CN213803183U - Rural sewage is with filtering recovery unit - Google Patents

Abstract

The utility model relates to the technical field of recovery devices, in particular to a filtration recovery device for rural sewage, which comprises a box body, wherein a semi-cylindrical tank is arranged at the uppermost end of the box body, holes are respectively arranged on the front outer wall and the rear outer wall of the semi-cylindrical tank, a first rotating shaft is movably inserted in the holes, one end of the first rotating shaft is connected with a first motor, three filter screens are fixedly arranged on the side wall of the first rotating shaft, a fixed plate is arranged on the outer wall of the right side of the semi-cylindrical tank, a hole is arranged in the middle of the fixed plate, a second rotating shaft is movably inserted in the holes, one end of the second rotating shaft is fixedly connected with a second motor, three transverse plates are arranged at the other end of the second rotating shaft, and brushes are arranged on the lower walls of the transverse plates, the working efficiency is greatly improved.

Description

Rural sewage is with filtering recovery unit

Technical Field

The utility model relates to a recovery unit technical field specifically is a rural filtration recovery unit for sewage.

Background

Along with the high-speed development of economy in China, the development of rural areas in China is greatly improved, more and more rural sewage is generated, domestic sewage mainly comes from toilet flushing water, kitchen washing water, washing machine drainage and shower drainage of peasants, a lot of sundries such as vegetable leaves, rice grains, hair and the like are contained in the domestic sewage and are difficult to clean, the conventional sewage recovery device is frequently blocked by a filter screen when in use, the sundries are too many to cause the blockage of an outlet, the use is seriously influenced, the work of the recovery device is required to be stopped when the sundries are cleaned, and the working efficiency is greatly reduced.

If the utility model discloses a publication number is CN201820111624.4 utility model patent, a rural kitchen sewage recovery unit for sewage treatment, including first sewage treatment main part, first sewage treatment main part top upper portion is connected with sewage inlet pipe, and first sewage treatment main part internally mounted has the steel wire filter screen, first sewage treatment main part left side internally connected has the collection pipeline, and collects pipeline externally mounted and have the residue to collect the box, first sewage treatment main part internally connected has the spiral pivot, still has the filter screen during use to block up, and debris cause too much stifled dead problem in export, seriously influences the use, need stop recovery unit's work when clearing up debris moreover, greatly reduced work efficiency, so a rural sewage is with filtering recovery unit is urgent to wait for us to develop.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a filter screen jam, debris excessively cause the stifled dead problem of export, need not stop recovery unit's work when clearing up debris moreover, have promoted work efficiency greatly.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rural sewage is with filtering recovery unit, includes the box, two pairs of universal wheels are installed to the box lower wall, the detachable chamber door is installed to the left side wall of box, be connected through the buckle between chamber door and the box, the semi-cylindrical pond has been seted up to the box top, the outer wall is seted up porosely respectively around the semi-cylindrical pond, the activity interlude has first pivot in the hole, the one end of first pivot is connected with first motor, first motor with semi-cylindrical pond outer wall fixed connection, first pivot lateral wall fixed mounting has three filter screen, three the filter screen edge all attached in the inner wall of semi-cylindrical pond, the fixed plate is installed to semi-cylindrical pond right side outer wall, set up porosely in the middle of the fixed plate, the activity interlude has the second pivot in the hole, the one end fixed connection of second pivot has the second motor, the second motor is fixedly installed on the lower wall of the fixing plate, three transverse plates are installed at the other end of the second rotating shaft, a hairbrush is installed on the lower walls of the three transverse plates, a pair of first water inlets are formed in the right side wall of the semi-cylindrical pool, a pair of second water inlets are formed in the left side of the bottom of the semi-cylindrical pool, a pair of lower ends of the second water inlets are connected with a first recovery chamber, a baffle is installed on the lower wall of the first recovery chamber, a plurality of uniformly distributed small holes are formed in the baffle, a second recovery chamber is connected below the baffle, a soil infiltration device is installed in the second recovery chamber, the soil infiltration device comprises a large rubble layer paved on the top layer, a stone limestone layer is paved below the large rubble layer in a clinging mode, a small rubble layer is paved below the stone limestone layer in a clinging mode, a soil layer is paved below the small rubble layer in a clinging mode, and a supporting plate is installed below the soil layer in a clinging mode, the supporting plate is provided with a plurality of small holes, a third recovery chamber is arranged below the supporting plate, a semi-permeable layer is arranged on the lower wall of the third recovery chamber, a fourth recovery chamber is connected below the semi-permeable layer, and a water outlet is formed in the lower wall of the fourth recovery chamber.

Preferably, three filter screens are uniformly distributed on the side wall of the first rotating shaft, and the angle between every two filter screens is 120 degrees.

Preferably, the inner wall of the box body is provided with a groove, and the soil infiltration device and the semi-permeable layer are clamped in the groove.

