Wastewater treatment device for calcium powder production

Abstract

The utility model discloses a wastewater treatment device for calcium powder production, which comprises a treatment box which is a hollow shell, and the bottom of the treatment box is connected with a discharge port; a piston is embedded in the bottom surface of the discharging opening, a feeding box is fixedly connected to the surface of the treatment box, a first water outlet end and a second water outlet end are arranged on the surfaces of the two sides of the feeding box correspondingly, valves are arranged in the first water outlet end and the second water outlet end correspondingly, and a motor is connected to the surface of the treatment box; and a stirring mechanism is arranged in the treatment box. According to the wastewater treatment device for calcium powder production, the stirring mechanism is arranged, so that a reaction solution and wastewater are fully fused, the reaction rate is increased, the reaction solution falls on the surface of the bearing plate and slides downwards along the surface of the bearing plate, the contact area of the reaction solution and the wastewater is increased, and the reaction solution and the wastewater are rapidly fused; the discharge port is prevented from being blocked during discharging, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium powder wastewater treatment, in particular to a wastewater treatment device for calcium powder production. Background Technique

[0002] Calcium powder is commonly known as limestone and stone powder. The main component of calcium powder is calcium carbonate, which is weakly alkaline, insoluble in water, and soluble in acid. During the entire production process of calcium powder, the generated wastewater needs to be processed and filtered by a wastewater treatment device to make the wastewater meet the discharge standard, achieve recycling and reuse, and make more full use of water resources. However, when the existing wastewater treatment device is in use, its stirring performance is poor, and it cannot fully react the added solution with the calcium powder inside the wastewater, resulting in low working efficiency. It cannot clean the discharge port, and when discharging the waste generated inside, it is easy to cause the discharge port to be blocked, with low practicability. Content of the Utility Model

[0003] The purpose of the utility model is to provide a wastewater treatment device for calcium powder production, so as to solve the problems of poor stirring performance, inability to fully react the added solution with the calcium powder inside the wastewater, easy blockage of the discharge port, and low practicability mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A wastewater treatment device for calcium powder production, including that the treatment tank is set as a hollow shell, and the bottom of the treatment tank is connected with a discharge port;

[0005] A piston is embedded in the bottom surface of the discharge port. The surface of the treatment tank is fixedly connected with a feed tank, and the two side surfaces of the feed tank are respectively provided with a first water outlet end and a second water outlet end, and valves are arranged inside both the first water outlet end and the second water outlet end. The surface of the treatment tank is connected with a motor, and a stirring mechanism is arranged inside the treatment tank. The stirring mechanism includes: A rotating shaft is rotatably installed inside the treatment tank, and the end of the rotating shaft penetrates the treatment tank and is connected with the output shaft of the motor. A receiving plate and stirring fans are sleeved and installed on the surface of the rotating shaft, and a second scraper and a first scraper are connected to the surface of the rotating shaft.

[0006] Preferably, a telescopic structure is arranged inside the treatment tank, and the telescopic structure includes: A cylinder is installed on the surface of the treatment tank, and the end of the cylinder is fixedly connected with a moving plate. Symmetrically fixed rods are connected to the bottom of the moving plate, and the ends of the rods are inserted into the treatment tank and connected with a storage bag. A first pipeline and a second pipeline are connected to the surface of the storage bag, and one-way valves are arranged inside both the first pipeline and the second pipeline. The bottom of the storage bag is connected with a connecting plate, and rubber sheets are rotatably installed on both sides of the connecting plate. Baffles are symmetrically arranged on the inner wall of the treatment tank.

[0007] With the above technical solution, the telescopic structure can drive the reaction solution into the bottom of the treatment tank, increase the reaction rate, move the wastewater at the bottom upward, and prevent the wastewater from settling to the bottom.

[0008] Preferably, the rotating shaft is rotatably connected to the treatment tank, the surface of the receiving plate is an arc-shaped plane, the end of the second water outlet end is inserted into the interior of the treatment tank, and the end of the second water outlet end is correspondingly arranged with the surface of the receiving plate.

[0009] With the above technical solution, the rotating shaft drives the receiving plate to rotate, the reaction solution falls on the surface of the receiving plate and flows along the surface of the receiving plate, which can make the reaction solution contact the wastewater more fully.

[0010] Preferably, the second scraper is arranged inside the discharge port, and the end of the second scraper is attached to the inner wall of the discharge port, and the end of the first scraper is attached to the inner bottom surface of the treatment tank.

[0011] With the above technical solution, the second scraper rotates to clean the discharge port and prevent the discharge port from being blocked.

