CN221420710U - Underground sewage treatment device - Google Patents

Abstract

The utility model discloses an underground sewage treatment device, which relates to the field of sewage treatment. According to the utility model, the material cleaning assembly is arranged, when wastewater enters the filter box, the guide plate is impacted by water flow so as to rotate, and the buffer spring is extruded, so that the buffer spring is stressed and compressed, the impact force generated by the water flow is buffered, the water flows into the first filter screen, at the moment, the driving motor is started, the driving motor drives the driving shaft to rotate, the driving shaft drives the rotating plate and the driving belt pulley to rotate when the driving shaft rotates, the driving belt pulley drives the driven belt pulley to rotate through the belt, then the scraping plate is driven to rotate, and impurities filtered on the first filter screen are carried up after the rotating plate rotates, so that the impurities slide into the crushing hopper through the rotating plate, the waste residue impurities are not conveyed through a conveying belt, and the damage to the structure of conveying waste residue is avoided.

Description

Underground sewage treatment device

Technical Field

The utility model relates to the field of sewage treatment, in particular to an underground sewage treatment device.

Background

The sewage mainly comprises domestic sewage and agricultural wastewater, the domestic sewage has relatively fixed components and mainly contains carbohydrates, proteins, amino acids, fat and other organic matters, and is relatively suitable for the growth of bacteria and becomes a place for the survival and propagation of bacteria and viruses; when sewage is treated, in order to reduce the sewage discharge amount and the complexity thereof, the construction of a methane tank which is being promoted by the nation is combined, toilet flushing water (black water) and other domestic water (grey water) in the domestic water are separated, and the existing underground sewage treatment equipment is mostly directly pre-buried underground.

According to the Chinese patent with publication number of CN216604379U, an underground sewage treatment device is disclosed, the problems that the existing device is mostly directly embedded underground, a lifting mechanism is not provided, the existing device cannot be lifted to the ground during maintenance, the maintenance convenience is poor, large residues in sewage are more, the large residues in the sewage cannot be crushed and collected, a collection chamber is easily blocked, and the follow-up sewage treatment is affected are solved, and the sewage treatment effect and the maintenance convenience are improved.

To above-mentioned disclosed patent content, because sewage flows into the inside filtration of box through the inlet, sewage and slag charge can carry to crushing mechanism through the conveyer belt earlier on, then smash the slag charge through crushing mechanism, but sewage and slag charge fall on the conveyer belt, it can strike the conveyer belt, can cause the conveyer belt to loosen or damage for a long time, and then influence the result of use of conveyer belt, and need frequently change the conveyer belt, thereby influence the conveying efficiency of conveyer belt, a large amount of sewage can be carried to crushing mechanism by the conveyer belt when the conveyer belt is carried simultaneously, and flow to crushing mechanism's below and be difficult to discharge through the drain pipe, make this part sewage stay at the box inside all the time, thereby influence the filter effect of box to sewage.

Disclosure of utility model

Based on the above, the utility model aims to provide an underground sewage treatment device so as to solve the technical problem that after a conveyer belt is impacted by sewage and slag for a long time, the conveyer belt is damaged and the conveying effect is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an underground sewage treatment device, includes treatment tank and rose box, the inside top of rose box is fixed with the riser, the inside of rose box is provided with clear material subassembly, and clear material subassembly includes the opening, the stock guide, install in the inside first filter screen of one side of rose box, locate inside drive shaft and the connecting axle of rose box through the bearing, install in the driving motor of rose box surface through the backup pad, locate the guide plate of rose box inside top and install in the guide block of the inside below of rose box through the rotation axis, driving motor's output is connected with the one end of drive shaft, the bottom of connecting axle is fixed with the scraper blade, the rotating plate is all installed all around the outer wall of drive shaft, the driving pulley has been cup jointed to the outer wall of drive shaft, the one end of connecting axle extends to the outside of rose box and is connected with driven pulley, and cup jointed the belt between driven pulley and the driving pulley.

