A biological chemical waste recycling device

Abstract

The utility model relates to a waste treatment technical field, specifically is a kind of biological chemical waste recycling device, including cylinder, slide rail, baffle and support plate, the baffle is installed in the both sides of cylinder inner wall, the slide rail is installed in cylinder inner wall upper end one side, the screw body is provided in the inside of slide rail, the outer wall one side of screw body is provided with sliding block, the support plate is installed in the outer wall one end of slide rail that sliding block penetrates, the drive shaft is rotatably installed in the inside of support plate, the scraper is installed on the outer wall of drive shaft one end, reach the purpose of shielding protection to scraper, avoid scraper exposure in the inside of cylinder, guarantee scraper controlled and waste liquid contact, avoid waste liquid long time and scraper contact, and cleaning liquid flushes scraper, and guarantee the cleaning relative integrity of scraper, reduce the residual amount of waste liquid on the surface of scraper, reduce the damage that scraper receives, can improve the service life of scraper.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically to a biochemical waste recycling and treatment device. Background Technology

[0002] Biochemical waste is waste generated during the chemical industry production process. It usually contains toxic, harmful, or potentially hazardous substances. Biochemical waste recycling and treatment equipment is a special equipment used to treat and recycle biochemical waste. It refers to equipment that uses physical, chemical, or biological technologies to harmlessly treat and recycle waste generated during biochemical production. This process requires stirring and mixing the waste liquid and reaction liquid in a mixing tank to separate heavy metals from the waste liquid.

[0003] CN211445408U discloses a biochemical waste recycling and treatment device, including two base plates and a treatment cylinder, as well as two support plates welded to the two base plates respectively. The bottom ends of the support plates are bolted to the treatment cylinder. An outlet pipe is connected to one side of the bottom end of the treatment cylinder, and an inlet pipe is connected to one side of the top end of the treatment cylinder. The lead screw of the positive and negative motor output end in the second motor box of this utility model extends into the treatment cylinder. A nut is threadedly sleeved on the lead screw, and a scraper ring is fixedly installed on the nut, which is close to the inner wall of the treatment cylinder. When the lead screw rotates, it drives the scraper ring on the nut to move close to the inner wall of the treatment cylinder to scrape away the insoluble matter generated during the recycling process. A fan-shaped pusher fixed on the inner wall of the bottom end of the scraper ring pushes the insoluble matter settled at the bottom of the treatment cylinder out of the outlet pipe as the scraper ring moves. This makes the cleaning of insoluble sediments generated during the chemical waste treatment process simpler and more automated.

[0004] While the existing technology CN211445408U has many advantages in use, it still has the following problems: its protection of the scraper is not perfect. Since the scraper is located inside the cylinder for a long time and comes into contact with the waste liquid inside the cylinder, the scraper will be corroded by the chemical waste liquid, which will affect the service life of the scraper. Utility Model Content

[0005] To address the problems in the existing technology, this utility model provides a biochemical waste recycling and treatment device.

[0006] The technical solution adopted by this utility model to solve its technical problem is a biochemical waste recycling and treatment device, including a cylinder, a slide rail, baffles and a support plate. Baffles are installed on both sides of the inner wall of the cylinder. A slide rail is installed on one side of the upper end of the inner wall of the cylinder. A lead screw body is arranged inside the slide rail. A slider is arranged on one side of the outer wall of the lead screw body. A support plate is installed through the outer wall of one end of the slide rail. A drive shaft is rotatably installed inside the support plate. A scraper is installed on the outer wall of one end of the drive shaft.

[0007] By adopting the above technical solution, the baffle blocks the scraper, and the drive shaft can drive the scraper to rotate in a circular motion to adjust the scraper's operating angle. In addition, the lead screw body drives the slider and support plate to move horizontally, which can adjust the scraper's operating position. The scraper can clean solids inside the cylinder.

[0008] Specifically, a stirring rod is rotatably installed on one side of the inner wall of the cylinder, and a motor body is installed through the outer wall of one end of the cylinder, with the motor body connected to the outer wall of the cylinder.

[0009] By adopting the above technical solution, the motor body drives the stirring rod to rotate in a circular motion, thereby causing the stirring rod to rotate inside the cylinder. The motor body can control the stopping position of the stirring rod to avoid obstructing the movement trajectory of the support plate. The rotating stirring rod can stir and mix the waste liquid and reaction liquid inside the cylinder, and the reaction liquid can help separate heavy metals in the waste liquid.

