Equipment for ablating heavy metal based on microbial flora

Abstract

The utility model relates to the technical field of heavy metal ablation, in particular to equipment for ablating heavy metal based on microbial flora. The utility model provides the equipment for ablating the heavy metals based on the microbial flora, which can be used for carrying out multi-stage treatment on heavy metal wastewater and improving the ablating effect and efficiency. Equipment for ablating heavy metal based on microbial flora comprises an ablating bin, left and right supporting legs and the like, and the ablating bin is connected between the upper parts of the supporting legs. According to the device, heavy metal wastewater is discharged into the ablation bin, then microbial flora is put into the ablation bin to react with the heavy metal wastewater, then the heavy metal wastewater continues to be discharged into the ablation bin, so that the wastewater submerges the isolation plate and is discharged to the right side of the ablation bin, then an acid-base solution is added for reaction, and finally the wastewater is filtered through the filtering bin. And the effects of performing multi-stage treatment on the heavy metal wastewater and improving the ablation effect and efficiency are achieved.

Description

Technical Field

[0001] This utility model relates to the field of heavy metal ablation technology, and in particular to a device for ablation of heavy metals based on microbial flora. Background Technology

[0002] With rapid industrialization, the problem of heavy metal wastewater discharge has become increasingly serious, posing a significant threat to ecological security and human health. Heavy metals such as lead, mercury, cadmium, and chromium, due to their difficulty in biodegradation and persistence in the environment, easily accumulate and amplify through the food chain, causing long-term harm to ecosystems.

[0003] Existing equipment for dissolving heavy metals using microbial communities typically involves directly discharging heavy metal wastewater into the treatment equipment and then introducing microbial communities into the wastewater for treatment. However, since current dissolution equipment only performs single-stage treatment of heavy metal wastewater, the dissolution efficiency is low, the dissolution effect is poor, and it is quite inconvenient.

[0004] Therefore, it is necessary to design a device based on microbial communities to dissolve heavy metals in multi-stage treatment of heavy metal wastewater and improve the dissolution effect and efficiency. Utility Model Content

[0005] To overcome the shortcomings of existing microbial flora-based heavy metal ablation equipment, which currently only performs single-stage treatment of heavy metal wastewater, resulting in low ablation efficiency and poor ablation effect, this utility model provides a microbial flora-based heavy metal ablation device that can perform multi-stage treatment of heavy metal wastewater, thereby improving the ablation effect and efficiency.

[0006] The technical solution of this utility model is: a device for ablating heavy metals based on microbial flora, comprising an ablation chamber, a microbial dosing chamber, a heavy metal wastewater inlet pipe, a filter chamber, support legs, a second motor, a baffle, an isolation plate, and a detection component. The support legs are provided on the left and right sides, with the ablation chamber connected between the upper parts of the support legs. The microbial dosing chamber is connected to the upper side of the right support leg. The heavy metal wastewater inlet pipe is connected to the rear right side of the ablation chamber. The filter chamber is connected to the lower part of the ablation chamber, and the second motor is connected to the lower part of the ablation chamber. A baffle is connected to the output shaft of the second motor, and the baffle contacts the lower side of the ablation chamber. An isolation plate is connected to the inner right side of the ablation chamber. The ablation chamber is equipped with a detection component capable of detecting pH value, water temperature, and heavy metal ion concentration.

[0007] Furthermore, the detection components include a pH sensor, a temperature sensor, and a heavy metal ion detector. The pH sensor is connected to the rear right side of the ablation chamber, the temperature sensor is connected to the rear middle side of the ablation chamber, and the heavy metal ion detector is connected to the rear left side of the ablation chamber.

[0008] Furthermore, it also includes an oxygen inlet pipe and an acid / alkali solution inlet pipe. An oxygen inlet pipe is connected to the upper front side of the ablation chamber, and an acid / alkali solution inlet pipe is connected to the upper left side of the ablation chamber.

[0009] Furthermore, it also includes a first motor and a stirring head. The first motor is connected to the upper left side of the melting chamber, and the stirring head is connected to the output shaft of the first motor.

[0010] Furthermore, it also includes a transfer compartment, which is connected between the lower parts of the support legs and is located below the filter compartment.

[0011] Furthermore, it also includes a lead screw, a scraper, and a third motor. The third motor is connected to the upper right side of the ablation chamber, and a lead screw is connected to the output shaft of the third motor. A scraper is threaded onto the lead screw, and the scraper contacts the inside of the ablation chamber.

