Novel efficient sewage treatment tower

Abstract

The utility model discloses a novel efficient sewage treatment tower which comprises a hollow tower body, the upper end of the tower body is in threaded connection with a sealing cover, the upper part of the tower body is communicated with a water delivery joint and a medicine delivery pipe, the lower end of the tower body is communicated with a liquid discharge pipe, the inner wall of the upper part of the tower body is fixedly connected with a connecting disc, an opening hole is formed in the connecting disc, and a rotating shaft is arranged in the opening hole in a penetrating manner; the upper and lower parts of the rotating shaft are fixedly connected with fixing plates, and an arc-shaped blade is fixedly arranged between the two fixing plates. According to the utility model, the problem that a mixture in sewage in the tower body is inconvenient to stir and cut in the existing device in the prior art is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of new high - efficiency sewage treatment towers, and relates to a new high - efficiency sewage treatment tower. Background Art

[0002] The sewage treatment tower is also called an anaerobic tower, in which the sludge exists in the form of particles or flocs, and it is necessary for the substrate in the sewage to be fully mixed and contacted with the microorganisms to be degraded and removed; for the Chinese patent CN216946376U, it discloses a sewage treatment reaction tower, which includes a tower body. There is a reaction zone and a separation zone located above the reaction zone in the tower body, and the reaction zone and the separation zone are spaced apart by a first predetermined distance in the vertical direction. According to the sewage treatment reaction tower of the utility model, the mass transfer efficiency can be improved, and the catalytic oxidation efficiency can be improved. However, in this existing device, it is inconvenient to stir and cut the mixture in the sewage in the tower body, so there is an urgent need for a new high - efficiency sewage treatment tower. Content of the Utility Model

[0003] In view of the above problems, the utility model provides a new high - efficiency sewage treatment tower, which well solves the problem that it is inconvenient to stir and cut the mixture in the sewage in the tower body in the existing device.

[0004] In order to achieve the above - mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] A new high - efficiency sewage treatment tower, including a hollow tower body, the upper end of the tower body is threadedly connected with a cover, the upper part of the tower body is communicated with a water - conveying joint and a medicine - feeding pipe, the lower end of the tower body is communicated with a drain pipe, the inner wall of the upper part of the tower body is fixedly connected with a connecting disk, an opening hole is opened in the connecting disk, a rotating shaft passes through the opening hole, fixing plates are fixedly connected to the upper and lower parts of the rotating shaft, an arc - shaped blade is fixedly arranged between the two fixing plates, a first meshing plate is fixedly connected to the upper end of the rotating shaft, a second meshing plate is in contact with the upper side of the first meshing plate, a main shaft is fixedly connected to the upper side of the second meshing plate, the main shaft is rotatably connected with the cover, a servo motor is connected to the upper end of the main shaft, and the servo motor is fixedly connected with the connecting disk. A water outlet pipe is fixedly connected to the lower side of the tower body.

[0006] Preferably, a cap is threadedly connected to the outer side of the upper part of the medicine - feeding pipe.

[0007] Preferably, external threads are opened on the outer part of the upper end of the tower body, internal threads are opened on the inner wall of the cover, and the external threads are threadedly connected with the internal threads.

[0008] Preferably, a plurality of uniformly distributed gripping plates are fixedly connected to the outer circumference of the lower side of the tower body.

[0009] Preferably, a plurality of support rods are fixedly connected to the rotating shaft, and the other ends of the support rods are fixedly connected to the blade.

[0010] Preferably, ball valves are fixedly connected to both the drain pipe and the water outlet pipe.

[0011] Preferably, two through holes are formed in the lower side of the grabbing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The servo motor drives the main shaft to rotate, the main shaft drives the second meshing plate to rotate, the second meshing plate drives the first meshing plate to rotate, and the first meshing plate drives the rotating shaft to rotate, thereby driving the two arc-shaped blades to rotate, while stirring the sewage, the large particle suspended particles in the sewage can be cut off.

[0014] 2. The liquid medicine is put into the tower body through the medicine delivery pipe, which is convenient for sedimentation and decomposition of the sewage in the pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an isometric structural view of the utility model.

[0016] Figure 2 It is a partial cross-sectional view of the tower body structure of the utility model.

[0017] Figure 3 It is a structural view of the blade of the utility model.

[0018] Figure 4 It is a structural view of the second meshing plate of the utility model.

[0019] Figure 5 It is a structural view of the main shaft of the utility model.

[0020] In the figure: 1, tower body; 2, grabbing plate; 3, medicine delivery pipe; 4, water delivery joint; 5, sealing cover; 6, drain pipe; 7, ball valve; 8, through hole; 9, servo motor; 10, water outlet pipe; 11, rotating shaft; 12, connecting plate; 13, blade; 14, fixing plate; 15, support rod; 16, second meshing plate; 17, first meshing plate; 18, main shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5, the present utility model provides a technical solution: a novel and efficient sewage treatment tower, including a hollow tower body 1, the upper end of the tower body 1 is threadedly connected with a cover 5, the upper part of the tower body 1 is communicated with a water delivery joint 4 and a medicine delivery pipe 3, the lower end of the tower body 1 is communicated with a liquid discharge pipe 6, the inner wall of the upper part of the tower body 1 is fixedly connected with a connecting plate 12, an opening hole is opened in the connecting plate 12, a rotating shaft 11 is inserted through the opening hole, fixed plates 14 are fixedly connected to the upper and lower parts of the rotating shaft 11, an arc-shaped blade 13 is fixedly arranged between the two fixed plates 14, the upper end of the rotating shaft 11 is fixedly connected with a first engaging plate 17, a second engaging plate 16 is in contact with the upper side of the first engaging plate 17, the upper side of the second engaging plate 16 is fixedly connected with a main shaft 18, the main shaft 18 is rotatably connected with the cover 5, the upper end of the main shaft 18 is connected with a servo motor 9, the servo motor 9 is fixedly connected with the connecting plate 12, and a water outlet pipe 10 is fixedly connected to the lower side of the tower body 1.