[0012] Preferably, the first pipeline is correspondingly arranged with the first water outlet end, and the end of the first pipeline is inserted into the first water outlet end. The surface of the treatment tank is provided with holes, and the first pipeline is slidably connected to the holes in the treatment tank, and the first pipeline is an elastic structure.

[0013] With the above technical solution, the reaction solution is introduced into the first water outlet end through the first pipeline.

[0014] Preferably, the moving rod is slidably connected to the treatment tank, and the connecting plate is rotatably connected to the rubber sheet.

[0015] With the above technical solution, the rubber sheet can drive the wastewater at the bottom upward to prevent it from settling to the bottom.

[0016] Preferably, the baffle is set as an inclined plane, and the baffle is correspondingly arranged with the connecting plate.

[0017] With the above technical solution, when the connecting plate contacts the baffle, the connecting plate squeezes the storage bladder, causing the reaction solution inside the storage bladder to flow out.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The wastewater treatment device for calcium powder production:

[0019] 1. A stirring mechanism is provided to fully mix the reaction solution and the wastewater, increase the reaction rate. The reaction solution falls on the surface of the receiving plate and slides down along the surface of the receiving plate, increasing the contact area between the reaction solution and the wastewater, enabling the reaction solution and the wastewater to quickly blend. At the same time, the rotating shaft drives the second scraper to rotate, preventing the discharge port from being blocked during discharging, and improving work efficiency;

[0020] 2. A telescopic structure is provided, which can introduce the reaction solution to the bottom of the treatment tank. The air cylinder drives the storage bag to move downward. When the storage bag moves to the bottom, the connecting plate squeezes the storage bag, and the reaction solution inside the storage bag can be discharged, so that the reaction solution is fused with the wastewater at the bottom. At the same time, when the air cylinder moves upward, the air cylinder drives the rubber sheet to move upward, and the wastewater at the bottom can be moved upward to prevent the wastewater from depositing at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0022] Figure 2 It is a front view structural schematic diagram of the installation of the storage bag of the present utility model;

[0023] Figure 3 It is a side view structural schematic diagram of the present utility model;

[0024] Figure 4 It is a side view structural schematic diagram of the installation of the receiving plate of the present utility model;

[0025] Figure 5 It is a top view structural schematic diagram of the present utility model;

[0026] Figure 6 It is a top view structural schematic diagram of the storage bag of the present utility model.

[0027] In the figure: 10, treatment tank;

[0028] 20, discharge port; 201, piston;

[0029] 30, feed tank; 301, first water outlet end; 302, second water outlet end; 303, valve;

[0030] 40, motor; 401, rotating shaft; 402, first scraper; 403, receiving plate; 404, stirring fan; 405, second scraper;

[0031] 50, air cylinder; 501, moving plate; 502, moving rod; 503, storage bag; 504, first pipeline; 505, second pipeline; 506, check valve; 507, connecting plate; 508, rubber sheet; 509, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present utility model.

[0033] Please refer to Figure 1-6 ,the present utility model provides a technical solution: a wastewater treatment device for calcium powder production, including a treatment tank 10, a discharge port 20, a piston 201, a feed tank 30, a first water outlet end 301, a second water outlet end 302, a valve 303, a motor 40, a rotating shaft 401, a first scraper 402, a receiving plate 403, a stirring fan 404, a second scraper 405, a cylinder 50, a moving plate 501, a moving rod 502, a storage bladder 503, a first pipeline 504, a second pipeline 505, a check valve 506, a connecting plate 507, a rubber sheet 508 and a baffle 509;

[0034] This wastewater treatment device for calcium powder production stirs the wastewater to quickly blend the wastewater with the added solution and prevent the discharge port 20 from being blocked. The specific implementation method is as follows:

[0035] The treatment tank 10 is set as a hollow housing, and the bottom of the treatment tank 10 is connected with a discharge port 20. The bottom surface of the discharge port 20 is embedded with a piston 201. The surface of the treatment tank 10 is fixedly connected with a feed tank 30, and the two side surfaces of the feed tank 30 are respectively provided with a first water outlet end 301 and a second water outlet end 302, and valves 303 are arranged inside both the first water outlet end 301 and the second water outlet end 302. The surface of the treatment tank 10 is connected with a motor 40, and a stirring mechanism is arranged inside the treatment tank 10. The stirring mechanism includes: a rotating shaft 401 is rotatably installed inside the treatment tank 10, and the end of the rotating shaft 401 penetrates through the treatment tank 10 and is connected with the output shaft of the motor 40. A receiving plate 403 and a stirring fan 404 are sleeved on the surface of the rotating shaft 401, and a second scraper 405 and a first scraper 402 are connected to the surface of the rotating shaft 401. The second scraper 405 is arranged inside the discharge port 20, and the end of the second scraper 405 is attached to the inner wall of the discharge port 20. The end of the first scraper 402 is attached to the inner bottom surface of the treatment tank 10. The rotating shaft 401 is rotatably connected with the treatment tank 10. The surface of the receiving plate 403 is set as an arc-shaped plane. The end of the second water outlet end 302 is inserted into the inside of the treatment tank 10, and the end of the second water outlet end 302 is correspondingly arranged with the surface of the receiving plate 403. The second scraper 405 is arranged inside the discharge port 20, and the end of the second scraper 405 is attached to the inner wall of the discharge port 20. The end of the first scraper 402 is attached to the inner bottom surface of the treatment tank 10.

[0036] As Figure 4 ,import the wastewater from the water inlet into the inside of the treatment tank 10, and then pour the reaction solution into the inside of the feed tank 30. At this time, as Figure 1, open the valve 303 of the water outlet end 301 and the water outlet end 302, and at the same time start the motor 40. The motor 40 drives the rotating shaft 401 to rotate through the output device. The rotating shaft 401 drives the receiving plate 403 and the stirring fan 404 to rotate. The solution inside the feed box 30 enters the inside of the water outlet end 302, and falls on the surface of the receiving plate 403 through the water outlet end 302. The receiving plate 403 drives the solution on its surface to rotate. At the same time, the solution moves along the surface of the receiving plate 403 and falls from the end of the receiving plate 403 into the waste water. At the same time, the stirring fan 404 rotates. The stirring fan 404 rotates inside the waste water, causing the solution to contact the waste water and making the two blend to produce waste. At the same time, the rotating shaft 401 drives the scraping plate 402 to rotate, preventing the accumulated waste from sticking to the inner bottom surface of the treatment tank 10. At the same time, the rotating shaft 401 drives the scraping plate 405 to rotate, causing the scraping plate 405 to rotate inside the discharge port 20, and the inside of the discharge port 20 can be cleaned.

[0037] The waste water treatment device for calcium powder production can introduce the reaction solution to the bottom of the treatment tank 10. The specific implementation method is as follows:

[0038] An expansion structure is arranged inside the treatment tank 10, and the expansion structure includes: a cylinder 50 is installed on the surface of the treatment tank 10, and the end of the cylinder 50 is fixedly connected with a moving plate 501. Symmetrically fixed to the bottom of the moving plate 501 are moving rods 502. The ends of the moving rods 502 are inserted into the treatment tank 10 and connected with a storage bladder 503. A pipe 504 and a pipe 505 are connected to the surface of the storage bladder 503. Check valves 506 are arranged inside both the pipe 504 and the pipe 505. A connecting plate 507 is connected to the bottom of the storage bladder 503. Rubber sheets 508 are rotatably installed on both sides of the connecting plate 507. Baffles 509 are symmetrically arranged on the inner wall of the treatment tank 10. The position of the pipe 504 corresponds to that of the water outlet end 301, and the end of the pipe 504 is inserted into the inside of the water outlet end 301. The surface of the treatment tank 10 is provided with holes, and the pipe 504 is slidably connected with the holes of the treatment tank 10. The pipe 504 is of an elastic structure. The moving rod 502 is slidably connected with the treatment tank 10. The connecting plate 507 and the rubber sheet 508 are rotatably connected. The baffle 509 is set as an inclined plane, and the position of the baffle 509 corresponds to that of the connecting plate 507.

[0039] The solution inside the feed box 30 enters the first water outlet end 301, and enters the inside of the storage bladder 503 through the first water outlet end 301. When the appropriate solution is entered, the valve 303 at the first water outlet end 301 is closed, and at this time, the cylinder 50 is activated. The cylinder 50 drives the moving plate 501 to move downward. The moving plate 501 drives the moving rod 502 to move downward inside the processing box 10, driving the storage bladder 503 to move downward. The storage bladder 503 drives the first pipe 504 to extend. The storage bladder 503 drives the connecting plate 507 and the rubber sheet 508 to move downward to stir the solution. The connecting plate 507 and the rubber sheet 508 drive the processing box 10 to push the solution above downward. When the bottom of the connecting plate 507 contacts the surface of the baffle 509, the cylinder 50 continues to drive the storage bladder 503 to move downward. At this time, the baffle 509 squeezes the storage bladder 503, causing the solution inside the storage bladder 503 to be discharged from the inside of the second pipe 505. Due to the restriction of the one-way valve 506 on the first pipe 504, the solution inside the storage bladder 503 will not enter the inside of the first pipe 504, causing the solution to contact the wastewater at the bottom. When the solution inside the storage bladder 503 is discharged, the cylinder 50 drives the moving plate 501 to move upward. The moving plate 501 drives the storage bladder 503 to move upward through the moving rod 502, causing the storage bladder 503 to return to its original position. The storage bladder 503 drives the connecting plate 507 and the rubber sheet 508 to move upward. At this time, the rubber sheet 508 moves the wastewater at the bottom upward to mix the solution.