[0012] The beneficial effects are: 1. This utility model discharges heavy metal wastewater into the ablation chamber, then introduces microbial flora into the ablation chamber to react with the heavy metal wastewater. Then, heavy metal wastewater continues to be discharged into the ablation chamber, so that the wastewater overflows the isolation plate and is discharged into the right side of the ablation chamber. Acid and alkali solutions are then added to react. Finally, the wastewater is filtered through the filtration chamber, achieving the effect of multi-stage treatment of heavy metal wastewater and improving the ablation effect and efficiency.

[0013] 2. This utility model starts the first motor, which drives the stirring head to rotate. The stirring head mixes the acid and alkali solutions with the heavy metal wastewater. The solubility of heavy metals is adjusted by the acid and alkali solutions, thus achieving the effect of mixing and stirring the acid and alkali solutions with the heavy metal wastewater and improving the heavy metal removal efficiency.

[0014] 3. This utility model starts a third motor, which drives the lead screw to rotate, causing the scraper to move downward under the action of the screw thread. This allows impurities on the inner wall of the ablation chamber to be discharged from the bottom of the ablation chamber, thus achieving the effect of easily scraping off and cleaning the impurities on the inner wall of the ablation chamber without the need for subsequent manual cleaning, saving time and effort. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the isolation plate and the third motor of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, such as the acid and alkali solution inlet pipe and the heavy metal wastewater inlet pipe.

[0018] Figure 4 This is a three-dimensional structural diagram of the second motor and baffle components of this utility model.

[0019] Figure 5 This is a schematic diagram of the planar structure of the ablation chamber and the first motor of this utility model.

[0020] In the attached diagram, the following are the reference numerals: 1-Ablation chamber, 2-Microbial inlet chamber, 3-Oxygen inlet pipe, 4-Acid / alkali solution inlet pipe, 5-Heavy metal wastewater inlet pipe, 6-First motor, 7-Filter chamber, 8-Transfer chamber, 9-Support foot, 10-Stirring head, 11-pH sensor, 12-Temperature sensor, 13-Heavy metal ion detector, 14-Second motor, 15-Baffle, 16-Screw, 17-Scraper, 18-Isolation plate, 19-Third motor. Detailed Implementation

[0021] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] A device that uses microbial communities to ablate heavy metals, such as Figures 1-5 As shown, it includes an ablation chamber 1, a microbial inlet chamber 2, an oxygen inlet pipe 3, an acid / alkali solution inlet pipe 4, a heavy metal wastewater inlet pipe 5, a first motor 6, a filter chamber 7, a transfer chamber 8, support legs 9, a stirring head 10, a second motor 14, a baffle 15, an isolation plate 18, and a detection assembly. There are two support legs 9, left and right. The ablation chamber 1 is connected between the upper parts of the support legs 9. The microbial inlet chamber 2 is connected to the upper side of the right support leg 9. The oxygen inlet pipe 3 is connected to the upper front side of the ablation chamber 1, and the acid / alkali solution inlet pipe 5 is connected to the upper left side of the ablation chamber 1. Pipe 4, heavy metal wastewater inlet pipe 5 is connected to the right rear side of ablation chamber 1, first motor 6 is connected to the upper left side of ablation chamber 1, stirring head 10 is connected to the output shaft of first motor 6, filter chamber 7 is connected to the lower part of ablation chamber 1, transfer chamber 8 is connected between the lower parts of support legs 9, transfer chamber 8 is located below filter chamber 7, second motor 14 is connected to the lower part of ablation chamber 1, baffle 15 is connected to the output shaft of second motor 14, baffle 15 contacts the lower side of ablation chamber 1, isolation plate 18 is connected to the inner right side of ablation chamber 1, and detection components are provided on ablation chamber 1.

[0023] like Figure 3 As shown, the detection assembly includes a pH sensor 11, a temperature sensor 12, and a heavy metal ion detector 13. The pH sensor 11 is connected to the right rear part of the ablation chamber 1, the temperature sensor 12 is connected to the middle rear part of the ablation chamber 1, and the heavy metal ion detector 13 is connected to the left rear part of the ablation chamber 1.

[0024] like Figure 1 and Figure 2 As shown, it also includes a lead screw 16, a scraper 17 and a third motor 19. The third motor 19 is connected to the upper right side of the ablation chamber 1. The lead screw 16 is connected to the output shaft of the third motor 19. The scraper 17 is threadedly connected to the lead screw 16. The scraper 17 is in contact with the inner side of the ablation chamber 1.

