Environment-friendly wastewater treatment device for biological research

Abstract

The utility model discloses an environment-friendly wastewater treatment device for biological research, which comprises a treatment box, a mixing bin and a mounting plate, the mounting plate is mounted in the treatment box, the mixing bin is mounted at the bottom of the mounting plate, two groups of water guide pipes are mounted in the mounting plate, and one end, far away from the mounting plate, of each water guide pipe is communicated with the mixing bin. And a second motor is mounted in the middle of the bottom of the mounting plate, a rotating shaft is mounted at the output end of the second motor, and the rotating shaft penetrates through the mounting plate. The second motor, the U-shaped plate, the rotating disc, the cylindrical screen and the rotating shaft are installed, when the device is used, the second motor drives the U-shaped plate to rotate through the rotating shaft, the U-shaped plate drives the cylindrical screen to rotate through the rotating disc, and waste water can be completely separated from solid impurities and suspended solids through centrifugal force generated by rotation; therefore, the solid impurities and the wastewater can be conveniently classified and treated.

Description

Technical Field

[0001] The utility model relates to the technical field of biological research waste removal equipment, in particular to an environmentally friendly wastewater treatment device for biological research. Background Art

[0002] Biology is the science of exploring life phenomena and the laws of life activities. It is a basic discipline in natural science. Its research object is the structure, function, occurrence and development laws of organisms. In the process of biological research, the wastewater from cleaning test tubes needs to be treated by treatment equipment to avoid the wastewater from polluting external water sources.

[0003] For example, the invention patent: "An environmentally friendly wastewater treatment device for biotechnology research", with the announcement number: "CN108793530A", is equipped with a water quality detector. The treated wastewater is tested by the water quality detector. Qualified wastewater is directly discharged from the outlet pipe, and unqualified wastewater will be returned through the water pipe for further treatment, thereby strengthening the detection and control of harmful substances and effectively protecting the natural environment and human health. However, during the installation process, this patent only filters impurities and suspended matter in the wastewater through a filter net, and part of the wastewater will adhere to the impurities and the filter net, so that the wastewater cannot be completely separated from the impurities, which will not only cause wastewater residue, but also make it inconvenient to classify and treat the wastewater and impurities. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly wastewater treatment device for biological research to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly wastewater treatment device for biological research, comprising a treatment box, a mixing bin and a mounting plate, a mounting plate is installed inside the treatment box, and a mixing bin is installed at the bottom of the mounting plate, two groups of water pipes are installed inside the mounting plate, and the ends of the water pipes away from the mounting plate are both connected to the mixing bin, a second motor is installed at the middle position of the bottom of the mounting plate, and a rotating shaft is installed at the output end of the second motor, the rotating shaft passes through the mounting plate, and a U-shaped plate is installed on the top of the rotating shaft, a turntable is installed on the top of the U-shaped plate, and an electric pneumatic cylinder is installed at the middle position of the bottom of the turntable, a first motor is installed at the bottom of one end of the treatment box, and a control panel is installed at the bottom of one side of the treatment box, the output end of the control panel is electrically connected to the input ends of the first motor, the second motor and the electric pneumatic cylinder through wires, and a wastewater pipe is installed at the middle position of the top of the treatment box.

[0006] Preferably, a cylindrical screen is installed on the top of the turntable.

[0007] Preferably, spiral tubes are evenly installed at the bottom of the mixing chamber, and a liquid medicine tube is installed at the top of the mixing chamber away from the first motor, and the liquid medicine tube passes through the processing box and extends to the outside of the processing box.

[0008] Preferably, a stirring shaft extending into the interior of the processing box is installed at the output end of the first motor, and stirring rods are evenly installed on the outside of the stirring shaft.

[0009] Preferably, the output end of the electric pneumatic cylinder passes through the turntable, and a circular scraper is installed at the output end of the electric pneumatic cylinder.

[0010] Preferably, a box door is installed at the top of one end of the processing box close to the control panel, and a handle is installed on the outer side of the box door.

[0011] Preferably, a waste pipe is installed at the bottom of the processing box at one end away from the first motor, and a sealing cover is installed at one end of the waste pipe away from the processing box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The environmentally friendly wastewater treatment device of the biological research is equipped with a second motor, a U-shaped plate, a turntable, a cylindrical screen and a rotating shaft. When in use, the second motor drives the U-shaped plate to rotate through the rotating shaft, and the U-shaped plate drives the cylindrical screen to rotate through the turntable. The centrifugal force generated by the rotation can completely separate the wastewater from solid impurities and suspended matter, so as to facilitate the classification and treatment of solid impurities and wastewater;

[0014] 2. The environmentally friendly wastewater treatment device of the biological research is equipped with a circular scraper and an electric pneumatic cylinder. After use, the electric pneumatic cylinder pushes the circular scraper to move upward, and the circular scraper can scrape off the impurities attached to the inner side of the cylindrical screen, and the circular scraper can push the impurities out of the cylindrical screen, so that it is convenient for the staff to remove the impurities;

[0015] 3. The environmentally friendly wastewater treatment device of the biological research is equipped with a first motor, a spiral tube, a mixing chamber, a liquid medicine tube, a stirring rod and a stirring shaft. During the wastewater treatment process, liquid medicine can be added to the mixing chamber through the liquid medicine tube, so that the liquid medicine and the wastewater enter the spiral tube together. Through the spiral structure of the spiral tube, the wastewater and the liquid medicine can impact each other inside the spiral tube, and the liquid medicine and the wastewater can be mixed evenly. The first motor drives the stirring rod to rotate through the stirring shaft, and the liquid medicine and the wastewater can be stirred and mixed again, so that the wastewater and the liquid medicine are fully mixed, which is beneficial to improve the purification effect of the liquid medicine on the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 2It is a main schematic diagram of the utility model;

[0018] Figure 3 It is a top view schematic diagram of the turntable of the utility model.

