Antimony metal processing wastewater purification device

Abstract

The antimony metal processing wastewater purification device comprises a device main body, and a wastewater tank, a purification tank and a precipitation tank are respectively arranged at the upper end of the device main body. By adopting the structure, when the frame with the filter element is mounted, the frame is inserted into the purification tank, and then the upper end of the frame extrudes the inclined surface of the clamping block at the notch of the purification tank, so that the movable plate connected with the clamping block compresses the spring in the mounting cavity; when the frame with the filter element is taken out and the first clamping groove in the frame corresponds to the clamping block in position, the spring in the mounting cavity pushes the movable plate to slide through resetting, and the clamping block connected with the movable plate is clamped into the first clamping groove of the frame, so that the movable plate can be fixed; the pull rod with the second clamping groove is pulled through the pull handle to be matched with the connecting plate at the upper end of the sliding rod to limit the pull rod, so that the frame with the filter element can be conveniently disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater treatment, in particular to an antimony metal processing wastewater purification device. Background Art

[0002] Wastewater generated during antimony metal processing is an industrial wastewater containing high concentrations of the heavy metal ion antimony. This type of wastewater typically originates from antimony ore smelting, alloy manufacturing, and semiconductor material processing. Due to its toxicity and recalcitrance, it poses a serious threat to the environment and human health. Antimony in wastewater exists in ionic or compound form. Direct discharge can contaminate surface water, groundwater, and soil, impacting ecological balance. It can also accumulate through the food chain, ultimately harming human health.

[0003] Chinese patent publication number CN219023485U discloses a purification assembly and a device for purifying antimony-containing industrial wastewater, belonging to the field of wastewater treatment technology. The purification assembly comprises a wastewater extraction unit and a wastewater purification unit. The wastewater extraction unit includes a pipeline, a water pump, and an element detection device. One end of the pipeline communicates with the interior of the wastewater purification unit. The working ends of the water pump and the element detection device are mounted on the outer wall of the pipeline, and the fixed ends are fixedly connected to the outer wall of the wastewater purification unit. The wastewater purification unit includes a purification unit, a purification filter, and a fixed unit. The purification filter is installed in the purification unit, and the fixed unit extends through the outer wall of the purification unit and is fixedly connected to the side wall of the purification filter.

[0004] Although the above-mentioned traditional wastewater purification device can currently purify antimony industrial wastewater, there are still some shortcomings in actual use. For example, the frame with the filter element is installed in the wastewater purification part and then fixed by two threaded rods with auxiliary rotating handles, resulting in low disassembly and assembly efficiency and inconvenience in removing and replacing the frame with the filter element. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an antimony metal processing wastewater purification device.

[0006] The technical solution adopted by the utility model to solve the technical problem is:

[0007] The water pump is connected with the water pump through the outlet port, and the water pump is connected with the outlet port of the water pump through the outlet port.

[0008] In one embodiment, the fixing mechanism includes a fixing block, which is symmetrically fixed on the front and rear sides of the device body, and an installation cavity is opened inside the fixing block.

[0009] In one embodiment, a movable plate is slidably connected to the inner side of the installation cavity, a spring is symmetrically fixedly installed between the movable plate and the installation cavity, a clamping block is fixedly installed on the side of the movable plate away from the spring, and the clamping end of the clamping block slides through the wall of the installation cavity and is clamped in the first clamping groove.

[0010] In one embodiment, a pull rod is fixedly installed on one side of the movable plate away from the clamping block, a second clamping slot is opened at the lower end of the pull rod, and one end of the pull rod slides through the wall of the installation cavity to fix a pull handle.

[0011] In one embodiment, a sliding rod is symmetrically slidably connected to the inner side of the fixed block, and a connecting plate is fixedly installed on the end of each sliding rod.

[0012] In one embodiment, a guide rod is symmetrically fixedly installed on the inner side of the installation cavity, the movable plate is slidably connected to the outer side of the guide rod, and one end of the guide rod passes through the middle of the spring.

