Sewage discharging and recycling mechanism

Abstract

The utility model discloses a sewage discharging and recycling mechanism, and relates to the technical field of sewage treatment. Comprising a base, a sewage filtering mechanism and an extrusion mechanism, the sewage filtering mechanism is arranged on the base and comprises a recycling pool, a filtering cylinder and a conveying component, the recycling pool is fixedly arranged on the base, the filtering cylinder is fixedly arranged at the top of the outer wall of the recycling pool, the conveying component is arranged in the filtering cylinder, and the extrusion mechanism is arranged on the base and comprises a moving component, a mounting component and a filtering box. The mounting component is arranged on the base, and the moving component is arranged on the mounting component. According to the sewage discharging and recycling mechanism, through the sewage filtering mechanism on the base, discharged sewage can be preliminarily filtered and recycled, large-particle impurities can be removed, the burden of subsequent biological and chemical treatment steps can be relieved, through the extruding mechanism, the large-particle impurities can be extruded, the filtering effect is improved, and the water content in the impurities is reduced; therefore, the energy consumption required by the subsequent impurity drying treatment step is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage external discharge and recovery mechanism. Background Technique

[0002] A sewage external discharge and recovery mechanism is a device or system for treating sewage. Its main function is to purify, treat and reuse wastewater. This mechanism removes harmful substances in the wastewater through a series of technical means, such as physical, chemical and biological methods, etc., so that it meets the standards for environmental discharge or reuse.

[0003] With the acceleration of the industrialization process, the problems of water resource shortage and water environmental pollution are becoming increasingly serious. It is necessary to use a sewage external discharge and recovery mechanism to treat sewage. When the existing sewage external discharge and recovery separates sewage from impurities, it can only simply filter, resulting in a high water content in the impurities, increasing the difficulty and cost of subsequent treatment. Content of the Utility Model

[0004] The utility model provides a sewage external discharge and recovery mechanism. Through the sewage filtration mechanism on the base, it can preliminarily filter and recover the sewage after external discharge, remove large particle impurities, and reduce the burden of subsequent biological and chemical treatment steps. Through the extrusion mechanism, it can extrude the large particle impurities, improve the filtration effect, reduce the water content in the impurities, and thus reduce the energy consumption required for the subsequent drying treatment steps of the impurities.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A sewage external discharge and recovery mechanism, comprising:

[0006] A base;

[0007] A sewage filtration mechanism, arranged on the base. The sewage filtration mechanism includes a recovery tank, a filtration cylinder and a conveying component. The recovery tank is fixedly arranged on the base, the filtration cylinder is fixedly arranged on the outer wall top of the recovery tank, and the conveying component is arranged in the filtration cylinder;

[0008] An extrusion mechanism, arranged on the base. The extrusion mechanism includes a moving component, a mounting component and a filter box. The mounting component is arranged on the base, the moving component is arranged on the mounting component, and the filter box is arranged on the mounting component; and

[0009] A collection box, installed on the outer wall top of the base.

[0010] Further, the conveying component includes a conveying motor, a rotating shaft and a spiral blade. The conveying motor is installed on one side of the outer wall of the filtration cylinder through bolts. The rotating shaft is rotatably embedded in the inner wall of the filtration cylinder, and the rotating shaft is fixedly arranged at the output end of the conveying motor. The spiral blade is fixedly sleeved on the outer wall of the rotating shaft.

[0011] Further, the mounting component includes a rotating table, a rotating motor, and a mounting frame. The rotating table is rotatably embedded in the top of the outer wall of the base. The rotating motor is mounted on the top of the outer wall of the rotating table through bolts. The mounting frame is fixedly arranged at the output end of the rotating motor.

[0012] Further, the filter box is fixedly arranged on one side of the outer wall of the mounting frame, and the cross-section of the mounting frame is U-shaped.

[0013] Further, the moving component includes a telescopic cylinder and a pressing plate. The telescopic cylinder is mounted on one side of the inner wall of the mounting frame, and the pressing plate is fixedly arranged at the output end of the telescopic cylinder.

[0014] Further, a cleaning brush is fixedly arranged at the bottom of the outer wall of the pressing plate.

