Circulating industrial sewage treatment device

Abstract

The utility model discloses a circulating type industrial sewage treatment device, which relates to the technical field of industrial sewage treatment and comprises a hopper and a stirring barrel, a support I and a filter cartridge are arranged in the stirring barrel, the support I is cross-shaped, the stirring barrel is provided with a slag outlet, two ends of the filter cartridge are fixedly connected with the support I and the hopper respectively, the filter cartridge is communicated with the slag outlet, and the hopper is provided with a slag outlet. A screw is rotatably arranged in the filter cartridge, the two ends of the screw are rotatably connected with the hopper and the first support respectively, and a water inlet pipe is fixedly arranged at the lower end of the stirring barrel. When the circulating industrial sewage treatment device is used for treating sewage, the sewage is firstly poured into the hopper and enters the filter cartridge, so that the sewage and water-insoluble impurities can be filtered, then under the action of the screw rod, the impurities in the filter cartridge are extruded out of the filter cartridge, and the sewage enters the box body below through the water inlet pipe to wait for further treatment; the graded filtering treatment not only can ensure the filtering effect, but also can reduce the workload of each stage of filtering device.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial sewage treatment, in particular to a circulating industrial sewage treatment device. Background Art

[0002] Industrial wastewater refers to wastewater and waste liquid generated during the industrial production process. In order to avoid the environmental pollution caused by the various toxic substances contained in industrial wastewater, the wastewater needs to be treated through a circulating industrial sewage treatment device before it can be discharged. The treatment process usually involves passing the industrial wastewater into the device and then adding some materials to react with the wastewater.

[0003] For example, the utility model patent with application number 202320341279.4 discloses an environmentally friendly circulating industrial sewage treatment device, including a body, a water pipe is fixedly installed on the upper surface of the body, a feed port is vertically opened on the upper surface of the body, a material tank is provided on the upper surface of the body, a feed pipe is fixedly installed on the bottom end of the material tank, the bottom surface of the feed pipe is fixedly connected to the upper surface of the body, and is connected to the feed port; a rotating shaft is vertically rotatably installed on the top wall of the body, a baffle for covering the feed port is fixedly sleeved on the rotating shaft, a plurality of openings are opened on the surface of the baffle, and the rotation of the rotating shaft is controlled by a transmission assembly. When sewage enters the body through the water pipe, the baffle will rotate so that the plurality of openings correspond to the position of the feed port. At this time, the material in the material tank will enter the body from the plurality of openings and react with the sewage. There is no need to manually put the material, which reduces the labor burden of the staff. However, the circulating industrial sewage treatment device is not convenient for filtering out larger impurities in sewage before treating the sewage, and when adding the water purifier, it will cause impact on the torsion spring and the blades for a long time, so the service life of its parts is short. This is not only inconvenient for controlling the use cost of the device, but also inconvenient for changing the amount of water purifier added according to the amount of water treated each time, and it is not convenient to prevent the pipeline from being blocked by debris when sewage enters.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a circulating industrial wastewater treatment device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a circulating industrial sewage treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circulating industrial sewage treatment device, comprising a hopper, a stirring barrel is fixedly arranged in the middle of one side of the hopper, a bracket one is fixedly arranged in the stirring barrel at one end away from the hopper, the bracket one is arranged in a cross shape, a slag outlet is arranged at one end of the stirring barrel away from the hopper, a filter cartridge is arranged in the stirring barrel, one end of the filter cartridge is fixedly connected to the bracket one, and one end of the filter cartridge is communicated with the slag outlet, the other end of the filter cartridge penetrates the stirring barrel, and the other end of the filter cartridge is fixedly connected to the hopper, the top of the end of the filter cartridge away from the bracket one is communicated with the hopper, a screw is rotatably arranged inside the filter cartridge, and the two ends of the screw are respectively rotatably connected to the hopper and the bracket one, and a water inlet pipe is fixedly arranged at the lower end of the stirring barrel.

[0007] Preferably, a bracket 2 is fixedly provided inside the water inlet pipe, and two brackets 2 are provided, the bracket 2 is arranged in a cross shape, and a rotating shaft is rotatably provided in the middle of the bracket 2, the length of the rotating shaft is greater than the length of the water inlet pipe, and a knife disc 1 is fixedly provided at the upper end of the rotating shaft above the bracket 2, and the knife disc 1 is provided with four blades, a gear 1 is fixedly provided at the lower end of the rotating shaft, and the diameter of the gear 1 is greater than the diameter of the water inlet pipe, a box is fixedly provided at the lower end of the water inlet pipe, and the gear 1 is located inside the box, a gear 2 is meshed with one side of the gear 1, and the gear 2 is rotatably connected to the box, and a motor is fixedly provided at the upper end of the gear 2, and the motor is located at the upper end of the box.