[0023] First, after placing the device in a suitable position, connect the opening of the water supply device to the water delivery joint 4 through a delivery pipe, and the delivery pipe and the water delivery joint 4 are fixedly connected by bolts and nuts. After the sewage is transported into the tower body 1, start the servo motor 9. The servo motor 9 drives the main shaft 18 to rotate, the main shaft 18 drives the second engaging plate 16 to rotate, the second engaging plate 16 drives the first engaging plate 17 to rotate, and the first engaging plate 17 drives the rotating shaft 11 to rotate, thereby driving the two arc-shaped blades 13 to rotate, stirring the sewage mixture, increasing the contact efficiency, cutting the large particle suspended particles in the sewage and dispersing the bubbles at the same time, making the reaction process smooth, and putting the liquid medicine into the tower body 1 through the medicine delivery pipe 3, which is convenient for sedimentation and decomposition of the sewage in the pump body; by rotating the cover 5, while moving the cover 5 away from the tower body 1, the first engaging plate 17 is disengaged from the second engaging plate 16, which is convenient for disassembling the position of the cover 5 on the tower body 1.

[0024] A cap is threadedly connected to the outer side of the upper part of the medicine delivery pipe 3.

[0025] The cap serves to seal the upper opening of the medicine delivery pipe 3.

[0026] External threads are opened on the outer part of the upper end of the tower body 1, and internal threads are opened on the inner wall of the cover 5, and the external threads are threadedly connected with the internal threads.

[0027] A plurality of uniformly distributed grab plates 2 are fixedly connected to the outer circumference of the lower side of the tower body 1.

[0028] Two through holes 8 are opened on the lower side of the grab plate 2.

[0029] The position of the device is fixed by passing bolts reserved at the placement position through the through holes 8 and cooperating with nuts.

[0030] A plurality of support rods 15 are fixedly connected to the rotating shaft 11, and the other ends of the support rods 15 are fixedly connected to the blade 13.

[0031] By using a plurality of support rods 15, the stability of the blade 13 during operation is improved.

[0032] A ball valve 7 is fixedly connected to both the drain pipe 6 and the water outlet pipe 10.

[0033] When the present utility model is in use, first place the device in a suitable position, then connect the opening of the water supply device to the water delivery joint 4 through a delivery pipe. The delivery pipe and the water delivery joint 4 are fixedly connected by bolts and nuts. After the sewage is transported into the tower body 1, turn on the servo motor 9. The servo motor 9 drives the main shaft 18 to rotate, the main shaft 18 drives the second meshing plate 16 to rotate, the second meshing plate 16 drives the first meshing plate 17 to rotate, and the first meshing plate 17 drives the rotating shaft 11 to rotate, thereby driving the two arc-shaped blades 13 to rotate. While stirring the sewage, the large particulate suspended particles in the sewage can be cut off. The liquid medicine is put into the tower body 1 through the medicine delivery pipe 3 to sediment and decompose the sewage inside.

[0034] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A novel and efficient sewage treatment tower, characterized in that: It includes a hollow tower body. A cover is threadedly connected to the upper end of the tower body. A water delivery joint and a medicine delivery pipe are communicated with the upper part of the tower body. A liquid discharge pipe is communicated with the lower end of the tower body. A connecting disc is fixedly connected to the inner wall of the upper part of the tower body. An opening hole is formed in the connecting disc. A rotating shaft is inserted through the opening hole. Fixing plates are fixedly connected to the upper and lower parts of the rotating shaft. An arc-shaped blade is fixedly arranged between the two fixing plates. A first meshing plate is fixedly connected to the upper end of the rotating shaft. A second meshing plate is in contact with the upper side of the first meshing plate. A main shaft is fixedly connected to the upper side of the second meshing plate. The main shaft is rotatably connected to the cover. A servo motor is connected to the upper end of the main shaft. The servo motor is fixedly connected to the connecting disc. A water outlet pipe is fixedly connected to the lower side of the tower body.

2. The novel and efficient sewage treatment tower according to claim 1, wherein: A cap is threadedly connected to the outer side of the upper part of the medicine delivery pipe.

3. The novel and efficient sewage treatment tower according to claim 2, characterized in that: External threads are formed on the outer part of the upper end of the tower body, and internal threads are formed on the inner wall of the cover. The external threads are threadedly connected to the internal threads.

4. The novel and efficient sewage treatment tower according to claim 3, wherein: A plurality of uniformly distributed gripping plates are fixedly connected to the outer circumference of the lower side of the tower body.

5. The novel and efficient sewage treatment tower according to claim 4, wherein: A plurality of support rods are fixedly connected to the rotating shaft, and the other ends of the support rods are fixedly connected to the blade.

6. The novel and efficient sewage treatment tower according to claim 5, characterized in that: Ball valves are fixedly connected to both the liquid discharge pipe and the water outlet pipe.

7. The novel and efficient sewage treatment tower according to claim 6, wherein: Two through holes are formed in the lower side of the gripping plate.

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