[0013] In one embodiment, a mounting groove is provided at the upper end of the purification tank, the frame is inserted into the inner side of the mounting groove, and a through hole is provided on the inner side of the purification tank.

[0014] In one embodiment, a fixed plate is fixedly installed on the upper end of the sedimentation tank, the stirring motor is fixedly installed on the upper end of the fixed plate, and the output shaft of the stirring motor movably passes through the fixed plate and the upper end of the agitator.

[0015] In one embodiment, a fixing seat is symmetrically fixedly mounted on the lower end of the device body, and the fixing seat is cylindrical in shape.

[0016] In one embodiment, a handle is fixedly mounted on the upper end of the frame, and two handles are symmetrically provided.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] First, by adding a sedimentation tank to the main body of the device, after adding a precipitant in a certain proportion, the agitator driven by the stirring motor stirs the wastewater and the precipitant in the sedimentation tank, so that the precipitant is fully mixed with the antimony ions or other substances to be precipitated in the wastewater, ensuring that the chemical reaction can proceed evenly and fully. Then, the second drain pipe is opened to allow the wastewater to enter the drainage tank. After the insoluble precipitate generated by the reaction is filtered out from the wastewater through the filter box on the drainage tank, it is discharged through the first drain pipe on the drainage tank, thereby further improving the purification effect of antimony in the wastewater;

[0019] 2. When installing the frame with the filter element, the frame is inserted into the septic tank, and then the upper end of the frame squeezes the inclined surface of the block at the notch of the septic tank, so that the movable plate connected to the block compresses the spring in the installation cavity. When the frame is installed in the septic tank and the first slot on the frame corresponds to the position of the block, the spring in the installation cavity pushes the movable plate to slide by resetting, and the block connected to the movable plate is inserted into the first slot of the frame to fix it. When removing the frame with the filter element, the pull rod with the second slot is pulled by the pull handle to cooperate with the connecting plate on the upper end of the slide rod to limit it, so that the frame with the filter element can be easily disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the right side structure of the utility model;

[0022] Figure 3 It is a partial exploded view of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fixing mechanism of the present utility model.

[0024] Figure markings: 1. Device body; 2. Wastewater tank; 3. Purification tank; 301. Mounting slot; 302. Through hole; 4. Frame; 401. Filter element; 402. First card slot; 403. Handle; 5. Fixing mechanism; 501. Fixed block; 502. Mounting cavity; 503. Moving plate; 504. Card block; 505. Spring; 506. Pull rod; 507. Pull handle; 508. Second card slot; 509. Connecting plate; 5010. Slide rod; 6. First water pump; 7. Stirring motor; 701. Agitator; 8. Sedimentation tank; 9. Second water pump; 10. Drain trough; 11. First drain pipe; 12. Filter box; 13. Second drain pipe; 14. Fixed plate; 15. Fixed seat; 16. Guide rod. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Example