[0008] Preferably, a cutter disc 2 is fixedly provided at a position in the middle of the rotating shaft between the two brackets 2, the cutter disc 2 is provided with eight blades, and the diameters of the cutter disc 1 and the cutter disc 2 are consistent.

[0009] Preferably, a water pump is fixedly provided on one side of the upper end of the box body, and a material delivery pipe is fixedly provided on both ends of the water pump, the lower end of the material delivery pipe is located inside the box body, and a material storage box is fixedly provided between the two material delivery pipes, a water purifier is provided in the material storage box, the material storage box is fixedly connected to the box body, and a sealing plate is rotatably provided on one side of the material storage box, baffles are fixedly provided on both sides of the sealing plate, and the baffles are arranged in an arc shape, the sealing plate is located in the middle of the outer side of the material storage box and a float is fixedly provided, a circular hole is opened on one side of the baffle, and the circular hole is connected with the material delivery pipe.

[0010] Preferably, three material storage boxes are arranged in sequence from top to bottom between the two material delivery pipes, and the circular holes of the three material storage boxes are all connected to the material delivery pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a hopper, a stirring barrel, a support, a filter cartridge, a screw and a water inlet pipe. When treating sewage, the sewage is first poured into the hopper to enter the filter cartridge, so that the sewage and water-insoluble impurities can be filtered. Subsequently, under the action of the screw, the impurities in the filter cartridge are squeezed out of the filter cartridge, and the sewage enters the box below through the water inlet pipe to wait for further treatment. In this way, the graded filtration treatment can not only ensure the filtration effect, but also reduce the workload of each level of the filtration device;

[0013] 2. The utility model is provided with the bracket 2, the rotating shaft, the blade disc 1, the blade disc 2, the gear 1, the box body, the gear 2 and the motor. When the sewage passes through the water inlet pipe, the blade disc 1 and the blade disc 2 can break up the floccules and larger particles in the sewage, which can further reduce the burden of the filtering device and prevent the water inlet pipe from being blocked. At the same time, it can also speed up the flow rate of the sewage and avoid the accumulation of sewage in the mixing barrel, so that the sewage can be better filtered;

[0014] 3. The utility model is provided with a water pump, a feed pipe, a storage box, a sealing plate, a baffle, a circular hole and a float. As the sewage enters, the liquid level will gradually rise. When the liquid level is higher than the storage box, the sealing plate can be opened by the buoyancy of the float. In this way, the device can automatically release a corresponding amount of water purifier according to the amount of sewage, thereby ensuring the water purification effect while avoiding the waste of water purifier. The service life of the device can be longer and does not require frequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the feeding part of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0019] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0020] In the figure: 1. hopper; 2. mixing barrel; 3. bracket 1; 4. filter cartridge; 5. screw; 6. water inlet pipe; 7. bracket 2; 8. rotating shaft; 9. cutter disc 1; 10. cutter disc 2; 11. gear 1; 12. box; 13. gear 2; 14. motor; 15. water pump; 16. feed pipe; 17. storage box; 18. sealing plate; 19. baffle; 20. round hole; 21. float. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-Figure 2 As shown, a circulating industrial sewage treatment device comprises a hopper 1, a stirring barrel 2 is fixedly arranged in the middle of one side of the hopper 1, a slag outlet is arranged at one end of the stirring barrel 2 away from the hopper 1, and a bracket 3 is fixedly arranged inside the stirring barrel 2, and the bracket 3 is arranged in a cross shape, and the bracket 3 is arranged at the end away from the hopper 1, a filter cartridge 4 is arranged in the stirring barrel 2, and one end of the filter cartridge 4 is fixedly connected to the bracket 3, one end of the filter cartridge 4 is communicated with the slag outlet, the other end of the filter cartridge 4 penetrates the inside of the stirring barrel 2, and the other end of the filter cartridge 4 is fixedly connected to the hopper 1, the top of the end of the filter cartridge 4 away from the bracket 3 is communicated with the hopper 1, and a screw 5 is rotatably arranged inside the filter cartridge 4, and the two ends of the screw 5 are respectively connected to the hopper 1 and the bracket 1. 3 is connected by rotation, the end of the screw 5 away from the bracket 3 can be connected to an external motor or an external handle, the motor or handle can be set on the hopper 1, and the lower end of the mixing barrel 2 is fixed with a water inlet pipe 6. When treating sewage, first pour the sewage into the hopper 1 and let it enter the filter cartridge 4, so that the sewage and water-insoluble impurities can be filtered, and then the screw 5 is driven to rotate by the external motor or the handle. Under the action of the screw 5, the impurities in the filter cartridge 4 are squeezed out of the filter cartridge 4 and discharged through the slag outlet of the mixing barrel 2, and the sewage enters the box 12 below through the water inlet pipe 6, waiting for further treatment. In this way, the graded filtration treatment can not only ensure the filtration effect, but also reduce the workload of each level of the filtration device. The pitch of the threads on the screw 5 is close, so some impurities can be crushed while transporting impurities, which can also prevent the mixing barrel 2 from being blocked.

