Solid preparation dissolving device and water treatment system

Abstract

The utility model relates to the technical field of solid preparation dissolving, and discloses a solid preparation dissolving device and an industrial water treatment system.The solid preparation dissolving device comprises a container body, and a partition plate is arranged in the container body to divide the container body into a first cavity and a second cavity; a medicine storage mechanism capable of communicating the first cavity with the second cavity is mounted on the partition plate, and the first cavity is connected with the second cavity through a circulating mechanism, so that the first cavity, the medicine storage mechanism, the second cavity and the circulating mechanism can form a circulating system, and a solid preparation in the medicine storage mechanism is dissolved. The solid preparation can be quickly dissolved, and the requirement of large-scale batch use is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid preparation dissolution, and specifically relates to a solid preparation dissolution device and also to a water treatment system. Background Art

[0002] In the current industrial water treatment field, due to the large amount of water circulation and long circulation period, impurities in the circulating water will cause corrosion, scaling, algae growth and other problems in the circulating water equipment, seriously reducing the working efficiency and service life of the circulation system. Therefore, in the water circulation system, chemical agents are generally added to the water flow to reduce equipment scaling, algae growth and other problems.

[0003] Take solid scale inhibitors as an example. In applications such as boiler water and cooling water, solid scale inhibitors need to be mixed with water in a certain proportion and dissolved before use to solve the problem of equipment scaling. However, solid scale inhibitors take at least 2 hours to completely dissolve to form a solution, which is uneven and needs to be stirred before use, and cannot meet the needs of large-scale batch use. Utility Model Content

[0004] The purpose of the utility model is to provide a solid preparation dissolving device, which can make the solid preparation dissolve quickly and meet the needs of large-scale batch use. The second purpose of the utility model is to provide a water treatment system.

[0005] In order to achieve the above-mentioned objectives, the utility model provides, on the one hand, a solid preparation dissolving device, comprising a container body, wherein a partition is arranged in the container body to divide the container body into a first chamber and a second chamber, and a drug storage mechanism capable of connecting the first chamber and the second chamber is installed on the partition, and the first chamber is connected to the second chamber through a circulation mechanism so that the first chamber, the drug storage mechanism, the second chamber and the circulation mechanism can form a circulation system, thereby dissolving the solid preparation in the drug storage mechanism.

[0006] In some embodiments, the drug storage mechanism includes a drug storage tank for connecting the first chamber and the second chamber.

[0007] In some embodiments, the medicine storage tank is provided with a plurality of through holes.

[0008] In some embodiments, the medicine storage mechanism further includes a medicine storage tank cover, the medicine storage tank cover is mounted on the medicine storage tank, and the medicine storage tank cover is provided with a plurality of through holes.

[0009] In some embodiments, the circulation mechanism includes a circulation pump and a circulation pipe, the first chamber is connected to the second chamber through the circulation pipe, and the circulation pump is arranged on the circulation pipe.

[0010] In some embodiments, the output flow rate of the circulation pump is less than the maximum throughput of the medicine storage tank cover.

[0011] In some embodiments, an overflow pipe is provided between the first chamber and the second chamber.

[0012] In some embodiments, a connection port between the overflow pipe and the first chamber is higher than a connection port between the circulation mechanism and the first chamber.

[0013] In some embodiments, a sealing cover is disposed on the top of the first chamber.

[0014] In some embodiments, the sealing cover is detachably disposed on the top of the first chamber.

[0015] In some embodiments, the drug storage mechanism is detachably mounted on the partition and is sealed to the partition.

[0016] In some embodiments, the second chamber is provided with a water inlet and a water outlet.

[0017] Another aspect of the utility model provides a water treatment system, which is provided with a solid preparation dissolving device as described in any one of the above-mentioned technical solutions.