[0027] like Figures 1 to 4This embodiment includes: a device body 1, the upper end of the device body 1 is respectively provided with a wastewater tank 2, a purification tank 3 and a sedimentation tank 8, a first water pump 6 and a second water pump 9 are respectively fixedly installed on the outside of the device body 1, the input end of the second water pump 9 is fixedly installed through a water pipe and the wastewater tank 2, the output end of the second water pump 9 is fixedly installed through a water pipe and the purification tank 3, the input end of the first water pump 6 is fixedly installed through a water pipe and the purification tank 3, the output end of the first water pump 6 is fixedly installed through a water pipe and the sedimentation tank 8, the purification tank 3 The upper end is plugged with a frame 4, the inner side of the frame 4 is fixedly installed with a filter element 401, the upper half of the frame 4 is symmetrically provided with a first card slot 402, the outer side of the device body 1 is connected to the first card slot 402 through a fixing mechanism 5, the upper end of the sedimentation tank 8 is fixedly installed with a stirring motor 7, the output end of the stirring motor 7 is fixedly installed with a stirrer 701, the lower end of the sedimentation tank 8 is fixedly installed with a second drain pipe 13, the right end of the device body 1 is provided with a drain groove 10, the upper end of the drain groove 10 is plugged with a filter box 12, the drain A first drain pipe 11 is provided at the right end of the trough 10; by adding a sedimentation tank 8 to the device body 1, after adding a precipitant in a certain proportion, the wastewater and the precipitant in the sedimentation tank 8 are stirred by the stirring motor 7 to drive the stirrer 701, so that the precipitant is fully mixed with the antimony ions or other substances to be precipitated in the wastewater, ensuring that the chemical reaction can be carried out evenly and fully, and then the second drain pipe 13 is opened to allow the wastewater to enter the drainage trough 10, and the insoluble precipitate generated by the reaction is filtered out from the wastewater through the filter box 12 on the drainage trough 10, and then discharged through the first drain pipe 11 on the drainage trough 10, thereby further improving the purification effect of antimony in the wastewater; a filter screen is also provided on the inside of the wastewater tank 2, which can filter out larger impurities in the wastewater. In addition, both the purification tank 3 and the sedimentation tank 8 are provided with element detection equipment connected to an external control module for use, which can detect the purification condition of the wastewater and can conveniently adjust the precipitation dosage or replace the frame 4 of the filter element 401 according to the purification standard adaptability;

[0028] The fixing mechanism 5 includes a fixing block 501, which is symmetrically fixedly mounted on the front and rear sides of the device body 1. A mounting cavity 502 is provided on the inner side of the fixing block 501. A movable plate 503 is slidably connected to the inner side of the mounting cavity 502. A spring 505 is symmetrically fixedly mounted between the movable plate 503 and the mounting cavity 502. A clamping block 504 is fixedly mounted on the side of the movable plate 503 away from the spring 505. The clamping end of the clamping block 504 slides through the wall of the mounting cavity 502 and is clamped to the first clamping groove 402. The side of the movable plate 503 away from the clamping block 504 is fixed. A pull rod 506 is installed, and a second card slot 508 is opened at the lower end of the pull rod 506. One end of the pull rod 506 slides through the wall of the installation cavity 502 and is fixed with a pull handle 507. The inner side of the fixed block 501 is symmetrically slidably connected with a slide rod 5010. The ends of the slide rod 5010 are fixedly installed with a connecting plate 509. When installing the frame 4 with the filter element 401, the frame 4 is inserted into the purification tank 3, and then the upper end of the frame 4 squeezes the inclined surface of the card block 504 at the notch of the purification tank 3, so that the movable plate 503 connected to the card block 504 is aligned with the installation cavity 502. The spring 505 in the frame 4 is compressed. When the frame 4 is installed in the purification tank 3 and the first slot 402 on the frame 4 corresponds to the position of the block 504, the spring 505 in the installation cavity 502 pushes the movable plate 503 to slide by resetting, and the block 504 connected to the movable plate 503 is snapped into the first slot 402 of the frame 4 to fix it. When the frame 4 with the filter element 401 is taken out, it is only necessary to pull the handle 507 and then push the connecting plate 509 at the lower end of the slide rod 5010. At the same time, the connecting plate 509 at the upper end of the slide rod 5010 and The pull rod 506 connected to the pull handle 507 contacts until the second slot 508 at the lower end of the pull rod 506 corresponds to the connecting plate 509 at the upper end of the slide rod 5010, and then the connecting plate 509 at the upper end of the slide rod 5010 is inserted into the second slot 508. Then, under the tension of the spring 505, the connecting plate 509 at the upper end of the slide rod 5010 can limit the pull rod 506. At this time, the pull rod 506 drives the block 504 on the movable plate 503 to separate from the first slot 402, so that the frame 4 with the filter element 401 can be directly taken out of the purification tank 3 for replacement.

