Sewage treatment device

Abstract

The utility model relates to a sewage treatment device in the technical field of sewage treatment, which is characterized in that a driving component for driving a deslagging component to rotate is arranged on the front side of the deslagging component, and a supporting plate for supporting the deslagging component is arranged on the front side of the deslagging component; the cleaning device comprises a scraping plate used for cleaning the top end of the filter plate, and an adjusting assembly used for driving the scraping plate to move back and forth in a reciprocating mode is arranged in a box cavity of the treatment box. Firstly, a rotating shaft is driven by a second motor to rotate, sewage in a treatment box can be stirred by four stirring plates, impurities in the sewage can be conveniently discharged through an impurity treatment device, then the rotating shaft is driven by a first motor to rotate, and a conveying belt rotates around a belt roller; impurities in the treatment box can be conveniently and rapidly taken out through the multiple partition plates; the bidirectional threaded rod can be driven to rotate, so that the scraping plate scrapes the top end of the filter plate, and impurities in sewage in the treatment box are prevented from blocking filter holes of the filter plate.

Description

Technical Field

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

[0002] Sewage refers to the polluted water discharged from life and production. To improve the quality of water, it is necessary to use sewage treatment equipment to treat sewage and purify it so that it can meet the water quality requirements for discharge into a certain water body or reuse. However, when treating sewage, the existing sewage treatment equipment needs to repeatedly extract the interleaving box to clean its impurities, which is not convenient for quickly filtering impurities in the sewage.

[0003] For example, a sewage treatment device with Chinese patent application number CN202321122351.0, the lower left and right parts of the purification box are fixedly connected with support plates, and the lower ends of the two support plates are fixedly connected with bases, the lower right part of the purification box is fixedly connected with a guide pipe, the upper left and lower right parts of the purification box are jointly fixedly connected with a support mechanism, the middle part of the lower end of the support mechanism is fixedly connected with a connecting pipe, the upper outer surface of the connecting pipe is fixedly connected with a valve, the middle part of the upper end of the supporting mechanism is movably connected with a filter device, the upper right end of the supporting mechanism is fixedly connected with a vibration motor, and the lower part of the connecting pipe is movably connected with the purification box; the filtering device includes a connecting frame, the front part and the rear part of the lower end of the connecting frame are both provided with slides, and the two slides are jointly connected with an interlacing box, the upper end of the connecting frame is fixedly connected with a fixed box, and the interlacing box is movably connected with the supporting mechanism. It has the following technical defects:

[0004] When the filter device is used to filter impurities in sewage, the impurities in the sewage will be separated in the insertion box. Although the insertion box can be moved out of the slide slot through the insertion rod to separate the insertion box from the connecting frame, it is convenient to clean the impurities in the insertion box; however, since the filter device is used for a long time, it is necessary to regularly pull the insertion box out of the supporting mechanism to clean the impurities therein. This process is not only time-consuming and labor-intensive, but also inconvenient to quickly discharge the impurities in the sewage from the treatment device. Utility Model Content

[0005] In order to solve the problem raised in the above background technology that when the impurities in the sewage are filtered by the filtering device, the impurities in the sewage will be separated in the insertion box, although the insertion box can be moved out of the slide groove by the insertion rod, so that the insertion box is separated from the connection frame, which is convenient for cleaning the impurities in the insertion box; however, since the filtering device is used for a long time, it is necessary to regularly pull the insertion box out of the supporting mechanism to clean the impurities therein, and the process is not only time-consuming and labor-intensive, but also inconvenient to quickly discharge the impurities in the sewage from the treatment device. The utility model provides the following technical solutions:

[0006] A sewage treatment device comprises a treatment box for treating sewage, an impurity treatment device for taking out impurities in the treatment box is arranged in the box cavity of the treatment box, a stirring device for stirring the sewage in the treatment box is arranged in the box cavity of the treatment box, a cleaning device for cleaning impurities in the treatment box is arranged above the stirring device, and the cleaning device is connected to the impurity treatment device.

[0007] A filter plate for isolating impurities in the box cavity of the processing box is arranged in the box cavity of the processing box.

[0008] The impurity handling device includes a slag discharge component for removing impurities in the processing box, a driving component for driving the slag discharge component to rotate is arranged on the front side of the slag discharge component, a support plate for supporting the slag discharge component is arranged on the front side of the slag discharge component, and the support plate is located on the left side of the driving component.

[0009] The cleaning device includes a scraper for cleaning the top of the filter plate. An adjusting component for driving the scraper to move back and forth is arranged in the box cavity of the processing box, and the adjusting component is connected to the driving component through a belt. An auxiliary adjusting component is arranged in the box cavity of the processing box to drive the scraper to move back and forth. A guide rod.