[0010] Specifically, a drain pipe is inserted and installed at the lower end of the outer wall of one side of the cylinder. A valve is provided on one side of the outer wall of the drain pipe, and the drain pipe is connected to the inside of the cylinder.

[0011] By adopting the above technical solution, the waste liquid carrying solids after treatment inside the cylinder can be discharged through the drain pipe, and the valve can control the controlled connection of the drain pipe, thereby controlling the controlled discharge of waste liquid inside the cylinder.

[0012] Specifically, an inlet pipe is inserted and installed on the upper end of the outer wall of one side of the cylinder, and a flange is installed on one side of the outer wall of the inlet pipe, and the inlet pipe is connected to the inside of the cylinder.

[0013] By adopting the above technical solution, the waste liquid is pressurized and transported to the inside of the inlet pipe by an external liquid pump, and then flows into the inside of the cylinder.

[0014] Specifically, a water inlet pipe is inserted and installed on the upper end of the outer wall of one side of the cylinder, and the water inlet pipe passes through the cylinder and connects with the baffle.

[0015] By adopting the above technical solution, the external liquid pump can pressurize and deliver cleaning liquid between the baffles through the water inlet pipe. The cleaning liquid can clean the outer wall of the scraper and maintain the relative cleanliness of the scraper surface.

[0016] Specifically, the thickness of the scraper is less than the spacing between the baffles, and the scraper is located between the baffles. The outer wall of the scraper has through holes arranged in a circular array, and the through holes adopt a through-hole design.

[0017] By adopting the above technical solution, the scraper can be driven by the lead screw body and the slider to move horizontally, so that the scraper can scrape off the solids adhering inside the cylinder, help the solids to detach, and reduce the amount of solids remaining inside the cylinder.

[0018] Specifically, a sealing gasket is fixedly attached to one side of the outer wall of the baffle, and the sealing gasket is in contact with the outer wall of the scraper.

[0019] By adopting the above technical solution, the baffle can shield the scraper, and the sealing gasket ensures the sealing performance of the baffle shielding the scraper, preventing the scraper from being in contact with the waste liquid for a long time, reducing the erosion of the scraper by the waste liquid, and ensuring the service life of the scraper.

[0020] The beneficial effects of this utility model are:

[0021] (1) The biochemical waste recycling and treatment device of this utility model uses a stirring rod to stir and mix the waste liquid and reaction liquid inside the cylinder, so that the heavy metals in the waste liquid are separated and the heavy metals are precipitated at the lower end of the cylinder. Finally, the waste liquid carrying the heavy metals is discharged through the drain pipe, which facilitates the subsequent treatment of the waste liquid and achieves the purpose of separating and treating the waste liquid.

[0022] (2) The biochemical waste recycling and treatment device of this utility model has a scraper that can scrape off the solids adhering to the inner wall of the cylinder, ensuring that heavy metals can be easily removed. It also achieves the purpose of shielding and protecting the scraper, preventing the scraper from being exposed inside the cylinder, ensuring that the scraper is in controlled contact with the waste liquid, and preventing the waste liquid from contacting the scraper for a long time, thus achieving the purpose of protecting the scraper. The cleaning liquid washes the scraper and ensures the relative integrity of the cleaning of the scraper, reducing the amount of waste liquid residue on the scraper surface, reducing the damage to the scraper, and improving the service life of the scraper. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a cross-sectional schematic diagram of the cylindrical structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the cylindrical structure of this utility model;

[0026] Figure 3 This is an enlarged schematic diagram of the cylindrical structure of this utility model;

[0027] Figure 4 This is a partially enlarged schematic diagram of the slide rail structure of this utility model;

[0028] Figure 5 This is a partially enlarged schematic diagram of the support plate structure of this utility model.

[0029] In the diagram: 1. Cylinder; 11. Stirring rod; 12. Drain pipe; 13. Motor body; 14. Baffle; 15. Sealing gasket; 16. Water inlet pipe; 17. Liquid inlet pipe; 2. Slide rail; 21. Lead screw body; 22. Slider; 23. Support plate; 24. Drive shaft; 25. Scraper; 26. Through hole. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] To save manpower and improve efficiency, as one embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the biochemical waste recycling and treatment device of this utility model includes a cylinder 1, a slide rail 2, a baffle 14, and a support plate 23. Baffles 14 are installed on both sides of the inner wall of the cylinder 1. A slide rail 2 is installed on one side of the upper end of the inner wall of the cylinder 1. A lead screw body 21 is provided inside the slide rail 2. A slider 22 is provided on one side of the outer wall of the lead screw body 21. The slider 22 passes through the outer wall of one end of the slide rail 2 and is installed on the support plate 23. A drive shaft 24 is rotatably installed inside the support plate 23. A scraper 25 is installed on the outer wall of one end of the drive shaft 24.

