Medicine adding and flow stabilizing device

Abstract

The utility model relates to a dosing flow stabilizing device which comprises a medicine dissolving tank, a stirring device and flow stabilizing devices are arranged in the medicine dissolving tank, a plurality of groups of flow stabilizing devices are arranged around the stirring device, and the flow stabilizing devices are of a plate-shaped structure. The blocking device is used for blocking the flowing direction of the liquid medicine in the medicine dissolving tank and breaking the flow of the liquid medicine. The liquid medicine stirring device has the advantages that liquid medicine can be mixed more evenly through continuous stirring of the stirring device, single-direction rotary flowing of the liquid medicine can be broken through due to the arrangement of the flow stabilizing device, diversification of water flow directions is achieved, stirring efficiency and uniformity are improved, meanwhile, vortex is prevented from being formed, matching of the volume and the liquid level is guaranteed, and the liquid medicine stirring device is simple in structure and convenient to use. And the accuracy of medicament proportioning is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical stirring, in particular to a chemical dosing steady flow device. Background Art

[0002] In the existing solution, the inside of the chemical dissolving tank is smooth and unobstructed. During the traditional stirring process, in order to make the liquid medicine mix evenly, the rotation speed of the chemical dissolving mixer is relatively high. Since the stirring will generate a single water flow direction, a vortex will be generated in the liquid medicine in the tank during the operation of the equipment. This not only affects the accurate sensing of the liquid level gauge, but also may cause the mismatch between the volume and the liquid level, thereby affecting the proportioning accuracy of the medicine and resulting in poor proportioning of the medicine. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a chemical dosing steady flow device, which is provided with a steady flow plate and a steady flow stiffening plate to make the liquid level in the chemical dissolving tank smoother and more stable during stirring, and make the dry powder medicine proportioning more accurate.

[0004] The technical solution for the utility model to solve the above technical problem is as follows: A chemical dosing steady flow device, comprising: a chemical dissolving tank, wherein a stirring device and a steady flow device are arranged in the chemical dissolving tank, and a plurality of groups of the steady flow devices are arranged around the stirring device. The steady flow device adopts a plate structure and is used to form an obstruction in the flowing direction of the liquid medicine in the chemical dissolving tank and break the flow of the liquid medicine.

[0005] The beneficial effect of the utility model is that through the continuous stirring of the stirring device, the liquid medicine can be mixed more evenly. The setting of the steady flow device can break the rotational flow of the liquid medicine in a single direction, realize the diversification of the water flow direction, improve the stirring efficiency and uniformity, prevent the formation of vortices at the same time, ensure the matching of the volume and the liquid level, and improve the accuracy of the medicine proportioning.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the stirring device includes: a stirring main shaft and stirring blades. A plurality of the stirring blades are arranged at intervals on the stirring main shaft. The stirring main shaft is arranged in the chemical dissolving tank and is vertically arranged along the middle part of the chemical dissolving tank.

[0008] The beneficial effect of adopting the above further solution is that through the arrangement of a plurality of stirring blades at intervals along the height of the stirring main shaft, the liquid medicine in the chemical dissolving tank can be fully stirred, ensuring that the liquid medicine is quickly and evenly mixed in the chemical dissolving tank, shortening the stirring time, and improving the stirring efficiency.

[0009] Further, the stirring main shaft extends out of the top end of the chemical dissolving tank and is connected to a power device, and the power device drives the stirring main shaft to rotate.

[0010] The beneficial effects of adopting the above further scheme are as follows: The stirring main shaft is driven to rotate by the power device.

[0011] Further, the flow stabilizing device includes: a flow stabilizing plate and flow stabilizing stiffening plates. The flow stabilizing plate is fixedly installed inside the chemical solution dissolving tank. A pair of the flow stabilizing stiffening plates are respectively vertically connected to both sides of the flow stabilizing plate, and multiple pairs of the flow stabilizing stiffening plates are arranged at intervals on the flow stabilizing plate.

