High-concentration THF organic wastewater treatment device
By designing a high-concentration THF organic wastewater treatment device including a moving mechanism and a weight detection mechanism, the problem that existing devices cannot uniformly filter and detect activated carbon adsorption are solved, and the effect of uniform filtration and continuous monitoring of the replacement of activated carbon is achieved, which significantly improves the treatment effect.
Patent Information
- Application Number
- CN202421357208.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing high-concentration THF organic wastewater treatment device cannot uniformly filter and treat high-concentration THF organic wastewater, resulting in easy accumulation of the filtering device, affecting the filtration effect, and the adsorption of the built-in activated carbon in the filtering mechanism cannot be detected, resulting in poor filtration effect.
A high concentration THF organic wastewater treatment device including a box, a bracket, a rotating plate, a sealing door, a first filter mechanism, a second filter mechanism, a moving mechanism and a weight detection mechanism are designed. The device filters the wastewater evenly through the moving mechanism, and detects the activated carbon adsorption of the filter mechanism through the weight detection mechanism, and reminds you to replace it.
A uniform filtration of high-concentration THF organic wastewater is achieved, which avoids impurities accumulation and improves the filtration effect. The activated carbon is replaced through real-time monitoring and reminder, ensuring the continuous optimization of the filtration effect.
Smart Images
Figure CN222641467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater treatment, in particular to a high-concentration THF organic wastewater treatment device. Background Art
[0002] The high-concentration THF organic wastewater treatment device is a device specially used to treat organic wastewater containing high-concentration tetrahydrofuran (THF). THF is a commonly used organic solvent, but its wastewater is difficult to treat, volatile, and harmful to the environment. The high-concentration THF organic wastewater treatment device can effectively remove pollutants in organic wastewater and reduce its harm to the environment and human health, so that the wastewater can be safely discharged or reused, achieving the purpose of resource utilization and environmental protection. However, the existing high-concentration THF organic wastewater treatment device still has the following problems in actual use:
[0003] The existing high-concentration THF organic wastewater treatment device cannot evenly filter and treat high-concentration THF organic wastewater during actual use, resulting in easy accumulation of the filter device during use, affecting the filtering effect and having poor practicality. In addition, the existing device cannot detect the adsorption of activated carbon built into the filtering mechanism during use, resulting in poor filtering effect. Utility Model Content
[0004] The utility model aims to solve the above problems and proposes a high-concentration THF organic wastewater treatment device, which improves the problems of poor practicability and poor filtering effect of the existing high-concentration THF organic wastewater treatment device.
[0005] A device for treating high-concentration THF organic wastewater comprises: a box, a bracket, a rotating plate and a blocking door, wherein the bracket is symmetrically arranged at the lower end of the box, a first filtering mechanism is slidably arranged on the side of the box, a second filtering mechanism is slidably arranged on the inner side of the box, a rotating plate is arranged at the front end of the box, the rotating plate is connected to the blocking door, a moving mechanism is arranged on the inner side of the box, and weight detection mechanisms are arranged on both sides of the box.
[0006] Preferably, the first filtering mechanism comprises: a sliding frame slidably connected to a side of the box body, a filter screen is arranged at the bottom end of the sliding frame, and a first handle is arranged at a side of the sliding frame.
[0007] Preferably, a baffle is slidably provided on the side of the sliding frame, and a second handle is provided on the side of the baffle.
[0008] Preferably, the second filtering mechanism comprises a filter frame and a first activated carbon filter plate, the filter frame is slidably arranged inside the box body, and the first activated carbon filter plate is arranged inside the filter frame.
[0009] Preferably, a rotating rod is rotatably arranged at equal distances on the inner side of the filter frame, paddles are arranged at equal angles on the sides of the rotating rod, and a second activated carbon filter plate is embedded inside the paddles.
[0010] Preferably, the moving mechanism includes a driving motor, a threaded rod, a card plate and a card slot, the front end of the box is connected to the driving motor, the output shaft of the driving motor is connected to the threaded rod, the side of the threaded rod is threadedly connected to the card plate, and the side of the card plate is provided with a card slot.
