Liquid medicine standing and settling equipment

Abstract

The utility model discloses liquid medicine standing and settling equipment, which relates to the technical field of medical pharmaceutical equipment and comprises a settling tank, a settling partition plate is arranged at the lower end of the inside of the settling tank, an input pipeline is arranged on one side of the upper end of the inside of the settling tank, and an output pipeline is arranged on the other side of the upper end of the inside of the settling tank. A floating box is arranged in the middle of the interior of the settling tank, a suction pipeline is arranged in the middle of the floating box in a penetrating mode, a hose is connected between the upper end of the suction pipeline and the output pipeline in a communicating mode, and limiting rods are arranged at the positions, on the two sides of the floating box, of the upper end of the interior of the settling tank; sliding seats are arranged at the positions, corresponding to the limiting rods, of the two sides of the floating box, a sediment output pipeline is arranged at the lower end of the settling tank, the suction effect of liquid circulation on materials settled at the lower end is reduced through the settling partition plate, the turbid condition of the boundary position of the settled materials and the liquid is reduced, and the settled materials contained in the output liquid are reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical and pharmaceutical equipment technology, specifically to a liquid medicine settling and sedimentation device. Background Technology

[0002] Pharmaceutical sedimentation equipment is an important device used in the pharmaceutical and other industries to separate impurities from pharmaceutical solutions. It is typically a large container, often made of corrosion-resistant materials such as stainless steel. Its working principle utilizes gravity. After the pharmaceutical solution is injected into the equipment and allowed to stand for a period of time, the solid impurities in the solution gradually settle to the bottom of the container due to gravity exceeding buoyancy. This provides sufficient height and volume for settling. This type of equipment is simple to operate, relatively low in cost, and does not require complex power units, effectively improving the purity of the pharmaceutical solution. Traditional sedimentation equipment, when outputting clarified liquid, causes turbidity at the boundary between the sediment and the liquid due to the attraction effect of the liquid flow on the sediment at the bottom, resulting in the output liquid containing sediment. Utility Model Content

[0003] The purpose of this invention is to provide a liquid sedimentation device to solve the problem mentioned in the background art that when traditional sedimentation devices output clarified liquid, the liquid flow causes the material at the lower end of the sediment to become turbid at the boundary between the sediment and the liquid, resulting in the output liquid containing sediment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a liquid sedimentation device, comprising a sedimentation tank, a sedimentation baffle at the lower end of the sedimentation tank, an input pipe on one side of the upper end of the sedimentation tank, an output pipe on the other side of the upper end of the sedimentation tank, a float box in the middle of the sedimentation tank, an suction pipe passing through the middle of the float box, a flexible hose connecting the upper end of the suction pipe to the output pipe, a limiting rod at the upper end of the sedimentation tank and on both sides of the float box, sliding seats at positions corresponding to the limiting rods on both sides of the float box, and a sediment output pipe at the lower end of the sedimentation tank.

[0005] Preferably, the lower end of the settling tank is provided with a discharge hood, the discharge hood has a funnel-shaped structure, the settling baffle has the same structure as the discharge hood, the suction pipe is provided at the middle opening position of the settling baffle, and a through groove is provided at the outer edge of the settling baffle.

[0006] Preferably, the upper end of the settling tank is provided with a sealing cover, and a fixing seat is provided on the upper surface of the sealing cover at a position corresponding to the limiting rod. The limiting rod passes through the sealing cover and is fixedly connected to the fixing seat.

[0007] Preferably, the sliding seat has a sliding sleeve inside, and the sliding seat is slidably connected to the limiting rod through the sliding sleeve.

[0008] Preferably, an electrically controlled valve is connected to the precipitate output pipe.

[0009] Compared with the prior art, the beneficial effects of this utility model are: by setting a sedimentation baffle structure on the basis of the traditional sedimentation equipment structure, when outputting the clarified liquid, the sedimentation baffle reduces the attraction effect of the liquid flow on the material settled at the lower end, reduces the turbidity at the boundary between the settled material and the liquid, and reduces the amount of sediment in the output liquid. Attached Figure Description

[0010] Figure 1 This is an isometric sectional view of the main structure of this utility model;

[0011] Figure 2 This is an isometric view of the main structure of this utility model;

[0012] Figure 3 This is a front sectional view of the main structure of this utility model;

[0013] Figure 4 This is a front view schematic diagram of the main structure of this utility model;

[0014] Figure 5 This is a left sectional view of the main structure of this utility model.

[0015] In the diagram: 1-Settling tank, 2-Settling baffle, 3-Input pipe, 4-Output pipe, 5-Float box, 6-Suction pipe, 7-Hose, 8-Limit rod, 9-Sliding seat, 10-Sediment output pipe, 11-Discharge hood, 12-Through trough, 13-Sealing cover, 14-Fixed seat, 15-Sliding sleeve, 16-Electrically controlled valve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5This utility model provides a liquid sedimentation device, including a sedimentation tank 1. The sedimentation tank 1 has a sedimentation baffle 2 at its lower end. The sedimentation tank 1 has an input pipe 3 on one side of its upper end and an output pipe 4 on the other side of its upper end. The sedimentation tank 1 has a float box 5 in the middle. The float box 5 has an suction pipe 6 running through its middle. The upper end of the suction pipe 6 is connected to the output pipe 4 by a flexible hose 7. The sedimentation tank 1 has a limiting rod 8 at its upper end and on both sides of the float box 5. The float box 5 has a sliding seat 9 at the position corresponding to the limiting rod 8 on both sides. The sedimentation tank 1 has a sediment output pipe 10 at its lower end.

