CN212741018U

CN212741018U - Building engineering's integration sewage purification treatment device

Info

Publication number: CN212741018U
Application number: CN202020299345.2U
Authority: CN
Inventors: 姜超
Original assignee: Shanghai Yizhen Construction Technology Development Co ltd
Current assignee: Shanghai Yizhen Construction Technology Development Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-03-19
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the technical field of building sewage treatment devices, in particular to an integrated sewage purification treatment device for building engineering, which is convenient for cleaning sundries on a filter plate in time, ensures the use effect of the filter plate, avoids that sediments on the bottom wall of the sedimentation tank are easy to be input into a disinfection tank through a connecting pipe, improves the purification effect, improves the sludge discharge effect and enhances the use reliability, and comprises a base, a purification tank, the filter plate, two groups of stirrers, an ultraviolet disinfection lamp, a sludge discharge pipe, a connecting pipe and a water outlet pipe, wherein the interior of the purification tank sequentially passes through a first baffle, a second baffle and a third baffle from top to bottom and is divided into a filter tank, a stirring tank, a sedimentation tank and a disinfection tank; the filter plate comprises a first filter plate and two groups of second filter plates, and the lower side surfaces of first bristles are in contact with the upper side surface of the first filter plate.

Description

Building engineering's integration sewage purification treatment device

Technical Field

The utility model relates to a building sewage treatment plant's technical field specifically is a building engineering's integration sewage purification unit.

Background

As is well known, with the rapid development of science and technology, construction of building engineering is more and more rapid and convenient, but a large amount of building sewage is generated in the building process, and the building sewage contains a large amount of inorganic cementing materials, broken stone, scrap iron and other impurities; the present application number "CN 201821083437.6" in chinese utility model discloses "an integrated sewage purification treatment device for construction engineering", which is roughly described as: comprises a base, a purifying tank, a filter plate, two groups of stirrers, an ultraviolet disinfection lamp, a sludge discharge pipe, a connecting pipe and a water outlet pipe, wherein the purifying tank is fixed at the top end of the base, the top of the purifying tank is fixedly communicated with a water inlet pipe, the inside of the purifying tank sequentially passes through a first baffle plate, a second baffle plate and a third baffle plate from top to bottom to form a filter tank, a stirring tank, a sedimentation tank and a disinfection tank, the peripheral side walls of the first baffle plate, the second baffle plate and the third baffle plate are fixedly connected to the side wall inside the purifying tank, through holes are formed in the side wall at the middle position of the first baffle plate and the second baffle plate, the filter plate is arranged in the filter tank, the side wall of the filter plate is fixedly connected with the inner side wall of the purifying tank, the two groups of stirrers are respectively fixed at the left end and the right end of the purifying, the sludge discharge pipe is fixedly communicated with the purification tank, two ends of the connecting pipe are respectively communicated with the sedimentation tank and the disinfection tank, the ultraviolet disinfection lamp is positioned in the disinfection tank and is arranged at the bottom end of the third partition plate, and the water outlet pipe is communicated and arranged at the lower side of the right end of the purification tank; when the integrated sewage purification treatment device is used, building sewage is added into the purification tank from the water inlet pipe, a filter plate in the filter tank filters larger particles in the building sewage, the filtered sewage flows into the stirring tank from the filter tank, then the stirrer is controlled to drive the stirring rod to stir the sewage, so that the sedimentation speed is accelerated, the purification efficiency is improved, the stirred sewage flows into the sedimentation tank to be sedimentated, water is discharged into the disinfection tank from the connecting pipe after sedimentation is finished, sedimentated sludge is discharged from the sludge discharge pipe, then the ultraviolet disinfection lamp is turned on to disinfect the sedimentated water, and the disinfected water can be discharged from the water outlet pipe; present building engineering's integration sewage purification treatment plant discovers in using, and inconvenient in time cleans debris on the filter to influence filter result of use, and the precipitate on the diapire in the sedimentation tank is easily inputed the disinfection pond through the connecting pipe in, thereby influences purifying effect, and the silt after the sediment is easy to adhere on the third baffle, is difficult for discharging through the silt discharge pipe, thereby leads to its use reliability limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a convenient debris on in time to the filter clean, guarantee filter result of use, and avoid the deposit on the diapire in the sedimentation tank easily to input the disinfection pond through the connecting pipe in, improve purifying effect, and improve silt discharge effect, strengthen the building engineering's of using reliability integrated sewage purification treatment device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an integrated sewage purification treatment device for construction engineering comprises a base, a purification tank, a filter plate, two groups of stirrers, ultraviolet disinfection lamps, sludge discharge pipes, a connecting pipe and a water outlet pipe, wherein the purification tank is fixed at the top end of the base, the top of the purification tank is fixedly communicated with the water inlet pipe, the interior of the purification tank is divided into a filter tank, a stirring tank, a sedimentation tank and a disinfection tank by sequentially passing through a first baffle, a second baffle and a third baffle from top to bottom, the peripheral side walls of the first baffle, the second baffle and the third baffle are fixedly connected to the side wall of the interior of the purification tank, through holes are respectively formed in the side wall at the middle position of the first baffle and the second baffle, the filter plate is arranged in the filter tank, the side wall of the filter plate is fixedly connected with the inner side wall of the purification tank, the two groups of stirrers are respectively fixed at the left end and the right end of, the sludge discharge pipe is arranged at the bottom of the sedimentation tank and is fixedly communicated with the purification tank, two ends of the connecting pipe are respectively communicated with the sedimentation tank and the disinfection tank, the ultraviolet disinfection lamp is positioned in the disinfection tank and is arranged at the bottom end of the third partition plate, and the water outlet pipe is communicated and arranged at the lower side of the right end of the purification tank; the filter plates comprise a first filter plate and two groups of second filter plates, the two groups of second filter plates are respectively obliquely fixed on the left side and the right side of the first filter plate, the two groups of second filter plates are respectively connected with the left side wall and the inner right side wall in the purifying tank, the first driver and the second driver are respectively fixed on the upper side and the lower side of the left end of the purifying tank, the first brush plate and the second brush plate are respectively arranged on the output ends of the first driver and the second driver, the lower side surfaces of the first brush plate and the second brush plate are respectively provided with first bristles and second bristles, the lower side surfaces of the first bristles are in contact with the upper side surface of the first filter plate, the lower side surfaces of the second bristles are in contact with the upper side surface of the third partition plate, the upper side and the upper side of the right end of the purifying tank are respectively provided with a decontamination opening, two sets of door of decontaminating are installed respectively on two sets of mouths of decontaminating, and two sets of doors of decontaminating contact with two sets of second filter plates respectively, it installs on the connecting pipe to handle the case, is provided with four groups of installing ports on the purifying tank leading flank, four groups of overhead gates are installed respectively on four groups of installing ports, and four groups of overhead gates are located filtering ponds, stirring pond, sedimentation tank and disinfection pond respectively just the front side, all be provided with the viewing aperture on the overhead gate that is located filtering ponds and sedimentation tank front side, two sets of transparent baffle are fixed respectively on two sets of viewing apertures.

