Domestic sewage split-flow type treatment device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a domestic sewage shunting type treatment device. According to the technical scheme, the device comprises a box body and a flow guide hopper fixedly installed on one side of the box body, a flow dividing assembly and a precipitation assembly are arranged on the box body, the flow dividing assembly comprises a plurality of flow dividing rods fixedly installed in the box body, the multiple flow dividing rods are arranged in a row and incline downwards, and the downwards-inclined ends of the flow dividing rods extend out of the box body; two fixing plates are fixedly installed on one side of the box body and located on the front side and the rear side of the flow dividing rod correspondingly, and filter plates are slidably installed on the inner sides of the two fixing plates. According to the sewage treatment device disclosed by the utility model, solid impurities in sewage can be shunted and guided out through the mutual matching among the shunting rod, the filter plate and the diversion hopper, so that the solid impurities are fully separated from the sewage, and the precipitated impurities can be conveniently guided out and cleaned through the mutual matching among the precipitation hopper, the supporting plate and the stirring blades.

Description

Technical Field

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

[0002] Domestic sewage is the wastewater discharged in the daily life of residents. It mainly comes from residential buildings and public buildings, such as residences, institutions, schools, hospitals, shops, public places and industrial enterprise toilets. In the process of treating domestic sewage, it is necessary to divert the domestic sewage for treatment. When diverting the domestic sewage, it is necessary to use a domestic sewage diversion treatment device.

[0003] In the prior art, there are the following problems:

[0004] Usually, domestic sewage contains a large amount of sewage and solid impurities. Before treating domestic sewage, the solid impurities in the sewage are separated, and a filter is usually used to discharge the solid impurities in the sewage. The existing solution is to add a filter in the nap treatment device to intercept the solid impurities in the sewage, so that the solid impurities remain on the surface of the filter, and the intercepted solid impurities are cleaned by taking out the filter. However, when treating sewage, the existing sewage treatment device is not convenient to directly divert the intercepted solid impurities out of the device, and it is not convenient to filter the sewage containing impurities after diversion and guide it back into the device, so that the diversion between sewage and impurities is not sufficient. At the same time, it is not convenient to export and clean the impurities precipitated during sewage treatment. Utility Model Content

[0005] The purpose of the utility model is to provide a domestic sewage diversion 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 domestic sewage diversion treatment device comprises a box body and a guide bucket fixedly installed on one side of the box body, the box body is provided with a diversion assembly and a sedimentation assembly, the diversion assembly comprises a plurality of diversion rods fixedly installed in the box body, the plurality of diversion rods are arranged in a row and tilted downward, one end of the diversion rod tilted downward extends out of the box body, one side of the box body is fixedly installed with two fixing plates, the two fixing plates are respectively located at the front and rear sides of the diversion rod, and the inner sides of the two fixing plates are slidably mounted with filter plates, one end of the diversion rod extending out of the box body is located above the filter plate, the sedimentation assembly comprises a rotating rod rotatably installed in the box body and a sedimentation bucket slidably installed in the box body, the rotating rod is located below the diversion rod, and the sedimentation bucket is located below the rotating rod, and a plurality of stirring blades are fixedly connected to the periphery of the rotating rod, and a support plate is fixedly installed on one side of the sedimentation bucket, and the support plate extends out of one side of the box body.

[0007] By introducing untreated sewage into the box, the sewage is allowed to flow to the bottom of the box through the diverter rod, the solid impurities in the sewage are intercepted by the diverter rod, and the impurities are guided out of the box by the inclination angle of the diverter rod, so that the solid impurities fall to the top of the filter plate, the solid impurities in the sewage can be automatically diverted and guided out of the box, the sewage contained in the guided impurities is filtered by the filter plate, and the sewage is introduced into the box through the guide bucket, so that the solid impurities and the sewage are fully separated, and the flocculant is introduced into the sewage, and the stirring blade is driven to rotate by the rotating rod, so that the flocculant and the sewage can be fully mixed, and the rotating rod is stopped after mixing, so that the impurities in the sewage can be easily precipitated into the sedimentation bucket, and the sedimentation bucket can be driven to extend out of the box by pulling the support plate to the left, so that the precipitated impurities can be easily guided out and cleaned.