Through adopting above-mentioned technical scheme, when driving motor rotates it can drive the drive shaft and rotate, and it can drive the commentaries on classics board and drive pulley rotation when the drive shaft rotates, and the drive pulley then drives driven pulley through the belt and rotates.

Further, internally mounted of rose box has the conveyer, the second motor is installed at the top of conveyer, and the output of second motor is connected with the screw spindle, the outer wall of screw spindle is equipped with helical blade, one side top of conveyer is connected with row material pipe.

Through adopting above-mentioned technical scheme, when the waste residue that is smashed drops to the bottom of conveyer, the user can start the second motor, and the second motor work can drive the screw thread axle and rotate, can drive helical blade rotation after the screw thread axle rotates.

Further, the first motor is installed to the top both sides of handling pond, and the output of first motor is connected with the lead screw that extends to handling pond inside, the outer wall of lead screw has cup jointed the spiral shell board.

Through adopting above-mentioned technical scheme, when needs make the rose box lift, the user can start first motor, and first motor work can drive the lead screw and rotate, can drive the spiral shell board after the lead screw rotates and remove.

Further, the base is installed to the bottom both sides of rose box, one side and the screw thread board of base are connected, screw thread board and lead screw threaded connection.

Through adopting above-mentioned technical scheme, the base can play the supporting role to the rose box, and then improves the stability of rose box, and it can drive the spiral shell line board and reciprocate when the lead screw rotates simultaneously.

Further, baffle and fixed plate are respectively arranged in the filter box, water guide ports are formed in the bottoms of the baffle plates, and a crushing bucket is arranged between the baffle plates and the vertical plates.

Through adopting above-mentioned technical scheme, when waste water after the filtration of first filter screen it can continue to flow downwards for waste water flows into the second filter screen through the water guide mouth, so that filters waste water once more.

Further, the inside loose axle and the pivot of being connected with through the bearing of smashing fight, and the outer wall of loose axle and pivot has all cup jointed crushing roller, the blanking mouth has been seted up to the bottom of smashing fight.

Through adopting above-mentioned technical scheme, when loose axle and pivot rotate simultaneously, it can drive crushing roller rotation, and crushing roller rotation can smash the waste residue.

Further, the outer surface of rose box installs the third motor, the output and the pivot of third motor are connected, the one end of pivot extends to the outside of rose box and is connected with the driving gear, the one end of loose axle extends to the outside of rose box and is connected with driven gear.

Through adopting above-mentioned technical scheme, when smashing the waste residue, the user can start the third motor, and the work of third motor can drive the pivot and rotate, then drives the driving gear and rotate.

Further, a buffer spring is connected between the bottom of the guide plate and the inner wall of the filter box, one side of the guide plate is inclined downwards along the direction of the first filter screen, and a second filter screen is arranged between the fixed plate and the filter box.

Through adopting above-mentioned technical scheme, when waste water inflow to the rose box inside, the guide plate can receive the impact of rivers and then take place to rotate to extrusion buffer spring makes buffer spring atress compression.

In summary, the utility model has the following advantages:

According to the utility model, the material cleaning assembly is arranged, after wastewater enters the filter box, the guide plate is impacted by water flow so as to rotate, the buffer spring is extruded, so that the buffer spring is stressed and compressed, the impact force generated by the water flow is buffered, water flows into the first filter screen, the driving motor is started at the moment and drives the driving shaft to rotate, the driving shaft drives the rotating plate and the driving belt pulley to rotate when the driving shaft rotates, the driving belt pulley drives the driven belt pulley to rotate through the belt and then drives the scraping plate to rotate, the impurities filtered on the first filter screen are carried up after the rotating plate rotates, the impurities slide into the crushing hopper through the rotating plate, the impurities filtered by the first filter screen can be quickly led into the crushing hopper for crushing, and the waste residue impurities can be conveyed in a mode without a conveying belt, so that the structure for conveying the waste residue is prevented from being damaged, a large amount of impurities are prevented from being accumulated on the second filter screen after the rotating the scraping plate, the cleaning effect on the first filter screen and the second filter screen is improved, the impurities filtered in the crushing hopper can be smoothly led into the crushing hopper through the guide plate, and then the impurities can be conveyed to the bottom of the second filter screen after the crushing hopper.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall front cross-section of the present utility model;

FIG. 3 is a schematic perspective view of a filter box according to the present utility model;

FIG. 4 is a schematic top view of the filter box of the present utility model;

FIG. 5 is a perspective view of a rotating plate according to the present utility model;

fig. 6 is a schematic perspective view of a pulverizing roll according to the present utility model.

