Sewage purification device for biological pharmacy

Abstract

The utility model relates to the technical field of sewage purification, in particular to a sewage purification device for biological pharmacy, which is internally provided with a box body, and the lower end surface of the box body is fixedly provided with a bottom filtering cavity; a water outlet cavity is formed in the bottom filtering cavity, a discharging cavity communicated with the upper wall of the water outlet cavity is formed in the lower wall of the mixed precipitation cavity, and a filtering outer plate is fixedly arranged on the upper wall of the water outlet cavity; according to the utility model, through the rotation of the mixing roller and the anti-blocking frame, the continuous rotation of the anti-blocking frame enables the sludge in the discharging cavity to enter the upper end surface of the filtering outer plate downwards, so that the situation that the discharging cavity is blocked can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage purification, in particular to a sewage purification device used for biopharmaceuticals. Background Art

[0002] Pharmaceutical wastewater discharged during the biopharmaceutical production process has complex composition, high salt content, high color and toxicity, and often contains a wide variety of organic pollutants and microorganisms.

[0003] During sewage purification, purification agents are usually used for stirring and then filtering by sedimentation. After sedimentation, there will be a large amount of dirt and particles inside the device. These dirt particles can easily clog the transmission pipe and filter plate during transmission, resulting in the problem that the water after purification cannot be discharged in time. Utility Model Content

[0004] The purpose of the utility model is to provide a wastewater purification device for biopharmaceuticals, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a wastewater purification device for biopharmaceuticals comprises a box body, and a bottom filter chamber is fixedly provided on the lower end surface of the box body;

[0006] A mixing and settling chamber is provided in the box body, a lifting inner plate which can move up and down is provided in the mixing and settling chamber, a mixing roller is rotatably provided on the lower end surface of the lifting inner plate, a water outlet chamber is provided in the bottom filter chamber, a discharge chamber which is connected to the upper wall of the water outlet chamber is provided on the lower wall of the mixing and settling chamber, a filter outer plate is fixedly provided on the upper wall of the water outlet chamber, and the filter outer plate can perform a filtering function.

[0007] In some embodiments, a bottom filter roller that can move up and down is provided on the lower end surface of the mixing roller, and the bottom filter roller is in contact with the upper end surface of the filter outer plate.

[0008] In some embodiments, an anti-blocking frame is fixedly provided on the outer circumferential surface of the mixing roller located in the discharge cavity, a mixing motor is fixedly provided on the upper end surface of the lifting inner plate, and the upper end surface of the mixing roller is dynamically connected to the mixing roller.

[0009] In some embodiments, a lifting cylinder is fixedly provided on the upper wall of the mixing sedimentation chamber, the lower end surface of the lifting cylinder can be telescopically moved and is fixedly connected to the upper end surface of the lifting inner plate, the lower end surface of the mixing roller is provided with a buffer cavity opening downward, the upper end surface of the bottom filter roller extends into the buffer cavity and a buffer spring is fixedly connected between the upper end surface of the buffer cavity.

[0010] In some embodiments, a drainage port connected to an external water storage pump is provided on the front wall of the water outlet cavity, and a drainage bottom box is rotatably provided on the left wall of the discharge cavity.

[0011] In some embodiments, the upper wall of the mixing sedimentation chamber is provided with two water inlet top ports connected to the external feeding device, and the upper end surface of the bottom filter roller is fixed with a sealing bottom plate, which is located in the discharge chamber and is manufactured in cooperation with the discharge chamber.

[0012] In some embodiments, a control panel is fixedly provided on the right end surface of the box body, and the control panel can control the start and stop of all motors of the utility model.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The utility model rotates the mixing roller and the anti-blocking frame. The continuous rotation of the anti-blocking frame will push the sludge in the discharge cavity downward to the upper end surface of the filter outer plate, thereby preventing the discharge cavity from being blocked.