[0040] Working principle: When using this wastewater treatment device for calcium powder production, a receiving plate 403, a stirring fan 404, and a second scraper 405 are provided to stir the wastewater, enabling the wastewater to quickly blend with the added solution and preventing the discharge port 20 from being blocked. A storage bladder 503, a first pipe 504, and a second pipe 505 are provided, which can introduce the reaction solution to the bottom of the processing box 10, increasing the overall practicality.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device for calcium powder production, including a treatment tank (10) which is a hollow housing, and a discharge port (20) is connected to the bottom of the treatment tank (10); It is characterized in that: A piston (201) is embedded in the bottom surface of the discharge port (20). The surface of the treatment tank (10) is fixedly connected with a feed tank (30). On both side surfaces of the feed tank (30), a first water outlet end (301) and a second water outlet end (302) are respectively arranged, and valves (303) are arranged inside both the first water outlet end (301) and the second water outlet end (302). The surface of the treatment tank (10) is connected with a motor (40), and a stirring mechanism is arranged inside the treatment tank (10). The stirring mechanism includes: A rotating shaft (401) is rotatably installed inside the treatment tank (10), and the end of the rotating shaft (401) penetrates through the treatment tank (10) and is connected to the output shaft of the motor (40). A receiving plate (403) and a stirring fan (404) are sleeved and installed on the surface of the rotating shaft (401), and a second scraper (405) and a first scraper (402) are connected to the surface of the rotating shaft (401).

2. The wastewater treatment device for calcium powder production according to claim 1, wherein: A telescopic structure is arranged inside the treatment tank (10). The telescopic structure includes: A cylinder (50) is installed on the surface of the treatment tank (10), and a moving plate (501) is fixedly connected to the end of the cylinder (50). At the bottom of the moving plate (501), moving rods (502) are symmetrically fixedly connected. The ends of the moving rods (502) are inserted into the treatment tank (10) and connected to a storage bladder (503). A first pipe (504) and a second pipe (505) are connected to the surface of the storage bladder (503), and one-way valves (506) are arranged inside both the first pipe (504) and the second pipe (505). A connecting plate (507) is connected to the bottom of the storage bladder (503), and rubber sheets (508) are rotatably installed on both sides of the connecting plate (507). Baffles (509) are symmetrically arranged on the inner wall of the treatment tank (10).

3. The wastewater treatment device for calcium powder production according to claim 1, characterized in that: The rotating shaft (401) is rotatably connected to the treatment tank (10). The surface of the receiving plate (403) is an arc-shaped plane. The end of the second water outlet end (302) is inserted into the inside of the treatment tank (10), and the end of the second water outlet end (302) is correspondingly arranged with the surface of the receiving plate (403).

4. A wastewater treatment device for calcium powder production according to claim 1, characterized in that: The second scraper (405) is arranged inside the discharge port (20), and the end of the second scraper (405) is attached to the inner wall of the discharge port (20). The end of the first scraper (402) is attached to the inner bottom surface of the treatment tank (10).

5. The wastewater treatment device for calcium powder production according to claim 2, wherein: The moving rod (502) is slidably connected to the treatment tank (10). The connecting plate (507) is rotatably connected to the rubber sheet (508).

6. The wastewater treatment device for calcium powder production according to claim 2, wherein: The first pipe (504) is correspondingly arranged with the position of the first water outlet end (301), and the end of the first pipe (504) is inserted into the inside of the first water outlet end (301). The surface of the treatment tank (10) is provided with holes, and the first pipe (504) is slidably connected to the holes of the treatment tank (10), and the first pipe (504) is an elastic structure.

7. The wastewater treatment device for calcium powder production according to claim 2, characterized in that: The baffle plate (509) is arranged as an inclined plane, and the position of the baffle plate (509) corresponds to that of the connecting plate (507).

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