Sewage impurity separation equipment

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage impurity separation equipment which comprises a supporting mechanism, the supporting mechanism comprises a water diversion box, a water flowing groove is formed in the inner bottom face of the water diversion box, an arc-shaped plate is fixedly connected to one side wall of the water diversion box, and a separation mechanism is fixedly connected to the top face of the water diversion box. The outer side wall, opposite to the arc-shaped plate, of the water diversion box is fixedly connected with a collecting mechanism. According to the sewage treatment device, the water diversion tank, the supporting column, the annular frame, the rotating ring, the annular filter screen, the solid baffles, the gear ring, the motor and the gear are arranged in a matched mode, so that sewage and sundries can be automatically separated through the driving motor, manual fishing is avoided, and labor force is saved. Through cooperative arrangement of a collecting box, a wedging groove, a first rotating seat, a rotating rod, a second rotating seat, a threaded rotary knob, a filtering box, a wedging block and a handle, impurities can fall into the filtering box to be collected, and the structure is convenient to disassemble, assemble and clean.

Description

Technical Field

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

[0002] Sewage refers to water bodies polluted by various substances. Its sources are wide-ranging, including domestic sewage, industrial wastewater, agricultural drainage, etc. From the perspective of environmental protection, untreated sewage directly discharged into the environment will cause water pollution, which in turn affects the survival of aquatic organisms and the balance of the entire ecosystem. Long-term accumulation of pollutants may also pollute the soil and groundwater, causing lasting damage to the natural environment.

[0003] In the daily operation of sewage treatment, dealing with leaves, garbage and other debris floating in sewage has always been a thorny problem. These floating objects not only affect the purification effect of sewage, but may also cause blockage and damage to sewage treatment equipment. The traditional treatment method is manual salvage, but this method is not only inefficient, but also labor-intensive, time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage impurity separation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sewage impurity separation device comprises a supporting mechanism, wherein the supporting mechanism comprises a water diversion box, the inner bottom surface of the water diversion box is provided with a water flow trough, a side wall of the water diversion box is fixedly connected with an arc plate, the top surface of the water diversion box is fixedly connected with a separation mechanism, the outer side wall of the water diversion box opposite to the arc plate is fixedly connected with a collecting mechanism, the water diversion box is provided with a water flow hole at the center position of the water flow trough, the bottom surface of the water diversion box is fixedly connected with a water diversion unit at a position corresponding to the water flow hole, the top surface of the water diversion box is fixedly connected with two supporting frames, a guide groove is fixedly connected between the two supporting frames, and two air bags are symmetrically fixed to the bottom surface of the water diversion box.

[0007] Furthermore, the water diversion unit includes a square column, a cavity is opened inside the square column, a water pump is fixedly connected to the cavity, a slide is opened inside the square column above the cavity, a water diversion pipe is slidably connected in the slide, the water diversion pipe is fixedly connected to the bottom surface of the water diversion box, the bottom surface of the water diversion pipe and the water pump are connected through a soft water pipe, a drain pipe is fixedly connected to the outer wall of the square column, the other end of the drain pipe is connected to the water pump, and a base is fixedly connected to the bottom surface of the square column.

[0008] Furthermore, the top surface of the water diversion box is fixedly connected with a fixing seat, the top surface of the fixing seat is fixedly connected with a motor, and the motor shaft of the motor is transmission-connected with a gear.

[0009] Furthermore, the separation mechanism includes an annular frame, the outer arc surface of the annular frame is symmetrically fixedly connected to two support columns, the bottom ends of the two support columns are fixedly connected to the top surface of the water diversion tank, the side wall of the annular frame is rotatably connected to a rotating ring, the outer arc surface of the rotating ring is sleeved and fixed with a gear ring, the gear ring and the gear are meshed for transmission, the side wall of the rotating ring away from the annular frame is fixedly connected to an annular filter, the arc plate is provided with an arc groove on the side close to the separation mechanism, and the annular filter is in contact with the arc groove on the side away from the rotating ring.

