value.

[0027] The one or more technical solutions in the embodiments of the present application have at least one of the following technical effects:

[0028] The automatic water supplementing by the water supplementing member is used to maintain the solution at a proper liquid level in time, avoiding the problems of lagging or over-supplementing caused by manual supplementing; the solution concentration is monitored in real time by the concentration monitoring member, and the concentration value is compared with the target concentration value, and when the concentration is lower than the target concentration, the material feeding member automatically adds the material to the solution, which on one hand improves the accuracy of solution concentration regulation, and on the other hand reduces manual intervention, avoiding the problems of untimely or excessive material feeding caused by manual feeding; the stirring end of the stirring member is arranged below the set liquid level of the solution, which can fully stir the solution during the water supplementing and material feeding process, so as to accelerate the dissolution rate of the material, shorten the dissolution time, and ensure the uniformity of the solution concentration.

[0029] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0030] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the accompanying drawings, wherein:

[0031] Figure 1 is a structural schematic diagram of a material dissolving device provided by an embodiment of the present application.

[0032] REFERENCE NUMERALS

[0033] 10, box body; 11, inner cavity; 12, water supplementing port; 13, material supplementing port;

[0034] 20, water supplementing member;

[0035] 21, pipeline;

[0036] 30, concentration monitoring member;

[0037] 40, material feeding member;

[0038] 50, stirring member;

[0039] 51, power source; 52, transmission rod; 53, stirring head;

[0040] 60, pneumatic stirring mechanism;

[0041] 70, heating and temperature raising member. DETAILED DESCRIPTION

[0042] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0043] Reference will now be made to Figure 1 A material dissolving device is described according to embodiments of the present application.

[0044] The material dissolving device comprises a box body 10, a water supplementing member 20, a concentration monitoring member 30, a material feeding member 40 and a stirring member 50 installed on the box body 10.

[0045] A liquid level sensor can be arranged in the box body 10. When the water level is lower than a set height, the liquid level sensor triggers a liquid level signal of the solution in the inner cavity 11 of the box body 10. The water supplementing member 20 responds to the liquid level signal and injects water into the inner cavity 11 of the box body 10 to the set height.

[0046] The concentration monitoring member 30 is used to obtain the concentration value of the solution in the inner cavity 11 of the box body 10.

[0047] In actual implementation, the concentration monitoring member 30 can be a conductivity sensor which calculates the concentration value of the solution by monitoring the conductivity of the solution; or the concentration monitoring member 30 can be a refractive index sensor which calculates the concentration value of the solution by monitoring the refractive index of the solution.

[0048] The material feeding member 40 responds to the concentration value and adds material to the inner cavity 11 of the box body 10 when the concentration value is lower than a preset target concentration value. The material can be inorganic solids such as industrial salt (NaCl) and the like, which is not limited in the embodiments.

[0049] The stirring end of the stirring member 50 is arranged below the set height. The stirring end of the stirring member 50 rotates to increase the dissolution rate of the material.

[0050] In the above embodiments of the present application, the automatic water supplementing of the water supplementing member 20 is used to timely maintain the solution at a suitable liquid level, avoiding the problems of manual water supplementing lag or excess. The concentration monitoring member 30 monitors the concentration of the solution in real time and compares the concentration value with the target concentration value. When the concentration is lower than the target concentration, the material feeding member 40 automatically adds material to the solution. This automatic process improves the accuracy of solution concentration regulation on the one hand, and reduces manual intervention, avoiding the problems of untimely or excessive manual feeding on the other hand. The stirring end of the stirring member 50 is arranged below the set liquid level of the solution, which can fully stir the solution during the water supplementing and material feeding processes.

[0051] Meanwhile, the material dissolving device further comprises a pneumatic stirring mechanism 60 and / or a heating and temperature raising member 70. The pneumatic stirring mechanism 60 is used to blow air into the solution in the inner cavity 11. The heating and temperature raising member 70 is used to heat the solution in the inner cavity 11, further accelerating the dissolution rate of the material, shortening the dissolution time and ensuring the uniformity of the solution concentration.

[0052] In some embodiments, the stirring member 50 comprises a power source 51, a transmission rod 52 and a stirring head 53.

[0053] The power source 51 is mounted on the outer wall of the box 10, and the rotating end of the power source 51 is power-coupled with the transmission rod 52. The end of the transmission rod 52 away from the power source 51 is arranged below the set height and is fixedly connected with the stirring head 53.