[0012] The beneficial effects of adopting the above further scheme are as follows: When the stirring paddle drives the chemical solution in the chemical solution dissolving tank to stir and rotate in a single direction, the flow stabilizing stiffening plates divide the chemical solution in the chemical solution dissolving tank into branched and disrupted flows, and the flow stabilizing plate increases resistance inside the chemical solution dissolving tank to change the water flow direction, so that the water flow direction inside the tank cannot always rotate in a single direction. The flow stabilizing plate and the flow stabilizing stiffening plates are integrally arranged as a combined component to break the single water flow direction inside the chemical solution dissolving tank, enabling the water flow inside the chemical solution dissolving tank to flow in multiple directions, realizing the diversification of the water flow direction, thereby preventing the formation of vortices under the stirring action, effectively preventing the formation of vortices, and also improving the stirring efficiency and the uniformity of stirring.

[0013] Further, the flow stabilizing plate is arranged parallel to the stirring main shaft. The flow stabilizing plate is of a plate-shaped structure. The inclination angles of the flow stabilizing plates on adjacent flow stabilizing devices are the same or different. The flow stabilizing plate is used to impede the flow of the chemical solution to change the flow direction of the chemical solution.

[0014] The beneficial effects of adopting the above further scheme are as follows: With the plate-shaped structure, when the chemical solution rotates and flows inside the chemical solution dissolving tank, its movement in this direction is impeded by the plate-shaped structure and can only flow up and down or left and right along the plane of the flow stabilizing plate, thereby changing the water flow direction and preventing the formation of vortices.

[0015] Further, the flow stabilizing stiffening plate is of a plate-shaped structure with a gradually decreasing cross-sectional dimension from one side to the other side in the length direction, and the flow stabilizing stiffening plate is symmetrically arranged about the axis parallel to the length direction.

[0016] The beneficial effects of adopting the above further scheme are as follows: The flow stabilizing stiffening plates can divide the rotating water flow into branched and disrupted flows, and can better disperse the force when being impacted by the water flow, which helps to extend the service life of the equipment.

[0017] Further, the end with the largest width dimension of the flow stabilizing stiffening plate is fixedly connected to the flow stabilizing plate. A pair of the flow stabilizing stiffening plates are both arranged in the horizontal direction. The flow stabilizing stiffening plates are used to divide the chemical solution into branched and disrupted flows.

[0018] The beneficial effects of adopting the above further scheme are as follows: The structure of the flow stabilizing stiffening plate being narrow at the top and wide at the bottom divides the water flow inside the chemical solution dissolving tank into branched and disrupted flows, guides the water flow to flow in two branches along both sides of the flow stabilizing stiffening plate, and cooperates with the flow stabilizing plate to achieve multi-directional water flow, preventing the generation of vortices.

[0019] Further, a chemical agent dosing port and a medicine outlet are further provided on the chemical agent dissolving tank. The chemical agent dosing port is arranged at the top of the chemical agent dissolving tank, and the medicine outlet is arranged on the side wall of the chemical agent dissolving tank near the bottom.

[0020] The beneficial effect of adopting the above further scheme is that: the chemical agent is added into the chemical agent dissolving tank through the chemical agent dosing port at the top, ensuring that the chemical agent can be quickly stirred and mixed evenly after being added, improving the dissolution efficiency; the medicine outlet is arranged on the side wall of the chemical agent dissolving tank near the bottom, which is conducive to the smooth discharge of the mixed chemical agent, avoiding residue and waste.

[0021] Further, a water inlet, a drain port and an overflow port are further provided on the chemical agent dissolving tank. The water inlet is arranged at the top of the chemical agent dissolving tank, the drain port is arranged on the side wall of the chemical agent dissolving tank near the bottom, and the overflow port is arranged on the side wall of the chemical agent dissolving tank near the top.

[0022] The beneficial effect of adopting the above further scheme is that: water is injected into the chemical agent dissolving tank through the water inlet, and is reasonably arranged with the liquid level gauge to avoid affecting the use of the liquid level gauge; the drain port is also arranged on the side wall of the chemical agent dissolving tank near the bottom, and the drain port and the medicine outlet are arranged without affecting each other, and are used to drain the chemical agent dissolving tank when needed, facilitating cleaning and maintenance; the setting of the overflow port effectively prevents the overflow problem caused by too high liquid level, ensuring operation safety.