[0010] Furthermore, the stirring device includes a rotating shaft for rotation arranged on the inner wall of the box cavity of the processing box, a rotating component for driving the rotating shaft to rotate is fixedly installed on the right side of the rotating shaft, and a stirring plate for rotating synchronously with the rotating shaft is fixedly installed on the shaft body of the rotating shaft, and there are four stirring plates.

[0011] Furthermore, the rotating assembly includes a transmission shaft fixedly mounted on the right end of the rotating shaft for driving the rotating shaft to rotate, and a motor 2 for driving the transmission shaft to rotate is fixedly mounted on the right end of the transmission shaft.

[0012] Furthermore, the driving assembly includes a rotating shaft arranged at the front end of the slag discharge assembly, a motor for driving the rotating shaft to rotate is fixedly installed at the front end of the rotating shaft, and a pulley for driving the adjusting assembly to rotate is fixedly installed on the shaft body of the rotating shaft.

[0013] Furthermore, the slag discharge assembly includes two belt rollers arranged on the rear end of the rotating shaft, and the roller body of the belt roller is provided with a conveyor belt for rotation, and the belt body of the conveyor belt is fixedly installed with a partition for carrying out impurities in the processing box.

[0014] Furthermore, the adjustment component includes a bidirectional threaded rod arranged in the processing box for rotation, and a second pulley is fixedly installed at the front end of the bidirectional threaded rod for driving the bidirectional threaded rod to rotate, and the second pulley is connected to the first pulley through a belt.

[0015] Furthermore, a drainage pipe for discharging the filtered sewage in the treatment box is provided at the right end of the treatment box, and four supporting legs are fixedly installed at the bottom end of the treatment box for supporting the treatment box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By arranging the impurity treatment device, the cleaning device and the stirring device, when the impurities in the treatment box are treated, firstly, the transmission shaft can be driven by the second motor to rotate the rotating shaft, so that the four stirring plates can be rotated at the same time, and the sewage in the treatment box can be stirred, so as to bring the impurities in the sewage in the treatment box to the top of the treatment box, and then the impurities in the sewage can be discharged by the impurity treatment device, and then the motor can drive the rotating shaft to rotate, so as to drive the belt roller to rotate, and the conveyor belt rotates around the belt roller, so as to quickly bring the impurities in the treatment box out through multiple partitions, and then there is no need to stop the machine regularly to clean the treated impurities; at the same time, under the belt connection between the first pulley and the second pulley, the bidirectional threaded rod can be driven to rotate, and the scraper connected to the bidirectional threaded rod by thread can reciprocate back and forth along the rod body of the bidirectional threaded rod, so as to scrape the top of the filter plate, so as to prevent the impurities in the sewage in the treatment box from clogging the filter holes of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the processing box of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the impurity treatment device of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the cleaning device of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the stirring device of the utility model.

[0023] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0024] 100-processing box, 101-filter plate;

[0025] 200-impurity treatment device, 210-driving assembly, 211-motor 1, 212-rotating shaft, 213-pulley 1, 220-slag discharge assembly, 221-belt roller, 222-conveyor belt, 223-partition plate, 230-support plate;

[0026] 300-cleaning device, 310-adjusting assembly, 311-pulley 2, 312-bidirectional threaded rod, 320-scraper, 330-guide rod;

[0027] 400-stirring device, 410-rotating assembly, 411-motor 2, 412-transmission shaft, 420-rotating shaft, 430-stirring plate;

[0028] 001-support leg, 002-drain pipe. DETAILED DESCRIPTION

[0029] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0030] See also Figure 1-Figure 5 , the utility model provides a sewage treatment device.

[0031] The invention comprises a treatment box 100 for treating sewage, wherein an impurity treatment device 200 for taking out impurities in the treatment box 100 is arranged in the box cavity of the treatment box 100, a stirring device 400 for stirring the sewage in the treatment box 100 is arranged in the box cavity of the treatment box 100, a cleaning device 300 for cleaning impurities in the treatment box 100 is arranged above the stirring device 400, and the cleaning device 300 is connected to the impurity treatment device 200.

[0032] A drain pipe 002 is provided at the right end of the treatment box 100 for discharging the filtered sewage in the treatment box 100, so that after the impurities in the treatment box 100 are discharged through the impurity treatment device 200, they can be discharged to the sewage sedimentation device through the drain pipe 002; the bottom end of the treatment box 100 is fixedly installed with support legs 001 for supporting the treatment box 100, and there are four support legs 001, which are welded at the four corners of the bottom end of the treatment box 100 in a linear array, and a filter plate 101 is provided in the box cavity of the treatment box 100 for isolating impurities in the box cavity of the treatment box 100.