[0008] Preferably, a feed hopper is fixedly installed on the top of the box body, the feed hopper is connected to the box body, a fixed groove is opened on one side of the box body, the diverter rod extends out of the box body through the fixed groove, and a support block is fixedly connected between the bottom of the diverter rod and the fixed groove. The sewage can be introduced into the box body from the top of the box body through the feed hopper, and one end of the diverter rod can be conveniently extended out of the box body through the fixed groove, so that the diverter rod can conveniently guide solid impurities out of the box body, and the end of the diverter rod extending out of the box body can be supported by the support block.

[0009] Preferably, one end of the rotating rod extends out of the box and is fixedly connected to the output end of the motor, the motor is fixedly installed on one side of the box through a mounting piece, the motor is located below the guide bucket, the guide bucket is connected to the box, and each of the stirring blades is fixedly connected to the rotating rod through a fixing rod. The motor can drive the rotating rod to rotate, and the fixing rod can connect and fix the stirring blade to the rotating rod.

[0010] Preferably, a handle is fixedly installed on one side of the support plate, and the support plate is fixed to the box body by a fixing knob, and the fixing knob is located on the top of the support plate. The handle can be used to conveniently pull the support plate to move left and right, and the fixing knob can be used to fix the support plate to the box body.

[0011] Preferably, a sealing strip is embedded and installed on one side of the support plate, the sealing strip is located at the periphery of the sedimentation hopper, and a sealing groove corresponding to the sealing strip is opened on one side of the box body. When the sedimentation hopper is inserted into the box body, the sealing strip can be extended into the sealing groove for squeezing, so that the support plate and the box body can be sealed.

[0012] Preferably, a guide frame is fixedly installed on the inner wall of the box, and the guide frame is located at the top of the sedimentation hopper. A butt joint is connected to one side of the box, and the connection between the butt joint and the box is located at the top of the guide frame. Two sliding frames are fixedly installed on the inner side of each fixed plate, and the filter plate is slidably installed between the sliding frame. The guide frame can guide the sediment into the sedimentation hopper, and the butt joint can be connected to the external pipeline to export the treated sewage. The sliding frame can be used to slide and remove the filter plate for cleaning, and it is also convenient to install the filter plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting up the mutual cooperation between the diverter rod, the filter plate and the guide bucket, when the sewage is introduced from the feed hopper into the box, the diverter rod intercepts the solid impurities in the sewage, and the impurities are guided to the top of the filter plate by the inclination angle of the diverter rod. The solid impurities in the sewage can be diverted and discharged, and the sewage in the impurities is filtered by the filter plate. The sewage is introduced into the box through the guide bucket for sedimentation operation, so that the solid impurities are fully separated from the sewage.

[0015] 2. Through the cooperation between the sedimentation hopper, the support plate and the stirring blades, after the solid impurities are diverted from the sewage, the flocculant is introduced into the box body, driving the stirring blades to rotate so that the flocculant and the sewage are fully mixed, which can facilitate the precipitation of impurities in the sewage into the sedimentation hopper. By pulling the support plate to the left, the sedimentation hopper can be extended out of the box body, which can facilitate the extraction and cleaning of the precipitated impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional side view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the main cutaway structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the cutaway structure of the sedimentation bucket of the utility model.