[0023] Further, a liquid level gauge is further provided at the top of the chemical agent dissolving tank for measuring the liquid level in the chemical agent dissolving tank.

[0024] The beneficial effect of adopting the above further scheme is that: the liquid level situation in the chemical agent dissolving tank is monitored in real time through the liquid level gauge, and the steady flow device is cooperated to prevent the formation of vortices, avoiding the influence of vortices on the induction of the liquid level gauge, making the liquid surface in the chemical agent dissolving tank more flat and stable during stirring, ensuring that the liquid level measured by the liquid level gauge matches the actual volume, and making the dry powder chemical agent ratio more accurate. Description of the Drawings

[0025] Figure 1 It is a schematic diagram of the internal structure of an embodiment of the present utility model;

[0026] Figure 2 It is a side view of an embodiment of the present utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Chemical agent dissolving tank; 2. Stirring speed reducer; 3. Stirring main shaft; 4. Stirring paddle; 5. Steady flow plate; 6. Steady flow stiffening plate; 7. Chemical agent dosing port; 8. Water inlet; 9. Medicine outlet; 10. Liquid level gauge; 11. Overflow port; 12. Drain port. Detailed Embodiment

[0029] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0030] As Figure 1 shown, the present utility model provides a chemical dosing and flow stabilizing device, including: a chemical dissolution tank 1, in which a stirring device and a flow stabilizing device are arranged. The flow stabilizing device is functionally divided into a flow splitting and breaking device and an obstruction device. Both the flow splitting and breaking device and the obstruction device adopt a plate-shaped structure. The flow stabilizing device is arranged around the stirring device in several groups. During the working process, the stirring device stirs the liquid medicine to rotate in one direction. At this time, the flow splitting and breaking device breaks the flow of the liquid medicine rotating in a single direction. At the same time, the setting of the obstruction device blocks the liquid medicine in the rotating direction, thereby changing the single flow direction of the liquid medicine and making the water flow in the chemical dissolution tank 1 flow in multiple directions, so that the liquid medicine in the chemical dissolution tank 1 will not form a vortex under the action of stirring.

[0031] In the above solution, through the continuous stirring of the stirring device, the liquid medicine can be mixed more evenly. The setting of the flow stabilizing device can break the single-direction rotational flow of the liquid medicine, realize the diversification of the water flow direction, improve the stirring efficiency and uniformity, prevent the formation of vortices at the same time, ensure the matching of the volume and the liquid level, and improve the accuracy of the chemical agent ratio.

[0032] As Figure 1 shown, in a preferred solution, the stirring device includes: a stirring main shaft 3 and stirring blades 4. The stirring main shaft 3 is arranged in the middle of the chemical dissolution tank 1 and is movably connected to the inside of the chemical dissolution tank 1 in the vertical direction. The surface of the stirring main shaft 3 is connected with a plurality of stirring blades 4, and the plurality of stirring blades 4 are arranged at intervals along the height of the stirring main shaft 3. In this embodiment, the length of the stirring main shaft 3 can be reasonably set according to the height of the chemical dissolution tank 1 to meet the stirring requirements.

[0033] In the above solution, through the arrangement of a plurality of stirring blades 4 at intervals along the height of the stirring main shaft 3, the liquid medicine in the chemical dissolution tank 1 is fully stirred, ensuring that the liquid medicine is quickly and evenly mixed in the chemical dissolution tank 1, shortening the stirring time, and improving the stirring efficiency.

[0034] As Figure 1-2 shown, the stirring main shaft 3 extends out of the top end of the chemical dissolution tank 1 and is connected with a power device at this end. The power device drives the stirring main shaft 3 to rotate, and the stirring blades 4 on the stirring main shaft 3 make the water flow in the chemical dissolution tank 1 rotate in a single direction. In this embodiment, the power device adopts a stirring speed reducer 2, and the stirring speed reducer 2 is fixedly installed on the top of the chemical dissolution tank 1.