Preferably, the residue recycling bin is installed on the right side wall of the bin body, the residue recycling bin is movably connected with a sliding door, and a handle is installed on the side wall of the sliding door.

Preferably, the root of the filter screen is flush with the top end of the brush.

Preferably, the distance between the first water inlet and the second water inlet is larger than the distance between any two filter screen tops.

Advantageous effects

The utility model provides a filtration and recovery device for rural sewage, which has the following beneficial effects that a soil infiltration device is arranged in the device to further filter and disinfect the sewage, so that the discharged water is safer and more reliable, no secondary pollution is caused to the environment, the cost of the soil infiltration device is saved, the cost performance is high, and the device is suitable for general application; secondly, the rotating filter screen in the device is matched with the rotating brush, residues are automatically cleaned out of the device, the device does not need to be stopped to clean the residues, the working efficiency is improved, and convenience is brought to the work of people; the device is provided with the box door and the sliding door, so that convenience is brought to the work of personnel in both replacing the filtering device and cleaning up the garbage, and the device is suitable for wide popularization.

Drawings

FIG. 1 is a sectional view of a front view of a schematic structural diagram of the sewage filtering and recycling device of the present invention.

Fig. 2 is a top view of the structure schematic diagram of the sewage filtering and recycling device of the present invention.

In the figure: 1. a box body; 2. buckling; 3. a semi-permeable layer; 4. a support plate; 5. a soil layer; 6. a small crushed stone layer; 7. a limestone layer; 8. a large crushed stone layer; 9. a second recovery chamber; 10. a baffle plate; 11. a first recovery chamber; 12. a second water inlet; 13. a semi-cylindrical pool; 14. filtering with a screen; 15. a first rotating shaft; 16. a brush; 17. a transverse plate; 18. a second rotating shaft; 19. a fixing plate; 20. a second motor; 21. a first water outlet; 22. sliding the door; 23. a handle; 24. a residue recovery tank; 25. a third recovery chamber; 26. a fourth recovery chamber; 27. a water outlet; 28. a first motor; 29. a universal wheel; 30. a box door; 31. a small hole; 32. a soil infiltration device; 33. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, a rural sewage is with filtering recovery unit, including box 1, two pairs of universal wheels 29 are installed to box 1 lower wall, detachable chamber door 30 is installed to the left side wall of box 1, be connected through buckle 2 between chamber door 30 and the box 1, semi-cylindrical pond 13 has been seted up to box 1 the top, the outer wall is seted up porosely respectively around the semi-cylindrical pond 13, the activity is penetrated and is inserted first pivot 15 in the hole, the one end of first pivot 15 is connected with first motor 28, first motor 28 with semi-cylindrical pond 13 outer wall fixed connection, first pivot 15 lateral wall fixed mounting has three filter screen 14, three filter screen 14 edge all attached in the inner wall of semi-cylindrical pond 13, semi-cylindrical pond 13 right side outer wall is installed fixed plate 19, the middle of fixed plate 19 is seted up porosely, a second rotating shaft 18 is movably inserted in the hole, one end of the second rotating shaft 18 is fixedly connected with a second motor 20, the second motor 20 is fixedly installed on the lower wall of the fixing plate 19, the other end of the second rotating shaft 18 is provided with three transverse plates 17, the lower walls of the three transverse plates 17 are provided with brushes 16, the right side wall of the semi-cylindrical pool 13 is provided with a pair of first water inlets 21, the left side of the bottom of the semi-cylindrical pool 13 is provided with a pair of second water inlets 12, the lower end of the pair of second water inlets 12 is connected with a first recovery chamber 11, the lower wall of the first recovery chamber 11 is provided with a baffle plate 10, the baffle plate 10 is provided with a plurality of small holes 31 which are uniformly distributed, the lower part of the baffle plate 10 is connected with a second recovery chamber 9, a soil infiltration device 32 is installed in the second recovery chamber 9, and the soil infiltration device 32 comprises a large crushed stone 8 laid on the uppermost layer, a limestone layer 7 is laid under the large limestone layer 8 in a clinging manner, a small limestone layer 6 is laid under the limestone layer 7 in a clinging manner, a soil layer 5 is laid under the small limestone layer 6 in a clinging manner, a supporting plate 4 is installed under the soil layer 5 in a clinging manner, a plurality of fine holes are formed in the supporting plate 4, a third recovery chamber 25 is formed under the supporting plate 4, a semi-permeable layer 3 is installed on the lower wall of the third recovery chamber 25, a fourth recovery chamber 26 is connected under the semi-permeable layer 3, and a water outlet 27 is formed in the lower wall of the fourth recovery chamber 26; the three filter screens 14 are uniformly distributed on the side wall of the first rotating shaft 15, and the angle between every two filter screens 14 is 120 degrees; a groove 33 is formed in the inner wall of the box body 1, and the soil infiltration device 32 and the semi-permeable layer 3 are clamped in the groove 33; a residue recovery box 24 is arranged on the right side wall of the box body 1, the residue recovery box 24 is movably connected with a sliding door 22, and a handle 23 is arranged on the side wall of the sliding door 22; the root of the filter screen 14 is flush with the top end of the brush 16; the distance between the first water inlet 21 and the second water inlet 12 is larger than the distance between the top ends of any two filter screens 14.