Antibiotic wastewater treatment device

Abstract

The utility model discloses an antibiotic wastewater treatment device which comprises a base, one end of the upper portion of the base is fixedly connected with a filter box, a sewage inlet is formed in the upper end of the filter box in a penetrating mode, the two ends of the inner side of the filter box are fixedly connected with mounting frames, and filter plates are correspondingly arranged in the mounting frames; a first driving motor is fixedly connected to one end of the outer side of the base, the output end of the first driving motor penetrates through the filter box and is inwards provided with a lead screw, antibiotic wastewater can be pre-filtered by arranging the filter box, and the first driving motor, the lead screw and a threaded block can drive a cleaning brush to reciprocate; by arranging the filter plate assembly, impurities on the filter plate can be cleaned, the filter plate can be prevented from being blocked by large-particle impurities in antibiotic wastewater, the filtering effect of the filter plate is improved, meanwhile, the positioning block and the positioning groove are arranged, a worker can conveniently disassemble and replace the filter plate assembly, and the filtering effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of antibiotic wastewater treatment devices, in particular to an antibiotic wastewater treatment device. Background Art

[0002] Antibiotic wastewater has the characteristics of large production volume, high salt concentration, strong microbial inhibition, high ammonia nitrogen, high phosphorus, a large amount of reductive organic protein that is difficult to degrade and large water quality fluctuations. The domestic treatment technology for antibiotic application is basically based on biological methods, assisted by physical and chemical methods to treat wastewater. In the existing technology, most of the treatment of antibiotic wastewater relies on the oxidation reaction of microorganisms to remove the microorganisms in the wastewater. However, before the microorganisms consume the organic matter in the wastewater, the wastewater needs to be filtered. During the filtration process, the precipitation and solid pollutants in the wastewater will cause the filter plate to be blocked. The filter plate is inconvenient to clean inside the filter box, thereby reducing the treatment effect of the wastewater. In order to solve the above problems, an antibiotic wastewater treatment device is proposed. Utility Model Content

[0003] The utility model aims to provide an antibiotic wastewater treatment device, which solves the problem in the prior art that the sedimentation and solid pollutants in the wastewater may cause the filter plate to be blocked during the filtration process.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an antibiotic wastewater treatment device comprises a base, an upper end of the base is fixedly connected to a filter box, an upper end of the filter box is penetrated with a sewage inlet, two ends of the inner side of the filter box are fixedly connected to a mounting frame, a filter plate is correspondingly arranged inside the mounting frame, and an outer end of the base is fixedly connected to a first drive motor;

[0005] The output end of the first driving motor passes through the filter box and is provided with a lead screw inwardly, the lead screw is threadedly connected to a threaded block, the lower end of the threaded block is fixedly connected to a cylinder, the extending end of the cylinder is fixedly connected to a cleaning brush, the interior of the filter box is fixedly connected to a sliding rod, and the threaded block is slidably connected to the sliding rod.

[0006] As a further description of the above technical solution: positioning grooves are provided at both ends of the upper side of the mounting frame, and limiting grooves are provided at both ends of the filter plate.

[0007] As a further description of the above technical solution: a spring is fixedly connected to the inner bottom of the limiting groove, and the other end of the spring is fixedly connected to the limiting plate.

[0008] As a further description of the above technical solution: the other end of the limit plate is fixedly connected with a positioning block, and the positioning block corresponds to the positioning groove.

[0009] As a further description of the above technical solution: a delivery pipe is provided through the other end of the filter box, a reaction box is provided at the other end of the delivery pipe, and a sewage pump is provided in the middle of the delivery pipe.

[0010] As a further description of the above technical solution: a second drive motor is fixedly connected to the upper middle part of the reaction box, an output end of the second drive motor passes through the reaction box and a rotating rod is arranged inwardly, and a spiral blade is fixedly connected to the rotating rod.

