CN212833114U - Sewage recovery device - Google Patents

Abstract

The utility model relates to the technical field of sewage recovery treatment, in particular to a sewage recovery device, which can timely clean up sundries accumulated on the top end of a first filter screen, so that the first filter screen can smoothly filter, the filtering efficiency is improved, and the practicability is improved; the sewage suction device comprises a base, a filter box, a drain pipe, a sewage suction pump, a sewage suction pipe, a conveying pipe and a first filter screen, wherein the bottom end of the filter box is connected with the top end of the base; still include push pedal, push rod, motor support, motor, universal joint, connecting rod and blow off pipe, the bottom of push pedal and the top sliding contact of first filter screen, the right-hand member of push pedal is connected with the left end of push rod, and the bottom of motor is connected with motor support's top, and the runner is installed in the output setting of motor, and the input of blow off pipe and the drain intercommunication of rose box.

Description

Sewage recovery device

Technical Field

The utility model relates to a technical field of sewage recovery handles especially relates to a sewage recovery device.

Background

A sewage recovery apparatus is an auxiliary apparatus for treating sewage, which is widely used in the field of sewage recovery treatment; the existing sewage recovery device comprises a base, a filter box, a drain pipe, a sewage suction pump, a sewage suction pipe, a conveying pipe and a first filter screen, wherein the bottom end of the filter box is connected with the top end of the base; when the conventional sewage recovery device is used, firstly, the input end of a sewage suction pipe is communicated with a sewage pool, then a sewage suction pump is started, sewage is sucked out through the sewage suction pipe and then is conveyed into a cavity of a filter box through a conveying pipe, a first filter screen filters sundries in the sewage, the filtered water falls to the bottom of the cavity of the filter box, then a valve is opened, and the filtered water is discharged through a water discharge pipe; the existing sewage recovery device is found in use that filtered impurities are accumulated on the top end of the first filter screen, and the filtering holes of the first filter screen are blocked after the impurities are accumulated too much, so that the filtering progress is influenced, the filtering efficiency is low, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a in time clear up the accumulational debris in first filter screen top, make the unobstructed filtration that filters of first filter screen, improve filtration efficiency, improve the sewage recovery device of practicality.

The utility model discloses a sewage recovery device, including base, rose box, drain pipe, sewage suction pump, sewage suction pipe, conveyer pipe and first filter screen, the bottom of rose box is connected with the top of base, and the inside of rose box is provided with the cavity, and the top of rose box is provided with the water inlet, and the right-hand member lateral wall of rose box is provided with the outlet, water inlet and outlet all communicate with the cavity of rose box, and the input of drain pipe and the outlet of rose box communicate, are provided with the intercommunication valve on the drain pipe, and the bottom of sewage suction pump is connected with the top of base, and the output of sewage suction pump communicates through the conveyer pipe with the water inlet of rose box, and the output of sewage suction pipe communicates with the input of sewage suction pump, and first filter screen transversely fixed mounting is on the cavity inner wall of rose box; the bottom end of the push plate is in sliding contact with the top end of the first filter screen, the right end of the push plate is connected with the left end of the push rod, the push plate is arranged inside the cavity of the filter box, the right end of the push rod extends to the outside of the cavity of the filter box, the right end of the push rod is connected with the left end of the universal joint, the left end of the motor support is connected with the side wall of the right end of the filter box, the bottom end of the motor is connected with the top end of the motor support, the output end of the motor is provided with a rotating wheel, the front end of the rotating wheel is provided with a rotating shaft, the rotating shaft and the rotating wheel are eccentrically arranged, the right end of the connecting rod is rotatably connected with the rotating shaft, the left end of the connecting rod is rotatably connected with the right end of the universal joint, the left end of the filter box is provided with a drain outlet which is communicated with the cavity of the filter box, the input end of the drain pipe is communicated with the drain outlet of the filter box.

