A fully automatic powder medicine dissolving and mixing device

Abstract

The disclosed embodiment discloses a fully automatic powder medicine dissolving and mixing device, which includes a stirring tank, the internal partition of the stirring tank is divided into four independent stirring zones that are interconnected, and each stirring zone is provided with an agitator that penetrates into the tank body; a feeding component is arranged on the raw material inlet of one of the stirring zones of the stirring tank, and one of the stirring zones is provided with a liquid preparation inlet; the four independent stirring zones are interconnected, and the mixed liquid enters the adjacent stirring zones through the top or bottom flow path; the outer wall of the stirring tank is provided with an overflow port, a sampling port and a plurality of sewage outlets. By stirring the mitigating agents separately and mixing them through undulating flow, the mixing efficiency of the agents is improved, and the automatic dosing and quantitative feeding components ensure the accurate passage of the agents in proportion, realize the automated mixing process, improve efficiency, and reduce labor costs.

Description

Technical Field

[0001] The disclosed embodiments relate to the technical field of material mixing equipment, and in particular to a fully automatic powder medicine dissolving and mixing device. Background Art

[0002] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present disclosure, and shall not necessarily be regarded as an admission or any form of suggestion that the information constitutes the relevant technology that has been known to ordinary technicians in the field.

[0003] In the related technologies, dosing and mixing is a crucial link in the water treatment and chemical industries. Both industries require precise dosing and uniform mixing of liquids or slurries to ensure treatment effects or product quality. Traditional dosing and mixing processes often rely on manual operation or semi-automatic equipment, which is not only inefficient, but also prone to inaccurate dosing or uneven mixing due to human factors, thus affecting treatment effects or product quality. Summary of the invention

[0004] To this end, the embodiments of the present disclosure provide a fully automatic powder medicine dissolving and mixing device with an automated working procedure of water treatment and dosing.

[0005] In order to achieve the above objectives, the embodiments of the present disclosure provide the following technical solutions:

[0006] In an embodiment of the present disclosure, a fully automatic powder medicine dissolving and mixing device is provided, comprising:

[0007] A stirring tank, wherein the interior of the stirring tank is divided into four independent stirring zones which are interconnected, each of which is provided with a stirrer which penetrates deep into the tank body;

[0008] A feeding assembly is arranged on the raw material inlet of one of the stirring zones of the stirring tank, wherein one of the stirring zones is provided with a liquid preparation inlet;

[0009] The four independent stirring zones are interconnected, and the mixed liquid enters the adjacent stirring zone through the top or bottom flow path at intervals;

[0010] An overflow port, a sampling port and a plurality of sewage outlets are arranged on the outer wall of the stirring tank.

[0011] In one embodiment, a cross-shaped partition is provided inside the mixing tank, including a main partition and two partition plates, the top half of the main partition is provided with a notch, the bottom of the partition plate is provided with an opening, and the two partition plates are respectively arranged on both sides of the center line of the main partition and are vertically connected to each other.

[0012] In one embodiment, the main partition and the partition plate divide the interior of the stirring tank into a premixing zone, a dissolution zone, a first homogenization storage zone and a second homogenization storage zone. The bottom of the partition between the premixing zone and the dissolution zone, and the bottom of the partition between the first homogenization storage zone and the second homogenization storage zone are both the openings, and the top of the partition between the dissolution zone and the first homogenization storage zone is the notch.

[0013] In one embodiment, gas phase balance holes are provided on the top of the partition between the premixing area and the second homogenizing storage area, and on the top of the partition between the first homogenizing storage area and the second homogenizing storage area.

[0014] In one embodiment, the raw material inlet and the liquid preparation inlet are arranged at the top of the premixing zone, the premixing zone, the dissolution zone, the first homogenization storage zone and the second homogenization storage zone are all provided with the sewage outlet at the bottom, and the overflow port and the sampling port are arranged on the side of the second homogenization storage zone.

[0015] In one embodiment, the second homogenization storage area also has a liquid level meter interface and an exhaust port on the top surface, and a pump interface on the side surface.

[0016] In one embodiment, manholes are provided on the side walls of the premixing zone, the dissolving zone, the first homogenizing storage zone and the second homogenizing storage zone.

[0017] In one embodiment, the feeding component includes a raw material bin, a discharge port of the raw material bin is connected to a metering bin via a feeding screw conveyor, and a discharge port of the metering bin is connected to the raw material inlet via a discharging screw conveyor.

