Sewage treatment device convenient for impurity separation and pollution discharge

Abstract

The utility model relates to the technical field of ozonation air flotation devices, in particular to a sewage treatment device convenient for impurity separation and pollution discharge, which comprises a treatment cylinder, the bottom end of the treatment cylinder is communicated with a pollution discharge port, and a threaded groove is arranged at the top end of the treatment cylinder close to the edge. Four groups of mounting grooves are formed in the positions, close to the top end, of the inner wall of the treatment barrel, and threaded holes are formed in the inner walls of the bottom ends of the four groups of mounting grooves. Through the arrangement of parts such as a filter cartridge, a mounting plate, a bolt, a handheld rod, a sealing plate, a sealing cover, a grip, a sewage injection pipe, a communicating pipe, a threaded ring, an electric push rod and a pressing plate, the problem that impurities filtered out in existing sewage treatment equipment need to be manually treated by a worker can be effectively solved; the problems that impurities are prone to remaining in the sewage treatment equipment in the treatment process, the impurities are located in the sewage treatment equipment for a long time, the odor in the sewage treatment equipment is prone to being unpleasant, and the sewage filtering effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ozone oxidation air flotation devices, in particular to a sewage treatment device which is convenient for impurity separation and sewage discharge. Background Technique

[0002] Sewage treatment equipment refers to industrial equipment that can effectively treat domestic sewage, industrial wastewater, etc. in urban areas, avoiding the direct inflow of sewage and pollutants into water areas, which is of great significance for improving the urban grade, improving the ecological environment and promoting economic development. Most of the sewage treatment equipment used in the current market filters impurities in sewage through a filter screen and then discharges the filtered sewage.

[0003] Existing sewage treatment equipment requires staff to manually handle the impurities filtered out inside it. During the handling process, impurities are likely to remain inside the sewage treatment equipment. If the impurities stay inside the sewage treatment equipment for a long time, it is easy to make the smell inside the sewage treatment equipment unpleasant and affect the sewage filtration effect. Therefore, corresponding improvements need to be made according to the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sewage treatment device which is convenient for impurity separation and sewage discharge, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A sewage treatment device which is convenient for impurity separation and sewage discharge, including a treatment cylinder, a sewage discharge port is communicated and arranged at the bottom end of the treatment cylinder, and a threaded groove is opened at the position near the edge of the top end of the treatment cylinder. Four groups of installation grooves are opened at the position near the top end of the inner wall of the treatment cylinder, and threaded holes are opened at the inner bottom walls of the four groups of installation grooves. An impurity removal mechanism with an impurity separation function is movably installed inside the treatment cylinder, and the impurity removal mechanism includes a filter cylinder. A cover plate mechanism with a function of compressing impurities is installed at the top end of the treatment cylinder, and the cover plate mechanism includes a sealing cover.

[0006] Preferably, three support legs are installed at the position near the edge of the bottom end of the treatment cylinder.

[0007] Preferably, four groups of installation plates are installed at the position near the top end of the side surface of the filter cylinder, and bolts are movably screwed inside the four groups of installation plates. Handheld rods are installed at the top ends of the installation plates.

[0008] Preferably, sealing plates are installed at the positions between two groups of installation plates on the side surface of the filter cylinder, and both ends of the sealing plates are respectively installed with one side of the corresponding installation plates.

[0009] Preferably, grips are installed on both sides of the top end of the sealing cover, and a sewage injection pipe is communicatively arranged at the middle position of the top end of the sealing cover. The bottom end of the sewage injection pipe is communicatively connected with a connecting pipe, and a threaded ring is installed at the bottom end of the sealing cover.

[0010] Preferably, the threaded ring is arranged inside the threaded groove, and the threaded ring is movably screwed with the threaded groove.