[0019] In the figure: 1. treatment box; 2. first motor; 3. spiral tube; 4. mixing chamber; 5. second motor; 6. mounting plate; 7. U-shaped plate; 8. turntable; 9. cylindrical screen; 10. waste water pipe; 11. circular scraper; 12. electric pneumatic cylinder; 13. rotating shaft; 14. water guide pipe; 15. liquid medicine pipe; 16. stirring rod; 17. stirring shaft; 18. waste pipe; 19. control panel; 20. box door. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model provides an embodiment: an environmentally friendly wastewater treatment device for biological research, comprising a treatment box 1, a mixing chamber 4 and a mounting plate 6, wherein the mounting plate 6 is installed inside the treatment box 1, and the mixing chamber 4 is installed at the bottom of the mounting plate 6, two sets of water pipes 14 are installed inside the mounting plate 6, and the ends of the water pipes 14 away from the mounting plate 6 are connected to the mixing chamber 4, a second motor 5 is installed at the middle position of the bottom of the mounting plate 6, the model of the second motor 5 here can be Y90S-2, and a rotating shaft 13 is installed at the output end of the second motor 5, the rotating shaft 13 passes through the mounting plate 6, and the rotating shaft 13 A U-shaped plate 7 is installed on the top, a turntable 8 is installed on the top of the U-shaped plate 7, and an electric pneumatic cylinder 12 is installed at the middle position of the bottom of the turntable 8, where the model of the electric pneumatic cylinder 12 can be J64RT2UNIVER, a first motor 2 is installed at the bottom of one end of the processing box 1, where the model of the first motor 2 can be Y90S-2, a control panel 19 is installed at the bottom of one side of the processing box 1, and the output end of the control panel 19 is electrically connected to the input end of the first motor 2, the second motor 5 and the electric pneumatic cylinder 12 through wires, and a wastewater pipe 10 is installed at the middle position of the top of the processing box 1.

[0022] In this implementation:

[0023] Furthermore, a cylindrical screen 9 is installed on the top of the turntable 8. When in use, the second motor 5 drives the U-shaped plate 7 to rotate through the rotating shaft 13, and the U-shaped plate 7 drives the cylindrical screen 9 to rotate through the turntable 8. The centrifugal force generated by the rotation can completely separate the wastewater from the solid impurities and suspended matter, thereby facilitating the classification and treatment of the solid impurities and wastewater.

[0024] Furthermore, spiral tubes 3 are evenly installed at the bottom of the mixing bin 4, and a medicine liquid tube 15 is installed at the top of the mixing bin 4 away from the first motor 2. The medicine liquid tube 15 passes through the treatment box 1 and extends to the outside of the treatment box 1. During the wastewater treatment process, medicine liquid can be added to the mixing bin 4 through the medicine liquid tube 15, so that the medicine liquid and the wastewater enter the spiral tube 3 together. Through the spiral structure of the spiral tube 3, the wastewater and the medicine liquid can impact each other inside the spiral tube 3, so that the medicine liquid and the wastewater can be evenly mixed.

[0025] Furthermore, a stirring shaft 17 extending to the interior of the treatment box 1 is installed at the output end of the first motor 2, and stirring rods 16 are evenly installed on the outside of the stirring shaft 17. The first motor 2 drives the stirring rod 16 to rotate through the stirring shaft 17, and can stir and mix the liquid medicine and wastewater again, so that the wastewater and the liquid medicine are fully mixed, which is beneficial to improving the purification effect of the liquid medicine on the wastewater.

[0026] Furthermore, the output end of the electric pneumatic cylinder 12 passes through the turntable 8, and a circular scraper 11 is installed at the output end of the electric pneumatic cylinder 12. The electric pneumatic cylinder 12 pushes the circular scraper 11 to move upward. The circular scraper 11 can scrape off impurities attached to the inner side of the cylindrical screen 9, and the circular scraper 11 can push the impurities out from the inside of the cylindrical screen 9, thereby making it convenient for the staff to remove the impurities.

[0027] Furthermore, a box door 20 is installed at the top of one end of the processing box 1 close to the control panel 19, and a handle is installed on the outer side of the box door 20. The box door 20 is opened to facilitate the removal of impurities inside the cylindrical screen 9.