[0015] 2. The utility model filters through the filter outer plate to allow the purified sewage to enter the water outlet chamber, and under the rotation of the bottom filter roller, the sludge impurities are continuously squeezed, so that the sludge impurities can be secondary filtered, allowing the filtered sewage to enter the water outlet chamber. Compared with general purification devices, the utility model can fully discharge the residual water in the sewage and prevent the filter holes from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a right view of the utility model;

[0019] Figure 4 It is a left view of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of a sewage purification device for biopharmaceuticals in the utility model.

[0021] Figure 6 This utility model Figure 5 Schematic diagram of the structure of the middle buffer chamber 26 component.

[0022] In the figure:

[0023] 11. Box body; 12. Control panel; 13. Bottom filter chamber; 14. Drain outlet; 15. Drain bottom box; 16. Water inlet top port; 17. Lifting cylinder; 18. Mixing sedimentation chamber; 19. Mixing roller; 20. Lifting inner plate; 21. Discharge chamber; 22. Anti-blocking frame; 23. Bottom filter roller; 24. Filter outer plate; 25. Water outlet chamber; 26. Buffer chamber; 27. Buffer spring; 28. Sealing bottom plate; 29. ​​Mixing motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 6 , which is the first embodiment of the utility model, and provides an embodiment of a wastewater purification device for biopharmaceuticals, comprising a box body 11, wherein a bottom filter chamber 13 is fixedly disposed on the lower end surface of the box body 11;

[0027] A mixing and settling chamber 18 is provided in the box body 11, and a lifting inner plate 20 which can move up and down is provided in the mixing and settling chamber 18. A mixing roller 19 is rotatably provided on the lower end surface of the lifting inner plate 20. A water outlet chamber 25 is provided in the bottom filter chamber 13. A discharge chamber 21 which is connected to the upper wall of the water outlet chamber 25 is provided on the lower wall of the mixing and settling chamber 18. A filter outer plate 24 is fixedly provided on the upper wall of the water outlet chamber 25, and the filter outer plate 24 can perform a filtering function.

[0028] A bottom filter roller 23 that can move up and down is disposed on the lower end surface of the mixing roller 19 , and the bottom filter roller 23 is in contact with the upper end surface of the filter outer plate 24 .

[0029] An anti-blocking frame 22 is fixedly provided on the outer circumferential surface of the mixing roller 19 located in the discharge cavity 21 , a mixing motor 29 is fixedly provided on the upper end surface of the lifting inner plate 20 , and the upper end surface of the mixing roller 19 is dynamically connected to the mixing roller 19 .

[0030] A lifting cylinder 17 is fixedly provided on the upper wall of the mixing sedimentation chamber 18, and the lower end surface of the lifting cylinder 17 can be telescopically moved and is fixedly connected to the upper end surface of the lifting inner plate 20. A buffer chamber 26 with a downward opening is provided on the lower end surface of the mixing roller 19, and the upper end surface of the bottom filter roller 23 extends into the buffer chamber 26 and a buffer spring 27 is fixedly connected to the upper end surface of the buffer chamber 26.

[0031] The front wall of the water outlet chamber 25 is provided with a drain port 14 connected to an external water storage pump, and the left wall of the discharge chamber 21 is rotatably provided with a drain bottom box 15.

[0032] The upper wall of the mixing sedimentation chamber 18 is provided with two water inlet top ports 16 connected to the external feeding device. The upper end surface of the bottom filter roller 23 is fixed with a sealing bottom plate 28. The sealing bottom plate 28 is located in the discharge chamber 21 and is manufactured in cooperation with the discharge chamber 21.

[0033] A control panel 12 is fixedly disposed on the right end surface of the box body 11 , and the control panel 12 can control the start and stop of all motors of the utility model.

[0034] Specific workflow:

[0035] When carrying out the biopharmaceutical workflow, the pharmaceutical wastewater can be injected into the mixing sedimentation chamber 18 through the water inlet top port 16 on one side, and the medicine can be injected through the water inlet top port 16 on the other side. Then, the mixing motor 29 is started to drive the mixing roller 19 to rotate, so that the pharmaceutical wastewater and the purification medicine are continuously mixed in the mixing sedimentation chamber 18. At this time, the sealing bottom plate 28 is in the discharge chamber 21. After mixing, as the mixing roller 19 stops rotating, the pharmaceutical wastewater will continue to settle in the mixing sedimentation chamber 18 and the discharge chamber 21.