Preferably, first driver includes first servo motor, first screw rod, head rod, first connecting plate and first nut, and first servo motor installs at purifying tank left end upside, be provided with first drive shaft on first servo motor's the right part output, first screw rod is installed at first drive shaft right-hand member, first nut spiral shell dress is on first screw rod, both ends about the head rod respectively with purify tank inside left side wall and interior right side wall connection, be provided with first fixed mouthful and first through-hole on first connecting plate first half region and the latter half region respectively, head rod lateral wall and the contact of first through-hole inside wall, first nut lateral surface and the interior lateral wall of first fixed mouthful are connected, first brush board is fixed in first connecting plate bottom.

Preferably, the second driver includes second servo motor, second screw rod, second connecting plate and second nut, and second servo motor installs at the purifying tank left end downside, be provided with the second drive shaft on second servo motor's the right part output, the second screw rod is installed at second drive shaft right-hand member, second nut spiral shell dress is on the second screw rod, both ends respectively with purifying tank left side wall and interior right side wall connection about the second connecting rod, be provided with second fixed mouthful and second through-hole on the first half region of second connecting plate and the latter half region respectively, the contact of second connecting rod lateral wall and the interior lateral wall of second through-hole, second nut lateral surface and the interior lateral wall of second fixed mouthful are connected, the second brush board is fixed in second connecting plate bottom.

Preferably, the treatment box comprises a box body and a third filter plate, a working cavity is arranged in the box body, the third filter plate is arranged on the inner side wall of the working cavity, a cleaning opening is formed in the front end of the box body, and a cleaning door is arranged on the cleaning opening.