[0011] Preferably, the weight detection mechanism includes a slide groove, a block, a first shell, a first slide rod and a first spring column. The inner side of the box body is symmetrically provided with a slide groove, the slide groove is slidably connected with a block, the upper end of the slide groove is equidistantly provided with a first shell, the first shell is slidably provided with a first slide rod, the first shell is provided with a first spring column on the inner side of the first shell, and the upper end of the first slide rod is connected with the block.
[0012] Preferably, a second shell is provided at the upper end of the slide groove, the second shell is slidably connected to the second slide rod, a second spring column is provided inside the second shell, a switch is provided inside the second spring column, the upper end of the second slide rod is connected to a card block, and the card block.
[0013] The beneficial effects of the utility model are:
[0014] 1. A moving mechanism is provided. During use, the driving motor is started, and the threaded rod is driven by the driving motor to rotate forward and reversely. At the same time, the threaded rod drives the card plate to slide back and forth in the box, so that the high-concentration THF organic wastewater is shaken and evenly filtered;
[0015] 2. A weight detection mechanism is provided. When the device stops running, the filter frame absorbs impurities during filtration, causing its own weight to increase, thereby squeezing the card block. The card block squeezes the first slide bar and the second slide bar at the same time during the descent process. When the second slide bar contacts the switch, an alarm is triggered, indicating that the filter frame needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the cutaway three-dimensional structure of the box body of the utility model;
[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the first filtering mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the second filtering mechanism of the utility model;
[0020] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;
[0021] Figure 6 It is a three-dimensional structural schematic diagram of the mobile mechanism of the utility model;
[0022] Figure 7 It is a three-dimensional structural diagram of the weight detection mechanism of the utility model;
[0023] Figure 8 For the utility model Figure 7 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.
[0024] In the figure: 1. box body; 2. bracket; 3. first filtering mechanism; 31. slide frame; 32. filter screen; 33. first handle; 34. baffle; 35. second handle; 4. second filtering mechanism; 41. filter frame; 42. first activated carbon filter plate; 43. rotating rod; 44. paddle; 45. second activated carbon filter plate; 5. rotating plate; 6. blocking door; 7. moving mechanism; 71. driving motor; 72. threaded rod; 73. card plate; 74. card slot; 8. weight detection mechanism; 81. slide slot; 82. card block; 83. first shell; 84. first slide rod; 85. first spring column; 86. second shell; 87. second slide rod; 88. second spring column; 89. switch. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] When implementing: Figure 1-8As shown, a high-concentration THF organic wastewater treatment device includes: a box body 1, a bracket 2, a rotating plate 5 and a blocking door 6. The bracket 2 is symmetrically arranged at the lower end of the box body 1, a first filtering mechanism 3 is slidably arranged on the side of the box body 1, and a second filtering mechanism 4 is slidably arranged on the inner side of the box body 1. A rotating plate 5 is arranged at the front end of the box body 1, and the rotating plate 5 is connected to the blocking door 6. A moving mechanism 7 is arranged on the inner side of the box body 1, and weight detection mechanisms 8 are arranged on both sides of the box body 1. When the device is in use, the box body 1 is first supported by the bracket 2, and impurities are preliminarily filtered by the first filtering mechanism 3 during use. At the same time, the high-concentration THF organic wastewater is pushed by the moving mechanism 7, so that the high-concentration THF organic wastewater is evenly filtered to avoid impurities from accumulating in the same position. After the first filtration, it reaches the second filtering mechanism 4 and is filtered twice by the second filtering mechanism 4. After the filtration is completed, it is discharged through the drain port at the lower end of the box 1. At the same time, after the water is drained, the weight of the second filtering mechanism 4 is detected by the weight detection mechanism 8. When the second filtering mechanism 4 absorbs impurities, the second filtering mechanism 4 becomes heavy and triggers the weight detection mechanism 8, which reminds the staff to replace the second filtering mechanism 4.
[0027] The first filtering mechanism 3 includes a sliding frame 31 slidably connected to the side of the box body 1, a filter screen 32 is arranged at the bottom of the sliding frame 31, and a first handle 33 is arranged on the side of the sliding frame 31. When the device is in use, large particle impurities are preliminarily filtered through the filter screen 32 at the lower end of the sliding frame 31.
