Wastewater treatment equipment

Abstract

The utility model relates to the technical field of waste water treatment, in particular to waste water treatment equipment which comprises a treatment cylinder, a filter box is arranged on one side of the treatment cylinder, a through groove is formed in the front face of the filter box, a filter box is movably connected into the through groove, a sliding groove is formed in one side of the filter box, and the filter box is movably connected into the sliding groove. A sliding groove is formed in one side of the filter box, an L-shaped sliding plate is movably connected to the interior of the sliding groove, a connecting column is fixedly connected to the top of the filter box and fixedly connected with the L-shaped sliding plate, a fixing hole is formed in one side of the filter box, and a fixing column is movably connected to the interior of the fixing hole. The device has the advantages that when fixed impurities collected in the filter box are cleaned, the fixed column is directly pulled, then the filter box is pulled outwards, the whole operation process is convenient and labor-saving due to the arrangement of the rolling wheels, and due to the arrangement of the conveying pipe and the electromagnetic valve, the conveying efficiency is greatly improved. Therefore, the filter cartridge can directly filter fixed impurities in the industrial wastewater which fully reacts with chemical agents.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment device. Background Technology

[0002] Industrial wastewater refers to wastewater, sewage, and waste liquid generated during industrial production processes. It contains industrial production materials, intermediate products, and finished products that are lost with the water, as well as pollutants generated during the production process. When a factory discharges industrial wastewater, it must first treat the industrial wastewater through a wastewater treatment device before it can be discharged.

[0003] Chinese Patent CN217961480U discloses an environmentally friendly and energy-saving industrial wastewater treatment device. This device uses a cleaning plate with brushes to clean the surface of the filter screen, thereby improving the energy utilization rate and making the device more energy-efficient. Simultaneously, cleaning the top of the filter screen reduces the accumulation of impurities from the industrial wastewater on top of the filter screen. However, while solving these problems, this environmentally friendly and energy-saving industrial wastewater treatment device has the following drawbacks:

[0004] 1. When cleaning the impurities collected inside the collection tank, the operator needs to unscrew the fixing bolts on the maintenance plate, then move the maintenance plate, and then move the filter screen out from inside the treatment box before the impurities collected inside the collection tank can be cleaned. The whole operation is quite inconvenient.

[0005] 2. When industrial wastewater and chemical agents react inside the treatment tank, it takes a certain amount of time. The industrial wastewater falling into the treatment tank will pass directly through the filter screen. As a result, the fixed impurities precipitated from the industrial wastewater under the filter screen during the reaction with the chemical agents can easily clog the drain pipe, thus affecting the overall filtration effect of the wastewater treatment equipment. Utility Model Content

[0006] The purpose of this utility model is to at least solve one of the technical defects described in the background art.

[0007] Therefore, one objective of this utility model is to provide a wastewater treatment device that addresses the problem of inconvenient operation when cleaning collected impurities in existing environmentally friendly and energy-saving industrial wastewater treatment devices.

[0008] To achieve the above objectives, one embodiment of this utility model provides a wastewater treatment device, including a treatment cylinder. A filter box is provided on one side of the treatment cylinder. A through groove is opened on the front of the filter box, and a filter housing is movably connected inside the through groove. A sliding groove is opened on one side of the filter box, and an L-shaped sliding plate is movably connected inside the sliding groove. A connecting column is fixedly connected to the top of the filter housing, and the connecting column is fixedly connected to the L-shaped sliding plate. A support plate is fixedly connected to the bottom of the L-shaped sliding plate, and a roller is fixedly installed on the bottom of the support plate. A fixing hole is opened on one side of the filter box, and the fixing hole penetrates the support plate. A fixing column is movably connected inside the fixing hole, and a spring is provided on the outside of the fixing column.

[0009] Preferably, one side of the support plate is fixedly connected to a sleeve, and a limiting plate is movably connected inside the sleeve. The limiting plate is fixedly connected to a fixing column, and a spring is disposed between the limiting plate and the sleeve. One end of the fixing column passes through the sleeve and is fixedly connected to a pull plate. The spring can push the fixing column through the limiting plate, causing the fixing column to move into the fixing hole on the filter box. This arrangement can fix the filter box inside the filter box. When it is necessary to clean the impurities collected inside the filter box, the filter box can be moved out of the filter box by simply pulling the pull plate, which is relatively convenient.

[0010] Preferably, in any of the above embodiments, the filter box has a storage slot on its front side, a baffle is movably connected inside the storage slot, the baffle is fixedly connected to the filter box, a sealing groove is formed on the inner wall of the storage slot, a sealing frame is movably connected to the inner wall of the sealing groove, and the sealing frame is fixedly connected to the baffle. After the filter box moves into the filter box through the through slot, the baffle can move directly into the storage slot, and at the same time, the sealing frame also moves directly into the sealing groove. The above arrangement ensures the sealing performance of the through slot after the filter box moves into the filter box.