[0054] In this embodiment, the power source 51 drives the transmission rod 52 and the stirring head 53 to rotate. The stirring head 53 is located below the set height and close to the material dissolution area, which ensures that the solid material and the solution are fully mixed to accelerate the dissolution rate.

[0055] It should be noted that the power source 51 is mounted on the outer wall of the box 10 to avoid contact with the solution, which can reduce corrosion and wear and tear and facilitate maintenance.

[0056] In some embodiments, the pneumatic stirring mechanism 60 is arranged at the bottom of the inner cavity 11 of the box 10 and is used for blowing air into the solution in the inner cavity 11.

[0057] In this embodiment, the pneumatic stirring mechanism 60 accelerates the convection and mixing of the solution by blowing air into the solution in the inner cavity 11 of the box 10, so as to increase the contact area and contact frequency of the material and the liquid and improve the dissolution rate.

[0058] In actual execution, the pneumatic stirring mechanism 60 can comprise a porous diffusion plate and an air source. The porous diffusion plate is mounted at the bottom of the inner cavity 11 of the box 10, and uniform small holes are formed on the porous diffusion plate. The air source blows air flow into the solution through the uniform small holes.

[0059] In some embodiments, the heating member 70 is arranged at the bottom of the inner cavity 11 of the box 10 and is used for heating the solution in the inner cavity 11.

[0060] In this embodiment, in a low-temperature environment, the solubility of the solution is reduced. The heating member 70 can improve the solubility of the solution by heating the solution, and can also accelerate the dissolution process of the solid particles, thereby further improving the dissolution rate.

[0061] In actual execution, the heating member 70 can be an electric heating pipe or a heating plate, which uniformly heats the bottom area of the inner cavity 11 of the box 10.

[0062] In actual execution, the heating member 70 is arranged below the pneumatic stirring mechanism 60.

[0063] In this way, the heating element 70 at the bottom of the box 10 heats the solution, while the air agitation mechanism 60 agitates the solution by blowing air, forming strong convection, so that the heat is evenly distributed in the solution, which can significantly increase the contact area and frequency of the solid material and the solution, further improving the dissolution rate.

[0064] In some embodiments, the material dissolving device further comprises a temperature sensor.

[0065] The temperature sensor is configured to obtain a temperature value of the solution in the inner cavity 11 of the box 10, and the heating element 70 is configured to heat the solution in the inner cavity 11 in response to the temperature value.

[0066] For example, when the temperature value of the solution is lower than a first preset temperature value, the heating element 70 heats the solution in the inner cavity 11, and when the temperature value of the solution is higher than a second preset temperature value, the heating element 70 stops heating the solution in the inner cavity 11.

[0067] In some embodiments, the inner cavity 11 of the box 10 is provided with a water supplement port 12 and a material supplement port 13.

[0068] The water supplement port 12 is in communication with the water outlet of the water supplement element 20, and the material supplement port 13 is in communication with the material outlet of the material feeding element 40.

[0069] For example, the height of the water supplement port 12 is not higher than the lowest height of the side wall of the box 10, which can ensure that the water supplement enters the inner cavity 11 of the box 10, while avoiding direct overflow of water from the box 10.

[0070] For example, the water outlet of the water supplement element 20 is connected with a pipeline 21, the pipeline 21 is in communication with the water supplement port 12, and the pipeline 21 is provided with an electromagnetic valve.

[0071] The example electromagnetic valve can automatically open or close the water supplement according to the real-time liquid level signal, avoiding manual intervention and improving the automation level.

[0072] In some embodiments, the material feeding element 40 comprises an outer shell, a crushing part and a feeding part.

[0073] The outer shell is configured to accommodate the material, and the crushing part and the feeding part are installed in the outer shell, wherein the crushing part is configured to crush the material, and the feeding part is configured to feed the crushed material into the inner cavity 11 of the box 10.

[0074] In this embodiment, the crushing part breaks the original material into smaller particles, which can increase the specific surface area of the material and thus accelerate the dissolution rate in the solution; the feeding part feeds the crushed material into the inner cavity 11 of the box 10, ensuring that the material is in sufficient contact with the solution for more efficient dissolution.

[0075] In actual implementation, the crushing part can be a blade crusher to cut the material by multiple blades rotating; or the crushing part can be a roller crusher to crush the material by extrusion between rollers. The feeding part can be a screw conveyor to push the material by screw blades; or the feeding part can be a belt conveyor to convey the material, which is not limited in the embodiment.