[0018] In use, the solution to be settled is fed into the settling tank 1 through the input pipe 3. The settling tank 1 is equipped with settling baffles 2. Solids in the solution first settle on the settling baffles 2, then slide down along them to the lower end of the settling tank 1. The precipitate is then discharged through the precipitate output pipe 10. A float box 5 is installed inside the settling tank 1. An suction pipe 6 is installed vertically in the middle of the float box 5. The lower end of the suction pipe 6 extends into the clarified liquid, and the float box 5 ensures the safety of the suction pipe 6. The upper end of the settling tank 1 extends above the liquid surface. An output pipe 4 is set on the other side of the settling tank 1. A flexible hose 7 is set at the upper end of the output pipe 4 and the suction pipe 6. While ensuring that the liquid can be output to the outside through the suction pipe 6, the flexible hose 7 and the output pipe 4, the float box 5 can float on the liquid surface. A limiting rod 8 is set inside the settling tank 1. The float box 5 and the limiting rod 8 are slidably connected by a sliding seat 9. The floating range of the float box 5 is limited by the limiting rod 8, ensuring that the lower end of the suction pipe 6 is set in the middle position of the settling baffle 2.

[0019] The lower end of the settling tank 1 is provided with a discharge hood 11, which has a funnel-shaped structure. The settling baffle 2 has the same structure as the discharge hood 11. The suction pipe 6 is set corresponding to the middle opening of the settling baffle 2. A through groove 12 is provided on the outer edge of the settling baffle 2. The discharge hood 11 is set at the lower end of the settling tank 1 to collect the settled sediment and output it from the middle position of the lower end of the discharge hood 11. The settling baffle 2 is designed to have the same structure as the discharge hood 11. While collecting the sediment through the settling baffle 2, it can slide from the middle position of the settling baffle 2 into the interior of the discharge hood 11. A through groove 12 is provided on the outer edge of the settling baffle 2 so that the clarified liquid at the lower end of the settling baffle 2 can flow to the upper part of the settling baffle 2.

[0020] The upper end of the settling tank 1 is provided with a sealing cover 13. The upper surface of the sealing cover 13 is provided with a fixing seat 14 at a position corresponding to the limiting rod 8. The limiting rod 8 passes through the sealing cover 13 and is fixedly connected to the fixing seat 14. The upper end of the settling tank 1 is sealed by setting the sealing cover 13, and the limiting rod 8 is fixed by setting the fixing seat 14 on the sealing cover 13.

[0021] The sliding seat 9 is provided with a sliding sleeve 15 inside. The sliding seat 9 is slidably connected to the limiting rod 8 through the sliding sleeve 15. By providing the sliding sleeve 15 inside the sliding seat 9, the sliding seat 9 is slidably connected to the limiting rod 8.

[0022] An electrically controlled valve 16 is connected to the sediment output pipe 10. By setting the electrically controlled valve 16, the sediment output through the sediment output pipe 10 is controlled.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for settling and sedimentation of a pharmaceutical solution, characterized in that: The settling tank (1) includes a settling baffle (2) at the lower end of the settling tank (1), an input pipe (3) at one side of the upper end of the settling tank (1), an output pipe (4) at the other side of the upper end of the settling tank (1), a float box (5) at the middle position of the settling tank (1), an attraction pipe (6) passing through the middle position of the float box (5), a flexible hose (7) connecting the upper end of the attraction pipe (6) and the output pipe (4), a limiting rod (8) at the upper end of the settling tank (1) and on both sides of the float box (5), a sliding seat (9) at the position corresponding to the limiting rod (8) on both sides of the float box (5), and a sediment output pipe (10) at the lower end of the settling tank (1).

2. The liquid sedimentation device according to claim 1, characterized in that: The lower end of the settling tank (1) is provided with a discharge hood (11), which has a funnel-shaped structure. The settling baffle (2) has the same structure as the discharge hood (11). The suction pipe (6) is set at the middle opening position of the settling baffle (2). The outer edge of the settling baffle (2) is provided with a through groove (12).

3. The liquid sedimentation device according to claim 1, characterized in that: The settling tank (1) is provided with a sealing cover (13) at its upper end. A fixing seat (14) is provided on the upper surface of the sealing cover (13) at a position corresponding to the limiting rod (8). The limiting rod (8) passes through the sealing cover (13) and is fixedly connected to the fixing seat (14).

4. The liquid sedimentation device according to claim 1, characterized in that: The sliding seat (9) is provided with a sliding sleeve (15) inside, and the sliding seat (9) is slidably connected to the limiting rod (8) through the sliding sleeve (15).

5. The liquid sedimentation device according to claim 1, characterized in that: An electrically controlled valve (16) is connected to the precipitate output pipe (10).

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