[0018] Through the above technical scheme, the utility model sets a drug storage mechanism between the first chamber and the second chamber, and a solid preparation is placed in the drug storage mechanism. The circulation mechanism is used to make the dissolving liquid circulate continuously between the first chamber and the second chamber through the drug storage mechanism, thereby accelerating the dissolution rate of the solid preparation. Moreover, the dissolving liquid is uniform and has no stratification, which can meet the needs of large-scale batch use.

[0019] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work. In the drawings:

[0021] Figure 1 This is one of the structural schematic diagrams of the solid preparation rapid dissolution device in a specific embodiment of the utility model;

[0022] Figure 2This is the second structural schematic diagram of the solid preparation rapid dissolution device in a specific embodiment of the utility model, wherein the top of the medicine storage tank cover is in a perspective state.

[0023] Description of Reference Numerals

[0024] 1-first chamber, 11-partition, 2-second chamber, 3-circulation pump, 31-circulation pipeline, 4-sealing cover, 5-medicine storage tank, 6-medicine storage tank cover, 7-overflow pipeline, 8-water inlet, 9-water outlet, 10-through hole. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0026] The directional words such as up, down, left, right, front, back, top, bottom, etc. (if any) involved in the specification and claims of the utility model are defined by the positions of the structures in the drawings and the positions of the structures relative to each other, and are only for the clarity and convenience of expressing the technical solution. It should be understood that the use of directional words should not limit the scope of protection claimed by the utility model.

[0027] like Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a solid preparation dissolving device, including a container body, a partition 11 is arranged in the container body, so that the container body is divided into a first chamber 1 and a second chamber 2, a drug storage mechanism is installed on the partition 11, the drug storage mechanism is used to place the solid preparation, and the first chamber 1 and the second chamber 2 can be connected through the drug storage mechanism, and the first chamber 1 is connected to the second chamber 2 through the circulation mechanism, so that the first chamber 1, the drug storage mechanism, the second chamber 2 and the circulation mechanism can form a circulation system, under the action of the circulation mechanism, the dissolving liquid can circulate continuously in the circulation system composed of the first chamber 1, the drug storage mechanism, the second chamber 2 and the circulation mechanism, thereby accelerating the dissolution of the solid preparation in the drug storage mechanism. Due to the continuous circulation of the dissolving liquid, the dissolving liquid is uniform and has no stratification. Moreover, the solid preparation is placed in the drug storage mechanism, which will not cause the solid preparation to remain at the bottom of the second chamber 2. After the solid preparation dissolving device of the utility model is applied to the industrial water treatment system, it can meet the needs of large-scale batch use and improve the efficiency of industrial water treatment.

[0028] The water treatment system refers to a system used to treat pollutants and chemical components in industrial water that are harmful to the environment and the body, which is well known to those skilled in the art and will not be described in detail here. Solid preparations are solid chemical preparations required for industrial water treatment, such as solid scale inhibitors or other preparations.

[0029] In some embodiments, Figure 1 As shown, the second chamber 2 is provided with a water inlet 8 and a water outlet 9. The water inlet 8 can be connected to an external water source or other fluid supply device to facilitate the input of water or other flow into the second chamber 2, and the water outlet 9 is used to transport the final required solution from the second chamber 2 to the external device. The water outlet 9 is installed on the side wall of the second chamber 2 close to the bottom or installed at the bottom of the second chamber 2 to minimize the residual solution in the second chamber 2. The water inlet 8 is installed on the side wall of the second chamber 2, and the installation position of the water inlet 8 is higher than the installation position of the water outlet 9, which can be selected according to the design and use capacity of the second chamber 2.

[0030] In some embodiments, Figure 1 As shown, the drug storage mechanism includes a drug storage tank 5, which is used to connect the first chamber 1 and the second chamber 2. Specifically, a plurality of through holes 10 are provided on the drug storage tank 5, and the through holes 10 can be circular holes, prismatic holes, rectangular holes or other forms of holes or flow channels, as long as the dissolved liquid can circulate between the first chamber 1 and the second chamber 2 through the through holes 10.

