Wastewater treatment apparatus with detection functionality

Abstract

The utility model relates to wastewater treatment equipment with detection function, including base (1), wastewater treatment device (2) and detection device (3), and there is detection port on wastewater treatment device, and detection valve (27) is set up on detection port. Analyser (31) is located wastewater treatment device side. Filter box (32) sets up in analyser top, and the upper opening, and the front side is provided with the cleaning port matched with filter box (33), and filter box bottom communicates with the detection inlet of analyser. Filter box can be slidably inserted into filter box from cleaning port (322), and filter cloth (331) is set up on filter box. The water inlet of detection pump (34) communicates with detection port, and the water outlet of detection pump is connected with detection tube (35), and the other end of detection tube extends to the upper opening of filter box. The utility model can detect wastewater quickly, and conveniently replace filter cloth.

Description

Technical Field

[0001] This utility model relates to wastewater treatment equipment, and more particularly to wastewater treatment equipment with detection function. Background Technology

[0002] The chlor-alkali industry is a basic chemical industry that produces chlor-alkali products such as polyvinyl chloride resin, caustic soda, chlorine, hydrogen, and hydrochloric acid. It not only provides raw materials for the chemical industry, but its products are also widely used in agriculture, metallurgy, papermaking, textiles, printing and dyeing, food, electronics and other industrial sectors, playing an important role in the national economy and national defense.

[0003] When collecting and treating chemical wastewater generated in the chlor-alkali industry, it is necessary to test the wastewater in order to ensure the treatment effect. However, the existing wastewater treatment equipment does not have a wastewater testing device. During testing, it is usually necessary to manually take samples of the wastewater and then take the samples to the testing device for testing. This is not only inefficient but also troublesome, which affects the efficiency of chemical wastewater treatment.

[0004] Moreover, when wastewater contains sediment, the wastewater must first be separated into solid and liquid components for testing. Most existing testing devices are complex in structure, and the solid-liquid separation process is time-consuming and labor-intensive. Furthermore, it is inconvenient to replace the filter paper or filter cloth used in the filtration device, which affects the testing efficiency and wastewater treatment efficiency.

[0005] The purpose of this invention is to solve the problems of inconvenience in manual sampling and testing of wastewater and inconvenience in replacing filter paper in existing chemical wastewater treatment processes. Summary of the Invention

[0006] To address the aforementioned problems, this utility model provides a wastewater treatment device with a detection function, comprising a base 1, a wastewater treatment device 2, and a detection device 3. The wastewater treatment device 2 is mounted on the base 1 and has a detection port 26 with a detection valve 27. The detection device 3 includes an analyzer 31, a filter box 32, a filter housing 33, and a detection pump 34. The analyzer 31 is mounted on the base 1, located on one side of the wastewater treatment device 2. The filter box 32 is located on top of the analyzer 31, with an opening at the top and a cleaning port 322 on its front side that matches the filter housing 33. The bottom of the filter box 32 communicates with the detection inlet of the analyzer 31. The filter housing 33 can be slidably inserted into the filter box 32 through the cleaning port 322, and a filter cloth 331 is mounted on the filter housing 33. The detection pump 34 is mounted on the base 1. The inlet of the detection pump 34 is connected to the detection port 26. The outlet of the detection pump 34 is connected to the detection tube 35. The other end of the detection tube 35 extends to the upper opening of the filter box 32.

[0007] When this utility model is in use, the wastewater is treated by the wastewater treatment device 2. When it is necessary to test the treated wastewater, the detection valve 27 and the detection pump 34 are opened to pump the treated wastewater in the filter bucket 21 into the filter box 32. The sediment in the wastewater is filtered through the filter box 33, and the filtered wastewater enters the analyzer 31 for testing and analysis.