[0020] In the figure: 1. Box body; 2. Feed hopper; 3. Fixed plate; 4. Guide hopper; 5. Motor; 6. Support plate; 7. Handle; 8. Fixed knob; 9. Sealing strip; 10. Sedimentation hopper; 11. Butt joint; 12. Diverter rod; 13. Sliding frame; 14. Filter plate; 15. Fixed groove; 16. Support block; 17. Rotating rod; 18. Fixed rod; 19. Stirring blade; 20. Guide frame; 21. Sealing groove. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] The utility model provides Figure 1-4 A domestic sewage diversion treatment device shown in the figure comprises a box body 1 and a guide bucket 4 fixedly installed on one side of the box body 1, a diversion assembly and a sedimentation assembly are provided on the box body 1, the diversion assembly comprises a plurality of diversion rods 12 fixedly installed in the box body 1, the plurality of diversion rods 12 are arranged in a row and tilted downward, one end of the diversion rod 12 tilted downward extends out of the box body 1, two fixed plates 3 are fixedly installed on one side of the box body 1, the two fixed plates 3 are respectively located at the front and rear sides of the diversion rod 12, a filter plate 14 is slidably installed on the inner sides of the two fixed plates 3, one end of the diversion rod 12 extending out of the box body 1 is located above the filter plate 14, the sedimentation assembly comprises a rotating rod 17 rotatably installed in the box body 1 and a sedimentation bucket 10 slidably installed in the box body 1, the rotating rod 17 is located below the diversion rod 12, the sedimentation bucket 10 is located below the rotating rod 17, a plurality of stirring blades 19 are fixedly connected to the periphery of the rotating rod 17, a support plate 6 is fixedly installed on one side of the sedimentation bucket 10, and the support plate 6 extends out of one side of the box body 1;

[0023] A feed hopper 2 is fixedly installed on the top of the box body 1, and the feed hopper 2 is connected to the box body 1. A fixing groove 15 is opened on one side of the box body 1, and the diverter rod 12 extends out of the box body 1 through the fixing groove 15. A support block 16 is fixedly connected between the bottom of the diverter rod 12 and the fixing groove 15;

[0024] One end of the rotating rod 17 extends out of the box body 1 and is fixedly connected to the output end of the motor 5. The motor 5 is fixedly installed on one side of the box body 1 through a mounting member. The motor 5 is located below the guide bucket 4. The guide bucket 4 is connected to the box body 1. Each stirring blade 19 is fixedly connected to the rotating rod 17 through a fixing rod 18.

[0025] A handle 7 is fixedly mounted on one side of the support plate 6, and the support plate 6 and the box body 1 are fixed by a fixing knob 8, and the fixing knob 8 is located on the top of the support plate 6;

[0026] A sealing strip 9 is embedded and installed on one side of the support plate 6. The sealing strip 9 is located at the periphery of the sedimentation hopper 10. A sealing groove 21 corresponding to the sealing strip 9 is opened on one side of the box body 1.

[0027] A guide frame 20 is fixedly installed on the inner wall of the box body 1, and the guide frame 20 is located at the top of the sedimentation bucket 10. A docking pipe 11 is connected to one side of the box body 1, and the connection between the docking pipe 11 and the box body 1 is located at the top of the guide frame 20. Two sliding frames 13 are fixedly installed on the inner side of each fixed plate 3, and the filter plate 14 is slidably installed between the sliding frame 13.

[0028] The working principle of the domestic sewage diversion treatment device according to the embodiment is as follows: by connecting the docking pipe 11 with the external conveying pipe, by introducing the untreated sewage from the feed hopper 2 into the box body 1, the sewage is made to flow to the bottom of the box body 1 through the diversion rod 12, the solid impurities in the sewage are intercepted by the diversion rod 12, and the impurities are guided out of the box body 1 by the inclination angle of the diversion rod 12, so that the solid impurities fall to the top of the filter plate 14, and the solid impurities in the sewage can be automatically diverted and guided out of the box body 1, and the sewage contained in the guided impurities is filtered by the filter plate 14, and the sewage is introduced into the box body 1 through the guide bucket 4, so that the solid impurities and the sewage are fully separated;