[0028] A baffle 34 is slidably provided on the side of the slide frame 31, and a second handle 35 is provided on the side of the baffle 34. When the device is in use, the second handle 35 can be pulled to insert the baffle 34 into the side of the slide frame 31 when the device stops running, so that the slide frame 31 is blocked. At this time, the slide frame 31 can be taken out and the impurities can be poured out.
[0029] The second filtering mechanism 4 includes a filter frame 41 and a first activated carbon filter plate 42. The filter frame 41 is slidably arranged on the inner side of the housing 1, and the first activated carbon filter plate 42 is arranged on the inner side of the filter frame 41. When the device is in use, after the first filtration, high-concentration THF organic wastewater reaches the upper end of the filter frame 41 and is filtered through the first activated carbon filter plate 42 on the inner side of the filter frame 41, and impurities are adsorbed during the filtration process.
[0030] A rotating rod 43 is rotatably arranged at equal distances on the inner side of the filter frame 41, and a paddle 44 is arranged at equal angles on the side of the rotating rod 43. A second activated carbon filter plate 45 is embedded inside the paddle 44. When the device is in use, when high-concentration THF organic wastewater is at the upper end of the filter frame 41, it is filtered through the second activated carbon filter plate 45 built into the paddle 44. At the same time, during filtering, the rotating rod 43 drives the paddle 44 to rotate, so that the second activated carbon filter plate 45 built into the paddle 44 rotates, thereby assisting in filtering the high-concentration THF organic wastewater.
[0031] The moving mechanism 7 includes a driving motor 71, a threaded rod 72, a card plate 73 and a card slot 74. The front end of the box body 1 is connected to the driving motor 71, the output shaft of the driving motor 71 is connected to the threaded rod 72, the side of the threaded rod 72 is threadedly connected to the card plate 73, and the side of the card plate 73 is provided with a card slot 74. When the device is in use, the driving motor 71 is started to rotate forward and reverse during the filtration process, and the threaded rod 72 rotates forward and reverse at the same time, driving the card plate 73 to slide back and forth inside the box body 1. At the same time, the card slot 74 is provided to reduce resistance. When the card plate 73 slides back and forth inside the box body 1, it drives the high-concentration THF organic wastewater to be filtered to shake, so that the high-concentration THF organic wastewater is evenly filtered.
[0032] The weight detection mechanism 8 includes a slide groove 81, a block 82, a first shell 83, a first slide rod 84 and a first spring column 85. The slide groove 81 is symmetrically opened on the inner side of the box body 1, and the slide groove 81 is slidably connected with the block 82. The first shell 83 is equidistantly arranged at the upper end of the slide groove 81, and the first slide rod 84 is slidably arranged on the first shell 83. The first spring column 85 is arranged on the inner side of the first shell 83, and the upper end of the first slide rod 84 is connected to the block 82.
[0033] A second shell 86 is provided at the upper end of the slide groove 81, and the second shell 86 is slidably connected to the second slide bar 87. A second spring column 88 is provided inside the second shell 86, and a switch 89 is provided inside the second spring column 88. The upper end of the second slide bar 87 is connected to the card block 82. When the device is in use and the device stops running, the card block 82 absorbs impurities through the filter frame 41, so that the weight of the filter frame 41 itself increases, thereby pressing down the card block 82. During the descent of the card block 82, the first slide bar 84 and the second slide bar 87 are pressed down. When the second slide bar 87 contacts the switch 89, an alarm is triggered to indicate that the filter frame 41 needs to be replaced at this time.
