CN220788131U

CN220788131U - Municipal construction sewage treatment plant

Info

Publication number: CN220788131U
Application number: CN202322559100.5U
Authority: CN
Inventors: 梁超; 刘汉岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-16
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a municipal construction sewage treatment device, which belongs to the technical field of sewage treatment and comprises a treatment box, wherein a support frame is fixedly arranged at the lower end of the treatment box, a water inlet hole is formed in one side of the lower end of the treatment box, a square hole is formed in one side of the lower end of the treatment box, one end of the inside of the square hole is hinged with a rotating plate, a first filter screen is fixedly arranged in the middle position of the inside of the treatment box, a second filter screen is inserted into one end of the inside of the treatment box, and a water outlet hole is formed in the other side of the treatment box.

Description

Municipal construction sewage treatment plant

Technical Field

The utility model relates to a municipal construction sewage treatment device, and belongs to the technical field of sewage treatment.

Background

Municipal construction refers to the construction of various public infrastructures matched with urban life, a large amount of sewage can be generated in the municipal construction process, if the normal life of residents is not affected, the surrounding environment is polluted, and therefore the municipal construction sewage treatment device is used for treating the sewage, the municipal construction sewage can be effectively disinfected, impurities in the municipal construction sewage are adsorbed, the water quality is purified, and the sewage meets the water quality requirement of being discharged into a certain water body or reused.

The publication number is: CN211946535U, a municipal construction sewage treatment plant, including first filtering ponds, can be dismantled and be provided with the coarse strainer above the first filtering ponds, can dismantle and be provided with the fine strainer below the coarse strainer, first filtering ponds lower part is big-end-up's funnel-shaped setting, first blow off pipe has been seted up to first filtering ponds lower part, screw conveyer is communicated with to the below of first blow off pipe, screw conveyer below intercommunication has the mud pressure filter, first filtering ponds right side lower part is provided with the second outlet pipe, second outlet pipe right side is provided with the second filtering ponds, the inside vertical cylindric support that is provided with of second filtering ponds, cylindric support outside cover is equipped with cylindric filter cotton, the second delivery port is towards the water injection between second filtering ponds lateral wall and the cylindric filter cotton, cylindric support inside bottom is provided with the immersible pump, the outside the third delivery port of immersible pump extends to the second filtering ponds upwards; the bottom of the right end of the second filter tank is vertically provided with a second sewage discharge pipe.

Common municipal construction sewage treatment plant is when using, although can filter out the impurity in the sewage through the coarse strainer, the inside bottom of filtering ponds is provided with the arch moreover, and the silt of being convenient for deposit gathers in bottom edge, but is difficult in the aspect of handling impurity, needs operating personnel to collect, and impurity also can remain on handling the case, and the effect is relatively poor in the aspect of the clearance filter screen moreover, leads to the filter screen to be blocked, influences the filter effect.

Disclosure of Invention

The utility model aims to solve the problems and provide the municipal construction sewage treatment device which can automatically collect and treat filtered impurities, is convenient to operate, can clean a filter screen and improves the filtering effect.

The technical scheme is that the municipal construction sewage treatment device comprises a treatment box, a support frame is fixedly arranged at the lower end of the treatment box, a water inlet hole is formed in one side of the treatment box, a square hole is formed in one side of the lower end of the treatment box, a rotating plate is hinged to one end of the inside of the square hole, a first filter screen is fixedly arranged in the middle of the inside of the treatment box, a second filter screen is inserted into one end of the inside of the treatment box, a water outlet hole is formed in the other side of the treatment box, the treatment box is inverted L-shaped and is convenient for sewage inflow, the first filter screen filters sewage for the first time, the stirring frame stirs the filtered sewage, the reaction speed with a sewage treatment agent is accelerated, the second filter screen filters the sewage for the second time, impurities in the sewage are further removed, the rotating plate is rotated, and the filtered impurities are automatically removed.

Preferably, in order to pour the sewage treatment agent into the treatment tank, a liquid inlet is formed in one side of the upper end of the treatment tank, a hole plug is inserted into the liquid inlet, and the sewage treatment agent enters the treatment tank from the liquid inlet.