[0011] Preferably, electric push rods are installed on both sides of the inner wall of the top end of the sealing cover, and the bottom ends of the electric push rods are fixed to the top end of the pressing plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the arrangement of components such as the filter cylinder, mounting plate, bolt, hand-held rod, sealing plate, sealing cover, grip, sewage injection pipe, connecting pipe, threaded ring, electric push rod and pressing plate, it can effectively solve the problem that the existing sewage treatment equipment requires workers to manually handle the impurities filtered out inside it. During the treatment process, impurities are likely to remain inside the sewage treatment equipment. If the impurities stay inside the sewage treatment equipment for a long time, it is easy to cause a bad smell inside the sewage treatment equipment and affect the sewage filtration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the present utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the connection structure between the treatment cylinder and the impurity removal mechanism of the present utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the treatment cylinder of the present utility model.

[0017] Figure 4 It is a three-dimensional sectional structural schematic diagram of the sealing cover of the present utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the impurity removal mechanism of the present utility model.

[0019] In the figure: 1. Treatment cylinder; 11. Sewage discharge port; 12. Support leg; 13. Threaded groove; 14. Installation groove; 15. Threaded hole; 2. Impurity removal mechanism; 21. Filter cylinder; 22. Mounting plate; 23. Bolt; 24. Hand-held rod; 25. Sealing plate; 3. Cover plate mechanism; 31. Sealing cover; 32. Grip; 33. Sewage injection pipe; 34. Connecting pipe; 35. Threaded ring; 36. Electric push rod; 37. Pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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.

[0021] According to Figures 1 - 5 As shown, it includes a processing cylinder 1. A sewage discharge port 11 is communicatively provided at the bottom end of the processing cylinder 1, and a threaded groove 13 is provided at a position near the edge of the top end of the processing cylinder 1. Three support legs 12 are installed at a position near the edge of the bottom end of the processing cylinder 1. The three support legs 12 can support the processing cylinder 1. Four installation grooves 14 are provided at a position near the top end of the inner wall of the processing cylinder 1, and threaded holes 15 are provided at the inner bottom walls of the four installation grooves 14.

[0022] An impurity removal mechanism 2 with an impurity separation function is movably installed inside the processing cylinder 1. The impurity removal mechanism 2 includes a filter cylinder 21. A number of water seepage holes are provided on the side surface and the bottom end of the filter cylinder 21. Four installation plates 22 are installed at a position near the top end of the side surface of the filter cylinder 21, and four bolts 23 are movably screwed inside the four installation plates 22 respectively. The four installation plates 22 are respectively placed inside the corresponding installation grooves 14. The bottom ends of the four bolts 23 respectively extend into the corresponding threaded holes 15 and are movably screwed with them. Handheld rods 24 are installed at the top ends of the installation plates 22. Sealing plates 25 are installed at positions on the side surface of the filter cylinder 21 between the two installation plates 22, and both ends of the sealing plates 25 are respectively installed with one side of the corresponding installation plates 22. The side surfaces of the sealing plates 25 are in contact with the inner wall of the processing cylinder 1. The setting of the four sealing plates 25 can seal the ports of the impurity removal mechanism 2, thereby avoiding the phenomenon of sewage diversion during injection.