[0015] The utility model provides a sewage discharge and recycling mechanism, which has the following beneficial effects: through the sewage filtering mechanism on the base, the discharged sewage can be preliminarily filtered and recycled, large-particle impurities can be removed, and the burden of subsequent biological and chemical treatment steps can be reduced. Through the extrusion mechanism, the large-particle impurities can be extruded, the filtering effect can be improved, the water content in the impurities can be reduced, and thus the energy consumption required for the subsequent drying treatment step of the impurities can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of the utility model;

[0017] Figure 2 is a sectional view of the utility model;

[0018] Figure 3 is the utility model Figure 2 an enlarged schematic view of part A in.

[0019] In the figure: 1, base; 2, sewage filtering mechanism; 201, recovery tank; 202, filter cylinder; 203, conveying motor; 204, rotating shaft; 205, spiral blade; 3, extrusion mechanism; 301, filter box; 302, rotating table; 303, rotating motor; 304, mounting frame; 305, telescopic cylinder; 306, pressing plate; 4, collection box; 5, cleaning brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below 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 of 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] Please refer to Figures 1-3 , the present utility model provides a technical solution: a sewage discharge and recovery mechanism, including:

[0022] Base 1;

[0023] A sewage filtration mechanism 2, arranged on the base 1, the sewage filtration mechanism 2 includes a recovery tank 201, a filtration cylinder 202 and a conveying component. The recovery tank 201 is fixedly arranged on the base 1, the filtration cylinder 202 is fixedly arranged on the outer wall top of the recovery tank 201, and the conveying component is arranged in the filtration cylinder 202;

[0024] An extrusion mechanism 3, arranged on the base 1, the extrusion mechanism 3 includes a moving component, a mounting component and a filter tank 301. The mounting component is arranged on the base 1, the moving component is arranged on the mounting component, and the filter tank 301 is arranged on the mounting component; and

[0025] A collection box 4, installed on the outer wall top of the base 1.

[0026] In this implementation scheme: through the sewage filtration mechanism 2 on the base 1, the sewage after discharge can be preliminarily filtered and recovered, large particle impurities can be removed, and the burden of subsequent biological and chemical treatment steps can be reduced. When the sewage enters the filtration cylinder 202, the filtration cylinder 202 filters the large particle impurities in the sewage, and the filtered sewage will enter the recovery tank 201. And with the cooperation of the conveying component, the large particle impurities can be conveyed into the filter tank 301. Through the extrusion mechanism 3, the large particle impurities can be extruded, the filtration effect can be improved, the water content in the impurities can be reduced, and thus the energy consumption required for the subsequent drying treatment step of the impurities can be reduced. Through the filter tank 301 on the mounting component, the large particle impurities in the sewage can be filtered again, the filtration effect can be improved, and with the cooperation of the moving component, the filtered large particle impurities can be extruded. Through the collection box 4, the filtered large particle impurities can be collected.

[0027] Specifically, the conveying component includes a conveying motor 203, a rotating shaft 204 and a spiral blade 205. The conveying motor 203 is installed on one side of the outer wall of the filtration cylinder 202 through bolts, the rotating shaft 204 is rotatably embedded in the inner wall of the filtration cylinder 202, and the rotating shaft 204 is fixedly arranged at the output end of the conveying motor 203. The spiral blade 205 is fixedly sleeved on the outer wall of the rotating shaft 204.

[0028] In this embodiment: when the conveying motor 203 is powered on, it drives the rotating shaft 204 to rotate on the filtration cylinder 202, so that the spiral blade 205 rotates in the filtration cylinder 202 to realize the conveying of large particle impurities. The filtration cylinder 202 is provided with a feeding port and a discharging port.

[0029] Specifically, the installation component includes a rotating table 302, a rotating motor 303, and a mounting bracket 304. The rotating table 302 is rotatably embedded in the top of the outer wall of the base 1. The rotating motor 303 is installed on the top of the outer wall of the rotating table 302 by bolts. The mounting bracket 304 is fixedly arranged at the output end of the rotating motor 303.

[0030] In this embodiment: A device capable of driving the rotation of the rotating table 302 is provided on the rotating table 302. Through the rotating table 302, the filter box 301 can be conveyed onto the collection box 4. When the rotating motor 303 is powered on, it drives the mounting bracket 304 to rotate, enabling the filter box 301 to rotate and the impurities in the filter box 301 to be poured into the collection box 4.

[0031] Specifically, the filter box 301 is fixedly arranged on one side of the outer wall of the mounting bracket 304, and the cross-section of the mounting bracket 304 is U-shaped.

[0032] In this embodiment: Through the filter box 301, large-particle impurities in the sewage can be filtered again, improving the filtering effect.