[0036] After a certain amount of material is precipitated, the lifting cylinder 17 can be started to move the lifting inner plate 20 together with the mixing roller 19, the sealing bottom plate 28 and the bottom filter roller 23 downward, so that the discharge chamber 21 and the water outlet chamber 25 are connected. At this time, the mixing motor 29 is started to drive the mixing roller 19 and the anti-blocking frame 22 to rotate. The continuous rotation of the anti-blocking frame 22 will push the sludge in the discharge chamber 21 downward into the upper end surface of the filter outer plate 24, thereby preventing the discharge chamber 21 from being blocked, and filtering through the filter outer plate 24 so that the purified sewage enters the water outlet chamber 25, and under the rotation of the bottom filter roller 23, the sludge impurities are continuously squeezed, so that the sludge impurities can be secondary filtered, so that the filtered sewage enters the water outlet chamber 25 and is discharged to the outside through the drain port 14, and the sludge impurities stored on the upper side of the filter outer plate 24 can be removed by opening the drainage bottom box 15 and disassembling the filter outer plate 24.

[0037] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A wastewater purification device for biopharmaceuticals, comprising a housing (11), characterized in that: A bottom filter chamber (13) is fixedly provided on the lower end surface of the box body (11); The box body (11) is provided with a mixing and settling chamber (18), the mixing and settling chamber (18) is provided with a lifting inner plate (20) which can move up and down, the lower end surface of the lifting inner plate (20) is rotatably provided with a mixing roller (19), the bottom filtering chamber (13) is provided with a water outlet chamber (25), the lower wall of the mixing and settling chamber (18) is provided with a discharge chamber (21) which is connected with the upper wall of the water outlet chamber (25), the upper wall of the water outlet chamber (25) is fixedly provided with a filtering outer plate (24), and the filtering outer plate (24) can perform a filtering function.

2. A wastewater purification device for biopharmaceuticals according to claim 1, characterized in that: The lower end surface of the mixing roller (19) is provided with a bottom filter roller (23) which can move up and down, and the bottom filter roller (23) is in contact with the upper end surface of the filter outer plate (24).

3. A wastewater purification device for biopharmaceuticals according to claim 1, characterized in that: An anti-blocking frame (22) is fixedly provided on the outer circumferential surface of the mixing roller (19) located in the discharge cavity (21), a mixing motor (29) is fixedly provided on the upper end surface of the lifting inner plate (20), and the upper end surface of the mixing roller (19) is dynamically connected to the mixing roller (19).

4. A wastewater purification device for biopharmaceuticals according to claim 2, characterized in that: A lifting cylinder (17) is fixedly provided on the upper wall of the mixing and settling chamber (18); the lower end surface of the lifting cylinder (17) can be telescopically moved and is fixedly connected to the upper end surface of the lifting inner plate (20); a buffer chamber (26) opening downward is provided on the lower end surface of the mixing roller (19); the upper end surface of the bottom filter roller (23) extends into the buffer chamber (26) and a buffer spring (27) is fixedly connected to the upper end surface of the buffer chamber (26).

5. The wastewater purification device for biopharmaceuticals according to claim 1, characterized in that: The front wall of the water outlet chamber (25) is provided with a drainage port (14) which is connected to an external water storage pump, and the left wall of the material discharge chamber (21) is rotatably provided with a drainage bottom box (15).

6. A wastewater purification device for biopharmaceuticals according to claim 2, characterized in that: The upper wall of the mixing and settling chamber (18) is provided with two water inlet top ports (16) which are connected with an external feeding device, and the upper end surface of the bottom filter roller (23) is fixedly provided with a sealing bottom plate (28).

7. A wastewater purification device for biopharmaceuticals according to claim 1, characterized in that: A control panel (12) is fixedly provided on the right end surface of the box body (11).

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