The utility model discloses a sewage recovery device still includes dirty case and the second filter screen of collection, and the bottom of the dirty case of collection is connected with the top of base, and the inside of the dirty case of collection is provided with open-top's inner chamber, and the output of blow off pipe extends to the inner chamber of the dirty case of collection through the top of the dirty case of collection, and the horizontal fixed mounting of second filter screen is on the inner wall of the inner chamber of the dirty case of collection, the second filter screen sets up the below of being close to the blow off pipe output.

The utility model discloses a sewage recovery device still includes No. two water pumps, connecting pipe and wet return, and the bottom of No. two water pumps is connected with the top of base, and the left end of the dirty case of collection is provided with the delivery port to the delivery port communicates with the inner chamber of the dirty case of collection, the delivery port setting of the dirty case of collection is in the below that is close to the second filter screen, and the top of rose box is provided with the return water mouth to return water mouth and the cavity intercommunication of rose box, the input of No. two water pumps passes through the connecting pipe intercommunication with the delivery port of the dirty case of collection, and the output of No. two water pumps passes through the wet return intercommunication with the return water mouth of rose box.

The utility model discloses a sewage recovery device still includes the active carbon filter layer, the horizontal fixed mounting of active carbon filter layer is on the cavity inner wall of rose box, the active carbon filter layer sets up the below of being close to first filter screen.

The utility model discloses a sewage recovery device still includes the filler crystallization bed, and the horizontal fixed mounting of filler crystallization bed is on the cavity inner wall of rose box, the setting of filler crystallization bed is in the below that is close to the active carbon filter layer.

The utility model discloses a sewage recovery device is provided with the observation window on the lateral wall of rose box, the observation window is provided with the top that is close to first filter screen.

The utility model discloses a sewage recovery device still includes four groups's lower margin, the top of four groups' lower margin all with the bottom threaded connection of base.

Compared with the prior art, the beneficial effects of the utility model are that: the debris that filters off piles up the top at first filter screen, open the motor, motor output power drives the runner and rotates, the runner drives the connecting rod swing through the pivot, the connecting rod drives the push rod through the universal joint and moves left, the push rod promotes the push pedal and pushes the accumulational debris in first filter screen top to the drain of rose box, then impel the input of debris blow off pipe, later debris are discharged through the output of blow off pipe, the runner continues to rotate, the push pedal is through the pivot, the connecting rod, universal joint and push rod move right, close the motor when the push pedal removes the cavity right-hand member to the rose box, after piling up enough debris on first filter screen, the repeated action is done to the push pedal, in time clear up the accumulational debris in first filter screen top, make the unobstructed the filtering of first filter screen, and the filtering efficiency is.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic front view of the present invention;