[0029] like Figure 4 A guide rod 16 is symmetrically fixedly installed on the inner side of the installation cavity 502, and the movable plate 503 is slidably connected to the outer side of the guide rod 16. One end of the guide rod 16 passes through the middle of the spring 505. The spring 505 can be limited by using the guide rod 16 on the installation cavity 502 to pass through the middle of the spring 505.

[0030] like Figure 3A mounting groove 301 is provided at the upper end of the purification tank 3, and the frame 4 is plugged into the inner side of the mounting groove 301. A through hole 302 is provided on the inner side of the purification tank 3. The mounting groove 301 at the purification tank 3 can be used to conveniently plug in the frame 4 equipped with the filter element 401, and the purified and filtered wastewater can flow away through the through hole 302 of the purification tank 3.

[0031] like Figure 2 A fixed plate 14 is fixedly installed on the upper end of the sedimentation tank 8, and the stirring motor 7 is fixedly installed on the upper end of the fixed plate 14. The output shaft of the stirring motor 7 is movable through the fixed plate 14 and the upper end of the agitator 701 and is fixedly installed. The fixing plate 14 on the sedimentation tank 8 can be used to facilitate the installation of the stirring motor 7.

[0032] like Figure 2 A fixing seat 15 is symmetrically fixed on the lower end of the device body 1. The fixing seat 15 is cylindrical in shape. By using the fixing seat 15 on the device body 1, the device body 1 can be easily installed and used.

[0033] like Figure 3 A handle 403 is fixedly installed on the upper end of the frame 4, and two handles 403 are symmetrically provided. By using the handle 403 on the upper end of the frame 4, the frame 4 can be easily taken out from the purification tank 3.

[0034] Principle and advantages of use: During use, the wastewater in the wastewater tank 2 is pumped into the purification tank 3 through the second water pump 9, and after being filtered by the filter element 401 in the purification tank 3, the preliminarily purified wastewater is pumped into the sedimentation tank 8 through the first water pump 6, and then after adding a precipitant according to a certain proportion, the agitator 701 is driven by the stirring motor 7 to stir the wastewater and the precipitant in the sedimentation tank 8, so that the precipitant is fully mixed with the antimony ions or other substances to be precipitated in the wastewater, ensuring that the chemical reaction can be carried out evenly and fully, and then the second drain pipe 13 is opened to allow the wastewater to enter the drainage tank 10, and the insoluble precipitate generated by the reaction is filtered out from the wastewater by the filter box 12 on the drainage tank 10, and then discharged through the first drain pipe 11 on the drainage tank 10;

[0035] When the filter element 401 is installed in the frame 4, the frame 4 is inserted into the septic tank 3, and then the upper end of the frame 4 presses the inclined surface of the block 504 at the notch of the septic tank 3, so that the movable plate 503 connected to the block 504 compresses the spring 505 in the installation cavity 502. When the frame 4 is installed in the septic tank 3, and the first slot 402 on the frame 4 corresponds to the position of the block 504, the spring 505 in the installation cavity 502 pushes the movable plate 503 to slide by resetting, and the block 504 connected to the movable plate 503 is inserted into the first slot 402 of the frame 4 to fix it. When the frame 4 with the filter element 401 is taken out, it is only necessary to pull Pull handle 507, then push the connecting plate 509 at the lower end of the slide rod 5010, and at the same time, the connecting plate 509 at the upper end of the slide rod 5010 contacts the pull rod 506 connected to the pull handle 507, until the second slot 508 at the lower end of the pull rod 506 corresponds to the connecting plate 509 at the upper end of the slide rod 5010, and the connecting plate 509 at the upper end of the slide rod 5010 is inserted into the second slot 508, and then under the tension of the spring 505, the connecting plate 509 at the upper end of the slide rod 5010 can limit the pull rod 506, and at this time the pull rod 506 drives the block 504 on the movable plate 503 to separate from the first slot 402, so that the frame 4 with the filter element 401 can be directly taken out of the purification tank 3 for replacement.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the technical solutions of the present invention have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An antimony metal processing wastewater purification device, characterized in that , comprising: a device body (1), wherein the upper end of the device body (1) is respectively provided with a wastewater tank (2), a purification tank (3) and a sedimentation tank (8), and the outer side of the device body (1) is respectively fixedly installed with a first water pump (6) and a second water pump (9), the input end of the second water pump (9) is fixedly installed through a water pipe and the wastewater tank (2), and the output end of the second water pump (9) is fixedly installed through a water pipe and the purification tank (3), the input end of the first water pump (6) is fixedly installed through a water pipe and the purification tank (3), and the output end of the first water pump (6) is fixedly installed through a water pipe and the sedimentation tank (8), and the upper end of the purification tank (3) is plugged with a frame (4), and the frame A filter element (401) is fixedly installed on the inner side of the frame (4), a first card slot (402) is symmetrically opened on the upper half of the frame (4), the outer side of the device body (1) is connected to the first card slot (402) through a fixing mechanism (5), a stirring motor (7) is fixedly installed on the upper end of the sedimentation tank (8), an agitator (701) is fixedly installed on the output end of the stirring motor (7), a second drain pipe (13) is fixedly installed on the lower end of the sedimentation tank (8), a drain groove (10) is provided on the right end of the device body (1), a filter box (12) is plugged into the upper end of the drain groove (10), and a first drain pipe (11) is provided on the right end of the drain groove (10).