[0011] Preferably, as described in any of the above embodiments, the top of the filter box is provided with an observation slot, and the bottom of the filter box is fixedly connected with a support leg. The operator can observe the collection of impurities in the filter box through the observation slot, so that the operator can clean the impurities collected inside the filter box in a timely manner.

[0012] Preferably, as described in any of the above embodiments, a support frame is fixedly connected to the outside of the treatment cylinder, a transport pipe is fixedly connected to the bottom of the treatment cylinder, one end of the transport pipe is fixedly connected to the filter box, and a solenoid valve is provided on the outside of the transport pipe. When the industrial wastewater and chemical agents have fully reacted inside the treatment cylinder, the solenoid valve is opened, and the industrial wastewater that has completed the reaction can flow through the transport pipe into the filter box for filtration. The above configuration improves the overall filtration effect of the equipment.

[0013] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0014] 1. The filter box, through groove, filter housing, connecting column, slide, L-shaped slide plate, support plate, rollers, fixing holes, fixing column and spring are designed so that when cleaning the fixed impurities collected inside the filter housing, you can simply pull the fixing column and then pull the filter housing outward. The addition of rollers makes the whole operation more convenient and labor-saving.

[0015] 2. The arrangement of the treatment cylinder, transport pipe, solenoid valve, and filter box ensures that the industrial wastewater and chemical agents react fully inside the treatment tank before flowing directly into the filter box for filtration through the transport pipe. This allows the filter box to better filter out fixed impurities in the industrial wastewater.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a structural schematic diagram according to the present invention;

[0019] Figure 2 This is a cross-sectional structural schematic diagram of the processing cylinder according to the present invention;

[0020] Figure 3 This is a cross-sectional structural diagram of the filter box according to the present invention;

[0021] Figure 4 This is a front view structural diagram of the filter box according to the present invention.

[0022] Figure 5 This is a structural schematic diagram of the filter box according to the present invention.

[0023] The components are as follows: 1. Processing cylinder, 2. Filter box, 3. Through groove, 4. Filter box, 5. Slide groove, 6. L-shaped slide plate, 7. Connecting column, 8. Support plate, 9. Roller, 10. Fixing hole, 11. Fixing column, 12. Spring, 13. Sleeve, 14. Limiting plate, 15. Pull plate, 16. Storage groove, 17. Sealing groove, 18. Sealing frame, 19. Observation groove, 20. Support leg, 21. Support frame, 22. Transport pipe, 23. Solenoid valve, 24. Feed pipe, 25. Agent pipe, 26. Discharge pipe, 27. Rotary roller, 28. Stirring roller, 29. Motor, 30. Baffle. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] like Figure 1-5As shown, a wastewater treatment device according to this embodiment includes a treatment cylinder 1. A filter box 2 is provided on one side of the treatment cylinder 1. A through groove 3 is provided on the front of the filter box 2. A filter box 4 is movably connected inside the through groove 3. The filter box 4 can move directly into the filter box 2 through the through groove 3. A sliding groove 5 is provided on one side of the filter box 2. An L-shaped sliding plate 6 is movably connected inside the sliding groove 5. A connecting column 7 is fixedly connected to the top of the filter box 4. The connecting column 7 is fixedly connected to the L-shaped sliding plate 6. A support plate 8 is fixedly connected to the bottom of the L-shaped sliding plate 6. A roller 9 is fixedly installed on the bottom of the support plate 8. When the filter box 4 is moved into the filter box 2, the filter box 4 can drive the L-shaped sliding plate 6 to move directly into the sliding groove 5. Meanwhile, the roller 9 can roll on the ground. When the filter box 4 moves into the filter box 2, the roller 9 and the support plate 8 support the filter box 4 through the L-shaped slide plate 6 and the connecting column 7, so that there is a gap between the filter box 4 and the bottom and inner walls of the filter box 2. A fixing hole 10 is opened on one side of the filter box 2. The fixing hole 10 passes through the support plate 8. A fixing column 11 is movably connected inside the fixing hole 10. A spring 12 is provided on the outside of the fixing column 11. The spring 12 can push the fixing column 11 and make the fixing column 11 move directly into the fixing hole 10 on the filter box 2, so that the fixing column 11 fixes the filter box 4 inside the filter box 2 through the fixing hole 10.

[0027] Example 1: A sleeve 13 is fixedly connected to one side of the support plate 8. A limiting plate 14 is movably connected inside the sleeve 13. The limiting plate 14 is fixedly connected to the fixing post 11. A spring 12 is disposed between the limiting plate 14 and the sleeve 13. One end of the spring 12 is fixedly connected to the limiting plate 14, and the other end of the spring 12 is fixedly connected to the inner wall of the sleeve 13. Thus, the spring 12 can push the fixing post 11 through the limiting plate 14 and move the fixing post 11 into the fixing hole 10 on the filter box 2.

