CN223696987U

CN223696987U - Sewage purification and circulation treatment device

Info

Publication number: CN223696987U
Application number: CN202522429822.8U
Authority: CN
Inventors: 田佳伟; 高慧; 蒋晓晖; 沈嫣然
Original assignee: Shanghai Xinyuanlin Industrial Co ltd
Current assignee: Shanghai Xinyuanlin Industrial Co ltd
Priority date: 2025-11-17
Filing date: 2025-11-17
Publication date: 2025-12-23
Anticipated expiration: 2035-11-17

Abstract

This utility model discloses a wastewater purification and recycling treatment device, including a filter bucket fixedly installed on a bracket. Multiple filter funnels are detachably installed inside the filter bucket from top to bottom. Each filter funnel has a drain pipe at its bottom center and filter holes. In use, the multiple filter funnels arranged sequentially from top to bottom can perform multi-stage filtration of wastewater. The filtered wastewater is discharged through a drain pipe. A lifting mechanism moves the connecting plate and water pipe upwards, causing the sealing sleeves to move upwards and open the top openings of the drain pipes. Then, a high-pressure water pump and a reduction motor are started, which rotates the water pipe and spray pipes, and uses high-pressure nozzles to rinse the filter funnels. Most of the impurities flushed down are discharged downwards through the drain pipes until they are discharged through the sewage pipe. A small amount of impurities that pass directly through the filter holes can be discharged directly through the drain pipe with the flushing water, resulting in good cleaning effect.

Description

Sewage purification and circulation treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage purification and circulation treatment device.

Background

In order to reduce the waste of water resources, in industrial water, sewage is often subjected to purification treatment for recycling, and in the purification treatment process, a flocculating agent is usually added into the sewage to flocculate suspended matters in the sewage, and the flocculated impurities are filtered by a filtering device.

Through retrieving, the patent of bulletin number CN223196634U discloses an underground sewage purification cycle treatment device, it can be when filtering sewage through the auger blade that sets up, drive the auger blade through the motor and rotate, impurity discharge under will filtering, thereby reduce impurity and pile up the probability that causes first filter screen blocking phenomenon to take place at first filter screen top, and at pivot pivoted in-process, can drive rotatory piece and rotate, rotatory piece drives each and scrapes the strip and rotate, scrape the impurity on filter screen surface through scraping the strip, make it can be faster be close to the auger blade, improve the efficiency to impurity clearance.

Above-mentioned scheme is carried through auger blade impurity under to clear up the filter screen surface through scraping the strip, but in the in-service use, single filter screen filterable mode makes the filter screen easily by big granule impurity quick blocking, leads to out water unstable, and scrapes the strip and also be difficult to the guarantee to the clearance effect of filter screen, remains to improve.

Disclosure of utility model

The utility model aims to provide a sewage purification and circulation treatment device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a sewage purification circulation processing apparatus, includes the filter vat of fixed mounting on the support, from top to bottom detachable installs a plurality of filter hoppers in the filter vat, the bottom middle part of filter hoppers all is provided with the shower, all set up the filtration pore on the filter hoppers, the top of support is through bolt detachable installs the roof, fixed the wearing to establish on the roof and install the inlet tube, the movable raceway of wearing to establish in middle part of roof, the seal cover is installed to the equal detachable cover in the outer wall of raceway and the corresponding department of every filter hoppers, the bottom of seal cover is all fixed to be provided with sealed the pad, sealed bottom of pad offsets with the top of corresponding shower, the raceway is located the outer wall of every seal cover top all detachable and is connected with the shower, a plurality of high-pressure nozzle are installed to the outer wall of shower, the top of roof is connected with the connecting plate through elevating system, raceway and connecting plate fixed connection, rotary joint is installed on the top of raceway, the top fixed mounting of roof has the raceway motor and is used for driving the drain, the bottom of filter hopper is located, the bottom of filter hopper is located down, the bottom of filter hopper is fixed to the bottom of filter hopper is located.

As a further scheme of the utility model, a transmission pipe is rotatably arranged at the top of the top plate through a bearing, the water pipe passes through the transmission pipe, a guide bar is fixedly arranged on the outer wall of the water pipe, which is positioned in the transmission pipe, a guide groove is formed at the corresponding position of the inner wall of the transmission pipe and the guide bar, and the guide bar is slidably arranged in the corresponding guide groove.