[0033] The impurity handling device 200 includes a slag discharge component 220 for removing impurities in the processing box 100. A driving component 210 for driving the slag discharge component 220 to rotate is arranged on the front side of the slag discharge component 220. A support plate 230 for supporting the slag discharge component 220 is arranged on the front side of the slag discharge component 220. There are two support plates 230, which are located on the left side of the driving component 210. The two support plates 230 are symmetrically distributed on the front and rear sides of the slag discharge component 220, and the support plates 230 are movably connected to the slag discharge component 220.

[0034] The driving component 210 includes a rotating shaft 212 arranged at the front end of the slag discharge component 220, and the rotating shaft 212 is connected to the box body of the processing box 100 through a bearing to facilitate the rotation of the rotating shaft 212; a motor 211 for driving the rotating shaft 212 to rotate is fixedly installed at the front end of the rotating shaft 212, and the shaft end of the output shaft of the motor 211 is connected to the front end of the rotating shaft 212 through a coupling, so that when the motor 211 is working, the rotating shaft 212 can be rotated; a pulley 213 for driving the adjustment component 310 to rotate is fixedly installed on the shaft body of the rotating shaft 212.

[0035] The slag discharge assembly 220 includes a belt roller 221 arranged on the rear end of the rotating shaft 212, and there are two belt rollers 221. A conveyor belt 221 for rotation is arranged on the roller body of the belt roller 221, and the conveyor belt 222 is an iron chain belt, so as to facilitate the long-term use of the conveyor belt 222; a partition 223 for taking out impurities in the processing box 100 is fixedly installed on the belt body of the conveyor belt 222, and the cross-section of the partition 223 is L-shaped, so that when the conveyor belt 222 rotates, the impurities in the processing box 100 can be taken out through the L-shaped partition 223; and there are multiple partitions 223, so that when the impurities in the processing box 100 need to be processed, the rotating shaft 212 can be driven to rotate by the motor 211, which can drive the belt roller 221 to rotate, and the conveyor belt 222 rotates around the belt roller 211, so as to quickly take out the impurities in the processing box 100 through multiple partitions 223, and thus there is no need to stop the machine regularly to clean the processed impurities.

[0036] The cleaning device 300 includes a scraper 320 for cleaning the top of the filter plate 101. An adjusting component 310 for driving the scraper 320 to move back and forth is provided in the box cavity of the processing box 100, and the adjusting component 310 is connected to the driving component 210 through a belt. An auxiliary adjusting component 310 is provided in the box cavity of the processing box 100 to drive the scraper 320 to move back and forth. A guide rod 330.

[0037] The adjustment component 310 includes a bidirectional threaded rod 312 arranged in the processing box 100 for rotation, and the front and rear ends of the bidirectional threaded rod 312 are connected to the box body of the processing box 100 through bearings to facilitate the rotation of the bidirectional threaded rod 312; a pulley 2 311 for driving the bidirectional threaded rod 312 to rotate is fixedly installed at the front end of the bidirectional threaded rod 312, and the pulley 2 311 is connected to the pulley 1 213 through a belt, so that when the impurities in the processing box 100 need to be processed, the motor 1 211 can drive the rotating shaft 212 to rotate. The belt roller 221 can be driven to rotate, and the conveyor belt 222 rotates around the belt roller 211, so that the impurities in the treatment box 100 can be quickly taken out through multiple partitions 223. At the same time, under the belt connection between the pulley 1 213 and the pulley 2 311, the bidirectional threaded rod 312 can be driven to rotate, and the scraper 320 threadedly connected to the bidirectional threaded rod 312 can reciprocate back and forth along the rod body of the bidirectional threaded rod 312, so as to scrape the top of the filter plate 101 to prevent the impurities in the sewage in the treatment box 100 from clogging the filter holes of the filter plate 101.

[0038] The stirring device 400 includes a rotating shaft 420 arranged on the inner wall of the box cavity of the treatment box 100 for rotation, and the left and right ends of the rotating shaft 420 are connected to the box body of the treatment box 100 through bearings to facilitate the rotation of the rotating shaft 420; a rotating component 410 for driving the rotating shaft 420 to rotate is fixedly installed on the right side of the rotating shaft 420, and a stirring plate 430 for synchronously rotating with the rotating shaft 420 is fixedly installed on the shaft body of the rotating shaft 420, and there are four stirring plates 430, and the four stirring plates 430 are welded on the shaft body of the rotating shaft 420 in a circular array, so that when the rotating shaft 420 rotates, the four stirring plates 430 rotate at the same time, so that the sewage in the treatment box 100 can be stirred, so as to facilitate the impurities in the sewage in the treatment box 100 to be brought to the top of the treatment box 100, and then the impurities in the sewage are discharged by using the impurity treatment device 200.