[0035] As Figure 1As shown, in the preferred solution, the flow stabilizer includes a flow stabilizer plate 5 and flow stabilizer stiffening plates 6. The flow stabilizer plate 5 is fixedly installed inside the chemical solution dissolving tank 1. For example, it can be installed by welding a connecting rod directly to the bottom inside the chemical solution dissolving tank 1 under the flow stabilizer plate 5, or by welding a connecting rod directly to the top inside the chemical solution dissolving tank 1 above the flow stabilizer plate 5. The installation of the flow stabilizer plate 5 is not limited here. A pair of flow stabilizer stiffening plates 6 are respectively vertically connected to both sides of the flow stabilizer plate 5, and multiple pairs of flow stabilizer stiffening plates 6 are arranged at intervals on the flow stabilizer plate 5.

[0036] In this embodiment, when the stirring paddle 4 drives the chemical solution in the chemical solution dissolving tank 1 to stir and rotate in a single direction, the flow stabilizer stiffening plates 6 divide the chemical solution in the chemical solution dissolving tank 1 into branched and disrupted flows, and the flow stabilizer plate 5 increases resistance inside the chemical solution dissolving tank 1 to change the water flow direction, so that the water flow direction in the tank cannot always rotate in a single direction. The flow stabilizer plate 5 and the flow stabilizer stiffening plates 6 are set as a whole assembly, breaking the single water flow direction in the chemical solution dissolving tank 1, making the water flow in the chemical solution dissolving tank 1 flow in multiple directions, realizing the diversification of the water flow direction, so that the water flow in the chemical solution dissolving tank 1 will not form a vortex under the stirring action, effectively preventing the formation of a vortex, and also improving the stirring efficiency and the uniformity of stirring.

[0037] Specifically, the flow stabilizer plate 5 is arranged parallel to the stirring main shaft 3. The flow stabilizer plate 5 is of a rectangular plate structure. The inclination angles of the flow stabilizer plates 5 on adjacent flow stabilizers can be the same or different, and both can play a role in hindering the flow of the chemical solution. As Figure 1 shown, in this embodiment, two flow stabilizers are provided in the chemical solution dissolving tank 1, and the flow stabilizer plates 5 on the two flow stabilizers are arranged at an angle to hinder the flow of the chemical solution to change the flow direction of the chemical solution.

[0038] In the above solution, the plate structure is adopted, so that when the chemical solution rotates and flows in the chemical solution dissolving tank 1, the movement in this direction is hindered by the plate structure and can only flow up and down or left and right along the plane of the flow stabilizer plate 5, thereby changing the water flow direction and preventing the formation of a vortex.

[0039] As Figure 1 shown, in this embodiment, the flow stabilizer stiffening plate 6 is of a plate structure with a gradually decreasing cross-sectional dimension from one side to the other side in the length direction, that is, the width of the top of the flow stabilizer stiffening plate 6 is narrow and the width of the bottom is large, which can better divide the rotating water flow into branched and disrupted flows. And the flow stabilizer stiffening plate 6 is an axisymmetric structure, and the whole flow stabilizer stiffening plate 6 is symmetrically arranged about the axis parallel to the length direction, and can better disperse the force when being impacted by the water flow, which helps to extend the service life of the equipment.

[0040] In a further solution, the end with the largest width dimension of the flow-stabilizing stiffening plate 6 is welded to the flow-stabilizing plate 5, and a pair of flow-stabilizing stiffening plates 6 are both arranged in the horizontal direction, so that the tip of the flow-stabilizing stiffening plate 6 is first impacted by the water flow. Then, affected by the structure of the flow-stabilizing stiffening plate 6 that is narrow at the top and wide at the bottom, the water flow in the chemical dissolving tank 1 is branched and broken, guiding the water flow to be branched along both sides of the flow-stabilizing stiffening plate 6, and cooperating with the flow-stabilizing plate 5 to realize the water flow in multiple directions and prevent the generation of vortices.