Preferably, still include the rubber pad, the base top is provided with the fixed slot, and the rubber pad is fixed in the fixed slot, and the rubber pad top is connected with purification tank bottom end.

Preferably, the purification tank further comprises two groups of connecting rings, the two groups of connecting rings are fixed on the right side wall in the purification tank, and the right ends of the first screw and the second screw are respectively inserted into the two groups of connecting rings.

Preferably, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base are all provided with casters with brake pads.

(III) advantageous effects

Compared with the prior art, the utility model provides a building engineering's integration sewage purification processing apparatus possesses following beneficial effect:

1. according to the integrated sewage purification treatment device for the building engineering, the first brush plate is driven to move left and right through the first driver, so that the first brush bristles brush and clean sundries on the first filter plate onto the two groups of second filter plates, the sundries are stored through the inclined second filter plates, and the two groups of cleaning doors are opened when no liquid exists above the first filter plate, so that the sundries on the two groups of second filter plates are cleaned through the cleaning openings, and the use effect of the filter plates is ensured;

2. this building engineering's integration sewage purification processing apparatus handles the liquid that gets into the sedimentation tank by the connecting pipe through handling the case, thereby avoid sediment on the diapire in the sedimentation tank easily to input the disinfection tank in through the connecting pipe, improve purifying effect, and drive the second brush board through the second driver and remove, make the mud brush of second brush hair on with the third baffle move the defeated entrance of silt discharge pipe, thereby improve silt discharge effect, the reinforcing reliability of use.

Drawings

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

FIG. 2 is an external schematic view of FIG. 1;

FIG. 3 is a schematic top view of the first actuator;

fig. 4 is a partially enlarged view of a portion a of fig. 1.

In the figure: 1. a base; 2. a purification tank; 3. a filter plate; 4. a stirrer; 5. an ultraviolet disinfection lamp; 6. a sludge discharge pipe; 7. a connecting pipe; 8. a water outlet pipe; 9. a first separator; 10. a second separator; 11. a third partition plate; 12. a stirring rod; 13. a first driver; 14. a first brush plate; 15. a second brush plate; 16. a treatment tank; 17. a shutter; 18. a transparent baffle; 19. a decontamination door; 20. a second bristle; 21. a first servo motor; 22. a first screw; 23. a first connecting rod; 24. a first connecting plate; 25. a second servo motor; 26. a second screw; 27. a second nut; 28. a third filter plate; 29. a rubber pad; 30. a connecting ring; 31. and a caster.

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.