[0011] As a further description of the above technical solution: a liquid inlet is provided at one end of the reaction box, a liquid discharge port is correspondingly provided at the lower end of the liquid inlet, a discharge port is provided through the bottom of the reaction box, and support frames are fixedly connected to both ends of the reaction box.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the antibiotic wastewater treatment device can pre-filter the antibiotic wastewater by setting a filter box, and the first drive motor, the lead screw and the threaded block can drive the cleaning brush to reciprocate, so as to clean the impurities on the filter plate, thereby preventing the large particles of impurities in the antibiotic wastewater from clogging the filter plate and improving the filtering effect. At the same time, the positioning block and the positioning groove can facilitate the staff to disassemble and replace the filter plate assembly, thereby improving the filtering effect;

[0014] 2. Compared with the existing technology, the antibiotic wastewater treatment device can stir the clean water and wastewater by setting a second drive motor, a rotating rod and spiral blades, thereby solving the technical problem of excessively high concentration of antibiotic wastewater. On the other hand, the addition of flocculants realizes the precise separation of solid harmful substances in antibiotic wastewater. Since the entire structure is more reasonable, the production cost is lower, which is suitable for comprehensive promotion and application.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the filter plate structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the positioning block structure of the utility model.

[0020] Figure 4 This utility model Figure 1 Schematic diagram of the structure of A.

[0021] Legend:

[0022] 1. Sewage inlet; 2. First drive motor; 3. Cylinder; 4. Cleaning brush; 5. Filter plate; 6. Filter box; 7. Base; 8. Discharge port; 9. Support frame; 10. Liquid discharge port; 11. Liquid inlet; 12. Turn rod; 13. Second drive motor; 14. Reaction box; 15. Delivery pipe; 16. Sewage pump; 17. Mounting frame; 18. Positioning groove; 19. Positioning block; 20. Limit plate; 21. Spring; 22. Limit groove; 23. Threaded block; 24. Lead screw; 25. Sliding rod; 26. Spiral blade. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model provides an embodiment of an antibiotic wastewater treatment device, comprising a base 7, a filter box 6 is fixedly connected to one end of the upper side of the base 7, a sewage inlet 1 is provided on the upper end of the filter box 6, a mounting frame 17 is fixedly connected to both ends of the inner side of the filter box 6, a filter plate 5 is correspondingly provided inside the mounting frame 17, a first drive motor 2 is fixedly connected to one end of the outer side of the base 7, antibiotic wastewater can enter the filter box 6 through the sewage inlet 1, and large particles in the wastewater can be filtered under the action of the filter plate 5, thereby improving the filtering effect;

[0025] The output end of the first driving motor 2 passes through the filter box 6 and is provided with a lead screw 24 inwardly. The lead screw 24 is threadedly connected with a threaded block 23. The lower end of the threaded block 23 is fixedly connected with a cylinder 3. The extended end of the cylinder 3 is fixedly connected with a cleaning brush 4. The interior of the filter box 6 is fixedly connected with a slide bar 25, and the threaded block 23 is slidably connected to the slide bar 25. During long-term use, the filter plate 5 may be blocked. At this time, starting the first driving motor 2 on the outside can drive the lead screw 24 to rotate. Under the action of the threaded connection, the threaded block 23 can drive the cleaning brush 4 to reciprocate, and starting the cylinder 3 drives the cleaning brush 4 to move downward and contact the filter plate 5, so that the filter plate 5 can be cleaned and its filtering effect can be improved.

[0026] Positioning grooves 18 are provided at both ends of the upper side of the mounting frame 17, and limiting grooves 22 are provided at both ends of the filter plate 5. A spring 21 is fixedly connected to the inner bottom of the limiting groove 22, and the other end of the spring 21 is fixedly connected to the limiting plate 20. The other end of the limiting plate 20 is fixedly connected to a positioning block 19. The positioning block 19 corresponds to the positioning groove 18. When the filter plate 5 needs to be disassembled, the positioning blocks 19 at both ends are pressed inwardly, and the springs 21 can cause them to shrink inwardly. At this time, the staff can pull the filter plate 5 out by pulling it, so that the staff can replace the filter plate 5 conveniently and improve its filtering effect.

[0027] The other end of the filter box 6 is penetrated by a delivery pipe 15, the other end of the delivery pipe 15 is provided with a reaction box 14, and a sewage pump 16 is provided in the middle of the delivery pipe 15. The middle of the upper part of the reaction box 14 is fixedly connected to a second drive motor 13, and the output end of the second drive motor 13 penetrates the reaction box 14 and is provided with a rotating rod 12 inwardly, and a spiral blade 26 is fixedly connected to the rotating rod 12. A liquid inlet 11 is provided at one end of the reaction box 14, and a liquid discharge port 10 is correspondingly provided at the lower end of the liquid inlet pipe 11. A discharge port 8 is penetrated at the bottom of the reaction box 14, and both ends of the reaction box 14 are fixedly connected. The support frame 9 is started, and the sewage pump 16 is started to transport the wastewater to the interior of the reaction box 14 through the delivery pipe 15. The flocculant flows into the interior of the reaction chamber 14 through the liquid inlet 11, and the antibiotic wastewater is mixed. The second motor 13 is started to drive the rotating rod 12 and the spiral blade 26 to rotate, so that the flocculant and the wastewater are fully mixed. Then the second motor 13 is stopped. After sedimentation for 30 minutes, the flocculated impurities are precipitated at the bottom of the reaction box 14. Then the wastewater after impurity removal flows into the next step through the discharge port 10. Finally, the discharge port 8 is opened to discharge the flocculated impurities, and the treatment operation of the antibiotic wastewater is completed.