[0010] Furthermore, a plurality of solid baffles are fixed at equal angles on the inner arc surface of the annular filter.

[0011] Furthermore, the collecting mechanism includes a collecting box, the side wall of the collecting box is fixedly connected with a connecting plate, the connecting plate and the side wall of the water diversion box are fixedly connected by bolts, the top surface of the collecting box is provided with a filter groove, a filter box is embedded in the filter groove, the top surfaces of the two short side walls of the collecting box are fixedly connected with a rotating seat one and a rotating seat two, the top surface of the collecting box is located between the rotating seat one and the rotating seat two and a fitting groove is provided, the two rotating seats one are rotatably connected with a rotating rod inside, and the other ends of the two rotating rods are fixed to the two rotating seats two by a threaded knob.

[0012] Furthermore, the two short side walls of the filter box are fixedly connected with fitting blocks at the top surface, the two fitting blocks are respectively fitted with two fitting grooves, the two opposite side walls of the two fitting blocks are fixedly connected with handles, and the bottom surface of the collection box is provided with a plurality of water filtering holes.

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

[0014] 1. Two supporting columns are connected to the top surface of the water diversion tank, and an annular frame is fixedly connected between the two supporting columns, a rotating ring is rotatably connected to the side wall of the annular frame, a gear ring is sleeved and fixed on the outer arc surface of the rotating ring, a fixed seat is fixedly connected to the top surface of the water diversion tank, a motor is fixedly connected to the top surface of the fixed seat, a motor is transmission-connected to the motor shaft of the motor with a gear, the gear ring and the gear mesh transmission, an annular filter is fixedly connected to the side wall of the rotating ring away from the annular frame, and a plurality of solid baffles are fixed at equal angles on the inner arc surface of the annular filter, so that the motor shaft of the driving motor is transmitted to the gear, and the gear and the gear ring are meshed for transmission, so that the annular filter will As it rotates, the solid baffle will rotate with the floating impurities, and most of the sewage will seep into the water trough from the annular filter, and enter the water diversion pipe along the water trough to be discharged from the drain pipe by the water pump. The impurities and a small part of the sewage attached to them will fall into the guide groove due to gravity when the annular filter rotates to the corresponding height, and fall into the collection mechanism along the inclined guide groove for collection. The inner ring size of the rotating ring is smaller than the inner ring size of the annular filter, thereby preventing debris from falling into the water trough and clogging the water flow holes. This structure enables the equipment to separate impurities in sewage by itself, avoids manual salvage, and saves labor.

[0015] 2. Through the coordination of the collecting box, the fitting groove, the rotating seat 1, the rotating rod, the rotating seat 2, the threaded knob, the filter box, the fitting block and the handle, the impurities separated by the separation mechanism can fall into the filter box along the guide groove and be collected, and the structure is convenient for disassembly, installation and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a sewage impurity separation device of the utility model;

[0017] Figure 2 It is a schematic diagram of the support mechanism structure in the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the water diversion unit in the utility model;

[0019] Figure 4 It is a schematic diagram of the separation mechanism structure in the utility model;

[0020] Figure 5 It is a schematic diagram of the disassembly of the collecting mechanism structure in the utility model.