Referring to fig. 1-4, an integrated sewage purification treatment device for construction engineering comprises a base 1, a purification tank 2, a filter plate 3, two sets of stirrers 4, an ultraviolet disinfection lamp 5, a sludge discharge pipe 6, a connecting pipe 7 and a water outlet pipe 8, wherein the purification tank 2 is fixed at the top end of the base 1, the top of the purification tank 2 is fixedly communicated with a water inlet pipe, the interior of the purification tank 2 is divided into a filter tank, a stirring tank, a sedimentation tank and a disinfection tank by a first partition plate 9, a second partition plate 10 and a third partition plate 11 in sequence from top to bottom, the peripheral side walls of the first partition plate 9, the second partition plate 10 and the third partition plate 11 are fixedly connected to the side wall of the interior of the purification tank 2, through holes are respectively arranged on the side wall at the middle position of the first partition plate 9 and the second partition plate 10, the filter plate 3 is arranged in the filter tank, the side wall of the filter plate 3 is fixedly, the output ends of the two groups of stirrers 4 are respectively provided with a stirring rod 12, the two groups of stirring rods 12 are positioned inside the stirring tank, the sludge discharge pipe 6 is arranged at the bottom of the sedimentation tank, the sludge discharge pipe 6 is fixedly communicated with the purification tank 2, two ends of the connecting pipe 7 are respectively communicated with the sedimentation tank and the disinfection tank, the ultraviolet disinfection lamp 5 is positioned in the disinfection tank, the ultraviolet disinfection lamp 5 is arranged at the bottom end of the third partition plate 11, and the water outlet pipe 8 is communicated and arranged at the lower side of the right end of the purification tank 2; the device also comprises a first driver 13, a first brush plate 14, a second driver, a second brush plate 15, a treatment box 16, four groups of stop doors 17, two groups of transparent baffle plates 18 and two groups of decontamination doors 19, wherein the filter plate 3 comprises a first filter plate and two groups of second filter plates which are respectively fixed on the left side and the right side of the first filter plate in an inclined manner, the two groups of second filter plates are respectively connected with the left side wall and the right side wall in the purification tank 2, the first driver 13 and the second driver are respectively fixed on the upper side and the lower side of the left end of the purification tank 2, the first brush plate 14 and the second brush plate 15 are respectively arranged on the output ends of the first driver 13 and the second driver, the lower side surfaces of the first brush plate 14 and the second brush plate 15 are respectively provided with first brush hairs and second brush hairs 20, the lower side surfaces of the first brush plates are in contact with the upper side surface of the first filter plate, the lower side surfaces of the second brush plates 20 are in contact with the upper side surface of the third partition, the sludge on the third partition plate 11 is brushed to the inlet of the sludge discharge pipe 6 by the second brush bristles 20, so that the sludge discharge effect is improved, the upper sides of the left end and the right end of the purification tank 2 are respectively provided with a sludge cleaning port, two groups of the sludge cleaning doors 19 are respectively arranged on the two groups of the sludge cleaning ports, the two groups of the sludge cleaning doors 19 are respectively contacted with the two groups of the second filter plates, the first driver 13 drives the first brush plate 14 to move left and right, so that the first brush bristles brush the impurities on the first filter plate to the two groups of the second filter plates, and store the impurities through the inclined second filter plates, when no liquid exists above the first filter plate, the two groups of the sludge cleaning doors 19 are opened, so that the impurities on the two groups of the second filter plates are cleaned through the sludge cleaning ports, the treatment tank 16 is arranged on the connecting pipe 7, the treatment tank 16 treats the liquid entering the sedimentation tank from the connecting pipe 7, so as to prevent the sediments on the bottom wall in the sedimentation tank from, four groups of mounting ports are arranged on the front side surface of the purification tank 2, four groups of baffle doors 17 are respectively arranged on the four groups of mounting ports, the four groups of baffle doors 17 are respectively positioned right in front of the filtration tank, the stirring tank, the sedimentation tank and the disinfection tank, the baffle doors 17 positioned on the front sides of the filtration tank and the sedimentation tank are respectively provided with an observation port, two groups of transparent baffles 18 are respectively fixed on the two groups of observation ports, the internal conditions of the filtration tank and the sedimentation tank are conveniently checked, the first driver 13 comprises a first servo motor 21, a first screw 22, a first connecting rod 23, a first connecting plate 24 and a first nut, the first servo motor 21 is arranged on the upper side of the left end of the purification tank 2, a first driving shaft is arranged on the right output end of the first servo motor 21, the first screw 22 is arranged at the right end of the first driving shaft, the first nut is screwed on the first screw 22, the left and right ends of a first connecting rod 23 are respectively connected with the left side wall and the right side wall in the purification tank 2, the front half area and the rear half area of the first connecting plate 24 are respectively provided with a first fixed port and a first through hole, the outer side wall of the first connecting rod 23 is contacted with the inner side wall of the first through hole, the outer side surface of a first nut is connected with the inner side wall of the first fixed port, a first brush plate 14 is fixed at the bottom end of the first connecting plate 24, a first servo motor 21 drives the first driving shaft to rotate, a first screw 22 drives the first connecting plate 24 on the first nut to move left and right through a thread structure so as to adjust the position of the first brush plate 14, a second driver comprises a second servo motor 25, a second screw 26, a second connecting rod, a second connecting plate and a second nut 27, the second servo motor 25 is arranged at the lower side of the left end of the purification tank 2, a second driving shaft is arranged at the right output end, a second screw 26 is arranged at the right end of a second driving shaft, a second nut 27 is screwed on the second screw 26, the left and right ends of a second connecting rod are respectively connected with the left side wall and the right side wall in the purification tank 2, a front half area and a rear half area of the second connecting plate are respectively provided with a second fixing port and a second through hole, the outer side wall of the second connecting rod is contacted with the inner side wall of the second through hole, the outer side surface of the second nut 27 is connected with the inner side wall of the second fixing port, a second brush plate 15 is fixed at the bottom end of the second connecting plate, a second servo motor 25 drives the second driving shaft to rotate, the second screw 26 drives the second connecting plate on the second nut 27 to move left and right through a thread structure so as to adjust the position of the second brush plate 15, a processing box 16 comprises a box body and a third filter plate 28, a working cavity is arranged in the box body, the third filter plate 28 is arranged on, and be provided with clean door on clean mouthful, third filter plate 28 carries out filtration treatment to the water of input to in the disinfection pond, still include rubber pad 29, base 1 top is provided with the fixed slot, rubber pad 29 is fixed in the fixed slot, and rubber pad 29 top is connected with purification jar 2 bottom, buffering shock attenuation effect when using through the compliance reinforcing means of rubber, still include two sets of go-between 30, two sets of go-between 30 are all fixed on purification jar 2 inside right side wall, and inside first screw rod 22 and second screw rod 26 right-hand member inserted two sets of go-between 30 respectively, strengthen the steadiness between first screw rod 22 and second screw rod 26 and purification jar 2, base 1 bottom left front side, left rear side, all be provided with the truckle 31 that has the brake block on right front side and the right rear side, conveniently remove the device.