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the attached drawings of the specification, when in use, a user can firstly move the rural sewage filtering and recycling device to a specified position through the universal wheel 29, then start to inject sewage into the first water inlet 21, at the moment, the first motor 28 and the second motor 20 are simultaneously started, the first motor 28 drives the first rotating shaft 15 and the filter screen 14 to rotate, the second motor 20 drives the second rotating shaft 18 and the transverse plate 17 to rotate, when the filter screen 14 moves to be parallel to the wall of the semi-cylindrical tank 13, the transverse plate 17 drives the brush 16 to sweep from the surface of the filter screen 14, and residues filtered from the sewage are swept into the residue recycling tank 24; the filtered sewage flows into the first recovery chamber 11 from the second water inlet 12, and under the drainage action of the baffle plate 10 and the small holes 31 on the baffle plate 10, the sewage uniformly flows into the soil infiltration device 32 in the second recovery chamber 9, and is purified by the large rubble layer 8, the limestone layer 7, the small rubble layer 6 and the soil layer 5; the purified water flows into the third recovery chamber 25 along the fine holes in the supporting plate 4, is filtered by the semipermeable layer 3, flows into the fourth recovery chamber 26, finally flows out along the water outlet 27, and is purified and filtered.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a rural filtration recovery unit for sewage, includes box (1), its characterized in that: two pairs of universal wheels (29) are installed to box (1) lower wall, detachable chamber door (30) are installed to the left side wall of box (1), be connected through buckle (2) between chamber door (30) and box (1), semi-cylindrical pond (13) have been seted up to box (1) the top, porose is seted up respectively to the outer wall around semi-cylindrical pond (13), activity interlude has first pivot (15) in the hole, the one end of first pivot (15) is connected with first motor (28), first motor (28) with semi-cylindrical pond (13) outer wall fixed connection, first pivot (15) lateral wall fixed mounting has three filter screen (14), and is three filter screen (14) edge all attached in the inner wall of semi-cylindrical pond (13), fixed plate (19) are installed to semi-cylindrical pond (13) right side outer wall, the middle of the fixing plate (19) is provided with a hole, a second rotating shaft (18) is movably inserted into the hole, one end of the second rotating shaft (18) is fixedly connected with a second motor (20), the second motor (20) is fixedly installed on the lower wall of the fixing plate (19), the other end of the second rotating shaft (18) is provided with three transverse plates (17), the lower walls of the three transverse plates (17) are provided with brushes (16), the right side wall of the semi-cylindrical pool (13) is provided with a pair of first water inlets (21), the left side of the bottom of the semi-cylindrical pool (13) is provided with a pair of second water inlets (12), the lower ends of the pair of second water inlets (12) are connected with a first recovery chamber (11), the lower wall of the first recovery chamber (11) is provided with a baffle plate (10), the baffle plate (10) is provided with a plurality of uniformly distributed small holes (31), and the lower part of the baffle plate (10) is connected with a second recovery chamber (9), install soil infiltration device (32) in second recovery room (9), soil infiltration device (32) including big metalling (8) that the superiors laid, hug closely slabstone layer (7) have been laid to big metalling (8) below, hug closely slabstone layer (7) below has laid little metalling (6), hug closely soil layer (5) have been laid to little metalling (6) below, hug closely layer (4) are installed to soil layer (5) below, a plurality of tiny holes have been seted up in layer board (4), layer board (4) below has been seted up the third and has been retrieved room (25), semi-permeable layer (3) are installed to the lower wall of third recovery room (25), semi-permeable layer (3) below is connected with fourth and retrieves room (26), delivery port (27) have been seted up to the lower wall of fourth recovery room (26).

2. The rural sewage filtering and recycling device according to claim 1, characterized in that: the three filter screens (14) are uniformly distributed on the side wall of the first rotating shaft (15), and the angle between every two filter screens (14) is 120 degrees.

3. The rural sewage filtering and recycling device according to claim 1, characterized in that: the inner wall of the box body (1) is provided with a groove (33), and the soil infiltration device (32) and the semi-permeable layer (3) are clamped in the groove (33).

4. The rural sewage filtering and recycling device according to claim 1, characterized in that: residue collection box (24) is installed to box (1) right side wall, residue collection box (24) swing joint has sliding door (22), handle (23) are installed to sliding door (22) lateral wall.

5. The rural sewage filtering and recycling device according to claim 2, characterized in that: the root of the filter screen (14) is flush with the top end of the brush (16).

6. The rural sewage filtering and recycling device according to claim 2, characterized in that: the distance between the first water inlet (21) and the second water inlet (12) is larger than the distance between the top ends of any two filter screens (14).

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