[0028] Example 2: One end of the fixing column 11 passes through the sleeve 13 and is fixedly connected to the pull plate 15. When the filter box 4 is moved out of the filter box 2, the fixing column 11 is pulled directly by the pull plate 15, so that the fixing column 11 moves out of the fixing hole 10 on the filter box 2, and the fixing column 11 no longer fixes the filter box 4.

[0029] Example 3: A storage groove 16 is provided on the front of the filter box 2. A baffle 30 is movably connected inside the storage groove 16. The baffle 30 is fixedly connected to the filter box 4. A sealing groove 17 is provided on the inner wall of the storage groove 16. A sealing frame 18 is movably connected to the inner wall of the sealing groove 17. The sealing frame 18 is fixedly connected to the baffle 30. When the filter box 4 moves into the filter box 2, the filter box 4 can drive the baffle 30 to move into the storage groove 16. At the same time, the sealing frame 18 moves into the sealing groove 17 under the push of the baffle 30.

[0030] Example 4: The top of the filter box 2 is provided with an observation slot 19, and a glass is fixedly installed inside the observation slot 19, so that the operator can observe the solid impurities collected by the filter box 4 through the glass on the observation slot 19. The bottom of the filter box 2 is fixedly connected with a support leg 20, which supports the filter box 2. At the same time, the bottom of the roller 9 is level with the bottom of the support leg 20, so that the roller 9 can roll on the ground when the filter box 4 is moved.

[0031] Example 5: A support frame 21 is fixedly connected to the outside of the treatment cylinder 1, and a transport pipe 22 is fixedly connected to the bottom of the treatment cylinder 1. One end of the transport pipe 22 is fixedly connected to the filter box 2. A solenoid valve 23 is provided on the outside of the transport pipe 22. By controlling the solenoid valve 23, the industrial wastewater inside the treatment box 1 can flow directly into the filter box 2 through the transport pipe 22 for filtration.

[0032] Example 6: A feed pipe 24 is fixedly connected to the top of the treatment cylinder 1, a reagent pipe 25 is fixedly connected to the top of the treatment cylinder 1, and a discharge pipe 26 is fixedly connected to the bottom of the filter box 2. Industrial wastewater is transported into the interior of the treatment cylinder 1 through the feed pipe 24, and chemical reagents are directly added into the interior of the treatment cylinder 1 through the reagent pipe 25, so that the chemical reagents can react with the industrial wastewater.

[0033] Example 7: A rotating roller 27 is rotatably connected inside the treatment cylinder 1, and an agitator roller 28 is fixedly connected to the outside of the rotating roller 27. A motor 29 is installed at the top of the treatment cylinder 1. The motor 29 is fixedly installed at the top of the treatment cylinder 1. At the same time, the top end of the agitator roller 28 passes through the treatment cylinder 1 and is fixedly connected to the output end of the motor 29, so that the motor 29 can agitate the industrial wastewater and chemical agents inside the treatment cylinder 1 through the rotating roller 27 and the agitator roller 28.

[0034] The working principle of this utility model is as follows: During use, industrial wastewater is directly transported into the treatment cylinder 1 through the feed pipe 24, and chemical agents are simultaneously added into the treatment cylinder 1 through the agent pipe 25. Then, the motor 29 is started, which stirs the industrial wastewater and chemical agents through the rotating roller 27 and the stirring roller 28. After the two have fully reacted, the solenoid valve 23 is opened. At this time, the industrial wastewater that has completed the reaction flows directly into the filter box 2 through the transport pipe 22. The filter box 4 inside the filter box 2 filters the solid impurities in the industrial wastewater. The filtered industrial wastewater is then discharged directly from the discharge pipe 26 into the filter box 2.

[0035] When cleaning the solid impurities collected inside the filter box 4, the pull plate 15 is pulled directly, causing the limiting plate 14 to slide inside the sleeve 13 and compress the spring 12. At the same time, the fixing column 11 moves out from the fixing hole 10 on the filter box 2, and then the filter box 4 is pulled by the baffle 30, so that the filter box 4 moves out of the filter box 2 through the through groove 3. At the same time, the filter box 4 drives the roller 9 to roll on the ground through the connecting column 7, the L-shaped sliding plate 6 and the support plate 8. After the filter box 4 has completely moved out of the filter box 2, the operator begins to clean the solid impurities inside the filter box 4.