[0008] This invention features a detection port 26 at the bottom of the side wall of a wastewater treatment device 2. A filter box 32 is positioned on top of an analyzer 31, and the filter box 32 is inserted into it. A filter cloth 331 is placed on a filter housing 33. The inlet of a detection pump 34 is connected to the detection port 26, and the outlet of the detection pump 34 is connected to the top of the filter box 32 via a detection pipe 35. This allows the filter pump to draw wastewater from the wastewater treatment device 2 into the filter housing 32 for filtration. The filtered wastewater then directly enters the analyzer 31 for testing, eliminating the need for manual operation and facilitating the cleaning and replacement of the filter cloth 331 on the filter housing 33. This significantly improves testing efficiency and solves the problems of low efficiency, inconvenient operation, and time-consuming and labor-intensive processes in existing chemical wastewater testing methods.

[0009] Preferably, support rails 321 are provided on the left and right side walls inside the filter box 32, and the filter box 33 is slidably disposed on the support rails 321. By providing support rails 321 inside the filter box 32, the filter box 33 can be supported and can slide along the support rails 321, so that the filter box 32 remains stable when filtering wastewater.

[0010] Preferably, the filter box 33 is provided with a locking element 4, which includes a drive gear 41, a first locking spring 42, a first rack 43, a second locking spring 44, and a second rack 45. The front sidewall of the filter box 33 is provided with a locking cavity 332, a first locking hole 333, and a second locking hole 334. The first locking hole 333 and the second locking hole 334 are respectively vertically disposed on the left and right sides of the locking cavity 332, and communicate with the locking cavity 332 in the middle. The upper end of the first locking hole 333 extends to the top of the filter box 33, and the lower end of the second locking hole 334 extends to the bottom of the filter box 33.

[0011] The front side wall of the filter box 32 is provided with a first limiting hole 323 and a second limiting hole 324 corresponding to the positions of the first locking hole 333 and the second locking hole 334. The drive gear 41 is rotatably disposed in the locking cavity 332. A rotating block 411 extending to the front side of the filter box 33 is provided on the front side of the drive gear 41. A handle 412 is provided on the front side of the rotating block 411. The first locking spring 42 is disposed in the first locking hole 333, and one end is fixedly connected to the inner side wall of the first locking hole 333.

[0012] The first rack rod 43 is disposed in the first locking hole 333 and meshes with the drive gear 41. One end is fixedly connected to the other end of the first locking spring 42, and the other end extends to the upper end of the first locking hole 333. The end is provided with a first locking rod 46 that is inserted into the first limiting hole 323. The second locking spring 44 is disposed in the second locking hole 334 and one end is fixedly connected to the inner side wall of the second locking hole 334. The second rack rod 45 is disposed in the second locking hole 334 and meshes with the drive gear 41. One end is fixedly connected to the other end of the second locking spring 44, and the other end extends to the lower end of the second locking hole 334. The end is provided with a second locking rod 47 that is inserted into the second limiting hole 324.

[0013] Therefore, when filtering wastewater, hold handle 412 and rotate the drive gear 41 counterclockwise. The drive gear 41 drives the first rack rod 43 to move downward, causing the first locking rod 46 to enter the first locking hole 333. At the same time, it drives the second rack rod 45 to move upward, causing the second locking rod 47 to enter the second locking hole 334. Insert the filter box 33 into the filter box 32. Release handle 412. Under the action of the first locking spring 42, push the first rack rod 43 to move upward, causing the first locking rod 46 to enter the first limiting hole 323. Under the action of the second locking spring 44, push the second rack rod 45 to move downward, causing the second locking rod 47 to enter the second limiting hole 324, thereby locking the filter box 33 and the filter box 32.

[0014] When it is necessary to remove the filter box 33 to clean and replace the filter cloth 331, hold the handle 412 and rotate the drive gear 41 counterclockwise. The drive gear 41 will drive the first rack rod 43 to move downward, so that the first locking rod 46 enters the first locking hole 333. At the same time, it will drive the second rack rod 45 to move upward, so that the second locking rod 47 enters the second locking hole 334. Then the filter box 33 can be removed.