[0034] When the utility model is used, the filter screen 32 at the lower end of the sliding frame 31 is first used to preliminarily filter the large particles of impurities;
[0035] During the filtering process, the driving motor 71 is started to rotate forward and reversely, and the threaded rod 72 rotates forward and reversely, driving the card plate 73 to slide back and forth inside the box body 1. At the same time, the card slot 74 is provided to reduce the resistance. When the card plate 73 slides back and forth inside the box body 1, the high-concentration THF organic wastewater to be filtered is driven to shake, so that the high-concentration THF organic wastewater is evenly filtered;
[0036] After the first filtration, the high-concentration THF organic wastewater reaches the upper end of the filter frame 41, and is filtered by the first activated carbon filter plate 42 inside the filter frame 41, and impurities are adsorbed during the filtration process. When the high-concentration THF organic wastewater is at the upper end of the filter frame 41, it is filtered by the second activated carbon filter plate 45 built in the paddle 44. At the same time, during the filtration, the rotating rod 43 drives the paddle 44 to rotate, so that the second activated carbon filter plate 45 built in the paddle 44 rotates, and the high-concentration THF organic wastewater is assisted in filtering;
[0037] When the device stops running, the second handle 35 can be pulled to insert the baffle 34 into the side of the slide frame 31, so that the slide frame 31 is blocked. At this time, the slide frame 31 can be taken out and the impurities can be poured out. At the same time, the filter frame 41 absorbs the impurities so that the weight of the filter frame 41 itself increases, thereby pressing down the block 82. During the descent of the block 82, the first slide bar 84 and the second slide bar 87 are pressed down. When the second slide bar 87 contacts the switch 89, an alarm is triggered to indicate that the filter frame 41 needs to be replaced at this time.
[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A high-concentration THF organic wastewater treatment device, characterized in that: include: A box body (1), a bracket (2), a rotating plate (5) and a blocking door (6), wherein the bracket (2) is symmetrically arranged at the lower end of the box body (1), a first filtering mechanism (3) is slidably arranged on the side of the box body (1), a second filtering mechanism (4) is slidably arranged inside the box body (1), a rotating plate (5) is arranged at the front end of the box body (1), the rotating plate (5) is connected to the blocking door (6), a moving mechanism (7) is arranged inside the box body (1), and weight detection mechanisms (8) are arranged on both sides of the inside of the box body (1).
2. A high-concentration THF organic wastewater treatment device according to claim 1, characterized in that: The first filtering mechanism (3) comprises a sliding frame (31) slidably connected to the side of the box body (1), a filter screen (32) is arranged at the bottom end of the sliding frame (31), and a first handle (33) is arranged on the side of the sliding frame (31).
3. A high-concentration THF organic wastewater treatment device according to claim 2, characterized in that: A baffle (34) is slidably provided on the side of the sliding frame (31), and a second handle (35) is provided on the side of the baffle (34).
4. A high-concentration THF organic wastewater treatment device according to claim 1, characterized in that: The second filtering mechanism (4) comprises a filter frame (41) and a first activated carbon filter plate (42); the filter frame (41) is slidably arranged inside the housing (1), and the first activated carbon filter plate (42) is arranged inside the filter frame (41).
5. A high-concentration THF organic wastewater treatment device according to claim 4, characterized in that: A rotating rod (43) is rotatably arranged at equal distances inside the filter frame (41), paddles (44) are arranged at equal angles on the sides of the rotating rod (43), and a second activated carbon filter plate (45) is embedded inside the paddle (44).
6. A high-concentration THF organic wastewater treatment device according to claim 1, characterized in that: The moving mechanism (7) comprises a driving motor (71), a threaded rod (72), a clamping plate (73) and a clamping slot (74); the front end of the box body (1) is connected to the driving motor (71); the output shaft of the driving motor (71) is connected to the threaded rod (72); the side of the threaded rod (72) is threadedly connected to the clamping plate (73); and the side of the clamping plate (73) is provided with a clamping slot (74).
7. A high-concentration THF organic wastewater treatment device according to claim 1, characterized in that: The weight detection mechanism (8) comprises a slide groove (81), a block (82), a first shell (83), a first slide rod (84) and a first spring column (85); the slide groove (81) is symmetrically provided on the inner side of the box body (1); the slide groove (81) is slidably connected to the block (82); the first shell (83) is equidistantly provided on the upper end of the slide groove (81); the first shell (83) is slidably provided with a first slide rod (84); the first shell (83) is provided with a first spring column (85) on the inner side of the first shell (83); and the upper end of the first slide rod (84) is connected to the block (82).
8. A high-concentration THF organic wastewater treatment device according to claim 7, characterized in that: A second housing (86) is disposed at the upper end of the slide groove (81), the second housing (86) is slidably connected to a second slide bar (87), a second spring column (88) is disposed inside the second housing (86), a switch (89) is disposed inside the second spring column (88), the upper end of the second slide bar (87) is connected to a clamping block (82), and the clamping block (82) is connected to the second slide bar (87).