[0025] When using this device, firstly, place the ablation chamber 1 in the heavy metal ablation area. Then, discharge heavy metal wastewater into the ablation chamber 1 through the heavy metal wastewater inlet pipe 5. Separate the wastewater with the isolation plate 18, ensuring the wastewater is located to the right of the ablation chamber 1 and reaches a certain volume. Next, introduce the microbial community from the microbial inlet chamber 2 into the ablation chamber 1. Simultaneously, inject a certain amount of oxygen through the oxygen inlet pipe 3 to react with the heavy metal wastewater for preliminary treatment. Then, continue discharging heavy metal wastewater into the ablation chamber 1 until the pre-treated wastewater overflows the isolation plate 18 and flows to the right of the ablation chamber 1. Then, connect a certain amount of acid or alkali solution to the outside through the acid or alkali solution inlet pipe 4. Then, start the first motor 6 to drive the stirring head 10 to rotate. The stirring head 10 mixes the acid or alkali solution with the heavy metal wastewater. The acid or alkali solution adjusts the solubility of heavy metals, thereby mixing and stirring the acid or alkali solution with the heavy metal wastewater to improve the solubility of heavy metals. To improve removal efficiency, during the reaction, the pH sensor 11, temperature sensor 12, and heavy metal ion detector 13 monitor the pH value, water temperature, and heavy metal ion concentration, respectively. Based on the detected values, the amount of material added is controlled and adjusted accordingly. After ablation is completed, the second motor 14 is started, driving the baffle 15 to rotate and open, allowing water and impurities to be discharged onto the filter chamber 7. The water is then filtered through the filter chamber 7 and discharged into the transfer chamber 8. It is then stored or transferred through an external conveying pipe or storage tank, thus enabling multi-stage treatment of heavy metal wastewater and improving the ablation effect and efficiency. After treatment, the third motor 19 is started, driving the lead screw 16 to rotate, causing the scraper 17 to move downward under the action of the screw thread. This allows impurities on the inner wall of the ablation chamber 1 to be discharged from below the ablation chamber 1, making it easy to scrape off and clean the impurities on the inner wall of the ablation chamber 1 without the need for subsequent manual cleaning, saving time and effort.

[0026] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A device for ablating heavy metals based on microbial flora, characterized in that: It includes an ablation chamber (1), a microbial dosing chamber (2), a heavy metal wastewater inlet pipe (5), a filter chamber (7), a support foot (9), a second motor (14), a baffle (15), an isolation plate (18), and a detection component. The support foot (9) has two parts, left and right. The ablation chamber (1) is connected between the upper parts of the support foot (9). The microbial dosing chamber (2) is connected to the upper side of the right support foot (9). The heavy metal wastewater inlet pipe (5) is connected to the right rear side of the ablation chamber (1). The filter chamber (7) is connected to the lower part of the ablation chamber (1). The second motor (14) is connected to the lower part of the ablation chamber (14). The baffle (15) is connected to the output shaft of the second motor (14). The baffle (15) is in contact with the lower side of the ablation chamber (1). The isolation plate (18) is connected to the inner right side of the ablation chamber (1). The ablation chamber (1) is equipped with a detection component that can detect pH value, water temperature, and heavy metal ion concentration.

2. The device for ablating heavy metals based on microbial flora as described in claim 1, characterized in that: The detection components include a pH sensor (11), a temperature sensor (12), and a heavy metal ion detector (13). The pH sensor (11) is connected to the right rear part of the ablation chamber (1), the temperature sensor (12) is connected to the middle rear part of the ablation chamber (1), and the heavy metal ion detector (13) is connected to the left rear part of the ablation chamber (1).

3. The device for ablating heavy metals based on microbial flora as described in claim 1, characterized in that: It also includes an oxygen inlet pipe (3) and an acid / alkali solution inlet pipe (4). The oxygen inlet pipe (3) is connected to the upper front side of the ablation chamber (1), and the acid / alkali solution inlet pipe (4) is connected to the upper left side of the ablation chamber (1).

4. The device for ablating heavy metals based on microbial flora as described in claim 1, characterized in that: It also includes a first motor (6) and a stirring head (10). The first motor (6) is connected to the upper left side of the ablation chamber (1), and the stirring head (10) is connected to the output shaft of the first motor (6).

5. The device for ablating heavy metals based on microbial flora as described in claim 1, characterized in that: It also includes a transfer chamber (8), which is connected between the lower parts of the support legs (9) and is located below the filter chamber (7).

6. The device for ablating heavy metals based on microbial flora as described in claim 1, characterized in that: It also includes a lead screw (16), a scraper (17) and a third motor (19). The third motor (19) is connected to the upper right side of the ablation chamber (1). The lead screw (16) is connected to the output shaft of the third motor (19). The scraper (17) is threadedly connected to the lead screw (16). The scraper (17) is in contact with the inside of the ablation chamber (1).

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