[0028] Working principle: When the device is used, antibiotic wastewater is first sent into the interior of the filter box 6 through the sewage inlet 1 at the top, and the filter plate 5 inside can filter large particles of impurities in the wastewater to ensure the filtering effect of the wastewater. During long-term use, the filter plate 5 will be blocked. At this time, starting the first driving motor 2 on the outside can drive the lead screw 24 to rotate. Under the action of the threaded connection, the threaded block 23 can drive the cleaning brush 4 to reciprocate, and starting the cylinder 3 drives the cleaning brush 4 to move downward to contact the filter plate 5, so that the filter The plate 5 is cleaned to improve its filtering effect. The sewage pump 16 is started to transport the wastewater to the inside of the reaction box 14 through the delivery pipe 15. The flocculant flows into the reaction chamber 14 through the liquid inlet 11, and the antibiotic wastewater is mixed. The second motor 13 is started to drive the rotating rod 12 and the spiral blade 26 to rotate, so that the flocculant and the wastewater are fully mixed. Then the second motor 13 is stopped. After 30 minutes of sedimentation, the flocculated impurities are precipitated at the bottom of the reaction box 14. Then the wastewater after impurity removal flows into the next step through the discharge port 10. Finally, the discharge port 8 is opened to discharge the flocculated impurities.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An antibiotic wastewater treatment device, comprising a base (7), characterized in that: A filter box (6) is fixedly connected to one end above the base (7), a sewage inlet (1) is provided through the upper end of the filter box (6), a mounting frame (17) is fixedly connected to both ends of the inner side of the filter box (6), a filter plate (5) is correspondingly provided inside the mounting frame (17), and a first drive motor (2) is fixedly connected to one end outside the base (7); The output end of the first drive motor (2) passes through the filter box (6) and is provided with a lead screw (24) inwardly, the lead screw (24) is threadedly connected to a threaded block (23), the lower end of the threaded block (23) is fixedly connected to a cylinder (3), the extended end of the cylinder (3) is fixedly connected to a cleaning brush (4), the interior of the filter box (6) is fixedly connected to a sliding rod (25), and the threaded block (23) is slidably connected to the sliding rod (25).

2. The antibiotic wastewater treatment device according to claim 1, characterized in that: Positioning grooves (18) are provided at both ends of the upper side of the mounting frame (17), and limiting grooves (22) are provided at both ends of the filter plate (5).

3. The antibiotic wastewater treatment device according to claim 2, characterized in that: A spring (21) is fixedly connected to the inner bottom of the limiting groove (22), and the other end of the spring (21) is fixedly connected to the limiting plate (20).

4. The antibiotic wastewater treatment device according to claim 3, characterized in that: The other end of the limiting plate (20) is fixedly connected with a positioning block (19), and the positioning block (19) corresponds to the positioning groove (18).

5. The antibiotic wastewater treatment device according to claim 1, characterized in that: A delivery pipe (15) is provided through the other end of the filter box (6), a reaction box (14) is provided at the other end of the delivery pipe (15), and a sewage pump (16) is provided in the middle of the delivery pipe (15).

6. The antibiotic wastewater treatment device according to claim 5, characterized in that: A second drive motor (13) is fixedly connected to the middle part of the upper part of the reaction box (14); an output end of the second drive motor (13) passes through the reaction box (14) and is provided with a rotating rod (12) inwardly; a spiral blade (26) is fixedly connected to the rotating rod (12).

7. The antibiotic wastewater treatment device according to claim 5, characterized in that: A liquid inlet (11) is provided at one end of the reaction box (14), a liquid discharge port (10) is provided at the lower end of the liquid inlet (11), a discharge port (8) is provided through the bottom of the reaction box (14), and support frames (9) are fixedly connected at both ends of the reaction box (14).

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