[0015] Preferably, the wastewater treatment device 2 includes a filter barrel 21 and a filter screen 22. The filter barrel 21 has an opening at the top, and a barrel cover 23 is provided at the opening. The detection port 26 is located at the bottom of the side wall of the filter barrel 21. One end of the barrel cover 23 is rotatably connected to one side of the upper end of the filter barrel 21, and the other end is connected to the filter barrel 21 through a locking member 5. The filter screen 22 is disposed inside the filter barrel 21.

[0016] By setting an opening at the top of the filter barrel 21 and a cover 23 at the opening, it is convenient to inspect and maintain the inside of the filter barrel 21, and to inspect and replace the filter screen 22.

[0017] Preferably, the top of the inner wall of the filter barrel 21 is provided with a plurality of fixing grooves 211, and the top of the filter screen 22 is provided with a support frame 24, which is formed by connecting support rods 241. The end of the support rod 241 is inserted into the fixing groove 211 to fix the filter screen 22.

[0018] Preferably, the locking component 5 includes a locking block 51 and a locking bolt 52. The locking block 51 is L-shaped, with one end pinned to the upper part of the side wall of the filter bucket 21 and the other end extending to the top of the bucket cover 23. The other end is provided with a vertically extending threaded hole 511. The locking bolt 52 is disposed in the threaded hole 511 and its lower end abuts against the bucket cover 23.

[0019] By setting the locking part 5, one end of the locking block 51 is pinned to the upper part of the side wall of the filter bucket 21, and the other end extends to the top of the bucket cover 23. By tightening the locking bolt 52, the lower end of the locking bolt 52 abuts against the bucket cover 23, which can fix the bucket cover 23 to the cylinder. Loosening the locking bolt 52 can open the bucket cover 23.

[0020] Preferably, a sealing ring 25 is provided on the bottom surface of the lid 23. By providing a sealing ring 25 on the bottom surface of the lid 23, the sealing performance of the filter canister 21 can be improved. Attached Figure Description

[0021] Figure 1 Schematic diagram of the overall structure of a wastewater treatment equipment with detection function;

[0022] Figure 2 Schematic diagram of wastewater treatment device;

[0023] Figure 3 . Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 Schematic diagram of the detection device;

[0025] Figure 5 Schematic diagram of the locking component.

[0026] In the diagram, 1. Base, 2. Wastewater treatment device, 21. Filter barrel, 211. Fixing trough, 22. Filter screen, 23. Barrel lid, 24. Support frame, 241. Support rod, 25. Sealing ring, 26. Detection port, 27. Detection valve, 28. Housing, 29. Stirring device, 3. Detection device, 31. Analyzer, 32. Filter box, 321. Support rail, 322. Cleaning port, 323. First limiting hole, 324. Second limiting hole, 325. Fixing frame, 33. Filter box, 331. Filter cloth, 332. Locking cavity, 333. First locking hole, 334. Second locking hole, 34. Detection pump, 35. Detection tube, 4. Locking component, 41. Drive gear, 411. Rotating block, 412. Handle, 42. First locking spring, 43. First rack rod, 44. Second locking spring, 45. Second rack rod, 46. First locking rod, 47. Second locking rod, 5. Locking component, 51. Locking block, 511. Threaded hole, 52. Locking bolt. Detailed Implementation

[0027] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figure 1 and Figure 2 As shown, the wastewater treatment equipment with detection device 3 includes a base 1, a wastewater treatment device 2, and a detection device 3.

[0029] Wastewater treatment device 2 is mounted on base 1 and includes filter barrel 21. The filter barrel 21 has an opening at the top, which is sealed by a barrel cover 23. A detection port 26 is provided at the bottom of the side wall of the filter barrel 21. A filter screen 22 is provided inside the filter barrel 21. Multiple fixing grooves 211 are provided at the top of the inner side wall of the filter barrel 21.