[0023] like Figure 3-Figure 5As shown, a bracket 2 7 is fixedly provided inside the water inlet pipe 6, and two brackets 2 7 are provided. The bracket 2 7 is arranged in a cross shape, and a rotating shaft 8 is rotatably provided in the middle of the bracket 2 7. The length of the rotating shaft 8 is greater than the length of the water inlet pipe 6, and a knife disc 1 9 is fixedly provided at the position above the upper end of the rotating shaft 8 above the bracket 2 7. The knife disc 1 9 is provided with four blades, and a knife disc 2 10 is fixedly provided at the middle part of the rotating shaft 8 between the two brackets 2 7. The knife disc 2 10 is provided with eight blades, and the diameters of the knife disc 1 9 and the knife disc 2 10 are consistent. A gear 11 is fixedly provided at the lower end of the rotating shaft 8, and the diameter of the gear 11 is greater than the water inlet pipe 6. A box body 12 is fixedly provided at the lower end of the water inlet pipe 6, and gear 1 11 is located inside the box body 12, a gear 2 13 is meshedly provided on one side of the gear 11, and the gear 2 13 is rotatably connected to the box body 12, a motor 14 is fixedly provided at the upper end of the gear 2 13, and the motor 14 is located at the upper end of the box body 12, when the sewage passes through the water inlet pipe 6, the blade 1 9 and the blade 2 10 can break up the flocs and larger particles in the sewage, which can further reduce the burden of the filtering device, prevent the water inlet pipe 6 from being blocked, and at the same time speed up the flow rate of the sewage to avoid the accumulation of sewage in the mixing barrel 2, so that the sewage can be better filtered.

[0024] A water pump 15 is fixedly provided on one side of the upper end of the box body 12, and a feed pipe 16 is fixedly provided on both ends of the water pump 15. The lower ends of the two feed pipes 16 are located inside the box body 12, and a storage box 17 is fixedly provided between the two feed pipes 16. The storage box 17 is provided with a water purifier. The storage box 17 is also fixedly connected to the box body 12, and a sealing plate 18 is rotatably provided on one side of the storage box 17. Baffles 19 are fixedly provided on both sides of the sealing plate 18, and the baffles 19 are arranged in an arc shape. A circular hole 20 is opened on one side of the baffle 19. The circular hole 20 is connected with the feed pipe 16 through a branch pipe. The sealing plate 18 is located in the middle of the outer side of the storage box 17 and is fixed with a float 21. As the sewage enters, the liquid level will gradually rise. When the liquid level is higher than the storage box 17, the sealing plate 18 can be opened by the buoyancy of the float 21. In this way, the device can automatically release a corresponding amount of water purifier according to the amount of sewage, thereby ensuring the water purification effect while avoiding the waste of water purifier, and also making the service life of the device longer, without the need for frequent maintenance.

[0025] After the sealing plate 18 is opened, the baffles 19 on both sides can be driven to rotate together, so that the circular hole 20 is away from the branch pipe of the feed pipe 16, thereby avoiding the continuous release of the water purifier. After the purified water is discharged, the sealing plate 18 and the baffle 19 are closed, so that the circular hole 20 is realigned with the branch pipe of the feed pipe 16, so that the water purifier can be replenished for the next use.

[0026] In this embodiment, three storage boxes 17 are arranged from top to bottom in the box body 12, which can purify sewage at different heights in the box body 12, so that the sewage treatment effect is better.