When the integrated sewage purification treatment device for the building engineering is used, building sewage is added into a purification tank 2 from a water inlet pipe, a filter plate 3 in a filter tank filters larger particles in the building sewage, a first servo motor 21 is controlled to drive a first driving shaft to rotate in the filtering process, a first screw 22 drives a first connecting plate 24 on a first nut to move left and right through a thread structure, so that first bristles brush sundries on a first filter plate to be cleaned on two groups of second filter plates, the sundries are stored through the inclined second filter plates, two groups of cleaning doors 19 are opened when no liquid exists above the first filter plate, the sundries on the two groups of second filter plates are cleaned through a cleaning port, the using effect of the filter plate 3 is ensured, the filtered sewage flows into a stirring tank from the filter tank, and then a stirrer 4 is controlled to drive a stirring rod 12 to stir the sewage, the sedimentation speed is accelerated, the purification efficiency is improved, the stirred sewage flows into the sedimentation tank for sedimentation, water is discharged into the disinfection tank from the connecting pipe 7 after sedimentation is finished, the liquid entering the sedimentation tank from the connecting pipe 7 is treated through the third filter plate 28 in the tank body in the discharging process, the sediment on the bottom wall in the sedimentation tank is prevented from being input into the disinfection tank through the connecting pipe 7, then the ultraviolet disinfection lamp 5 is turned on, the settled water is disinfected, and the disinfected water can be discharged from the water outlet pipe 8; when the sludge on the third partition plate 11 is to be cleaned, the second servo motor 25 is controlled to drive the second driving shaft to rotate, the second screw 26 drives the second connecting plate on the second nut 27 to move through the thread structure, so that the second brush 20 brushes the sludge on the third partition plate 11 to the inlet of the sludge discharge pipe 6, and the sludge is discharged through the sludge discharge pipe 6.

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

1. An integrated sewage purification treatment device for building engineering, which comprises a base (1), a purification tank (2), a filter plate (3), two groups of stirrers (4), an ultraviolet disinfection lamp (5), a sludge discharge pipe (6), a connecting pipe (7) and a water outlet pipe (8), wherein the purification tank (2) is fixed at the top end of the base (1), the top of the purification tank (2) is fixedly communicated with the water inlet pipe, the inside of the purification tank (2) sequentially passes through a first clapboard (9) from top to bottom, a second clapboard (10) and a third clapboard (11) are separated into a filtering tank, a stirring tank, a sedimentation tank and a disinfection tank, the peripheral side walls of the first clapboard (9), the second clapboard (10) and the third clapboard (11) are fixedly connected on the inner side wall of the purification tank (2), through holes are respectively formed on the side walls of the middle positions of the first clapboard (9) and the second clapboard (10), the filter plate (3) is arranged in, and the side wall of the filter plate (3) is fixedly connected with the inner side wall of the purification tank (2), two groups of stirrers (4) are respectively fixed at the left end and the right end of the purification pipe, stirring rods (12) are respectively arranged at the output ends of the two groups of stirrers (4), the two groups of stirring rods (12) are respectively positioned inside the stirring tank, a sludge discharge pipe (6) is arranged at the bottom of the sedimentation tank, the sludge discharge pipe (6) is fixedly communicated with the purification tank (2), the two ends of a connecting pipe (7) are respectively communicated with the sedimentation tank and the disinfection tank, an ultraviolet disinfection lamp (5) is positioned in the disinfection tank, the ultraviolet disinfection lamp (5) is arranged at the bottom end of a third partition plate (11), and a water outlet pipe (8) is communicated and arranged; the method is characterized in that: the filter plate (3) comprises a first filter plate and two groups of second filter plates, the two groups of second filter plates are respectively obliquely fixed on the left side and the right side of the first filter plate, the two groups of second filter plates are respectively connected with the inner left side wall and the inner right side wall of the purification tank (2), the first driver (13) and the second driver are respectively fixed on the upper side and the lower side of the left end of the purification tank (2), the first brush plate (14) and the second brush plate (15) are respectively arranged on the output ends of the first driver (13) and the second driver, the lower side surfaces of the first brush plate (14) and the second brush plate (15) are respectively provided with first bristles and second bristles (20), and the lower side surfaces of the first bristles are in contact with the upper side surface of the first filter plate, second brush hair (20) downside and third baffle (11) side contact on, all be provided with the mouth of decontaminating on purification tank (2) left end upside and the right-hand member upside, two sets of doors of decontaminating (19) are installed respectively on two sets of mouths of decontaminating, and two sets of doors of decontaminating (19) respectively with two sets of second filter plate contacts, processing case (16) are installed on connecting pipe (7), are provided with four groups of installing ports on purification tank (2) leading flank, four groups of overhead gage (17) are installed respectively on four groups of installing ports, and four groups of overhead gage (17) are located the positive front side of filtering ponds, stirring pond, sedimentation tank and disinfection pond respectively, all be provided with the viewing aperture on overhead gage (17) that is located filtering ponds and sedimentation tank front side, two sets of transparent baffle (18) are fixed respectively on two sets of viewing apertures.