[0030] The filter barrel 21 is provided with a casing 28 on the outside and a stirring device 29 is provided inside the filter barrel 21.

[0031] A detection valve 27 is installed on the detection port 26.

[0032] One end of the lid 23 is rotatably connected to the upper side of the filter barrel 21, and the other end is connected to the filter barrel 21 through the locking piece 5. A sealing ring 25 is provided on the bottom surface of the lid 23.

[0033] By providing an opening at the top of the filter canister 21 and a lid 23 at the opening, it is convenient to inspect and maintain the interior of the filter canister 21, and to easily inspect and replace the filter screen 22. The sealing performance of the filter canister 21 is improved by providing a sealing ring 25 on the bottom surface of the lid 23.

[0034] The filter screen 22 is provided with a support frame 24 at the top. The support frame 24 is formed by connecting support rods 241. The end of the support rods 241 is inserted into the fixing groove 211 to fix the filter screen 22.

[0035] like Figure 1 and Figure 3 As shown, the locking component 5 includes a locking block 51 and a locking bolt 52. The locking block 51 is L-shaped, with one end pinned to the upper part of the side wall of the filter bucket 21, and the other end extending to the top of the bucket cover 23. The other end is provided with a vertically extending threaded hole 511. The locking bolt 52 is located in the threaded hole 511, and its lower end abuts against the bucket cover 23.

[0036] By setting the locking part 5, one end of the locking block 51 is pinned to the upper part of the side wall of the filter bucket 21, and the other end extends to the top of the bucket cover 23. By tightening the locking bolt 52, the lower end of the locking bolt 52 abuts against the bucket cover 23, which can fix the bucket cover 23 to the cylinder. Loosening the locking bolt 52 can open the bucket cover 23.

[0037] like Figure 1 and Figure 4 As shown, the detection device 3 includes an analyzer 31, a filter box 32, a filter cartridge 33, and a detection pump 34. The analyzer 31 is mounted on the base 1 and is located on one side of the wastewater treatment device 2.

[0038] The filter box 32 is mounted on the top of the analyzer 31 via a mounting bracket 325. It has an opening at the top and a cleaning port 322 on the front side that matches the filter box 33. Support rails 321 are provided on the left and right side walls inside the filter box 32. The bottom of the filter box 32 is connected to the detection inlet of the analyzer 31.

[0039] The filter box 33 can be slidably inserted into the filter box 32 from the cleaning port 322 and is slidably set on the support guide rail 321. The filter box 33 is provided with filter cloth 331.

[0040] By providing a support rail 321 inside the filter box 32, the filter box 33 can be supported, allowing it to slide along the support rail 321 and remain stable when filtering wastewater.

[0041] The detection pump 34 is mounted on the base 1. The inlet of the detection pump 34 is connected to the detection port 26. The outlet of the detection pump 34 is connected to the detection tube 35. The other end of the detection tube 35 extends to the upper opening of the filter box 32.

[0042] like Figure 4 and Figure 5As shown, a locking component 4 is provided on the filter box 33. The locking component 4 includes a drive gear 41, a first locking spring 42, a first rack rod 43, a second locking spring 44, and a second rack rod 45. A locking cavity 332, a first locking hole 333, and a second locking hole 334 are provided on the front side wall of the filter box 33.

[0043] The first locking hole 333 and the second locking hole 334 are respectively vertically disposed on the left and right sides of the locking cavity 332, and are connected to the locking cavity 332 in the middle. The upper end of the first locking hole 333 extends to the top of the filter box 33, and the lower end of the second locking hole 334 extends to the bottom of the filter box 33.

[0044] The front side wall of the filter box 32 is provided with a first limiting hole 323 and a second limiting hole 324 corresponding to the positions of the first locking hole 333 and the second locking hole 334. The drive gear 41 is rotatably disposed in the locking cavity 332. A rotating block 411 extending to the front side of the filter box 33 is provided on the front side of the drive gear 41. A handle 412 is provided on the front side of the rotating block 411. The first locking spring 42 is disposed in the first locking hole 333, and one end is fixedly connected to the inner side wall of the first locking hole 333.