[0076] In some embodiments, the material dissolving device further comprises a reminding member;

[0077] The reminding member sends a prompt information in response to the concentration value.

[0078] In the embodiment, the reminding member sends a prompt information when the concentration is abnormal (too high or too low) according to the concentration value obtained by the concentration monitoring member 30, which can reduce the long-time monitoring requirement of the operator on the device, so as to facilitate the operator to learn the running state of the device in time.

[0079] In actual implementation, the reminding member can be a display screen or a control panel to display the real-time concentration value or information of the abnormal concentration range, such as "current concentration: 10%, target concentration: 15%"; or the reminding member can be a buzzer to send an alarm, which is not limited in the embodiment.

[0080] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of a kind and are not limited in number, for example, the first object can be one or more. In addition, "and / or" in the description and claims indicates at least one of the connected objects, and the character " / " generally indicates that the front and rear associated objects are in an "or" relationship.

[0081] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0082] In the description of the present application, "first feature" and "second feature" can include one or more features.

[0083] In the description of the present application, the meaning of "a plurality of" is two or more.

[0084] In the description of the present application, "on" or "under" of a first feature to a second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them.

[0085] In the description of the present application, "on", "above" and "over" of a first feature to a second feature include that the first feature is directly above and obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height.

[0086] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0087] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A material dissolving device, characterized in that, The material dissolving device comprises: a box body (10) and a water supplementing element (20), a concentration monitoring element (30), a material feeding element (40) and a stirring element (50) installed on the box body (10); the water supplementing element (20) is configured to inject water into an inner cavity (11) of the box body (10) to a set height; the concentration monitoring element (30) is used to obtain a concentration value of a solution in the inner cavity (11) of the box body (10); the material feeding element (40) is responsive to the concentration value and adds material into the inner cavity (11) of the box body (10); a stirring end of the stirring element (50) is located below the set height; the material dissolving device further comprises a pneumatic stirring mechanism (60) and / or a heating element (70); the pneumatic stirring mechanism (60) is used to blow air into the solution in the inner cavity (11); and the heating element (70) is used to heat the solution in the inner cavity (11).

2. The material dissolving apparatus according to claim 1, wherein Both the pneumatic stirring mechanism (60) and the heating element (70) are located at the bottom of the inner cavity (11) of the box body (10).

3. The material dissolving apparatus according to claim 2, wherein The heating element (70) is located below the pneumatic stirring mechanism (60).

4. The material dissolving apparatus according to claim 1, wherein Further comprising a temperature sensor; the temperature sensor is used to obtain a temperature value of the solution in the inner cavity (11) of the box body (10); the heating element (70) is responsive to the temperature value and heats the solution in the inner cavity (11).

5. The material dissolving apparatus according to claim 1, wherein The inner cavity (11) of the box body (10) is provided with a water supplementing port (12) and a material supplementing port (13); the water supplementing port (12) is in communication with a water outlet of the water supplementing element (20); and the material supplementing port (13) is in communication with a material outlet of the material feeding element (40).

6. The material dissolving apparatus according to claim 5, wherein The height of the water supplementing port (12) is not higher than the lowest height of the side wall of the box body (10).

7. The material dissolving apparatus according to claim 5, wherein A pipeline (21) is connected to the water outlet of the water supplementing element (20), and the pipeline (21) is in communication with the water supplementing port (12).

8. The material dissolving apparatus according to claim 1, wherein The material feeding element (40) comprises an outer shell, a crushing part and a feeding part; the outer shell is used to accommodate material, and the crushing part and the feeding part are installed on the outer shell; wherein the crushing part is configured to crush the material, and the feeding part is configured to feed the crushed material into the inner cavity (11) of the box body (10).

9. The material dissolving apparatus according to claim 1, wherein The stirring element (50) comprises a power source (51), a transmission rod (52) and a stirring head (53); the power source (51) is installed on the outer wall surface of the box body (10), the rotating end of the power source (51) is power-coupled with the transmission rod (52), and the end of the transmission rod (52) away from the power source (51) is located below the set height and is fixedly connected with the stirring head (53).

10. The material dissolving apparatus according to claim 1, wherein Further comprising: a reminding element; the reminding element is responsive to the concentration value and sends a prompt information.

Images