[0023] At the top of the treatment cylinder 1, a cover plate mechanism 3 with the function of compressing impurities is installed. The cover plate mechanism 3 includes a sealing cover 31. At both positions near the two sides of the top of the sealing cover 31, handles 32 are installed. And at the position near the middle of the top of the sealing cover 31, a sewage injection pipe 33 is connected and arranged. By rotating the sealing cover 31 through the two handles 32, the threaded ring 35 can rotate inside the threaded groove 13, so that the cover plate mechanism 3 can be separated from the top of the treatment cylinder 1. After that, the user can rotate the four bolts 23 correspondingly, so that the bottoms of the four bolts 23 can respectively rotate out from the inside of the corresponding threaded holes 15, and then the corresponding mounting plates 22 can be moved upward from the inside of the corresponding mounting grooves 14 through the four hand-held rods 24, so that the filter cylinder 21 can be moved out from the inside of the treatment cylinder 1. At this time, the impurities inside the filter cylinder 21 can be cleaned correspondingly. After the cleaning is completed, according to the above operations, conversely, the impurity removal mechanism 2 can be installed inside the treatment cylinder 1, and the cover plate mechanism 3 can be installed on the top of the treatment cylinder 1, so that the device can be used continuously. The bottom end of the sewage injection pipe 33 is connected and arranged with a connecting pipe 34, and a threaded ring 35 is installed at the bottom end of the sealing cover 31. The bottom end of the connecting pipe 34 extends into the inside of the filter cylinder 21. Sewage can be injected into the inside of the impurity removal mechanism 2 through the sewage injection pipe 33 and the connecting pipe 34, so that the sewage can be filtered inside the filter cylinder 21, and then the sewage can penetrate into the inside of the treatment cylinder 1 through a plurality of water seepage ports and be discharged out through the sewage discharge port 11, so that the impurities of the sewage can accumulate inside the filter cylinder 21. The threaded ring 35 is arranged inside the threaded groove 13, and the threaded ring 35 is movably screwed with the threaded groove 13. At both positions near the two sides of the inner wall of the top of the sealing cover 31, electric push rods 36 are installed, and the bottom ends of the electric push rods 36 are fixed to the top ends of the pressing plates 37. The inside of the pressing plate 37 is hollow, and the pressing plate 37 is sleeved on the outer surface of the connecting pipe 34. The user can start the two electric push rods 36. Under the operation of the two electric push rods 36, the pressing plate 37 can move downward inside the filter cylinder 21, so that the impurities can be compacted, and the sewage inside the impurities can be extruded out and flow into the inside of the treatment cylinder 1 through a plurality of water seepage holes and be discharged out through the sewage discharge port 11. Thus, the separation operation of sewage impurities can be completed.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device for facilitating the separation and discharge of impurities, comprising a treatment cylinder (1), characterized in that: The bottom end of the treatment cylinder (1) is connected to a sewage outlet (11), and a threaded groove (13) is provided at the top edge of the treatment cylinder (1). Four groups of mounting grooves (14) are provided on the inner wall of the treatment cylinder (1) near the top, and threaded holes (15) are provided on the inner walls of the bottom ends of the four groups of mounting grooves (14). An impurity removal mechanism (2) having an impurity separation function is movably installed inside the treatment cylinder (1), and the impurity removal mechanism (2) includes a filter cylinder (21). A cover plate mechanism (3) having an impurity compression function is installed at the top of the treatment cylinder (1), and the cover plate mechanism (3) includes a sealing cover (31).

2. A sewage treatment device for facilitating impurity separation and sewage discharge according to claim 1, characterized in that: Three groups of supporting legs (12) are installed at the bottom end of the treatment cylinder (1) close to the edge.

3. A sewage treatment device for facilitating impurity separation and sewage discharge according to claim 1, characterized in that: Four groups of mounting plates (22) are installed on the side surface of the filter cartridge (21) near the top, and bolts (23) are movably screwed inside the four groups of mounting plates (22). A hand-held rod (24) is installed on the top of each mounting plate (22).

4. A sewage treatment device for facilitating impurity separation and sewage discharge according to claim 3, characterized in that: A sealing plate (25) is installed on the side surface of the filter cartridge (21) between the two groups of mounting plates (22), and both ends of the sealing plate (25) are respectively installed on one side of the corresponding mounting plate (22).

5. A sewage treatment device for facilitating impurity separation and sewage discharge according to claim 1, characterized in that: Handles (32) are installed at both sides of the top end of the sealing cover (31), and a sewage injection pipe (33) is connected to the middle of the top end of the sealing cover (31), a connecting pipe (34) is connected to the bottom end of the sewage injection pipe (33), and a threaded ring (35) is installed at the bottom end of the sealing cover (31).

6. A sewage treatment device for facilitating impurity separation and sewage discharge according to claim 5, characterized in that: The threaded ring (35) is arranged inside the threaded groove (13), and the threaded ring (35) and the threaded groove (13) are movably threadedly connected.

7. A sewage treatment device for facilitating impurity separation and sewage discharge according to claim 5, characterized in that: Electric push rods (36) are installed on both sides of the inner wall of the top end of the sealing cover (31), and the bottom ends of the electric push rods (36) are fixed to the top end of the pressing plate (37).

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