[0045] The first rack rod 43 is disposed in the first locking hole 333 and meshes with the drive gear 41. One end is fixedly connected to the other end of the first locking spring 42, and the other end extends to the upper end of the first locking hole 333. The end is provided with a first locking rod 46 that is inserted into the first limiting hole 323.

[0046] The second locking spring 44 is disposed in the second locking hole 334, one end of which is fixedly connected to the inner side wall of the second locking hole 334. The second rack rod 45 is disposed in the second locking hole 334 and meshes with the drive gear 41. One end of the rack rod 45 is fixedly connected to the other end of the second locking spring 44, and the other end extends to the lower end of the second locking hole 334. The end of the rack rod 45 is provided with a second locking rod 47 that is inserted into the second limiting hole 324.

[0047] Therefore, when filtering wastewater, hold handle 412 and rotate the drive gear 41 counterclockwise. The drive gear 41 drives the first rack rod 43 to move downward, causing the first locking rod 46 to enter the first locking hole 333. At the same time, it drives the second rack rod 45 to move upward, causing the second locking rod 47 to enter the second locking hole 334. Insert the filter box 33 into the filter box 32. Release handle 412. Under the action of the first locking spring 42, push the first rack rod 43 to move upward, causing the first locking rod 46 to enter the first limiting hole 323. Under the action of the second locking spring 44, push the second rack rod 45 to move downward, causing the second locking rod 47 to enter the second limiting hole 324, thereby locking the filter box 33 and the filter box 32.

[0048] When it is necessary to remove the filter box 33 to clean and replace the filter cloth 331, hold the handle 412 and rotate the drive gear 41 counterclockwise. The drive gear 41 will drive the first rack rod 43 to move downward, so that the first locking rod 46 enters the first locking hole 333. At the same time, it will drive the second rack rod 45 to move upward, so that the second locking rod 47 enters the second locking hole 334. Then the filter box 33 can be removed.

[0049] When this utility model is in use, the wastewater is treated by the wastewater treatment device 2. When it is necessary to test the treated wastewater, the detection valve 27 and the detection pump 34 are opened to pump the treated wastewater in the filter bucket 21 into the filter box 32. The sediment in the wastewater is filtered through the filter box 33, and the filtered wastewater enters the analyzer 31 for testing and analysis.

[0050] This invention features a detection port 26 at the bottom of the side wall of the wastewater treatment device 2, a filter box 32 positioned on top of the analyzer 31, and the filter box 32 inserted into the device. A filter cloth 331 is placed on the filter box 33. The inlet of the detection pump 34 is connected to the detection port 26, and the outlet of the detection pump 34 is connected to the top of the filter box 32 via a detection pipe 35. This allows the filter pump to draw wastewater from the wastewater treatment device 2 into the filter box 32 for filtration. The filtered wastewater then directly enters the analyzer 31 for testing, eliminating the need for manual operation and facilitating the cleaning and replacement of the filter cloth 331 on the filter box 33, thereby improving testing efficiency.

[0051] It should be noted that the above embodiments are illustrative of the present invention and not intended to limit the present invention.

Claims

1. A wastewater treatment device with detection function, characterized in that, It includes a base (1), a wastewater treatment device (2), and a detection device (3). The wastewater treatment device (2) is mounted on the base (1), and the wastewater treatment device (2) is provided with a detection port (26), and a detection valve (27) is provided on the detection port (26). The detection device (3) includes an analyzer (31), a filter box (32), a filter cartridge (33), and a detection pump (34). The analyzer (31) is mounted on the base (1) and located on one side of the wastewater treatment device (2); The filter box (32) is located on the top of the analyzer (31), with an opening at the top and a cleaning port (322) matching the filter box (33) on the front side. The bottom of the filter box (32) is connected to the detection inlet of the analyzer (31). The filter box (33) can be slidably inserted into the filter box (32) from the cleaning port (322), and a filter cloth (331) is provided on the filter box (33). The detection pump (34) is mounted on the base (1). The inlet of the detection pump (34) is connected to the detection port (26). The outlet of the detection pump (34) is connected to the detection tube (35). The other end of the detection tube (35) extends to the upper opening of the filter box (32).