In the figure: 1. a treatment pool; 2. a first motor; 3. a screw rod; 4. a filter box; 5. a liquid inlet; 6. a conveyor; 7. a second motor; 8. a threaded shaft; 9. a material cleaning component; 901. a first filter screen; 902. a drive shaft; 903. a rotating plate; 904. a deflector; 905. a buffer spring; 906. a connecting shaft; 907. a scraper; 908. a guide block; 909. a material guide plate; 910. a through port; 911. a driving motor; 912. a driving pulley; 913. a belt; 914. a driven pulley; 10. a helical blade; 11. a thread plate; 12. a base; 13. a drain pipe; 14. a partition plate; 15. a water guide port; 16. a pulverizing roller; 17. a rotating shaft; 18. a movable shaft; 19. crushing a hopper; 20. a riser; 21. a second filter screen; 22. a third motor; 23. a drive gear; 24. a driven gear; 25. a fixing plate; 26. and a discharge pipe.

Detailed Description

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. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

An underground sewage treatment device, as shown in figures 1-6, comprises a treatment tank 1 and a filter box 4, wherein a vertical plate 20 is fixed above the inside of the filter box 4, a material cleaning component 9 is arranged inside the filter box 4, a conveyor 6 is arranged inside the filter box 4, a second motor 7 is arranged at the top of the conveyor 6, the output end of the second motor 7 is connected with a threaded shaft 8, the outer wall of the threaded shaft 8 is provided with a helical blade 10, when crushed waste slag falls to the bottom of the conveyor 6, a user can start the second motor 7, the second motor 7 can drive the threaded shaft 8 to rotate, the helical blade 10 can be driven to rotate after the threaded shaft 8 rotates, the helical blade 10 can lift the waste slag after rotating, so that the waste slag is discharged through a discharge pipe 26, the first motor 2 is all installed to the top both sides of handling the pond 1, and the output of first motor 2 is connected with the lead screw 3 that extends to the inside of handling the pond 1, screw thread board 11 has been cup jointed to the outer wall of lead screw 3, when needs make rose box 4 lift, user can start first motor 2, first motor 2 work can drive lead screw 3 and rotate, can drive screw thread board 11 after the lead screw 3 rotates and remove, base 12 is all installed to the bottom both sides of rose box 4, base 12 can play the supporting role to rose box 4, one side of base 12 is connected with screw thread board 11, screw thread board 11 and lead screw 3 threaded connection, top one side of rose box 4 is equipped with inlet 5, so that sewage enters into rose box 4 inside through inlet 5, thereby be convenient for follow-up to sewage filter.