[0032] In use, the baffle 14 blocks the scraper 25, and the drive shaft 24 can drive the scraper 25 to rotate in a circular motion to adjust the angle of use of the scraper 25. The lead screw body 21 drives the slider 22 and the support plate 23 to move horizontally, which can adjust the position of use of the scraper 25. The scraper 25 can clean the solids inside the cylinder 1.

[0033] To agitate the waste liquid, for example, such as Figure 1 As shown, a stirring rod 11 is rotatably installed on one side of the inner wall of the cylinder 1. A motor body 13 is provided through the outer wall of one end of the stirring rod 11, and the motor body 13 is connected to the outer wall of the cylinder 1.

[0034] During use, the motor body 13 drives the stirring rod 11 to rotate in a circular motion, thereby causing the stirring rod 11 to rotate inside the cylinder 1. The motor body 13 can control the stop position of the stirring rod 11 to avoid obstructing the movement trajectory of the support plate 23. The rotating stirring rod 11 can stir and mix the waste liquid and reaction liquid inside the cylinder 1, and the reaction liquid can help separate heavy metals in the waste liquid.

[0035] To discharge waste liquid, for example, such as Figure 1 As shown, a drain pipe 12 is inserted and installed at the lower end of the outer wall of one side of the cylinder 1. A valve is provided on one side of the outer wall of the drain pipe 12, and the drain pipe 12 is connected to the inside of the cylinder 1.

[0036] During use, the treated waste liquid carrying solids inside the cylinder 1 can be discharged through the drain pipe 12, and the valve can control the controlled connection of the drain pipe 12, thereby controlling the controlled discharge of the waste liquid inside the cylinder 1.

[0037] For example, to allow waste liquid to enter, such as... Figure 2 As shown, an inlet pipe 17 is inserted and installed on the upper end of the outer wall of one side of the cylinder 1. A flange is installed on one side of the outer wall of the inlet pipe 17, and the inlet pipe 17 is connected to the inside of the cylinder 1.

[0038] During use, the waste liquid is pressurized by an external liquid pump and transported into the inlet pipe 17, and then flows into the cylinder 1.

[0039] To input the cleaning fluid, for example, such as Figure 3 As shown, a water inlet pipe 16 is inserted and installed on the upper end of the outer wall of one side of the cylinder 1. The water inlet pipe 16 passes through the cylinder 1 and connects with the baffle 14.

[0040] During use, the external liquid pump can pressurize and deliver cleaning liquid between the baffles 14 through the water inlet pipe 16. The cleaning liquid can clean the outer wall of the scraper 25 and maintain the relative cleanliness of the scraper 25 surface.

[0041] To cover the scraper 25, for example, such as Figure 5 As shown, the thickness of the scraper 25 is less than the spacing between the baffles 14, and the scraper 25 is located between the baffles 14. The outer wall of the scraper 25 is provided with a circular array of through holes 26, and the through holes 26 adopt a through-hole design.

[0042] When in use, the scraper 25 can be driven to move horizontally by the lead screw body 21 and the slider 22, so that the scraper 25 can scrape off the solids adhering inside the cylinder 1, help the solids to detach, and reduce the amount of solids remaining inside the cylinder 1.

[0043] To maintain a tight seal, for example, such as Figure 5As shown, a sealing gasket 15 is fixedly attached to one side of the outer wall of the baffle 14, and the sealing gasket 15 is in contact with the outer wall of the scraper 25.

[0044] During use, the baffle 14 can shield the scraper 25, and the sealing gasket 15 ensures the sealing of the baffle 14 on the scraper 25, preventing the scraper 25 from contacting the waste liquid for a long time, reducing the corrosion of the scraper 25 by the waste liquid, and ensuring the service life of the scraper 25.