[0027] Working principle: When using the circulating industrial sewage treatment device, first pour the sewage into the hopper 1 and let it enter the filter cartridge 4, so that the sewage and water-insoluble impurities can be filtered out. Then, under the action of the screw 5, the impurities in the filter cartridge 4 are squeezed out of the filter cartridge 4, and the sewage enters the box 12 below through the water inlet pipe 6 to wait for further treatment. In this way, the graded filtration treatment can not only ensure the filtration effect, but also reduce the workload of each level of the filtration device; secondly, when the sewage passes through the water inlet pipe 6, the blade disc 1 9 and the blade disc 2 10 can break up the flocs and larger particles in the sewage, so that This can further reduce the burden on the filtering device, prevent the water inlet pipe 6 from being blocked, and speed up the flow rate of sewage to prevent sewage from accumulating in the mixing barrel 2, so that the sewage can be better filtered; finally, as the sewage enters, the liquid level will gradually rise. When the liquid level is higher than the storage box 17, the sealing plate 18 can be opened by the buoyancy of the float 21, so that the device can automatically release a corresponding amount of water purifier according to the amount of sewage, thereby ensuring the water purification effect while avoiding the waste of water purifier, and the service life of the device can be longer, and frequent maintenance is not required. This is the working principle of the circulating industrial sewage treatment device.

Claims

1. A circulating industrial wastewater treatment device, comprising a hopper (1), It is characterized in that A stirring barrel (2) is fixedly arranged in the middle of one side of the hopper (1); a bracket (3) is fixedly arranged in the end of the stirring barrel (2) away from the hopper (1); the bracket (3) is arranged in a cross shape; a slag outlet is arranged in the end of the stirring barrel (2) away from the hopper (1); a filter cartridge (4) is arranged in the stirring barrel (2); one end of the filter cartridge (4) is fixedly connected to the bracket (3), and one end of the filter cartridge (4) is communicated with the slag outlet; the other end of the filter cartridge (4) penetrates the stirring barrel (2), and the other end of the filter cartridge (4) is fixedly connected to the hopper (1); the top of the end of the filter cartridge (4) away from the bracket (3) is communicated with the hopper (1); a screw (5) is rotatably arranged inside the filter cartridge (4); the two ends of the screw (5) are rotatably connected to the hopper (1) and the bracket (3) respectively; a water inlet pipe (6) is fixedly arranged at the lower end of the stirring barrel (2).

2. A circulating industrial wastewater treatment device according to claim 1, It is characterized in that A bracket 2 (7) is fixedly arranged inside the water inlet pipe (6), and two brackets 2 (7) are arranged. The bracket 2 (7) is arranged in a cross shape, and a rotating shaft (8) is rotatably arranged in the middle of the bracket 2 (7). The length of the rotating shaft (8) is greater than the length of the water inlet pipe (6), and a knife disc 1 (9) is fixedly arranged at a position above the bracket 2 (7). The knife disc 1 (9) is provided with four blades, and a gear 1 is fixedly arranged at the lower end of the rotating shaft (8). (11), and the diameter of the gear one (11) is larger than the diameter of the water inlet pipe (6), a box body (12) is fixedly provided at the lower end of the water inlet pipe (6), and the gear one (11) is located inside the box body (12), a gear two (13) is meshedly provided on one side of the gear one (11), and the gear two (13) is rotatably connected to the box body (12), and a motor (14) is fixedly provided at the upper end of the gear two (13), and the motor (14) is located at the upper end of the box body (12).

3. A circulating industrial wastewater treatment device according to claim 2, It is characterized in that A cutter disc 2 (10) is fixedly arranged at a position between the two brackets 2 (7) in the middle of the rotating shaft (8), the cutter disc 2 (10) is provided with eight blades, and the diameters of the cutter disc 1 (9) and the cutter disc 2 (10) are consistent.

4. A circulating industrial wastewater treatment device according to claim 3, It is characterized in that A water pump (15) is fixedly provided on one side of the upper end of the box body (12), and a material delivery pipe (16) is fixedly provided on both ends of the water pump (15), the lower end of the material delivery pipe (16) is located inside the box body (12), and a material storage box (17) is fixedly provided between the two material delivery pipes (16), a water purifier is provided in the material storage box (17), the material storage box (17) is fixedly connected to the box body (12), and a sealing plate (18) is rotatably provided on one side of the material storage box (17), baffles (19) are fixedly provided on both sides of the sealing plate (18), and the baffles (19) are arranged in an arc shape, a buoy (21) is fixedly provided on the middle part of the outer side of the sealing plate (18) and a circular hole (20) is opened on one side of the baffle (19), and the circular hole (20) is communicated with the material delivery pipe (16).

5. A circulating industrial wastewater treatment device according to claim 4, It is characterized in that Three material storage boxes (17) are arranged in sequence from top to bottom between the two material delivery pipes (16), and the circular holes (20) of the three material storage boxes (17) are all in communication with the material delivery pipe (16).

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