[0033] Specifically, the moving component includes a telescopic cylinder 305 and a pressing plate 306. The telescopic cylinder 305 is installed on one side of the inner wall of the mounting bracket 304, and the pressing plate 306 is fixedly arranged at the output end of the telescopic cylinder 305.

[0034] In this embodiment: By driving the pressing plate 306 to move in the filter box 301 through the telescopic cylinder 305, large-particle impurities in the filter box 301 can be filtered. The power sources of the telescopic cylinder 305, the rotating motor 303, and the conveying motor 203 are from an external power source, and they should be electrically connected to the external power source. The internal circuit principle structure belongs to the common knowledge of those skilled in the art and will not be introduced in detail here. Their models can be selected according to actual usage.

[0035] Specifically, a cleaning brush 5 is fixedly arranged at the bottom of the outer wall of the pressing plate 306.

[0036] In this embodiment: As the pressing plate 306 moves, it can drive the cleaning brush 5 to move, enabling the cleaning brush 5 to filter the filter holes at the bottom of the filter box 301.

[0037] During use, the sewage after external discharge enters the filter cylinder 202, and the filter cylinder 202 filters large particulate impurities in the sewage. The filtered sewage will enter the recovery tank 201. At the same time, the conveying motor 203 is started, so that the rotating shaft 204 drives the spiral blade 205 to rotate in the filter cylinder 202, and the filtered particulate impurities can be conveyed to the filter box 301 for secondary filtration by the filter box 301 to improve the filtration effect. By starting the telescopic cylinder 305 to drive the extrusion plate 306 to move in the filter box 301, the large particulate impurities in the filter box 301 can be extruded to reduce the water content in the impurities. Then the rotating table 302 drives the rotating motor 303 to rotate, so that the filter box 301 moves above the collection box 4, and then the rotating motor 303 is started. The rotating motor 303 drives the mounting bracket 304 to rotate, so that the filter box 301 rotates. Then the impurities in the filter box 301 are poured into the collection box 4 to realize the collection of large particulate impurities in the sewage.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A sewage discharge recovery mechanism, characterized in that: include: Base (1); A sewage filtering mechanism (2) is arranged on the base (1), the sewage filtering mechanism (2) comprising a recovery tank (201), a filter cartridge (202) and a conveying component, the recovery tank (201) is fixedly arranged on the base (1), the filter cartridge (202) is fixedly arranged on the top of the outer wall of the recovery tank (201), and the conveying component is arranged in the filter cartridge (202); An extrusion mechanism (3) is arranged on the base (1), the extrusion mechanism (3) comprising a moving component, a mounting component and a filter box (301), the mounting component is arranged on the base (1), the moving component is arranged on the mounting component, and the filter box (301) is arranged on the mounting component; and The collecting box (4) is installed on the top of the outer wall of the base (1).

2. A sewage discharge recovery mechanism according to claim 1, characterized in that: The conveying component comprises a conveying motor (203), a rotating shaft (204) and a spiral blade (205); the conveying motor (203) is mounted on one side of the outer wall of the filter cartridge (202) by means of bolts; the rotating shaft (204) is rotatably embedded in the inner wall of the filter cartridge (202); the rotating shaft (204) is fixedly arranged at the output end of the conveying motor (203); and the spiral blade (205) is fixedly sleeved on the outer wall of the rotating shaft (204).

3. A sewage discharge recovery mechanism according to claim 2, characterized in that: The mounting component comprises a rotating platform (302), a rotating motor (303) and a mounting frame (304); the rotating platform (302) is rotatably embedded in the top of the outer wall of the base (1); the rotating motor (303) is mounted on the top of the outer wall of the rotating platform (302) by bolts; and the mounting frame (304) is fixedly arranged at the output end of the rotating motor (303).

4. A sewage discharge recovery mechanism according to claim 3, characterized in that: The filter box (301) is fixedly arranged on one side of the outer wall of the mounting frame (304); the cross section of the mounting frame (304) is U-shaped.

5. A sewage discharge recovery mechanism according to claim 4, characterized in that: The moving component comprises a telescopic cylinder (305) and an extrusion plate (306); the telescopic cylinder (305) is mounted on one side of the inner wall of the mounting frame (304); and the extrusion plate (306) is fixedly arranged on the output end of the telescopic cylinder (305).

6. A sewage discharge recovery mechanism according to claim 5, characterized in that: A cleaning brush (5) is fixedly arranged at the bottom of the outer wall of the extrusion plate (306).

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