Preferably, in order to drive the rotating plate to rotate, a worm wheel is fixedly installed on one side of the upper end of the rotating plate, one end of the worm wheel is meshed with a worm, a first motor is fixedly installed on one side of the lower end of the treatment box, and an output end of the first motor is fixedly connected with the worm.

Preferably, in order to make the rotating plate rotate steadily, T-shaped rods are fixedly installed on two sides of the lower end of the rotating plate, guide frames are fixedly installed on two sides of the lower end of the treatment box, the T-shaped rods are inserted into the guide frames, the arc shape in the guide frames is consistent with the rotating track of the rotating plate, and the rotating plate rotates in the guide frames to prevent the rotating plate from shifting in the rotating process.

Preferably, in order to enable the rolling brush to rotate, one end of the rotating plate is hinged with a lifting rod, one end of the lifting rod is rotatably provided with a U-shaped frame, the rolling brush is rotatably arranged in the U-shaped frame, the rolling brush is in contact with the first filter screen, positioning grooves are formed in the inner walls of two sides of the inside of the treatment box, two ends of the U-shaped frame are clamped in the positioning grooves, and the U-shaped frame slides in the positioning grooves, so that the first filter screen is cleaned.

Preferably, in order to fix the polytetrafluoroethylene film on one side of the rotating plate, T-shaped grooves are formed in two sides of the rotating plate, a magnet is slidably mounted in the T-shaped grooves, the magnet is adsorbed to the rotating plate, the polytetrafluoroethylene film is coated on one side of the rotating plate, two ends of the polytetrafluoroethylene film extend to the two sides between the magnet and the rotating plate, and impurities are not adhered to the polytetrafluoroethylene film, so that the impurities can flow out along the polytetrafluoroethylene film.

Preferably, in order to clean and replace the second filter screen and rotate the stirring frame, a positioning groove is formed in one side of the inside of the processing box, one end of the second filter screen is clamped in the positioning groove, a second motor is fixedly mounted on one side of the upper end of the processing box, the output end of the second motor is fixedly connected with the stirring frame, and one end of the stirring frame extends into the processing box.

Preferably, for discharging sewage and collecting filtered impurities, a water valve is rotatably installed in the water outlet hole, a collecting box is placed on the lower side of the rotating plate between the supporting frames, the water valve is used for controlling the discharge of sewage, and the collecting box is used for collecting impurities.

The beneficial effects of the utility model are as follows: when the sewage treatment device is used, the filtered impurities can be automatically collected and treated through the rotating plate, the influence of solid impurities on sewage treatment reaction in the treatment box is avoided, the rotating plate cannot be provided with residual impurities, the first filter screen is cleaned, the second filter screen can be replaced and cleaned, the sewage purification effect is improved in a multistage treatment mode, and the water resource recycling is facilitated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic overall sectional structure of the present utility model.

FIG. 3 is a schematic view of the structure of the treatment tank of the present utility model.

Fig. 4 is a schematic view of a connection structure of a rotating plate according to the present utility model.

In the figure: 1. a treatment box; 2. a support frame; 3. a water inlet hole; 4. square holes; 5. a rotating plate; 6. a first filter screen; 7. a second filter screen; 8. a water outlet hole; 9. a hole plug; 10. a worm wheel; 11. a worm; 12. a first motor; 13. a T-bar; 14. a guide frame; 15. a lifting rod; 16. a U-shaped frame; 17. a rolling brush; 18. a positioning groove; 19. a T-shaped groove; 20. a magnet; 21. a polytetrafluoroethylene film; 22. a clamping groove; 23. a second motor; 24. a stirring rack; 25. a water valve; 26. and a collection box.