[0031] In some embodiments, the medicine storage tank 5 can be directly fixedly mounted on the partition 11, such as welded on the partition 11. Of course, the medicine storage tank 5 can be detachably mounted on the partition 11, for example, the medicine storage tank 5 is a detachable component, and a through hole having the same shape as the outer contour of the medicine storage tank 5 is provided on the partition 11, and the medicine storage tank 5 is snapped on the partition 11, or the medicine storage tank 5 is fastened to the partition 11 by screws; a sealing gasket can be provided between the partition 11 and the medicine storage tank 5 to achieve a tight and sealed connection between the partition 11 and the medicine storage tank 5, so as to prevent the dissolved liquid from flowing through the gap between the partition 11 and the medicine storage tank 5.

[0032] In some embodiments, Figure 2 As shown, the medicine storage mechanism also includes a medicine storage tank cover 6, which is mounted on the medicine storage tank 5. The medicine storage tank cover 6 and the medicine storage tank 5 constitute a container for placing a fixed preparation, and can be replaced as an integral component. After the solid preparation is added to the medicine storage tank 5, the entirety is replaced and used as a consumable component. In addition, a plurality of through holes 10 are also provided on the medicine storage tank cover 6. The through holes 10 can be circular holes, prismatic holes, rectangular holes or other forms of holes or flow channels, as long as the dissolved liquid can circulate between the first chamber 1 and the second chamber 2 through the through holes 10 on the medicine storage tank cover 6 and the medicine storage tank 5.

[0033] In some embodiments, Figure 1As shown, a sealing cover 4 is provided at the top of the first chamber 1, and the sealing cover 4 can be directly fixedly installed at the top of the first chamber 1, or the sealing cover 4 can be detachably provided at the top of the first chamber 1, such as the sealing cover 4 is fixed to the top of the first chamber 1 by buckles around the periphery, or the sealing cover 4 is fastened to the top of the first chamber 1 by screws around the periphery. During maintenance, the inside of the container can be cleaned by removing the sealing cover 4, and the medicine storage mechanism can also be replaced.

[0034] In some embodiments, Figure 1 As shown, the circulation mechanism includes a circulation pump 3 and a circulation pipe 31. The first chamber 1 is connected to the second chamber 2 through the circulation pipe 31, and the circulation pump 3 is arranged on the circulation pipe 31. It should be noted that the utility model is not limited to the circulation pump, and other devices capable of conveying fluids can also be used, which all belong to the protection scope of the utility model.

[0035] In some embodiments, a suitable circulation pump is selected, or the flow rate of the circulation pump is controlled so that the output flow rate of the circulation pump 3 is less than the maximum flow rate of the medicine storage tank cover 6, thereby preventing the dissolved liquid from being unable to pass through the medicine storage tank cover 6 in time and accumulating in the first chamber 1, thereby hindering the circulation and dissolution of the dissolved liquid. The output flow rate of the circulation pump 3 refers to the amount of fluid flowing through the output port of the circulation pump 3 per unit time, and the maximum flow rate of the medicine storage tank cover 6 refers to the amount of fluid allowed to flow through all the through holes 10 on the medicine storage tank cover 6 per unit time.

[0036] Furthermore, in order to prevent the dissolved liquid from accumulating in the medicine storage tank cover 6 due to excessive flow, an overflow pipe 7 can be provided between the first chamber 1 and the second chamber 2, so that the accumulated dissolved liquid can overflow from the overflow pipe 7 back to the second chamber 2, thereby ensuring the effective implementation of the dissolved liquid circulation dissolution process.

[0037] Specifically, Figure 2 As shown, the connection port of the overflow pipe 7 and the first chamber 1 can be designed to be higher than the connection port of the circulation mechanism and the first chamber 1. This design, on the one hand, can make the stagnant dissolved liquid overflow back to the second chamber 2 through the overflow pipe 7 in time, and on the other hand, can prevent the connection port of the overflow pipe 7 and the first chamber 1 from being set too low, causing part of the dissolved liquid output by the circulation pipe 31 to overflow directly back to the second chamber 2 without participating in the circulation and dissolution process of the dissolved liquid, causing unnecessary waste.