[0045] In use, the waste liquid and reaction liquid are transported to the inside of the inlet pipe 17 by an external liquid pump, and then to the inside of the cylinder 1 through the inlet pipe 17. The motor body 13 drives the stirring rod 11 to rotate in a circular motion, so that the stirring rod 11 stirs and mixes the waste liquid and reaction liquid inside the cylinder 1, so that the heavy metals in the waste liquid are separated out and the heavy metals are precipitated at the lower end of the inside of the cylinder 1. Finally, the waste liquid carrying the heavy metals is discharged through the drain pipe 12.

[0046] Based on the above separation steps, before the waste liquid is discharged, the motor on the outside of the drive shaft 24 drives the scraper 25 to rotate in a circular motion, so that the scraper 25 rotates to the lower end of the cylinder 1, thereby the scraper 25 can be removed from the obstruction of the baffle 14. Then the lead screw body 21 drives the slider 22 and the support plate 23 to move horizontally, thereby driving the drive shaft 24 and the scraper 25 to move inside the cylinder 1.

[0047] The support plate 23 moves between the stirring rods 11, and the stirring rods 11 do not obstruct the movement of the support plate 23. The scraper 25 can scrape off the solids adhering to the inner wall of the cylinder 1, ensuring that the heavy metals can be easily removed.

[0048] After the drive shaft 24 and the lead screw body 21 drive the scraper 25 to return to the position between the baffles 14, the sealing gasket 15 ensures the sealing between the baffles 14 and the scraper 25, thus achieving the purpose of shielding and protecting the scraper 25 and preventing the scraper 25 from being exposed inside the cylinder 1.

[0049] An external liquid pump pressurizes and delivers the cleaning liquid, allowing it to enter the space between the baffles 14 through the inlet pipe 16. This achieves the purpose of rinsing the scraper 25 with the cleaning liquid, while the through hole 26 ensures that the cleaning liquid can flow to both the inner and outer sides of the scraper 25, ensuring the relative integrity of the cleaning of the scraper 25 and reducing the amount of waste liquid residue on the surface of the scraper 25.

[0050] It should be noted that this utility model is a biochemical waste recycling and treatment device. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A biochemical waste recycling and treatment device, characterized in that, The assembly includes a cylinder (1), a slide rail (2), a baffle (14), and a support plate (23). Baffles (14) are installed on both sides of the inner wall of the cylinder (1). A slide rail (2) is installed on one side of the upper end of the inner wall of the cylinder (1). A lead screw body (21) is installed inside the slide rail (2). A slider (22) is installed on one side of the outer wall of the lead screw body (21). The slider (22) passes through the outer wall of one end of the slide rail (2) and a support plate (23) is installed. A drive shaft (24) is rotatably installed inside the support plate (23). A scraper (25) is installed on the outer wall of one end of the drive shaft (24).

2. The biochemical waste recycling and treatment device according to claim 1, characterized in that, A stirring rod (11) is rotatably installed on one side of the inner wall of the cylinder (1). The stirring rod (11) passes through the outer wall of one end of the cylinder (1) and a motor body (13) is provided thereon. The motor body (13) is connected to the outer wall of the cylinder (1).

3. The biochemical waste recycling and treatment device according to claim 1, characterized in that, A drain pipe (12) is inserted and installed at the lower end of the outer wall of one side of the cylinder (1). A valve is provided on one side of the outer wall of the drain pipe (12), and the drain pipe (12) is connected to the inside of the cylinder (1).

4. The biochemical waste recycling and treatment device according to claim 1, characterized in that, A liquid inlet pipe (17) is inserted and installed on the upper end of the outer wall of one side of the cylinder (1). A flange is installed on one side of the outer wall of the liquid inlet pipe (17), and the liquid inlet pipe (17) is connected to the inside of the cylinder (1).

5. The biochemical waste recycling and treatment device according to claim 1, characterized in that, A water inlet pipe (16) is inserted and installed on the upper end of the outer wall of one side of the cylinder (1). The water inlet pipe (16) passes through the cylinder (1) and connects with the baffle (14).

6. The biochemical waste recycling and treatment device according to claim 1, characterized in that, The thickness of the scraper (25) is less than the spacing between the baffles (14), and the scraper (25) is located between the baffles (14). The outer wall of the scraper (25) is provided with through holes (26) arranged in a circular array, and the through holes (26) adopt a through-hole design.

7. The biochemical waste recycling and treatment device according to claim 1, characterized in that, A sealing gasket (15) is fixedly attached to one side of the outer wall of the baffle (14), and the sealing gasket (15) is in contact with the outer wall of the scraper (25).

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