[0018] According to the embodiments of the present disclosure, the mixing device has the following advantages: it includes a stirring tank, the internal partition of the stirring tank is divided into four independent stirring zones that are interconnected, and each stirring zone is provided with an agitator that penetrates deep into the tank body; a feeding component is arranged on the raw material inlet of one of the stirring zones of the stirring tank, and one of the stirring zones is provided with a liquid preparation inlet; the four independent stirring zones are interconnected, and the mixed liquid enters the adjacent stirring zones through the top or bottom flow path; the outer wall of the stirring tank is provided with an overflow port, a sampling port, and a plurality of sewage outlets. By stirring the mitigating agents separately and mixing them through undulating flow, the mixing efficiency of the agents is improved, and the automatic dosing and quantitative feeding components ensure the accurate passage of the agent ratio, realize the automated mixing process, improve efficiency, and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related technologies, the following briefly introduces the drawings required for the embodiments or the related technical descriptions. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present disclosure can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present disclosure, should still fall within the scope of the technical contents disclosed in the present disclosure.

[0021] Figure 1 It is a structural schematic diagram of a fully automatic powder medicine dissolving and mixing device according to an exemplary embodiment;

[0022] Figure 2 It is a schematic diagram of a top view of a fully automatic powder medicine dissolving and mixing device with part of the structure removed according to an exemplary embodiment;

[0023] Figure 3 is a schematic structural diagram of a main partition according to an exemplary embodiment;

[0024] Figure 4 is a schematic structural diagram of a partition plate according to an exemplary embodiment;

[0025] Figure 5 is a schematic structural diagram of a main partition plate and a partition plate combined according to an exemplary embodiment;

[0026] Figure 6 is a top view showing the flow direction of a solution in a stirring tank according to an exemplary embodiment;

[0027] Figure 7 It is a schematic diagram of solution flow direction when the stirring tank is laid flat according to an exemplary embodiment.

[0028] In the figure: 1. stirring tank; 2. agitator; 3. premixing zone; 4. dissolving zone; 5. first homogenizing storage zone; 6. second homogenizing storage zone; 7. raw material inlet; 8. liquid inlet; 9. main partition; 10. partition plate; 11. notch; 12. opening; 13. gas phase balance hole; 14. overflow port; 15. sampling port; 16. sewage outlet; 17. level meter interface; 18. exhaust port; 19. pump interface; 20. manhole; 21. raw material bin; 22. feed screw conveyor; 23. metering bin; 24. discharge screw conveyor. DETAILED DESCRIPTION

[0029] The following is a description of the implementation methods of the present disclosure by specific specific embodiments. People familiar with the technology can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present disclosure, but not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0030] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present disclosure. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present disclosure without substantially changing the technical content.

[0031] like Figure 1 , Figure 2 As shown, it shows a fully automatic powder medicine dissolving and mixing device of an exemplary embodiment of the present disclosure. It includes:

[0032] A stirring tank 1, wherein the interior of the stirring tank 1 is divided into four independent stirring zones which are interconnected, and each stirring zone is provided with a stirrer 2 which penetrates into the tank body;

[0033] A feeding assembly is arranged on a raw material inlet 7 of one of the stirring zones of the stirring tank 1, and a liquid preparation inlet 8 is arranged on one of the stirring zones;

[0034] The four independent stirring zones are interconnected, and the mixed liquid enters the adjacent stirring zone through the top or bottom flow path at intervals;

[0035] An overflow port 14 , a sampling port 15 and a plurality of sewage outlets 16 are provided on the outer wall of the stirring tank 1 .

[0036] The feeding assembly includes a raw material bin 21, the discharge port of the raw material bin 21 is connected to the metering bin 23 through a feeding screw conveyor 22, and the discharge port of the metering bin 23 is connected to the raw material inlet 7 through a discharge screw conveyor 24. Through the precise metering device, it is ensured that the mixing ratio of the raw materials meets the subsequent use requirements.

[0037] By stirring the mitigating agents separately and mixing them through undulating flow, the efficiency of agent mixing is improved. Automatic dosing and quantitative feeding components ensure the accurate passage of agent proportions, realize automated mixing process, improve efficiency and reduce labor costs.