[0039] The rotating assembly 410 includes a transmission shaft 412 fixedly installed on the right end of the rotating shaft 420 for driving the rotating shaft 420 to rotate, and a motor 2 411 for driving the transmission shaft 412 to rotate is fixedly installed on the right end of the transmission shaft 412. Therefore, when the impurities in the treatment box 100 are treated, the transmission shaft 412 can be driven by the motor 2 411 to rotate the rotating shaft 420, so that the four stirring plates 430 can be rotated at the same time, and the sewage in the treatment box 100 can be stirred, so as to facilitate the impurities in the sewage in the treatment box 100 to be brought to the top of the treatment box 100, and then the impurities in the sewage can be discharged by using the impurity treatment device 200.

[0040] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the protection scope of the utility model.

Claims

1. A sewage treatment device, comprising a treatment box (100) for treating sewage, characterized in that: An impurity treatment device (200) for removing impurities from the treatment box (100) is arranged in the box cavity of the treatment box (100); a stirring device (400) for stirring sewage in the treatment box (100) is arranged in the box cavity of the treatment box (100); a cleaning device (300) for cleaning impurities in the treatment box (100) is arranged above the stirring device (400); and the cleaning device (300) is connected to the impurity treatment device (200); A filter plate (101) for isolating impurities in the chamber of the processing box (100) is arranged in the chamber of the processing box (100); The impurity processing device (200) comprises a slag discharge assembly (220) for removing impurities in the processing box (100); a driving assembly (210) for driving the slag discharge assembly (220) to rotate is arranged at the front side of the slag discharge assembly (220); a support plate (230) for supporting the slag discharge assembly (220) is arranged at the front side of the slag discharge assembly (220); and the support plate (230) is located on the left side of the driving assembly (210); The cleaning device (300) comprises a scraper (320) for cleaning the top of the filter plate (101); an adjusting component (310) for driving the scraper (320) to move back and forth is arranged in the chamber of the processing box (100); the adjusting component (310) is connected to the driving component (210) via a belt; and a guide rod (330) for assisting the adjusting component (310) in driving the scraper (320) to move back and forth is arranged in the chamber of the processing box (100).

2. A sewage treatment device according to claim 1, characterized in that: The stirring device (400) comprises a rotating shaft (420) arranged on the inner wall of the chamber of the processing box (100) for rotation, a rotating assembly (410) for driving the rotating shaft (420) to rotate is fixedly installed on the right side of the rotating shaft (420), and a stirring plate (430) for rotating synchronously with the rotating shaft (420) is fixedly installed on the shaft body of the rotating shaft (420), and there are four stirring plates (430).

3. A sewage treatment device according to claim 2, characterized in that: The rotating assembly (410) comprises a transmission shaft (412) fixedly mounted on the right end of the rotating shaft (420) for driving the rotating shaft (420) to rotate, and a second motor (411) for driving the transmission shaft (412) to rotate is fixedly mounted on the right end of the transmission shaft (412).

4. A sewage treatment device according to claim 1, characterized in that: The driving assembly (210) comprises a rotating shaft (212) arranged at the front end of the slag discharge assembly (220); a motor (211) for driving the rotating shaft (212) to rotate is fixedly mounted at the front end of the rotating shaft (212); and a pulley (213) for driving the adjusting assembly (310) to rotate is fixedly mounted on the shaft body of the rotating shaft (212).

5. A sewage treatment device according to claim 4, characterized in that: The slag discharge assembly (220) comprises a belt roller (221) arranged on the rear end of the rotating shaft (212), and there are two belt rollers (221). A conveyor belt (222) for rotation is arranged on the roller body of the belt roller (221), and a plurality of partitions (223) for carrying out impurities in the processing box (100) are fixedly installed on the belt body of the conveyor belt (222).

6. A sewage treatment device according to claim 4, characterized in that: The adjustment assembly (310) comprises a bidirectional threaded rod (312) arranged in the processing box (100) for rotation, and a second pulley (311) for driving the bidirectional threaded rod (312) to rotate is fixedly installed at the front end of the bidirectional threaded rod (312), and the second pulley (311) is connected to the first pulley (213) through a belt.

7. A sewage treatment device according to claim 1, characterized in that: The right end of the treatment box (100) is provided with a drainage pipe (002) for discharging the sewage filtered in the treatment box (100), and the bottom end of the treatment box (100) is fixedly installed with support legs (001) for supporting the treatment box (100), and there are four support legs (001).

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