As a further scheme of the utility model, the output shaft of the gear motor and the outer wall of the transmission tube are fixedly sleeved with belt wheels, and the two belt wheels are in transmission connection through a toothed belt.

As a further scheme of the utility model, the lifting mechanism comprises an electric cylinder fixedly arranged at the top of the top plate through a door-shaped frame, the push rod end of the electric cylinder is fixedly connected with the connecting plate, a guide rod is slidably arranged at the top of the door-shaped frame in a penetrating manner, and the bottom end of the guide rod is fixedly connected with the connecting plate.

As a further scheme of the utility model, connecting sleeves are fixedly sleeved at the positions corresponding to the outer walls of the water conveying pipes and the sealing sleeves, the sealing sleeves are sleeved on the corresponding connecting sleeves, the first sealing rings are embedded and mounted on the inner walls of the sealing sleeves, and the sealing sleeves are detachably connected with the connecting sleeves through a plurality of screws.

As a still further scheme of the utility model, the inner wall of the bracket is fixedly provided with a supporting ring, the top of the supporting ring is fixedly provided with a plurality of penetrating rods, the filter hoppers are sleeved on the penetrating rods through penetrating holes, the outer walls of the penetrating rods between every two adjacent filter hoppers are movably sleeved with sleeves, the top ends of the penetrating rods are matched and sleeved with nuts, the nuts are tightly pressed on the uppermost filter hoppers, the outer peripheral walls of the filter hoppers are embedded with second sealing rings, and the outer walls of the second sealing rings are attached to the inner wall of the filter barrel.

Compared with the prior art, the utility model has the beneficial effects that:

When the filter bucket is used, the sewage can be subjected to multistage filtration by utilizing a plurality of filter hoppers which are distributed from top to bottom in sequence, the sewage after the multistage filtration is discharged by the drain pipe, the lifting mechanism drives the connecting plate and the water delivery pipe to move upwards, each sealing sleeve can be driven to move upwards so as to open the top opening of each drain pipe, then the high-pressure water pump and the gear motor are started, the water delivery pipe and each spray pipe can be driven to rotate, the filter hoppers are washed by each high-pressure nozzle, most of impurities which are washed down can be discharged downwards one by the drain pipes until the impurities are discharged by the drain pipe, and a small amount of impurities which directly pass through the filter holes can be directly discharged by the drain pipe along with washing water, so that the cleaning effect is good.

Drawings

Fig. 1 is a schematic diagram of a sewage purification cycle treatment apparatus.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Wherein, support 1, filter vat 2, drain pipe 3, blow off pipe 4, die-pin 5, wear pole 6, sleeve pipe 7, nut 8, roof 9, inlet tube 10, raceway 11, adapter sleeve 12, seal cover 13, first sealing washer 14, screw 15, sealing pad 16, coupling 17, shower 18, high-pressure nozzle 19, filter bowl 20, filtration pore 21, drain pipe 22, second sealing washer 23, transfer line 24, guide slot 25, bar 26, gear motor 27, band pulley 28, portal frame 29, electronic jar 30, connecting plate 31, guide arm 32, swivelling joint 33.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the embodiment of the utility model, a sewage purification and circulation treatment device comprises a filter vat 2 fixedly installed on a support 1, a plurality of filter hoppers 20 are detachably installed in the filter vat 2 from top to bottom, drain pipes 22 are respectively arranged in the middle of the bottom ends of the filter hoppers 20, filter holes 21 are respectively formed in the filter hoppers 20, the diameters of the filter holes 21 on the filter hoppers 20 are sequentially reduced from top to bottom so as to carry out multistage filtration on sewage, a top plate 9 is detachably installed on the top of the support 1 through bolts, a water inlet pipe 10 is fixedly arranged on the top plate 9 in a penetrating manner, a water delivery pipe 11 with a bottom end plugged is movably arranged in the middle of the top plate 9 in a penetrating manner, sealing sleeves 13 are respectively fixedly arranged at the bottoms of the outer walls of the water delivery pipes 11 and the corresponding positions of the filter hoppers 20, the bottom ends of the sealing sleeves 16 are respectively abutted against the top ends of the corresponding drain pipes 22, outer walls of the sealing sleeves 11 are respectively connected with a water delivery pipe joint 18 through a water delivery pipe joint 18, a water delivery pipe 33 is fixedly connected with the top plate 2 through a water delivery pipe joint 31, a water delivery pipe 33 is fixedly arranged at the top end of the top plate 2, a water delivery pipe 33 is fixedly connected with the top plate 2, and the top plate 3 is fixedly connected with the top plate 2 through a water delivery pipe 11, and the top end of the top plate 3 is fixedly connected with the top plate 2, and the top plate 3 is fixedly connected with the top end of the top plate 2 through a water delivery pipe 11 through a rotary joint 31.