[0029] By introducing the flocculant into the sewage and starting the motor 5, the rotating rod 17 can be driven to rotate, and the rotating rod 17 can drive the stirring blade 19 to rotate synchronously through the fixing rod 18, so that the flocculant and the sewage are fully mixed. After mixing, the rotating rod 17 stops rotating, which can facilitate the precipitation of impurities in the sewage into the sedimentation bucket 10. By pulling the support plate 6 to move to the left, the sedimentation bucket 10 can be driven to extend out of the box body 1, which can facilitate the discharge and cleaning of the precipitated impurities, and the treated sewage can be discharged through the docking pipe 11.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A domestic sewage diversion treatment device, comprising a housing (1) and a guide hopper (4) fixedly mounted on one side of the housing (1), characterized in that: The box body (1) is provided with a flow distribution component and a sedimentation component; The flow dividing assembly comprises a plurality of flow dividing rods (12) fixedly mounted in a box body (1), the plurality of flow dividing rods (12) being arranged in a row and tilted downward, one end of the flow dividing rod (12) tilted downwardly extending out of the box body (1), two fixed plates (3) being fixedly mounted on one side of the box body (1), the two fixed plates (3) being respectively located at the front side and the rear side of the flow dividing rod (12), a filter plate (14) being slidably mounted on the inner side of the two fixed plates (3), and one end of the flow dividing rod (12) extending out of the box body (1) being located above the filter plate (14); The sedimentation assembly comprises a rotating rod (17) rotatably mounted in a housing (1) and a sedimentation hopper (10) slidably mounted in the housing (1), the rotating rod (17) being located below a diverter rod (12), the sedimentation hopper (10) being located below the rotating rod (17), a plurality of stirring blades (19) being fixedly connected to the periphery of the rotating rod (17), a support plate (6) being fixedly mounted on one side of the sedimentation hopper (10), and the support plate (6) extending out of one side of the housing (1).

2. A domestic sewage diversion treatment device according to claim 1, characterized in that: A feed hopper (2) is fixedly mounted on the top of the box body (1), and the feed hopper (2) is connected to the box body (1). A fixing groove (15) is provided on one side of the box body (1), and the diverter rod (12) extends out of the box body (1) through the fixing groove (15). A support block (16) is fixedly connected between the bottom of the diverter rod (12) and the fixing groove (15).

3. A domestic sewage diversion treatment device according to claim 1, characterized in that: One end of the rotating rod (17) extends out of the box (1) and is fixedly connected to the output end of the motor (5); the motor (5) is fixedly mounted on one side of the box (1) via a mounting member; the motor (5) is located below the guide hopper (4); the guide hopper (4) is in communication with the box (1); each stirring blade (19) is fixedly connected to the rotating rod (17) via a fixing rod (18).

4. A domestic sewage diversion treatment device according to claim 1, characterized in that: A handle (7) is fixedly mounted on one side of the support plate (6), and the support plate (6) and the box body (1) are fixed via a fixing knob (8), and the fixing knob (8) is located on the top of the support plate (6).

5. A domestic sewage diversion treatment device according to claim 1, characterized in that: A sealing strip (9) is embedded and installed on one side of the support plate (6), and the sealing strip (9) is located on the periphery of the sedimentation hopper (10). A sealing groove (21) corresponding to the sealing strip (9) is opened on one side of the box body (1).

6. A domestic sewage diversion treatment device according to claim 1, characterized in that: A guide frame (20) is fixedly mounted on the inner wall of the box body (1), and the guide frame (20) is located at the top of the sedimentation hopper (10). A butt joint (11) is connected to one side of the box body (1), and the connection point between the butt joint (11) and the box body (1) is located at the top of the guide frame (20). Two sliding frames (13) are fixedly mounted on the inner side of each of the fixed plates (3), and the filter plate (14) is slidably mounted between the sliding frames (13).

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