Description of the embodiments

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. 1-4, a municipal construction sewage treatment device comprises a treatment box 1, a support frame 2 is fixedly arranged at the lower end of the treatment box 1, a water inlet hole 3 is formed in one side of the treatment box 1, a square hole 4 is formed in one side of the lower end of the treatment box 1, a rotating plate 5 is hinged to one end inside the square hole 4, a first filter screen 6 is fixedly arranged in the middle position inside the treatment box 1, a second filter screen 7 is inserted into one end inside the treatment box 1, a water outlet hole 8 is formed in the other side of the treatment box 1, when the municipal construction sewage treatment device is used, sewage enters the treatment box 1 from the water inlet hole 3, is filtered through the first filter screen 6 and the second filter screen 7, flows out from the water outlet hole 8, and the filtered impurities are discharged through the rotating plate 5.

As shown in fig. 1 and 2, a liquid inlet is formed in one side of the upper end of the treatment tank 1, a hole plug 9 is inserted into the liquid inlet, a water valve 25 is rotatably installed in the water outlet 8, a collecting box 26 is placed between the support frames 2 and positioned on the lower side of the rotating plate 5, a second motor 23 is fixedly installed on one side of the upper end of the treatment tank 1, an output end of the second motor 23 is fixedly connected with a stirring frame 24, one end of the stirring frame 24 extends into the treatment tank 1, and when the treatment tank is used, a sewage treatment agent is poured into the treatment tank 1 from the liquid inlet, the second motor 23 is opened to stir sewage, and the reaction rate is accelerated.

As shown in fig. 4, a worm wheel 10 is fixedly installed on one side of one end of a rotating plate 5, one end of the worm wheel 10 is meshed with a worm 11, a first motor 12 is fixedly installed on one side of the lower end of a treatment box 1, the output end of the first motor 12 is fixedly connected with the worm 11, T-shaped rods 13 are fixedly installed on two sides of the other end of the rotating plate 5, guide frames 14 are fixedly installed on two sides of the lower end of the treatment box 1, the T-shaped rods 13 are inserted into the guide frames 14, T-shaped grooves 19 are formed in two sides of the rotating plate 5, magnets 20 are slidably installed in the T-shaped grooves 19, the magnets 20 are adsorbed with the rotating plate 5, a polytetrafluoroethylene film 21 is coated on one side of the rotating plate 5, two ends of the polytetrafluoroethylene film 21 extend between the magnets 20 on two sides and the rotating plate 5, and when the first motor 12 is opened, the rotating plate 5 is driven to rotate downwards, and impurities are poured out.

As shown in fig. 4, one end of the rotating plate 5 is hinged with a lifting rod 15, one end of the lifting rod 15 is rotatably provided with a U-shaped frame 16, a rolling brush 17 is rotatably arranged in the U-shaped frame 16, the rolling brush 17 is in contact with the first filter screen 6, positioning grooves 18 are formed in the inner walls of the two sides of the interior of the treatment box 1, two ends of the U-shaped frame 16 are clamped in the positioning grooves 18, a clamping groove 22 is formed in one side of the interior of the treatment box 1, one end of the second filter screen 7 is clamped in the clamping groove 22, and when the filter screen cleaning machine is in use, the rotating plate 5 drives the lifting rod 15 to move downwards, so that the rolling brush 17 cleans the first filter screen 6.