[0038] In order to better understand the technical concept of the present invention, the preferred technical solution of the present invention is described below in combination with relatively comprehensive technical features.

[0039] like Figure 1 and Figure 2As shown, the preferred embodiment of the utility model provides a solid preparation dissolving device, including a container body, a partition 11 is arranged in the container body, so as to divide the container body into a first chamber 1 and a second chamber 2, a detachable sealing cover 4 is arranged on the top of the first chamber 1, and a water inlet 8 and a water outlet 9 are arranged in the second chamber 2. A medicine storage mechanism is installed on the partition 11, and the medicine storage mechanism includes a medicine storage tank 5 and a medicine storage tank cover 6, and the medicine storage tank cover 6 is covered on the medicine storage tank 5, and the medicine storage tank cover 6 and the medicine storage tank 5 constitute a container for placing and fixing the preparation, and the medicine storage tank 5 is a detachable component, and a through hole consistent with the outer contour shape of the medicine storage tank 5 is arranged on the partition 11, and the medicine storage tank 5 is buckled on the partition 11, or the medicine storage tank 5 is fastened to the partition 11 by screws; a sealing gasket can be arranged between the partition 11 and the medicine storage tank 5 to achieve a tight and sealed connection between the partition 11 and the medicine storage tank 5, and prevent the dissolved liquid from flowing through the gap between the partition 11 and the medicine storage tank 5. After the solid preparation is added to the medicine storage tank 5, the whole is replaced and used as a consumable part. The medicine storage tank 5 and the medicine storage tank cover 6 are both provided with a plurality of through holes 10, such as holes arranged in an array, which can connect the first chamber 1 and the second chamber 2. A circulation pipe 31 and an overflow pipe 7 are arranged outside the first chamber 1 and the second chamber 2, and the two ends of the circulation pipe 31 are respectively connected to the first chamber 1 and the second chamber 2, and the two ends of the overflow pipe 7 are respectively connected to the first chamber 1 and the second chamber 2. A circulation pump 3 is installed on the circulation pipe 31, so that the first chamber 1, the medicine storage mechanism, the second chamber 2 and the circulation pipe 31 constitute a circulation system, and the connection port of the overflow pipe 7 with the first chamber 1 is higher than the connection port of the circulation pipe 31 with the first chamber 1.

[0040] As a specific embodiment, the second chamber 2 is 600mm long, 400mm wide, 500mm high, and has a capacity of about 120L; the water storage capacity is 50-100L. The first chamber 1 is 600mm long, 400mm wide, 200mm high, and has a capacity of about 48L; the interface of the overflow pipe 7 is arranged at a height of 160mm in the first chamber 1 and is connected to the second chamber 2 to prevent the solution from overflowing; the circulation pump 3 is a corrosion-resistant chemical circulation pump with a rated flow of 2m 3 / h, the head is 3m. The medicine storage tank 5 has a diameter of 300mm, a height of 300mm, and a volume of about 20L; the maximum dosage is 15L; the diameter of the through hole 10 around the medicine storage tank 5 and on the medicine storage tank cover 6 is 10mm. It should be noted that in this embodiment, the specific size data of each structure is a specific example listed for the convenience of explaining the solid preparation dissolving device of the utility model. The shape and size of each structure can be changed according to the design requirements, which also belong to the protection scope of the utility model.