[0036] Compared with the prior art, the present invention has the following advantages:

[0037] 1. The industrial wastewater, after being fully reacted with the chemical reagents inside the treatment cylinder 1, can be directly transported to the interior of the filter box 2. This allows the filter box 4 inside the filter box 2 to filter solid impurities from the industrial wastewater. Because there is a certain distance between the bottom and sides of the filter box 4 and the inner wall of the filter box 2, the filter box 4 can collect more fixed impurities. When too many solid impurities are collected inside the filter box 4, the fixing column 11 is pulled by the pull plate 15, allowing it to move out of the fixing hole 10 on the filter box 2. Then, the filter box 4 is directly... Pulling the filter box 4 allows it to move out of the filter box 2 through the through slot 3. Simultaneously, the filter box 4, via the connecting column 7, L-shaped sliding plate 6, and support plate 8, drives the roller 9 to rotate on the ground, allowing the filter box 4 to move out of the filter box 2 with the assistance of the roller 9. In summary, when cleaning the solid impurities collected inside the filter box 4, simply pull the fixing column 11 outwards, and then pull the filter box 4 out of the filter box 2. The operation is convenient, and the roller 9 makes pulling the filter box 4 less strenuous.

[0038] 2. When treating industrial wastewater, the wastewater is directly discharged into the treatment cylinder 1 through the feed pipe 24. At the same time, chemical agents are filled into the treatment cylinder 1 in a certain proportion through the reagent pipe 25. The motor 29 is started, so that the motor 29 stirs the industrial wastewater and chemical agents through the rotating roller 27 and the stirring roller 28, so that the two can react fully. After the reaction is completed, the solenoid valve 23 is opened, so that the industrial wastewater after the reaction can flow directly into the filter box 2 through the transport pipe 22 for filtration. In the above setting, when treating industrial wastewater, filtration can only be performed after the industrial wastewater and chemical agents have completely reacted. This allows the filter box 4 to filter the industrial wastewater better and also improves the overall filtration effect of the equipment.

Claims

1. A wastewater treatment device, characterized in that, The filter includes a processing cylinder (1), a filter box (2) is provided on one side of the processing cylinder (1), a through groove (3) is provided on the front of the filter box (2), a filter box (4) is movably connected inside the through groove (3), a sliding groove (5) is provided on one side of the filter box (2), an L-shaped sliding plate (6) is movably connected inside the sliding groove (5), a connecting column (7) is fixedly connected to the top of the filter box (4), the connecting column (7) is fixedly connected to the L-shaped sliding plate (6), a support plate (8) is fixedly connected to the bottom of the L-shaped sliding plate (6), a roller (9) is fixedly installed at the bottom of the support plate (8), a fixing hole (10) is provided on one side of the filter box (2), the fixing hole (10) penetrates the support plate (8), a fixing column (11) is movably connected inside the fixing hole (10), and a spring (12) is provided on the outside of the fixing column (11).

2. The wastewater treatment equipment as described in claim 1, characterized in that, A sleeve (13) is fixedly connected to one side of the support plate (8). A limiting plate (14) is movably connected inside the sleeve (13). The limiting plate (14) is fixedly connected to the fixed column (11). The spring (12) is disposed between the limiting plate (14) and the sleeve (13).

3. The wastewater treatment equipment as described in claim 2, characterized in that, One end of the fixed column (11) passes through the sleeve (13) and is fixedly connected to the pull plate (15).

4. The wastewater treatment equipment as described in claim 1, characterized in that, The filter box (2) has a storage groove (16) on the front. A baffle (30) is movably connected inside the storage groove (16). The baffle (30) is fixedly connected to the filter box (4). A sealing groove (17) is provided on the inner wall of the storage groove (16). A sealing frame (18) is movably connected to the inner wall of the sealing groove (17). The sealing frame (18) is fixedly connected to the baffle (30).

5. The wastewater treatment equipment as described in claim 1, characterized in that, The top of the filter box (2) is provided with an observation slot (19), and the bottom of the filter box (2) is fixedly connected with a support leg (20).

6. The wastewater treatment equipment as described in claim 1, characterized in that, A support frame (21) is fixedly connected to the outside of the processing cylinder (1), and a transport pipe (22) is fixedly connected to the bottom of the processing cylinder (1). One end of the transport pipe (22) is fixedly connected to the filter box (2), and a solenoid valve (23) is provided on the outside of the transport pipe (22).

7. The wastewater treatment equipment as described in claim 6, characterized in that, The top of the processing cylinder (1) is fixedly connected to a feed pipe (24), the top of the processing cylinder (1) is fixedly connected to a reagent pipe (25), and the bottom of the filter box (2) is fixedly connected to a discharge pipe (26).

8. The wastewater treatment equipment as described in claim 1, characterized in that, The processing cylinder (1) is rotatably connected to a rotating roller (27), and a stirring roller (28) is fixedly connected to the outside of the rotating roller (27). An electric motor (29) is provided on the top of the processing cylinder (1).

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