2. The integrated sewage purification treatment device of the building engineering according to claim 1, characterized in that: the first driver (13) comprises a first servo motor (21), a first screw rod (22), a first connecting rod (23), a first connecting plate (24) and a first nut, the first servo motor (21) is arranged on the upper side of the left end of the purification tank (2), a first driving shaft is arranged on the right output end of the first servo motor (21), a first screw rod (22) is arranged at the right end of the first driving shaft, the first nut is screwed on the first screw rod (22), the left end and the right end of the first connecting rod (23) are respectively connected with the left side wall and the right side wall in the purifying tank (2), the front half area and the rear half area of the first connecting plate (24) are respectively provided with a first fixing port and a first through hole, the outer side wall of the first connecting rod (23) is in contact with the inner side wall of the first through hole, the outer side face of the first nut is connected with the inner side wall of the first fixing hole, and the first brush plate (14) is fixed at the bottom end of the first connecting plate (24).

3. The integrated sewage purification treatment device of the building engineering according to claim 2, characterized in that: the second driver comprises a second servo motor (25), a second screw (26), a second connecting rod, a second connecting plate and a second nut (27), the second servo motor (25) is arranged at the lower side of the left end of the purification tank (2), a second driving shaft is arranged on the right output end of the second servo motor (25), a second screw (26) is arranged at the right end of the second driving shaft, the second nut (27) is screwed on the second screw (26), the left end and the right end of the second connecting rod are respectively connected with the left side wall and the right side wall in the purifying tank (2), the front half area and the rear half area of the second connecting plate are respectively provided with a second fixing port and a second through hole, the outer side wall of the second connecting rod is in contact with the inner side wall of the second through hole, the outer side face of a second nut (27) is connected with the inner side wall of a second fixing port, and the second brush plate (15) is fixed at the bottom end of a second connecting plate.

4. The integrated sewage purification treatment device of the building engineering according to claim 3, characterized in that: the treatment box (16) comprises a box body and a third filter plate (28), a working cavity is arranged in the box body, the third filter plate (28) is installed on the inner side wall of the working cavity, a cleaning opening is formed in the front end of the box body, and a cleaning door is arranged on the cleaning opening.

5. The integrated sewage purification treatment device of the building engineering according to claim 4, characterized in that: still include rubber pad (29), base (1) top is provided with the fixed slot, and rubber pad (29) are fixed in the fixed slot, and rubber pad (29) top is connected with purification jar (2) bottom.

6. The integrated sewage purification treatment device of the building engineering according to claim 5, characterized in that: the cleaning device is characterized by further comprising two groups of connecting rings (30), wherein the two groups of connecting rings (30) are fixed on the inner right side wall of the cleaning tank (2), and the right ends of the first screw (22) and the second screw (26) are respectively inserted into the two groups of connecting rings (30).

7. The integrated sewage purification treatment device of the building engineering according to claim 6, characterized in that: the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base (1) are all provided with trundles (31) with brake pads.