Specifically, the material cleaning assembly 9 comprises a through hole 910, a material guide plate 909, a first filter screen 901 installed at one side of the inside of the filter tank 4, a driving shaft 902 and a connecting shaft 906 which are arranged in the inside of the filter tank 4 through bearings, a driving motor 911 installed at the outer surface of the filter tank 4 through a supporting plate, a guide plate 904 arranged at the upper part of the inside of the filter tank 4 through a rotating shaft and a guide block 908 installed at the lower part of the inside of the filter tank 4, wherein the material guide plate 909 is arranged at one side of a vertical plate 20, the through hole 910 is arranged on a fixed plate 25, the output end of the driving motor 911 is connected with one end of the driving shaft 902, a scraping plate 907 is fixed at the bottom of the connecting shaft 906, a buffer spring 905 is connected between the bottom of the guide plate 904 and the inner wall of the filter tank 4, one side of the guide plate 904 is inclined downwards along the direction of the first filter screen 901, a second filter screen 21 is installed between the fixed plate 25 and the filter tank 4, when wastewater flows into the inside of the filter tank 4, the guide plate 904 is impacted by water flow and then rotates and extrudes the buffer spring 905, so that the buffer spring 905 is compressed under the force of the buffer spring so as to buffer the impact force generated by the water flow, the guide plate 909 is positioned under the crushing hopper 19, one side of the guide plate 909 is inclined downwards along the direction of the through hole 910, the periphery of the outer wall of the driving shaft 902 is provided with the rotating plates 903, the four rotating plates 903 are distributed on the outer wall of the driving shaft 902 in an annular array shape, the two rotating plates 903 are contacted with the first filter screen 901, the rotating plates 903 can drive impurities on the first filter screen 901 to move after rotating, the impurities enter the crushing hopper 19, the outer wall of the driving shaft 902 is sleeved with the driving pulley 912, the bottom of the scraper 907 is contacted with the second filter screen 21, the second filter screen 21 is positioned under the water guide port 15, one end of the connecting shaft 906 extends to the outside of the filter tank 4 and is connected with the driven pulley 914, and a belt 913 is sleeved between the driven pulley 914 and the driving pulley 912, when the driving motor 911 rotates, it drives the driving shaft 902 to rotate, when the driving shaft 902 rotates, it drives the rotating plate 903 and the driving pulley 912 to rotate, and the driving pulley 912 drives the driven pulley 914 to rotate through the belt 913.

Referring to fig. 1-4, baffle 14 and fixed plate 25 are equipped with respectively in the inside of rose box 4, water guide port 15 has been seted up to the bottom of baffle 14, install crushing fill 19 between baffle 14 and the riser 20, after waste water filters through first filter screen 901, it can continue to flow downwards, make waste water flow into on the second filter screen 21 through water guide port 15, so as to filter waste water again, crushing fill 19 inside is connected with loose axle 18 and pivot 17 through the bearing, and the crushing roller 16 has all been cup jointed to the outer wall of loose axle 18 and pivot 17, the blanking mouth has been seted up to the bottom of crushing fill 19, the third motor 22 is installed to the surface of rose box 4, the output of third motor 22 is connected with pivot 17, the one end of pivot 17 extends to the outside of rose box 4 and is connected with driving gear 23, the one end of loose axle 18 extends to the outside of rose box 4 and is connected with driven gear 24, driving gear 23 meshes with driven gear 24, when needs to smash the waste residue, the user can start third motor 22, third motor 22 work can drive 17 rotation, then drive driving gear 23, then drive driven gear 24 and then drive driven gear 16 and make the drain pipe 16 rotate, and make the inside of drain pipe 1 can be rotated through the processing drain pipe 13, and the inside of the processing pond is smashed through the drain pipe 1 is rotated, and the drain pipe is connected to the inside of both sides of the drain pipe is processed.

The implementation principle of the embodiment is as follows: firstly, a user can install the device and switch on a power supply, waste water can flow into the filter box 4 through the liquid inlet 5, the guide plate 904 can be impacted by water flow so as to rotate, the buffer spring 905 is extruded, the buffer spring 905 is stressed and compressed so as to buffer the impact force generated by the water flow, water flows into the first filter screen 901, at the moment, the driving motor 911 is started, the driving shaft 902 is driven to rotate, the driving shaft 902 rotates, the rotating plate 903 and the driving pulley 912 are driven by the driving pulley 912 to rotate, the driven pulley 914 is driven by the belt 913, the scraper 907 is driven to rotate, the rotating plate 903 rotates and then brings impurities filtered on the first filter screen 901 into the inside of the crushing hopper 19, at the moment, the third motor 22 is started, the third motor 22 works so as to drive the rotating shaft 17 to rotate, then the driving gear 23 to drive the driven gear 24 to rotate, the crushing roller 16 is driven to crush waste residues, the crushed slag guide plate is dropped onto the rotating plate 903 and the driving pulley 912, the second filter screen 21 is driven by the driving motor 21, the second filter screen 908 is driven by the driving motor 21 into the second filter screen 7, the inside of the filter box 13 is driven by the filter box 4, and then the filter box is driven by the filter medium 7 is driven by the driving motor to rotate, and then the filter material is conveniently conveyed to the filter cake is slid into the filter box 13 through the filter box 7 to rotate;

