CN214571157U

CN214571157U - Sewage treatment plant for water conservancy building

Info

Publication number: CN214571157U
Application number: CN202023011351.2U
Authority: CN
Inventors: 林国明
Original assignee: Sichuan Zanla Construction Engineering Co ltd
Current assignee: Sichuan Zanla Construction Engineering Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-02
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a sewage treatment plant for water conservancy building, have the processing jar of inlet tube, outlet pipe including the intercommunication, fixed mounting has two filters, baffle, spray tank, collecting box, water pump on the processing jar, and the filtration pore aperture that is located the filter on upper portion is greater than the filtration pore aperture of lower part, install rabbling mechanism, drive mechanism in the processing jar, the intercommunication has a plurality of communicating pipes between processing jar and the spray tank, and all installs the door that opens and shuts through slide mechanism in every communicating pipe, and every bottom of opening and shutting the door all has hollow floating block through straight-bar fixed mounting, fixed mounting has a plurality of separator plates in the spray tank, and every separator plate is located the lower part of corresponding communicating pipe respectively. Has the advantages that: not only can the content of sewage be treated according to the needs at every turn, but also the impurities attached to the filter plate can be effectively cleaned, so that the filtering effect of subsequent sewage cannot be influenced, and the practicability is stronger.

Description

Sewage treatment plant for water conservancy building

Technical Field

The utility model relates to a technical field of water conservancy building especially relates to a sewage treatment plant for water conservancy building.

Background

The water conservancy building refers to buildings or structures such as dams, hydropower stations, dams, bridges and the like which are built in the aspect of water conservancy, more sewage is usually generated when the buildings are built, and the sewage can be discharged after being subjected to primary treatment by using a sewage treatment device in order to prevent water quality from being damaged;

when the existing sewage treatment device uses the treatment liquid to purify sewage, the use content of the treatment liquid is not distributed according to the content of the sewage, the problem that the treatment liquid is placed too much to cause waste or the treatment liquid is too little to reach the expected treatment effect can exist during treatment, the existing device does not clean the filter plate on the device, more impurities can be attached to the filter plate after long-term use to influence the filtering effect, and the device has certain limitation, so that the sewage treatment device for water conservancy buildings needs to be designed urgently to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a sewage treatment device for water conservancy buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage treatment plant for water conservancy building, includes the treatment tank that the intercommunication has inlet tube, outlet pipe, fixed mounting has two filters, baffle, spray tank, collecting box, water pump on the treatment tank, and the filtration pore aperture that is located the filter on upper portion is greater than the filtration pore aperture of lower part, install rabbling mechanism, drive mechanism in the treatment tank, the intercommunication has a plurality of communicating pipes between treatment tank and the spray tank, and all installs the door that opens and shuts through slide mechanism in every communicating pipe, and the bottom of every door that opens and shuts all has hollow floating block through straight-bar fixed mounting, fixed mounting has a plurality of separator plates in the spray tank, and every separator plate is located the lower part of corresponding communicating pipe respectively, there are two shower nozzles through the raceway intercommunication on the water pump, the intercommunication has two blow off pipes between treatment tank and the collecting box, the intercommunication has the downcomer on the baffle, and the downcomer, Electric valves are fixedly arranged on the two drain pipes, the water inlet pipe and the water outlet pipe.

In foretell water conservancy is sewage treatment plant for building, rabbling mechanism includes the waterproof motor of fixed mounting in the treatment tank, there are a plurality of puddlers through changeing roller fixed mounting on the drive end of waterproof motor.

In foretell sewage treatment plant for water conservancy building, drive mechanism includes fixed mounting at the interior traction motor of treatment tank, and equal fixed mounting has the wind-up roll on traction motor's the drive end, install two push pedals through two spring ropes on the treatment tank, and two push pedals are slidable mounting respectively on two filters, two equal fixedly connected with haulage rope between push pedal and the wind-up roll.

In foretell sewage treatment plant for water conservancy building, slide mechanism includes the trapezoidal slider of fixed mounting on the door that opens and shuts, set up in the communicating pipe with trapezoidal slider matched with trapezoidal spout.

In foretell a sewage treatment plant for water conservancy building, every all fixed mounting has two reset spring between the upper portion of every the door that opens and shuts and the corresponding communicating pipe.

In foretell sewage treatment plant for water conservancy building, two the filter is the slope setting.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up the filter, the number of filter sets up to two, and the filtration pore on upper portion is greater than the filtration pore of lower part to can carry out secondary stage filter to sewage, can carry out comparatively thorough filtration clearance with the impurity of attaching to in sewage.

2: through setting up communicating pipe and hollow floating block, when sewage falls into on the baffle in the treatment tank, hollow floating block of co-altitude can float respectively according to the content of sewage and rise to the door that opens and shuts with corresponding position rises, thereby open communicating pipe with corresponding position, can make the liquid medicine on the corresponding separator plate in the liquid medicine case flow in the treatment tank, thereby the sewage content that can handle as required puts into the treatment fluid of corresponding content, neither can cause the waste of treatment fluid can be better again carry out purification treatment to sewage.