[0038] It can be understood that the mixing device disclosed in the present invention can be a cylindrical or other form of structure. The cylindrical structure used in this example is internally divided into four areas. The mixed agent circulates in the four areas in turn, and adopts an overflow above the partition and a downstream flow at the bottom. The purpose is to make the mixed agent roll up and down during the rotation and stirring process to improve the mixing efficiency. Two cross frames are set on the top of the stirring tank 1 for fixing the agitators 2 in the four areas respectively. The position of the agitator 2 is set at the geometric center of the area, and the stirring linear speed is 3 to 6 m / s, wherein the stirring rod of the agitator 2 is connected to the shaft at the bottom of the stirring tank 1, and a stirring blade is set on the stirring rod.

[0039] In one embodiment, in order to realize the mixed liquid flowing in the form of overflow above the partition and downstream at the bottom, as Figure 3-5 As shown, the interior of the mixing tank 1 is provided with a cross-shaped partition, including a main partition 9 and two partition plates 10. A notch 11 is provided on the top half of the main partition 9, and an opening 12 is provided on the bottom of the partition plate 10. The two partition plates 10 are respectively arranged on both sides of the center line of the main partition 9 and are vertically connected to each other.

[0040] Among them, the lateral width of the notch 11 is half of the lateral width of the main partition 9, and the height is determined according to the actual height of the mixing tank 1, which is approximately 1 / 8-1 / 6 of the height of the main partition 9. If the height of the notch 11 is too high, it may easily lead to insufficient mixing and the mixed agent entering the next area. If the height of the notch 11 is too low, it may easily lead to too long mixing time and affect subsequent work and directly overflow from the outer wall of the mixing tank 1 under the action of the agitator 2. The height of the opening 12 at the bottom of the partition 10 is the same as the height of the notch 11, and the width of the opening 12 is 2 / 3 of the lateral width of the partition 10.

[0041] In one embodiment, see again Figure 1 As shown, the main partition 9 and the partition plate 10 divide the interior of the stirring tank 1 into a premixing zone 3, a dissolution zone 4, a first homogenization storage zone 5 and a second homogenization storage zone 6. The bottom of the partition between the premixing zone 3 and the dissolution zone 4, and the bottom of the partition between the first homogenization storage zone 5 and the second homogenization storage zone 6 are both openings 12, and the top of the partition between the dissolution zone 4 and the first homogenization storage zone 5 is a notch 11.

[0042] Among them, the raw material inlet 7 and the liquid preparation inlet 8 are arranged at the top of the premixing zone 3, and the bottoms of the premixing zone 3, the dissolution zone 4, the first homogenization storage zone 5 and the second homogenization storage zone 6 are all provided with sewage outlets 16, and the overflow port 14 and the sampling port 15 are arranged on the side of the second homogenization storage zone 6.

[0043] like Figure 6 Figure 7As shown, it shows the flow path of the mixed agent in the partition state, that is, the mixed agent passes through the premixing area 3, the dissolution area 4, the first homogenization storage area 5 and the second homogenization storage area 6 in sequence. The overflow port 14 is set to prevent the mixed liquid from being full and flowing back. The sampling port 15 is set in the second homogenization storage area 6 to realize the final mixed liquid sampling and detection.

[0044] In one embodiment, in order to balance the gas pressure state of each partition in the mixing tank and ensure smooth flow of the mixed liquid, refer again to Figure 4 Figure 5 As shown, the top of the partition between the premixing zone 3 and the second homogenizing storage zone 6, and the top of the partition between the first homogenizing storage zone 5 and the second homogenizing storage zone 6 are both provided with a gas phase equilibrium hole 13 of DN50.

[0045] In one embodiment, a liquid level gauge interface 17 and an exhaust port 18 are provided on the top surface of the second homogenization storage area 6, and a pump interface 19 is provided on the side. The liquid level gauge interface 17 is used to install a liquid level gauge to confirm the liquid level of the mixing tank. The exhaust port 18 is also useful for adjusting the internal and external air pressure of the mixing tank. The pump interface 19 is used to connect an external water pump for pumping or injecting water to clean the mixing tank.

[0046] In one embodiment, to facilitate maintenance of the partition, refer again to Figure 1 As shown, manholes 20 are provided on the side walls of the premixing zone 3 , the dissolving zone 4 , the first homogenizing storage zone 5 and the second homogenizing storage zone 6 .