When the utility model is used, firstly, sewage to be treated is discharged into the treatment box 1 along the water inlet hole 3, the sewage flows to the first filter screen 6 along the rotating plate 5, the sewage is filtered by the first filter screen 6, impurities are filtered and accumulated on the rotating plate 5, then the hole plug 9 is opened, the sewage treatment agent is poured into the treatment box 1 from the water inlet hole, then the second motor 23 is opened, the stirring frame 24 is driven to stir the sewage, the reaction rate is accelerated, after a period of reaction, the water valve 25 is opened, the purified sewage is collected and used, then the first motor 12 is opened, the first motor 12 is made to rotate positively, the first motor 12 drives the worm 11 to rotate, the worm 11 drives the worm wheel 10 to rotate, the rotating plate 5 is made to rotate, the T-shaped rod 13 slides along the guide frame 14 at the moment, the rotating plate 5 is prevented from shifting in the rotating process, the first motor 12 is closed after the rotating to a proper position, at this time, the impurities accumulated on the rotating plate 5 will flow into the collecting box 26, because the surface of the rotating plate 5 is coated with the polytetrafluoroethylene film 21, the impurities will not remain on the rotating plate 5, thereby automatically collecting the filtered impurities, saving manpower, at this time, the rotating plate 5 drives the lifting rod 15 to move downwards, thereby driving the rolling brush 17 in the U-shaped frame 16 to move downwards, thereby cleaning the first filter screen 6, the U-shaped frame 16 slides in the positioning groove 18, limiting the rolling brush 17, then taking out the second filter screen 7 from the processing box 1 for cleaning or replacing, thereby preventing the impurities from blocking the first filter screen 6 and the second filter screen 7, improving the filtering effect, after processing, turning on the first motor 12, reversing the first motor 12, resetting the rotating plate 5, manually moving the magnet 20 outwards when the polytetrafluoroethylene film 21 needs to be replaced, at this time, the magnet 20 is not attached to the rotary plate 5, and the polytetrafluoroethylene film 21 can be removed and replaced with a new one.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A municipal construction sewage treatment plant, its characterized in that: including handling case (1), handle case (1) lower extreme fixed mounting has support frame (2), inlet opening (3) have been seted up to one side of handling case (1), square hole (4) have been seted up to one side of handling case (1) lower extreme, square hole (4) inside one end articulates there is rotor plate (5), the inside intermediate position fixed mounting of handling case (1) has first filter screen (6), the inside one end grafting of handling case (1) has second filter screen (7), apopore (8) have been seted up to the opposite side of handling case (1).

2. The municipal construction wastewater treatment device according to claim 1, wherein: a liquid inlet hole is formed in one side of the upper end of the treatment box (1), and a hole plug (9) is inserted into the liquid inlet hole.

3. The municipal construction wastewater treatment device according to claim 1, wherein: one side of one end of the rotating plate (5) is fixedly provided with a worm wheel (10), one end of the worm wheel (10) is meshed with a worm (11), one side of the lower end of the treatment box (1) is fixedly provided with a first motor (12), and the output end of the first motor (12) is fixedly connected with the worm (11).

4. The municipal construction wastewater treatment device according to claim 1, wherein: t-shaped rods (13) are fixedly arranged on two sides of the other end of the rotating plate (5), guide frames (14) are fixedly arranged on two sides of the lower end of the treatment box (1) at two sides of the rotating plate (5), and the T-shaped rods (13) are inserted into the guide frames (14).

5. The municipal construction wastewater treatment device according to claim 1, wherein: the utility model discloses a U-shaped frame, including lifter (15) and U-shaped frame (16), lifter (15) one end articulates, U-shaped frame (16) inside rotation is installed and is brushed (17), just roll brush (17) with first filter screen (6) contact, constant head tank (18) have been seted up on the inner wall of the inside both sides of processing case (1), the both ends joint of U-shaped frame (16) is in constant head tank (18).

6. The municipal construction wastewater treatment device according to claim 1, wherein: t-shaped grooves (19) are formed in two sides of the rotating plate (5), magnets (20) are slidably mounted in the T-shaped grooves (19), the magnets (20) are adsorbed to the rotating plate (5), a polytetrafluoroethylene film (21) is coated on one side of the rotating plate (5), and two ends of the polytetrafluoroethylene film (21) extend to two sides between the magnets (20) and the rotating plate (5).

7. The municipal construction wastewater treatment device according to claim 1, wherein: the novel sewage treatment device is characterized in that a clamping groove (22) is formed in one side of the inside of the treatment box (1), one end of the second filter screen (7) is clamped in the clamping groove (22), a second motor (23) is fixedly arranged on one side of the upper end of the treatment box (1), the output end of the second motor (23) is fixedly connected with a stirring frame (24), and one end of the stirring frame (24) extends into the treatment box (1).

8. The municipal construction wastewater treatment device according to claim 1, wherein: the inside rotation of apopore (8) is installed water valve (25), be located between support frame (2) collecting box (26) have been placed to the downside of rotating plate (5).