2. The antimony metal processing wastewater purification device according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing block (501), the fixing block (501) being symmetrically fixedly mounted on the front and rear sides of the device body (1), and a mounting cavity (502) is provided on the inner side of the fixing block (501).

3. The antimony metal processing wastewater purification device according to claim 2, characterized in that: A movable plate (503) is slidably connected to the inner side of the installation cavity (502), a spring (505) is symmetrically fixedly installed between the movable plate (503) and the installation cavity (502), a clamping block (504) is fixedly installed on the side of the movable plate (503) away from the spring (505), and the clamping end of the clamping block (504) slides through the cavity wall of the installation cavity (502) and is clamped to the first clamping groove (402).

4. The antimony metal processing wastewater purification device according to claim 3, characterized in that: A pull rod (506) is fixedly installed on one side of the movable plate (503) away from the block (504), a second slot (508) is provided at the lower end of the pull rod (506), and one end of the pull rod (506) slides through the wall of the installation cavity (502) and is fixedly installed with a pull handle (507).

5. The antimony metal processing wastewater purification device according to claim 4, characterized in that: The inner side of the fixed block (501) is symmetrically slidably connected to a sliding rod (5010), and the ends of the sliding rod (5010) are fixedly mounted with a connecting plate (509).

6. The antimony metal processing wastewater purification device according to claim 5, characterized in that: A guide rod (16) is symmetrically fixedly installed on the inner side of the installation cavity (502), and the movable plate (503) is slidably connected to the outer side of the guide rod (16). One end of the guide rod (16) passes through the middle of the spring (505).

7. The antimony metal processing wastewater purification device according to claim 1, characterized in that: The upper end of the purification tank (3) is provided with a mounting groove (301), the frame (4) is plugged into the inner side of the mounting groove (301), and the inner side of the purification tank (3) is provided with a through hole (302).

8. The antimony metal processing wastewater purification device according to claim 1, characterized in that: A fixed plate (14) is fixedly mounted on the upper end of the sedimentation tank (8), the stirring motor (7) is fixedly mounted on the upper end of the fixed plate (14), and the output shaft of the stirring motor (7) movably passes through the fixed plate (14) and the upper end of the stirrer (701) and is fixedly mounted.

9. The antimony metal processing wastewater purification device according to claim 1, characterized in that: A fixing seat (15) is symmetrically fixedly mounted on the lower end of the device body (1), and the fixing seat (15) is cylindrical in shape.

10. The antimony metal processing wastewater purification device according to claim 1, characterized in that: A handle (403) is fixedly mounted on the upper end of the frame (4), and two handles (403) are symmetrically provided.

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