[0041] Specifically, as Figure 2 shown, a chemical agent feeding port 7, a liquid level gauge 10, and a water inlet 8 are further arranged on the top of the chemical dissolving tank 1. The liquid level gauge 10 and the water inlet 8 are respectively located on the top of the chemical dissolving tank 1 on both sides of the stirring speed reducer 2, and the chemical agent feeding port 7 is installed on the top of the chemical dissolving tank 1 at the front end of the stirring speed reducer 2. It can be imagined that the installation of the chemical agent feeding port 7, the liquid level gauge 10, the water inlet 8, and the stirring speed reducer 2 does not affect each other. At the same time, a chemical agent discharging port 9 and a drain port 12 are also arranged on the side wall of the chemical dissolving tank 1 close to the bottom. The arrangement of the chemical agent discharging port 9 and the drain port 12 does not affect each other either. In addition, an overflow port 11 is arranged on the side wall of the chemical dissolving tank 1 close to the top.

[0042] In the above solution, the chemical agent is fed into the chemical dissolving tank 1 through the chemical agent feeding port 7 at the top, ensuring that the chemical agent can be quickly stirred evenly after being fed, and improving the dissolution efficiency; water is injected into the chemical dissolving tank 1 through the water inlet 8, and is reasonably arranged with the liquid level gauge 10 to avoid affecting the use of the liquid level gauge 10; the chemical agent discharging port 9 is arranged on the side wall of the chemical dissolving tank 1 close to the bottom, which is beneficial to the smooth discharge of the mixed chemical agent, avoiding residue and waste; the drain port 12 is also arranged on the side wall of the chemical dissolving tank 1 close to the bottom, and the drain port 12 and the chemical agent discharging port 9 are arranged without affecting each other, and are used to drain the chemical dissolving tank 1 when needed, facilitating cleaning and maintenance; the arrangement of the overflow port 11 effectively prevents the overflow problem caused by too high a liquid level, ensuring operation safety; the liquid level situation in the chemical dissolving tank 1 is monitored in real time through the liquid level gauge 10, and the formation of vortices is prevented by cooperating with the flow-stabilizing device, avoiding the influence of vortices on the induction of the liquid level gauge 10, making the liquid level in the chemical dissolving tank 1 more gentle and stable during stirring, ensuring that the liquid level measured by the liquid level gauge 10 matches the actual volume, and making the dry powder chemical agent ratio more accurate.

[0043] The specific working process of the present utility model is as follows:

[0044] Connect the water inlet 8 to the water inlet pipe. When preparing the chemical agent in the chemical agent dissolving tank 1, water is discharged from the water inlet 8 into the chemical agent dissolving tank 1, and the chemical agent is proportionally added into the chemical agent dissolving tank 1 from the chemical agent dosing port 7. The stirring speed reducer 2 drives the stirring main shaft 3 and the stirring blades 4 inside the chemical agent dissolving tank 1 to rotate clockwise, thereby driving the prepared liquid medicine inside the chemical agent dissolving tank 1 to stir and mix clockwise. The flow stabilizing plate 5 and the flow stabilizing and stiffening plate 6 are fixed inside the chemical agent dissolving tank 1 in a welded form. Both the flow stabilizing plate 5 and the flow stabilizing and stiffening plate 6 are plate-shaped structures. The top width of the flow stabilizing and stiffening plate 6 is narrow, and the bottom width is large, which can better break the flowing water. When preparing the chemical agent, the liquid medicine inside the chemical agent dissolving tank 1 rotates clockwise according to the rotation direction of the stirring speed reducer 2. The flow stabilizing and stiffening plate 6 divides the liquid medicine into paths to break the flow, and the flow stabilizing plate 5 acts as an obstacle in the flowing direction of the liquid medicine, changing the single flowing direction of the liquid medicine, so that the water flow inside the chemical agent dissolving tank 1 flows in multiple directions, thereby preventing the water flow inside the chemical agent dissolving tank 1 from forming a vortex under the action of stirring, affecting the induction use of the liquid level gauge 10, and also avoiding the situation of volume and liquid level mismatch caused by the vortex, making the liquid level of the liquid medicine inside the chemical agent dissolving tank 1 more stable and flat during stirring, and making the dry powder chemical agent preparation more accurate.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0046] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "at the top of", and "on the upper surface of" the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath", and "on the lower surface of" the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0048] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. 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 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, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0049] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A chemical dosing and flow stabilizing device, characterized in that, Comprising: A medicine dissolving tank (1), wherein a stirring device and a flow stabilizing device are arranged in the medicine dissolving tank (1). A plurality of groups of the flow stabilizing devices are arranged around the stirring device. The flow stabilizing device adopts a plate-shaped structure and is used to form an obstruction in the flowing direction of the liquid medicine in the medicine dissolving tank (1) and break the flow of the liquid medicine.