in the drawings, the reference numbers: 1. a base; 2. a filter box; 3. a drain pipe; 4. a valve; 5. a sewage suction pump; 6. a sewage suction pipe; 7. a delivery pipe; 8. a first filter screen; 9. pushing the plate; 10. a push rod; 11. a motor bracket; 12. a motor; 13. a rotating wheel; 14. a universal joint; 15. a rotating shaft; 16. a connecting rod; 17. a blow-off pipe; 18. a sewage collection tank; 19. a second filter screen; 20. a second water pump; 21. a connecting pipe; 22. a water return pipe; 23. an activated carbon filter layer; 24. a packed crystallization bed; 25. an observation window; 26. and (5) ground feet.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the sewage recovery device of the utility model comprises a base 1, a filter box 2, a drain pipe 3, a sewage suction pump 5, a sewage suction pipe 6, a conveying pipe 7 and a first filter screen 8, wherein the bottom end of the filter box 2 is connected with the top end of the base 1, a cavity is arranged inside the filter box 2, a water inlet is arranged at the top of the filter box 2, a water outlet is arranged on the side wall of the right end of the filter box 2, the water inlet and the water outlet are both communicated with the cavity of the filter box 2, the input end of the drain pipe 3 is communicated with the water outlet of the filter box 2, the drain pipe 3 is provided with a communicated valve 4, the bottom end of the sewage suction pump 5 is connected with the top end of the base 1, the output end of the sewage suction pump 5 is communicated with the water inlet of the filter box 2 through a conveying pipe 7, the output end of the sewage suction pipe 6 is communicated with the input end of the sewage suction pump 5, and the first filter screen 8 is transversely and fixedly arranged on the inner wall of the cavity of the filter box 2; the filter screen comprises a filter box 2, and is characterized by further comprising a push plate 09, a push rod 10, a motor support 11, a motor 12, a universal joint 14, a connecting rod 16 and a sewage discharge pipe 17, wherein the bottom end of the push plate 09 is in sliding contact with the top end of a first filter screen 8, the right end of the push plate 09 is connected with the left end of the push rod 10, the push plate 09 is arranged inside a cavity of the filter box 2, the right end of the push rod 10 extends to the outside of the cavity of the filter box 2, the right end of the push rod 10 is connected with the left end of the universal joint 14, the left end of the motor support 11 is connected with the right end side wall of the filter box 2, the bottom end of the motor 12 is connected with the top end of the motor support 11, a rotating wheel 13 is arranged and mounted at the output end of the motor 12, a rotating shaft 15 is arranged at the front end of the rotating wheel 13, the rotating shaft 15 and, the sewage draining exit is communicated with the cavity of the filter box 2, the bottom end of the sewage draining exit and the top end of the first filter screen 8 are on the same horizontal plane, and the input end of the sewage draining pipe 17 is communicated with the sewage draining exit of the filter box 2; filtered impurities are accumulated at the top end of the first filter screen 8, a motor 12 is turned on, the motor 12 outputs power to drive a rotating wheel 13 to rotate, the rotating wheel 13 drives a connecting rod 16 to swing through a rotating shaft 15, the connecting rod 16 drives a push rod 10 to move leftwards through a universal joint 14, the push rod 10 pushes a push plate 09 to push the impurities accumulated at the top end of the first filter screen 8 to a sewage discharge port of a filter box 2, then the impurities are pushed to an input end of a sewage discharge pipe 17, then the impurities are discharged through an output end of the sewage discharge pipe 17, the rotating wheel 13 continues to rotate, the push plate 09 moves rightwards through the rotating shaft 15, the connecting rod 16, the universal joint 14 and the push rod 10, the motor 12 is turned off when the push plate 09 moves to the right end of a cavity of the filter box 2, after enough impurities are accumulated on the first filter screen 8, the push plate 09 performs repeated, the filtration efficiency is improved, and the practicability is improved.

The utility model discloses a sewage recovery device, still include dirty case 18 and second filter screen 19 of collection, the bottom of dirty case 18 of collection is connected with the top of base 1, the inside of dirty case 18 of collection is provided with the inner chamber of open-ended, the output of blow off pipe 17 extends to the inner chamber of dirty case 18 of collection through the top of dirty case 18, second filter screen 19 is horizontal fixed mounting on the inner wall of the inner chamber of dirty case 18 of collection, second filter screen 19 sets up in the below that is close to the output of blow off pipe 17; the discharge debris of blow off pipe 17 output drop on the second filter screen 19 in dirty case 18 inner chamber of collection, and the sewage that mix with in debris filters the inner chamber bottom that drips at dirty case 18 through second filter screen 19, and the debris on the operator's the top clearance second filter screen 19 through dirty case 18 of collection improve the convenience.

The utility model discloses a sewage recovery device, still include No. two water pump 20, connecting pipe 21 and wet return 22, the bottom of No. two water pump 20 is connected with the top of base 1, and the left end of collection dirt case 18 is provided with the delivery port, and the delivery port communicates with the inner chamber of collection dirt case 18, the delivery port of collection dirt case 18 sets up the below near second filter screen 19, and the top of rose box 2 is provided with the return water mouth, and the return water mouth communicates with the cavity of rose box 2, and the input of No. two water pump 20 communicates through connecting pipe 21 with the delivery port of collection dirt case 18, and the output of No. two water pump 20 communicates through wet return 22 with the return water mouth of rose box 2; the sewage that filters through second filter screen 19 crosses drops in the inner chamber bottom of dirty case 18 of collection, opens No. two water pumps 20, and the sewage of the dirty case 18 inner chamber bottom of collection is through connecting pipe 21 by the suction, then carries through wet return 22 and handles in the cavity of rose box 2, improves the practicality.