When the electric device on the filter box 4 needs to be overhauled, a user can start the first motor 2, the first motor 2 can drive the screw rod 3 to rotate, the screw rod 3 can drive the screw plate 11 to move upwards after rotating, and then the filter box 4 is driven to move upwards, so that the filter box 4 moves out of the treatment tank 1, and the electric device on the filter box 4 is convenient to overhaul.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (8)

1. The utility model provides an underground sewage treatment device, includes treatment tank (1) and rose box (4), its characterized in that: the inside top of rose box (4) is fixed with riser (20), the inside of rose box (4) is provided with clear material subassembly (9), and clear material subassembly (9) are including opening (910), stock guide (909), install in first filter screen (901) of inside one side of rose box (4), locate inside drive shaft (902) and connecting axle (906) of rose box (4) through the bearing, install in driving motor (911) of rose box (4) surface through the backup pad, locate guide plate (904) of inside top of rose box (4) through the rotation axis and install in guide block (908) of the inside below of rose box (4), the output of driving motor (911) is connected with one end of drive shaft (902), the bottom of connecting axle (906) is fixed with scraper blade (907), swivel plate (903) are all installed all around the outer wall of drive shaft (902), the one end of connecting axle (906) extends to outside of rose box (4) and is connected with driven belt pulley (914), and cup joints between driven belt pulley (914) and driving belt pulley (914).

2. An underground sewage treatment apparatus according to claim 1, wherein: the filter box is characterized in that a conveyor (6) is arranged in the filter box (4), a second motor (7) is arranged at the top of the conveyor (6), the output end of the second motor (7) is connected with a threaded shaft (8), a spiral blade (10) is arranged on the outer wall of the threaded shaft (8), and a discharge pipe (26) is connected above one side of the conveyor (6).

3. An underground sewage treatment apparatus according to claim 1, wherein: the device is characterized in that the two sides of the top of the treatment tank (1) are provided with a first motor (2), the output end of the first motor (2) is connected with a screw rod (3) extending to the inside of the treatment tank (1), and the outer wall of the screw rod (3) is sleeved with a thread plate (11).

4. A subsurface sewage treatment plant according to claim 3, wherein: the filter box is characterized in that bases (12) are arranged on two sides of the bottom of the filter box (4), one side of each base (12) is connected with a thread plate (11), and the thread plates (11) are in threaded connection with the screw rods (3).

5. An underground sewage treatment apparatus according to claim 1, wherein: the inside of rose box (4) is equipped with baffle (14) and fixed plate (25) respectively, water guide mouth (15) have been seted up to the bottom of baffle (14), install between baffle (14) and riser (20) and smash fill (19).

6. An underground sewage treatment apparatus according to claim 5, wherein: the inside of smashing fill (19) is connected with loose axle (18) and pivot (17) through the bearing, and the outer wall of loose axle (18) and pivot (17) has all cup jointed crushing roller (16), the blanking mouth has been seted up to the bottom of smashing fill (19).

7. The underground sewage treatment apparatus of claim 6, wherein: the outer surface of rose box (4) is installed third motor (22), the output and the pivot (17) of third motor (22) are connected, the one end of pivot (17) extends to the outside of rose box (4) and is connected with driving gear (23), the one end of loose axle (18) extends to the outside of rose box (4) and is connected with driven gear (24).

8. An underground sewage treatment apparatus according to claim 5, wherein: the bottom of guide plate (904) is connected with buffer spring (905) between the inner wall of rose box (4), one side of guide plate (904) is along the direction downward sloping of first filter screen (901), install second filter screen (21) between fixed plate (25) and rose box (4).