2. The wastewater treatment equipment with detection function according to claim 1, characterized in that, Support rails (321) are provided on the left and right side walls inside the filter box (32). The filter box (33) is slidably mounted on the support rail (321).

3. The wastewater treatment equipment with detection function according to claim 2, characterized in that, The filter box (33) is provided with a locking element (4). The locking component (4) includes a drive gear (41), a first locking spring (42), a first rack (43), a second locking spring (44), and a second rack (45). The filter box (33) is provided with a locking cavity (332), a first locking hole (333), and a second locking hole (334) on the front side wall. The first locking hole (333) and the second locking hole (334) are respectively vertically arranged on the left and right sides of the locking cavity (332), and the middle part is connected to the locking cavity (332); The upper end of the first locking hole (333) extends to the top of the filter box (33), and the lower end of the second locking hole (334) extends to the bottom of the filter box (33). The filter box (32) has a first limiting hole (323) and a second limiting hole (324) on the front side wall corresponding to the first locking hole (333) and the second locking hole (334). The drive gear (41) is rotatably disposed in the locking cavity (332). A rotating block (411) extending to the front side of the filter box (33) is provided on the front side of the drive gear (41). A handle (412) is provided on the front side of the rotating block (411). The first locking spring (42) is disposed in the first locking hole (333), and one end is fixedly connected to the lower end of the first locking hole (333); The first rack rod (43) is disposed in the first locking hole (333) and meshes with the drive gear (41). One end is fixedly connected to the other end of the first locking spring (42), and the other end extends to the upper end of the first locking hole (333). The end is provided with a first locking rod (46) that is inserted into the first limiting hole (323). The second locking spring (44) is disposed in the second locking hole (334), and one end is fixedly connected to the upper end of the second locking hole (334); The second rack rod (45) is disposed in the second locking hole (334) and meshes with the drive gear (41). One end is fixedly connected to the other end of the second locking spring (44), and the other end extends to the lower end of the second locking hole (334). The end is provided with a second locking rod (47) that is inserted into the second limiting hole (324).

4. The wastewater treatment equipment with detection function according to claim 3, characterized in that, The wastewater treatment device (2) includes a filter barrel (21) and a filter screen (22). The filter bucket (21) has an opening at the top, and a bucket lid (23) is provided at the opening. The detection port (26) is located at the bottom of the side wall of the filter barrel (21); One end of the lid (23) is rotatably connected to one side of the upper end of the filter barrel (21), and the other end is connected to the filter barrel (21) through a locking piece (5); The filter screen (22) is located inside the filter barrel (21).

5. The wastewater treatment equipment with detection function according to claim 4, characterized in that, The top of the inner wall of the filter barrel (21) is provided with multiple fixing grooves (211). The filter screen (22) is provided with a support frame (24) on top. The support frame (24) is formed by connecting support rods (241), and the end of the support rods (241) is inserted into the fixing groove (211) to fix the filter screen (22).

6. The wastewater treatment equipment with detection function according to claim 5, characterized in that, The locking component (5) includes a locking block (51) and a locking bolt (52). The locking block (51) is L-shaped, with one end pinned to the upper part of the side wall of the filter bucket (21), and the other end extending to the top of the bucket cover (23). The end of the other end is provided with a vertically extending threaded hole (511). The locking bolt (52) is located in the threaded hole (511), and its lower end abuts against the bucket lid (23).

7. The wastewater treatment equipment with detection function according to claim 6, characterized in that, A sealing ring (25) is provided on the bottom surface of the bucket lid (23).

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