By adopting the scheme, when the sewage treatment device is used, sewage is led into the filter vat 2 through the water inlet pipe 10, the sewage can be subjected to multi-stage filtration by utilizing the filter hoppers 20 which are sequentially distributed from top to bottom, the sewage subjected to multi-stage filtration is discharged by the drain pipe 3, the lifting mechanism drives the connecting plate 31 and the water conveying pipe 11 to move upwards, the sealing sleeves 13 can be driven to move upwards so as to open the top openings of the drain pipes 22, then the high-pressure water pump and the speed reducing motor 27 are started, the water conveying pipe 11 and the spraying pipes 18 can be driven to rotate, the filter hoppers 20 are washed by the high-pressure nozzles 19, most of the washed impurities are discharged downwards one by the drain pipes 22 until the sewage is discharged by the drain pipes 4, and a small amount of impurities which directly pass through the filter holes 21 can be directly discharged by the drain pipes 3 along with washing water, so that the cleaning effect is good.

Referring to fig. 1 and fig. 3 specifically, in an embodiment of the present utility model, a driving tube 24 is rotatably mounted on the top of the top plate 9 through a bearing, the water pipe 11 passes through the driving tube 24, a conducting bar 26 is fixedly disposed on an outer wall of the water pipe 11 located in the driving tube 24, a guide groove 25 is disposed at a position corresponding to the conducting bar 26 on an inner wall of the driving tube 24, the conducting bar 26 is slidably mounted in the corresponding guide groove 25, a belt wheel 28 is fixedly sleeved on an output shaft of the gear motor 27 and an outer wall of the driving tube 24, and the two belt wheels 28 are in transmission connection through a toothed belt.

Through starting gear motor 27, the drive pipe 24 is driven to rotate by the transmission connection of two pulleys 28 to utilize the cooperation of conducting bar 26 and guide slot 25 to drive raceway 11 to rotate, its simple structure, job stabilization, and through the cooperation of conducting bar 26 and guide slot 25, can reciprocate raceway 11 in the drive pipe 24, and can not interfere the power transmission between the two.

Referring specifically to fig. 1 and 3, in one embodiment of the present utility model, the lifting mechanism includes an electric cylinder 30 fixedly mounted on the top of the top plate 9 through a door-shaped frame 29, a push rod end of the electric cylinder 30 is fixedly connected with a connecting plate 31, a guide rod 32 is slidably installed on the top of the door-shaped frame 29 in a penetrating manner, and a bottom end of the guide rod 32 is fixedly connected with the connecting plate 31.

The guide rod 32 is slidably engaged with the door frame 29, so that the stability of the vertical movement of the connection plate 31 and the water pipe 11 can be improved.

With specific reference to fig. 1 and fig. 2, in an embodiment of the present utility model, the corresponding positions between the outer wall of the water pipe 11 and each sealing sleeve 13 are fixedly sleeved with a connecting sleeve 12, the sealing sleeves 13 are sleeved on the corresponding connecting sleeves 12, the inner wall of each sealing sleeve 13 is embedded and provided with a first sealing ring 14, the sealing sleeves 13 are detachably connected with the connecting sleeves 12 through a plurality of screws 15, and the corresponding positions on the water pipe 11 are conveniently and sealingly connected with each sealing sleeve 13 through the arrangement of the connecting sleeves 12, the first sealing rings 14 and the screws 15.

Referring to fig. 1 and fig. 2 specifically, in an embodiment of the present utility model, the inner wall of the bracket 1 is fixedly provided with a supporting ring 5, the top of the supporting ring 5 is fixedly provided with a plurality of penetrating rods 6, the filter hoppers 20 are sleeved on the penetrating rods 6 through perforations, the outer walls of the penetrating rods 6 between every two adjacent filter hoppers 20 are movably sleeved with a sleeve 7, the top ends of the penetrating rods 6 are matched and sleeved with nuts 8, the nuts 8 are pressed on the uppermost filter hoppers 20, the outer peripheral walls of the filter hoppers 20 are embedded with second sealing rings 23, and the outer walls of the second sealing rings 23 are attached to the inner wall of the filter barrel 2.