[0041] Based on the above technical solution, the working process of the solid preparation dissolving device of the utility model is as follows:

[0042] exist Figure 1 In the figure, arrows are used to indicate the approximate flow direction of the fluid. Specifically, water enters the second chamber 2 from the water inlet 8. When the designed water level in the second chamber 2 is reached, the water inlet 8 is closed. The circulation pump 3 is started to allow water to flow into the first chamber 1 through the circulation pipe 31, and flow into the medicine storage tank 5 through the medicine storage tank cover 6, dissolve with the solid preparation, and form a dissolving liquid that flows back to the second chamber 2 through the through hole 10 on the medicine storage tank 5, forming a cyclic dissolution process. After about 30 minutes, the solid preparation in the medicine storage tank 5 can be completely dissolved. Compared with the prior art that solid scale inhibitors need at least 2 hours to be completely dissolved under the same conditions, the utility model can accelerate the dissolution of the solid preparation and make the dissolving liquid uniform and without stratification; moreover, the solid preparation is placed in the medicine storage tank 5, which will not cause residual solid preparation at the bottom of the second chamber 2. After the solid preparation dissolving device of the utility model is applied to the industrial water treatment system, it can meet the needs of large-scale batch use and improve the efficiency of industrial water treatment.

[0043] An embodiment of the utility model further provides a water treatment system, which is provided with the solid preparation dissolving device described in any one of the above embodiments, and therefore, has at least the technical effects that can be achieved by the solid preparation dissolving device described in the above embodiments.

[0044] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0047] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A solid preparation dissolving device, characterized in that: The invention comprises a container body, wherein a partition (11) is arranged inside the container body so as to divide the container body into a first chamber (1) and a second chamber (2); a drug storage mechanism capable of connecting the first chamber (1) and the second chamber (2) is installed on the partition (11); the first chamber (1) is connected to the second chamber (2) through a circulation mechanism so that the first chamber (1), the drug storage mechanism, the second chamber (2) and the circulation mechanism can form a circulation system, thereby dissolving the solid preparation in the drug storage mechanism.

2. The solid preparation dissolving device according to claim 1, characterized in that: The medicine storage mechanism comprises a medicine storage tank (5) for connecting the first chamber (1) and the second chamber (2).

3. The solid preparation dissolving device according to claim 2, characterized in that: The medicine storage tank (5) is provided with a plurality of through holes (10).

4. The solid preparation dissolving device according to claim 2, characterized in that: The medicine storage mechanism further comprises a medicine storage tank cover (6), wherein the medicine storage tank cover (6) is mounted on the medicine storage tank (5), and a plurality of through holes (10) are arranged on the medicine storage tank cover (6).

5. The solid preparation dissolving device according to claim 4, characterized in that: The circulation mechanism comprises a circulation pump (3) and a circulation pipeline (31); the first chamber (1) is connected to the second chamber (2) via the circulation pipeline (31); and the circulation pump (3) is arranged on the circulation pipeline (31).

6. The solid preparation dissolving device according to claim 5, characterized in that: The output flow rate of the circulation pump (3) is less than the maximum flow rate of the medicine storage tank cover (6).

7. The solid preparation dissolving device according to any one of claims 1 to 6, characterized in that: An overflow pipe (7) is provided between the first chamber (1) and the second chamber (2).

8. The solid preparation dissolving device according to claim 7, characterized in that: The connection port between the overflow pipe (7) and the first chamber (1) is higher than the connection port between the circulation mechanism and the first chamber (1).

9. The solid preparation dissolving device according to any one of claims 1 to 6, characterized in that: A sealing cover (4) is provided on the top of the first chamber (1).

10. The solid preparation dissolving device according to claim 9, characterized in that: The sealing cover (4) is detachably arranged on the top of the first chamber (1).

11. The solid preparation dissolving device according to any one of claims 1 to 6, characterized in that: The medicine storage mechanism is detachably mounted on the partition (11) and is sealed to the partition (11).

12. The solid preparation dissolving device according to any one of claims 1 to 6, characterized in that: The second chamber (2) is provided with a water inlet (8) and a water outlet (9).

13. A water treatment system, characterized in that: A solid preparation dissolving device according to any one of claims 1 to 12 is provided.

Images