The sewage recovery device of the utility model also comprises an active carbon filter layer 23, the active carbon filter layer 23 is transversely and fixedly arranged on the inner wall of the cavity of the filter box 2, and the active carbon filter layer 23 is arranged below the first filter screen 8; by arranging the activated carbon filter layer 23, the porous property of the activated carbon is utilized to adsorb fine substances in the sewage, so that the sewage is decolorized, deodorized, dechlorinated, organic matters and heavy metals are removed, and pollutants such as synthetic detergents, bacteria, viruses and radioactivity are removed, thereby improving the sewage treatment effect and the environmental protection property.

The sewage recovery device of the utility model also comprises a filler crystallization bed 24, the filler crystallization bed 24 is transversely and fixedly arranged on the inner wall of the cavity of the filter box 2, and the filler crystallization bed 24 is arranged below the activated carbon filter layer 23; through setting up filler crystallization bed 24, carry out dephosphorization to sewage, improve sewage treatment effect, improve the feature of environmental protection.

The utility model discloses a sewage recovery device, the side wall of the filter box 2 is provided with an observation window 25, the observation window 25 is arranged above the first filter screen 8; through setting up observation window 25, be convenient for observe accumulational debris on the first filter screen 8, improve the convenience.

The sewage recovery device of the utility model also comprises four groups of feet 26, and the top ends of the four groups of feet 26 are connected with the bottom end of the base 1 by screw threads; through setting up four groups of lower margin 26, make the level of base 1 adjust, improve the device and be stability.

The utility model discloses a sewage recovery device, it is at work, at first communicate sewage suction pipe's input with the effluent water sump, later open the sewage suction pump, sewage is sucked out through the sewage suction pipe, then carry to the cavity of rose box in through the conveyer pipe, first filter screen filters debris in the sewage, the water after the filtration drops to the below of first filter screen, later sewage flows through the active carbon filter layer, decolor, the deodorization, dechlorination, pollutant such as removal organic matter and heavy metal, then sewage flows through the filler crystallization bed, carry out dephosphorization to sewage, the water that handles qualifiedly drops to the bottom of rose box cavity, later open the valve, the water that handles qualifiedly discharges through the drain pipe, the debris that filters off piles up the top at first filter screen, then open the motor, motor output power drives the runner rotation, the runner drives the connecting rod swing through the pivot, the connecting rod drives the push rod to move leftwards through the universal joint, the push rod pushes the push plate to push sundries accumulated at the top end of the first filter screen to a sewage discharge port of the filter box, then the sundries are pushed into the input end of the sewage discharge pipe, then the sundries are discharged to the top end of the second filter screen in the inner cavity of the sewage collection box through the output end of the sewage discharge pipe, the rotating wheel continues to rotate, the push plate moves rightwards through the rotating shaft, the connecting rod, the universal joint and the push rod, when the push plate moves to the right end of the cavity of the filter box, the motor is closed, after enough sundries are accumulated on the first filter screen, open the motor, the repeated action is done to the push pedal, and the sewage that is mingled with in debris filters the inner chamber bottom that drips at the dirty case of collection through the second filter screen, and the operator clears up debris on the second filter screen through the top of the dirty case of collection, later opens No. two water pumps, and the sewage of the dirty incasement chamber bottom of collection is through the connecting pipe by the suction, then carry to handle in the cavity of rose box through the wet return can.