[0021] In the figure: 100, support mechanism; 110, water diversion box; 111, water flow hole; 112, arc plate; 113, fixed seat; 120, air bag; 130, guide groove; 131, support frame; 140, motor; 141, gear; 150, water diversion unit; 151, square column; 152, base; 153, water diversion pipeline; 154, water pump; 155, soft water pipe; 156, drainage pipe; 200, separation Mechanism; 210, annular frame; 211, support column; 220, rotating ring; 221, gear ring; 230, annular filter; 231, solid baffle; 300, collecting mechanism; 310, collecting box; 311, connecting plate; 312, fitting groove; 320, rotating seat one; 321, rotating rod; 322, rotating seat two; 323, threaded knob; 330, filter box; 331, fitting block; 332, handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 In an embodiment of the utility model, a sewage impurity separation device includes a supporting mechanism 100, and the supporting mechanism 100 includes a water diversion box 110. The inner bottom surface of the water diversion box 110 is provided with a water flow groove, and one side wall of the water diversion box 110 is fixedly connected with an arc plate 112, and the top surface of the water diversion box 110 is fixedly connected with a separation mechanism 200, and the outer side wall of the water diversion box 110 opposite to the arc plate 112 is fixedly connected with a collecting mechanism 300, and the water diversion box 110 is provided with a water flow hole 111 at the center position of the water flow groove. The bottom surface of the water diversion box 110 is fixedly connected with a water diversion unit 150 at a position corresponding to the water flow hole 111, and the top surface of the water diversion box 110 is fixedly connected with two supporting frames 131, and a guide groove 130 is fixedly connected between the two supporting frames 131. Two air bags 120 are symmetrically fixed to the bottom surface of the water diversion box 110.

[0024] Specifically, the device uses two air bags 120 at the bottom of the water diversion box 110 to float on the water surface. The sewage with floating debris will enter the separation mechanism 200 from the lowest point of the arc plate 112. The sewage will pass through the separation mechanism 200 along the water flow trough and flow into the water diversion unit 150 from the water flow hole 111 and be discharged into the water again. The debris will be screened by the separation mechanism 200 into the guide groove 130 and fall into the collection mechanism 300 along the guide groove 130 for collection.

[0025] Embodiment 1

[0026] like Figure 3 As shown, in this embodiment, the water diversion unit 150 includes a square column 151, a cavity is opened inside the square column 151, a water pump 154 ​​is fixedly connected in the cavity, a slide groove is opened inside the square column 151 above the cavity, a water diversion pipe 153 is slidably connected in the slide groove, the water diversion pipe 153 is fixedly connected to the bottom surface of the water diversion box 110, the bottom surface of the water diversion pipe 153 and the water pump 154 ​​are connected through a soft water pipe 155, a drain pipe 156 is fixedly connected to the outer wall of the square column 151, the other end of the drain pipe 156 is connected to the water pump 154, the bottom surface of the square column 151 is fixedly connected to the base 152, the top surface of the water diversion box 110 is fixedly connected to the fixing seat 113, the top surface of the fixing seat 113 is fixedly connected to the motor 140, and the motor shaft of the motor 140 is transmission-connected to the gear 141.

[0027] In this embodiment, when installing the device, the base 152 and the bottom of the water can be fixed by bolts to ensure the position of the device in the sewage and prevent it from moving around with the water waves. Since the water diversion pipe 153 and the square column 151 are slidably connected, and the bottom surface of the water diversion box 110 is fixedly connected with two air bags 120, when the water level rises or falls, the water diversion pipe 153 will move up or down accordingly, so that the water diversion box 110 can always maintain a similar distance from the horizontal plane under the buoyancy of the air bags 120, which is convenient for the sewage to drive the floating debris to flow to the separation mechanism 200. The inner bottom surface of the square column 151 is fixedly connected with a water pump 154, and the soft water pipe 155 has a certain length to avoid affecting the movement of the water diversion pipe 153. By driving the water pump 154, the sewage flowing into the water diversion pipe 153 can be discharged from the drain pipe 156 to avoid the accumulation of sewage inside the device.