Through the cooperation of wearing pole 6 and perforation, sleeve pipe 7 and nut 8, be convenient for carry out the location installation to each filter pulp 20 in filter vat 2, and through the setting of second sealing washer 23, can ensure the leakproofness between filter pulp 20 periphery wall and the filter vat 2 inner wall.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A sewage purification and circulation treatment device is characterized by comprising a filter vat (2) fixedly arranged on a bracket (1), wherein a plurality of filter hoppers (20) are detachably arranged in the filter vat (2) from top to bottom, drain pipes (22) are respectively arranged at the middle parts of the bottom ends of the filter hoppers (20), filter holes (21) are respectively formed in the filter hoppers (20), a top plate (9) is detachably arranged at the top of the bracket (1) through bolts, a water inlet pipe (10) is fixedly arranged on the top plate (9) in a penetrating manner, a water delivery pipe (11) is movably arranged at the middle part of the top plate (9) in a penetrating manner, sealing sleeves (13) are respectively and fixedly arranged at the bottoms of the water delivery pipes (11) in a detachable manner at the corresponding positions of the filter hoppers (20), sealing sleeves (16) are respectively and are respectively abutted against the top ends of the corresponding drain pipes (22), water delivery pipes (11) are respectively and detachably connected with a plurality of spray connection plates (18) which are detachably arranged on the outer walls of the sealing sleeves (16), a plurality of spray connection plates (19) are fixedly connected with the top plates (31), the rotary joint (33) is installed on the top of raceway (11), gear motor (27) that are used for driving raceway (11) pivoted are fixedly installed at the top of roof (9), drain (4) are installed in the fixed wearing of bottom of filter vat (2), and the bottom of drain (22) of filter vat (20) below is located the open-ended of drain (4), the fixed drain pipe (3) that is provided with in bottom of filter vat (2).

2. The sewage purification and circulation treatment device according to claim 1, wherein the top of the top plate (9) is rotatably provided with a transmission pipe (24) through a bearing, the water pipe (11) passes through the transmission pipe (24), the outer wall of the water pipe (11) positioned in the transmission pipe (24) is fixedly provided with a guide bar (26), the corresponding part of the inner wall of the transmission pipe (24) and the guide bar (26) is provided with a guide groove (25), and the guide bar (26) is slidably arranged in the corresponding guide groove (25).

3. The sewage purification and circulation treatment device according to claim 2, wherein the output shaft of the speed reducing motor (27) and the outer wall of the transmission pipe (24) are fixedly sleeved with belt wheels (28), and the two belt wheels (28) are in transmission connection through toothed belts.

4. The sewage purification and circulation treatment device according to claim 1, wherein the lifting mechanism comprises an electric cylinder (30) fixedly arranged at the top of the top plate (9) through a door-shaped frame (29), a push rod end of the electric cylinder (30) is fixedly connected with the connecting plate (31), a guide rod (32) is slidably arranged at the top of the door-shaped frame (29) in a penetrating manner, and the bottom end of the guide rod (32) is fixedly connected with the connecting plate (31).

5. The sewage purification and circulation treatment device according to claim 1, wherein connecting sleeves (12) are fixedly sleeved at the corresponding positions of the outer wall of the water pipe (11) and each sealing sleeve (13), the sealing sleeves (13) are sleeved on the corresponding connecting sleeves (12), first sealing rings (14) are embedded and installed on the inner walls of the sealing sleeves (13), and the sealing sleeves (13) are detachably connected with the connecting sleeves (12) through a plurality of screws (15).

6. The sewage purification and circulation treatment device according to claim 1, wherein the inner wall of the bracket (1) is fixedly provided with a supporting ring (5), the top of the supporting ring (5) is fixedly provided with a plurality of penetrating rods (6), the filter hoppers (20) are sleeved on the penetrating rods (6) through penetrating holes, the outer walls of the penetrating rods (6) between every two adjacent filter hoppers (20) are movably sleeved with sleeves (7), the top ends of the penetrating rods (6) are matched and sleeved with nuts (8), the nuts (8) are tightly pressed on the uppermost filter hoppers (20), the outer peripheral walls of the filter hoppers (20) are embedded with second sealing rings (23), and the outer walls of the second sealing rings (23) are attached to the inner walls of the filter barrels (2).