The installation mode, the connection mode or the arrangement mode of the sewage recovery device of the utility model are common mechanical modes, and the sewage recovery device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a sewage recovery unit's sewage suction pump, first filter screen, motor, No. two water pumps, active carbon filter layer and filler crystallization bed for purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A sewage recovery device comprises a base (1), a filter box (2), a drain pipe (3), a sewage suction pump (5), a sewage suction pipe (6), a conveying pipe (7) and a first filter screen (8), wherein the bottom end of the filter box (2) is connected with the top end of the base (1), a cavity is arranged inside the filter box (2), a water inlet is arranged at the top of the filter box (2), a water outlet is arranged on the side wall of the right end of the filter box (2), the water inlet and the water outlet are both communicated with the cavity of the filter box (2), the input end of the drain pipe (3) is communicated with the water outlet of the filter box (2), a valve (4) is arranged on the drain pipe (3) in a communicating manner, the bottom end of the sewage suction pump (5) is connected with the top end of the base (1), the output end of the sewage suction pump (5) is communicated with the water inlet of the filter box (2) through the conveying pipe (7), the output end of the sewage suction pipe, the first filter screen (8) is transversely and fixedly arranged on the inner wall of the cavity of the filter box (2); the filter box is characterized by further comprising a push plate (9), a push rod (10), a motor support (11), a motor (12), a universal joint (14), a connecting rod (16) and a sewage discharge pipe (17), wherein the bottom end of the push plate (9) is in sliding contact with the top end of a first filter screen (8), the right end of the push plate (9) is connected with the left end of the push rod (10), the push plate (9) is arranged inside a cavity of the filter box (2), the right end of the push rod (10) extends to the outside of the cavity of the filter box (2), the right end of the push rod (10) is connected with the left end of the universal joint (14), the left end of the motor support (11) is connected with the side wall of the right end of the filter box (2), the bottom end of the motor (12) is connected with the top end of the motor support (11), a rotating wheel (13) is arranged at the output end of the motor (12), a rotating shaft (15) is arranged at the front end, the right-hand member of connecting rod (16) rotates with pivot (15) to be connected, and the left end of connecting rod (16) rotates with the right-hand member of universal joint (14) to be connected, and the left end of rose box (2) is provided with the drain to the cavity intercommunication of drain and rose box (2), the bottom of drain and the top of first filter screen (8) are on a horizontal plane, and the input of blow off pipe (17) communicates with the drain of rose box (2).

2. The sewage recovery device according to claim 1, further comprising a sewage collection tank (18) and a second filter screen (19), wherein the bottom end of the sewage collection tank (18) is connected with the top end of the base (1), an inner cavity with an open top end is arranged inside the sewage collection tank (18), the output end of the sewage discharge pipe (17) extends into the inner cavity of the sewage collection tank (18) through the top end of the sewage collection tank (18), the second filter screen (19) is transversely and fixedly mounted on the inner wall of the inner cavity of the sewage collection tank (18), and the second filter screen (19) is arranged below the output end of the sewage discharge pipe (17).

3. The wastewater recovery device according to claim 2, further comprising a second water pump (20), a connecting pipe (21) and a water return pipe (22), wherein the bottom end of the second water pump (20) is connected with the top end of the base (1), the left end of the wastewater collection tank (18) is provided with a water outlet, the water outlet is communicated with the inner cavity of the wastewater collection tank (18), the water outlet of the wastewater collection tank (18) is arranged below the second filter screen (19), the top end of the filter tank (2) is provided with a water return port, the water return port is communicated with the cavity of the filter tank (2), the input end of the second water pump (20) is communicated with the water outlet of the wastewater collection tank (18) through the connecting pipe (21), and the output end of the second water pump (20) is communicated with the water return port of the filter tank (2) through the water return pipe (22).

4. A sewage recovery device according to claim 3, further comprising an activated carbon filter layer (23), wherein the activated carbon filter layer (23) is transversely and fixedly mounted on the inner wall of the cavity of the filter tank (2), and the activated carbon filter layer (23) is arranged below the first filter screen (8).

5. The wastewater reclamation device as recited in claim 4, further comprising a filler crystallization bed (24), wherein the filler crystallization bed (24) is transversely and fixedly arranged on the inner wall of the cavity of the filter tank (2), and the filler crystallization bed (24) is arranged below the activated carbon filter layer (23).

6. A sewage recovery device according to claim 5, characterised in that the side walls of the filter box (2) are provided with observation windows (25), said observation windows (25) being arranged close to the top of the first filter (8).

7. The wastewater recovery device according to claim 6, further comprising four sets of feet (26), wherein the top ends of the four sets of feet (26) are connected with the bottom end of the base (1) in a threaded manner.

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