[0028] like Figure 4 As shown, in the present embodiment, the separation mechanism 200 comprises an annular frame 210, and the outer arc surface of the annular frame 210 is symmetrically fixedly connected with two support columns 211, and the bottom ends of the two support columns 211 are fixedly connected with the top surface of the water diversion tank 110, and the side wall of the annular frame 210 is rotatably connected with a rotating ring 220, and the outer arc surface of the rotating ring 220 is sleeved and fixed with a gear ring 221, and the gear ring 221 and the gear 141 are meshed for transmission, and the side wall of the rotating ring 220 away from the annular frame 210 is fixedly connected with an annular filter 230, and an arc groove is provided on the side of the arc plate 112 close to the separation mechanism 200, and the side of the annular filter 230 away from the rotating ring 220 is in contact with the arc groove, and a plurality of solid baffles 231 are fixed at equal angles on the inner arc surface of the annular filter 230.

[0029] In a specific implementation, when sewage flows to the water diversion tank 110 with floating impurities, the annular filter screen 230 and the arc plate 112 are in contact with each other, so that the sewage and the floating impurities will first enter the inner arc surface of the annular filter screen 230, and the motor shaft of the driving motor 140 is transmitted to the gear 141, so that the gear 141 and the gear ring 221 are meshed and transmitted, so that the annular filter screen 230 will rotate accordingly. Since a plurality of solid baffles 231 are provided at equal angles on the inner arc surface of the annular filter screen 230, when the annular filter screen 230 rotates, the solid baffles 231 will carry the floating impurities. As the impurities rotate, most of the sewage will seep into the water trough from the annular filter 230, and follow the water trough into the water diversion pipe 153 to be discharged from the drain pipe 156 by the water pump 154. When the annular filter 230 rotates to the corresponding height, the impurities and a small amount of sewage attached thereto will fall into the guide groove 130 due to gravity, and fall into the collecting mechanism 300 along the inclined guide groove 130 for collection. The inner ring size of the rotating ring 220 is smaller than the inner ring size of the annular filter 230, thereby preventing debris from falling into the water trough and clogging the water hole 111.

[0030] Embodiment 2

[0031] like Figure 5 As shown, in this embodiment, the collection mechanism 300 includes a collection box 310, the side wall of the collection box 310 is fixedly connected with a connecting plate 311, the connecting plate 311 and the side wall of the water diversion box 110 are fixedly connected by bolts, the top surface of the collection box 310 is provided with a filter groove, and a filter box 330 is embedded in the filter groove. The top surfaces of the two short side walls of the collection box 310 are fixedly connected with a rotating seat 1 320 and a rotating seat 2 322, and the top surface of the collection box 310 is located between the rotating seat 1 320 and the rotating seat 2 322. A fitting groove 312 is provided, and the interior of the two rotating seats 320 are rotatably connected with a rotating rod 321, and the other ends of the two rotating rods 321 and the two rotating seats 322 are fixed by a threaded knob 323. The two short side walls of the filter box 330 are located at the top surface and are fixedly connected with a fitting block 331, and the two fitting blocks 331 are respectively fitted with the two fitting grooves 312, and the two opposite side walls of the two fitting blocks 331 are fixedly connected with a handle 332, and a plurality of water filtering holes are provided on the bottom surface of the collection box 310.