[0028] Furthermore, a waste pipe 18 is installed at the bottom of the treatment box 1 away from the first motor 2, and a sealing cover is installed at the end of the waste pipe 18 away from the treatment box 1. After the wastewater treatment is completed, the sealing cover on the waste pipe 18 is opened to discharge the purified wastewater through the waste pipe 18.

[0029] Working principle:

[0030] When in use, the device is powered on, and wastewater generated by biological research is poured into the cylindrical screen 9 through the wastewater pipe 10. The wastewater passes through the cylindrical screen 9 and enters the mixing chamber 4 through the water pipe 14. Solid impurities and suspended matter in the wastewater cannot pass through the cylindrical screen 9, so they adhere to the cylindrical screen 9;

[0031] The staff can add liquid medicine into the mixing bin 4 through the liquid medicine pipe 15, and start the second motor 5 through the control panel 19. The second motor 5 drives the U-shaped plate 7 to rotate through the rotating shaft 13, and the U-shaped plate 7 drives the cylindrical screen 9 to rotate through the rotating disk 8. The centrifugal force generated by the rotation can completely separate the wastewater attached to the impurities from the solid impurities and suspended matter, so as to facilitate the classification and treatment of the solid impurities and the wastewater.

[0032] After the wastewater enters the mixing chamber 4, it is mixed with the liquid medicine and enters the spiral tube 3 together with the liquid medicine. Through the spiral structure of the spiral tube 3, the wastewater and the liquid medicine can impact each other inside the spiral tube 3, so that the liquid medicine and the wastewater can be evenly mixed.

[0033] After the wastewater and the liquid medicine enter the treatment box 1 together, the staff can start the first motor 2 through the control panel 19, and the first motor 2 drives the stirring rod 16 to rotate through the stirring shaft 17, so as to stir and mix the liquid medicine and the wastewater again, so that the wastewater and the liquid medicine are fully mixed, which is beneficial to improve the purification effect of the liquid medicine on the wastewater;

[0034] After the wastewater treatment is completed, the sealing cover on the waste pipe 18 is opened, and the purified wastewater can be discharged through the waste pipe 18. Then the staff opens the box door 20 and starts the electric pneumatic cylinder 12 through the control panel 19, so that the electric pneumatic cylinder 12 pushes the circular scraper 11 to move upward. The circular scraper 11 can scrape off impurities attached to the inner side of the cylindrical screen 9, and the circular scraper 11 can push the impurities out from the inside of the cylindrical screen 9, so that it is convenient for the staff to remove the impurities.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An environmentally friendly wastewater treatment device for biological research, comprising a treatment box (1), a mixing chamber (4) and a mounting plate (6), characterized in that: The processing box (1) is provided with a mounting plate (6) inside, and a mixing chamber (4) is provided at the bottom of the mounting plate (6). Two sets of water pipes (14) are provided inside the mounting plate (6), and the ends of the water pipes (14) away from the mounting plate (6) are both connected to the mixing chamber (4). A second motor (5) is provided at the middle position of the bottom of the mounting plate (6), and a rotating shaft (13) is provided at the output end of the second motor (5), the rotating shaft (13) passes through the mounting plate (6), and a U-shaped plate (7) is provided on the top of the rotating shaft (13). ), a turntable (8) is installed on the top of the U-shaped plate (7), and an electric pneumatic cylinder (12) is installed at the middle position of the bottom of the turntable (8), a first motor (2) is installed at the bottom of one end of the processing box (1), and a control panel (19) is installed at the bottom of one side of the processing box (1), the output end of the control panel (19) is electrically connected to the input ends of the first motor (2), the second motor (5) and the electric pneumatic cylinder (12) through wires, and a waste water pipe (10) is installed at the middle position of the top of the processing box (1).

2. The environmentally friendly wastewater treatment device for biological research according to claim 1, characterized in that: A cylindrical screen (9) is installed on the top of the rotating disk (8).

3. The environmentally friendly wastewater treatment device for biological research according to claim 1, characterized in that: The bottom of the mixing chamber (4) is evenly equipped with spiral tubes (3), and the top of the mixing chamber (4) away from the first motor (2) is equipped with a liquid medicine tube (15), and the liquid medicine tube (15) passes through the processing box (1) and extends to the outside of the processing box (1).

4. The environmentally friendly wastewater treatment device for biological research according to claim 1, characterized in that: The output end of the first motor (2) is equipped with a stirring shaft (17) extending into the interior of the processing box (1), and stirring rods (16) are evenly installed on the outside of the stirring shaft (17).

5. The environmentally friendly wastewater treatment device for biological research according to claim 1, characterized in that: The output end of the electric pneumatic cylinder (12) passes through the rotating disk (8), and a circular scraper (11) is installed at the output end of the electric pneumatic cylinder (12).

6. The environmentally friendly wastewater treatment device for biological research according to claim 1, characterized in that: A box door (20) is installed on the top of one end of the processing box (1) close to the control panel (19), and a handle is installed on the outer side of the box door (20).

7. The environmentally friendly wastewater treatment device for biological research according to claim 1, characterized in that: A waste discharge pipe (18) is installed at the bottom of the end of the processing box (1) away from the first motor (2), and a sealing cover is installed at the end of the waste discharge pipe (18) away from the processing box (1).

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