[0047] Compared with existing mixing methods, this device has the following advantages:

[0048] High degree of automation: The device adopts advanced control system and sensor technology, which can automatically complete the metering, adding and mixing process of the medicine without human intervention, greatly improving production efficiency.

[0049] Accurate dosing: Through precise metering system and adjustment mechanism, the device can accurately control the amount of added agent to ensure the stability of treatment effect or product quality.

[0050] Uniform mixing: The device is designed with an efficient mixing mechanism inside, which can quickly and evenly mix the medicine with the liquid or slurry, improving the mixing effect and processing efficiency.

[0051] Easy operation: Users only need to set parameters such as dosage and mixing time through a simple operation interface, and the device can automatically complete the entire dosing and mixing process. The operation is simple and easy to understand.

[0052] Safe and reliable: Multiple safety protection measures are set inside the device, such as overload protection, leakage protection, etc., to ensure the safety and reliability of the equipment during operation.

[0053] Strong applicability: The device can be flexibly adjusted and optimized according to different treatment requirements and process conditions, and is suitable for a variety of water treatment and chemical production scenarios.

[0054] In summary, the fully automatic dosing and mixing device described in this patent has broad application prospects and significant market competitive advantages in the water treatment and chemical industries.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0056] Although the present disclosure has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements may be made to the present disclosure. Therefore, these modifications or improvements made without departing from the spirit of the present disclosure are within the scope of protection claimed by the present disclosure.

Claims

1. A fully automatic powder medicine dissolving and mixing device, characterized in that: include A stirring tank, wherein the interior of the stirring tank is divided into four independent stirring zones which are interconnected, each of which is provided with a stirrer which penetrates deep into the tank body; A feeding assembly is arranged on the raw material inlet of one of the stirring zones of the stirring tank, wherein one of the stirring zones is provided with a liquid preparation inlet; The four independent stirring zones are interconnected, and the mixed liquid enters the adjacent stirring zone through the top or bottom flow path at intervals; An overflow port, a sampling port and a plurality of sewage outlets are arranged on the outer wall of the stirring tank.

2. The fully automatic powder medicine dissolving and mixing device according to claim 1 is characterized in that: The interior of the mixing tank is provided with a cross-shaped partition, including a main partition and two partition plates. The top half of the main partition is provided with a notch, and the bottom of the partition plate is provided with an opening. The two partition plates are respectively arranged on both sides of the center line of the main partition and are vertically connected to each other.

3. The fully automatic powder medicine dissolving and mixing device according to claim 2 is characterized in that: The main partition and the partition plate divide the interior of the stirring tank into a premixing zone, a dissolution zone, a first homogenization storage zone and a second homogenization storage zone. The bottom of the partition between the premixing zone and the dissolution zone, and the bottom of the partition between the first homogenization storage zone and the second homogenization storage zone are both openings, and the top of the partition between the dissolution zone and the first homogenization storage zone is the notch.

4. The fully automatic powder medicine dissolving and mixing device according to claim 3 is characterized in that: Gas phase balance holes are provided on the top of the partition between the premixing area and the second homogenizing storage area, and on the top of the partition between the first homogenizing storage area and the second homogenizing storage area.

5. The fully automatic powder medicine dissolving and mixing device according to claim 3 is characterized in that: The raw material inlet and the liquid preparation inlet are arranged at the top of the premixing zone, the premixing zone, the dissolution zone, the first homogenization storage zone and the second homogenization storage zone are all provided with the sewage outlet at the bottom, and the overflow port and the sampling port are arranged on the side of the second homogenization storage zone.

6. The fully automatic powder medicine dissolving and mixing device according to claim 5 is characterized in that: The top surface of the second homogenizing storage area is also provided with a liquid level meter interface and an exhaust port, and the side surface is also provided with a pump interface.

7. The fully automatic powder medicine dissolving and mixing device according to claim 6 is characterized in that: Manholes are arranged on the side walls of the premixing zone, the dissolving zone, the first homogenizing storage zone and the second homogenizing storage zone.

8. The fully automatic powder medicine dissolving and mixing device according to claim 1 is characterized in that: The feeding assembly comprises a raw material bin, a discharge port of the raw material bin is connected to a metering bin via a feeding screw conveyor, and a discharge port of the metering bin is connected to the raw material inlet via a discharging screw conveyor.

Images