[0032] In specific implementation, impurities falling into the guide groove 130 will fall into the filter box 330 for collection along the inclined angle and the action of a small part of the water flow. The surface of the filter box 330 is provided with a plurality of holes, which can allow the sewage attached to the impurities to seep out from the holes, and the sewage seeping from the filter box 330 to the bottom of the collection box 310 will also flow into the water source from the water filter holes on the bottom of the collection box 310, which can make the impurities and the collection box 310 and the filter box 330 dry with a high probability, avoiding increasing the load of the collection mechanism 300; the maintenance personnel can regularly clean the debris inside the filter box 330 by rotating the two threaded knobs 3 23, so that the two rotating seats 322 are no longer fixed to the rotating rod 321, the two rotating rods 321 are rotated so that they no longer block the fitting block 331, and then the handle 332 is held to lift the filter box 330 from the collection box 310, and the impurities inside the filter box 330 are cleaned and then the fitting block 331 is embedded in the fitting groove 312, and then the two rotating rods 321 are rotated so that the rotating rods 321 block the surface of the fitting block 331, and then the rotating rod 321 and the rotating seat 2 322 are fixed by the threaded knob 323 to prevent the rotating rod 321 from loosening, so that the filter box 330 can be stably embedded in the collection box 310.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sewage impurity separation device, characterized in that: The invention comprises a supporting mechanism, wherein the supporting mechanism comprises a water diversion box, the inner bottom surface of the water diversion box is provided with a water flow groove, a side wall of the water diversion box is fixedly connected with an arc plate, the top surface of the water diversion box is fixedly connected with a separation mechanism, the outer side wall of the water diversion box opposite to the arc plate is fixedly connected with a collecting mechanism, a water flow hole is provided at the center position of the water flow groove of the water diversion box, a water diversion unit is fixedly connected with a position of the bottom surface of the water diversion box corresponding to the water flow hole, two supporting frames are fixedly connected with the top surface of the water diversion box, a guide groove is fixedly connected between the two supporting frames, and two air bags are symmetrically fixed with the bottom surface of the water diversion box.

2. The sewage impurity separation equipment according to claim 1, characterized in that: The water diversion unit includes a square column, a cavity is opened inside the square column, a water pump is fixedly connected to the cavity, a slide is opened inside the square column above the cavity, a water diversion pipe is slidably connected in the slide, the water diversion pipe is fixedly connected to the bottom surface of the water diversion box, the bottom surface of the water diversion pipe and the water pump are connected through a soft water pipe, a drain pipe is fixedly connected to the outer wall of the square column, the other end of the drain pipe is connected to the water pump, and a base is fixedly connected to the bottom surface of the square column.

3. The sewage impurity separation equipment according to claim 1, characterized in that: The top surface of the water diversion box is fixedly connected with a fixing seat, the top surface of the fixing seat is fixedly connected with a motor, and the motor shaft of the motor is transmission-connected with a gear.

4. The sewage impurity separation equipment according to claim 1, characterized in that: The separation mechanism includes an annular frame, and the outer arc surface of the annular frame is symmetrically fixedly connected to two support columns, the bottom ends of the two support columns are fixedly connected to the top surface of the water diversion tank, the side wall of the annular frame is rotatably connected to a rotating ring, the outer arc surface of the rotating ring is sleeved and fixed with a gear ring, the gear ring and the gear are meshed for transmission, the side wall of the rotating ring away from the annular frame is fixedly connected to an annular filter, the arc plate is provided with an arc groove on the side close to the separation mechanism, and the annular filter is in contact with the arc groove on the side away from the rotating ring.

5. The sewage impurity separation equipment according to claim 4, characterized in that: A plurality of solid baffles are fixed at equal angles on the inner arc surface of the annular filter screen.

6. The sewage impurity separation equipment according to claim 1, characterized in that: The collecting mechanism includes a collecting box, the side wall of the collecting box is fixedly connected with a connecting plate, the connecting plate and the side wall of the water diversion box are fixedly connected by bolts, the top surface of the collecting box is provided with a filter groove, a filter box is embedded in the filter groove, the top surfaces of the two short side walls of the collecting box are fixedly connected with a rotating seat one and a rotating seat two, the top surface of the collecting box is located between the rotating seat one and the rotating seat two. A fitting groove is provided at a position, the inside of the two rotating seats one are rotatably connected with a rotating rod, and the other ends of the two rotating rods are fixed to the two rotating seats two by a threaded knob.

7. The sewage impurity separation equipment according to claim 6, characterized in that: The two short side walls of the filter box are fixedly connected with fitting blocks at the top surface, the two fitting blocks are respectively fitted with two fitting grooves, the two opposite side walls of the two fitting blocks are fixedly connected with handles, and the bottom surface of the collection box is provided with a plurality of water filtering holes.

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