2. The chemical dosing and flow stabilizing device according to claim 1, wherein, The stirring device includes: a stirring main shaft (3) and stirring blades (4). A plurality of the stirring blades (4) are arranged at intervals on the stirring main shaft (3). The stirring main shaft (3) is arranged in the medicine dissolving tank (1) and vertically arranged along the middle of the medicine dissolving tank (1).

3. The dosing and flow stabilizing device according to claim 2, wherein The stirring main shaft (3) extends out of the top end of the medicine dissolving tank (1) and is connected to a power device, and the power device drives the stirring main shaft (3) to rotate.

4. The dosing and flow stabilizing device according to claim 3, wherein, The flow stabilizing device includes: a flow stabilizing plate (5) and flow stabilizing stiffening plates (6). The flow stabilizing plate (5) is fixedly installed inside the medicine dissolving tank (1). A pair of the flow stabilizing stiffening plates (6) are respectively vertically connected to both sides of the flow stabilizing plate (5). A plurality of pairs of the flow stabilizing stiffening plates (6) are arranged at intervals on the flow stabilizing plate (5).

5. The dosing and flow stabilizing device according to claim 4, wherein The flow stabilizing plate (5) is arranged parallel to the stirring main shaft (3). The flow stabilizing plate (5) is of a plate-shaped structure. The inclination angles of the flow stabilizing plates (5) on adjacent flow stabilizing devices are the same or different. The flow stabilizing plate (5) is used to obstruct the flow of the liquid medicine to change the flowing direction of the liquid medicine.

6. The dosing and flow stabilizing device according to claim 4, characterized in that, The flow stabilizing stiffening plate (6) is of a plate-shaped structure with a gradually decreasing cross-sectional dimension from one side to the other side in the length direction. The flow stabilizing stiffening plate (6) is symmetrically arranged about an axis parallel to the length direction.

7. The chemical dosing and flow stabilizing device according to claim 6, wherein The end with the largest width dimension of the flow stabilizing stiffening plate (6) is fixedly connected to the flow stabilizing plate (5). A pair of the flow stabilizing stiffening plates (6) are both arranged in the horizontal direction. The flow stabilizing stiffening plate (6) is used to divide the liquid medicine into paths and break the flow.

8. The chemical dosing and flow stabilizing device according to claim 1, wherein A medicine feeding port (7) and a medicine discharging port (9) are further arranged on the medicine dissolving tank (1). The medicine feeding port (7) is arranged at the top of the medicine dissolving tank (1). The medicine discharging port (9) is arranged on the side wall of the medicine dissolving tank (1) near the bottom.

9. The dosing and flow stabilizing device according to claim 1, wherein, An inlet (8), a drain port (12) and an overflow port (11) are further arranged on the medicine dissolving tank (1). The inlet (8) is arranged at the top of the medicine dissolving tank (1). The drain port (12) is arranged on the side wall of the medicine dissolving tank (1) near the bottom. The overflow port (11) is arranged on the side wall of the medicine dissolving tank (1) near the top.

10. The chemical dosing and flow stabilizing device according to claim 1, wherein A liquid level gauge (10) is further arranged at the top of the medicine dissolving tank (1) and is used to measure the liquid level in the medicine dissolving tank (1).

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