3: through setting up drive mechanism, thereby traction motor among the drive mechanism starts and can drive the wind-up roll and rotate and can take up the haulage rope, and the haulage rope can stimulate the push pedal promptly and slide on the filter, can will be attached to the impurity on the filter when gliding and promote the clearance and collect in getting into the collecting box via the blow off pipe, can make impurity can not pile up on the filter and influence the filter effect.

To sum up, the utility model discloses what the content that both can handle sewage according to needs at every turn is the pertinence to place the treatment fluid, can carry out effectual clearance with the impurity of attaching to on the filter again, makes it can not influence the filter effect of follow-up sewage, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment plant for water conservancy buildings according to the present invention;

FIG. 2 is an enlarged view of a node at the point A in FIG. 1;

fig. 3 is an enlarged view of a node at a portion B in fig. 1.

In the figure: 1 treatment tank, 2 baffle, 3 waterproof motor, 4 water pumps, 5 raceway, 6 change the roller, 7 puddlers, 8 filter, 9 inlet tubes, 10 liquid medicine case, 11 separator plates, 12 collecting box, 13 communicating pipes, 14 door, 15 hollow floating blocks, 16 push pedal, 17 shower nozzles, 18 spring rope, 19 haulage rope.

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. 1-3, a sewage treatment device for water conservancy buildings comprises a treatment tank 1 communicated with a water inlet pipe 9 and a water outlet pipe, wherein two filter plates 8, a partition plate 2, a liquid medicine tank 10, a collection tank 12 and a water pump 4 are fixedly mounted on the treatment tank 1, a stirring mechanism and a traction mechanism are mounted in the treatment tank 1, a plurality of communicating pipes 13 are communicated between the treatment tank 1 and the liquid medicine tank 10, an opening and closing door 14 is mounted in each communicating pipe 13 through a sliding mechanism, a hollow floating block 15 is fixedly mounted at the bottom of each opening and closing door 14 through a straight rod, a plurality of separation plates 11 are fixedly mounted in the liquid medicine tank 10, each separation plate 11 is respectively positioned at the lower part of the corresponding communicating pipe 13, two spray heads 17 are communicated on the water pump 4 through a water pipe 5, two sewage discharge pipes are communicated between the treatment tank 1 and the collection tank 12, and a sewer pipe is communicated on the partition plate 2;

the following points are notable:

1. electric valves are fixedly mounted on the sewer pipe, the two sewage discharge pipes, the water inlet pipe 9 and the water outlet pipe and used for controlling the opening and closing states of the pipe fittings and opening the pipe fittings at proper time.

2. The filtering pore diameter of the filtering plate 8 positioned at the upper part is larger than that of the filtering pore diameter at the lower part, so that the sewage can be filtered in a secondary grading way, and the impurities attached to the sewage can be filtered and removed more thoroughly.

3. The rabbling mechanism includes waterproof motor 3 of fixed mounting in treating jar 1, and there are a plurality of puddlers 7 through changeing 6 fixed mounting of roller on waterproof motor 3's the drive end, and waterproof motor 3 rotates and drives changeing roller 6 and puddler 7 and rotate, can carry out comparatively even mixture with sewage and treatment fluid, makes can the fully reaction between sewage and the treatment fluid.

4. Traction mechanism includes the traction motor of fixed mounting in handling jar 1, and equal fixed mounting has the wind-up roll on traction motor's the drive end, handle jar 1 and go up and install two push pedals 16 through two spring ropes 18, and two push pedals 16 slidable mounting respectively is on two filters 8, equal fixedly connected with haulage rope 19 between two push pedals 16 and the wind-up roll, thereby traction motor starts and can drive the wind-up roll and rotate and can take up haulage rope 19, haulage rope 19 can stimulate push pedal 16 and slide on filter 8 promptly, can promote the clearance and collect in getting into collecting box 12 via the blow off pipe with the impurity of attaching to on filter 8 in the gliding, can make impurity can not pile up on filter 8 and influence the filter effect.

5. The spring cord 18 acts as a return and is stretched when the traction motor is rotating in the forward direction, but is not itself under tension when the traction motor is rotating in the reverse direction, thereby retracting and driving the push plate 16 back into place.

6. When sewage falls into the baffle 2 in the treatment tank 1, the hollow floating blocks 15 with different heights can float and rise respectively according to the content of the sewage, and drive the opening and closing door 14 at the corresponding position to rise, so that the communicating pipe 13 at the corresponding position is opened, the liquid medicine on the separating plate 11 at the corresponding position in the liquid medicine box 10 can flow into the treatment tank 1, the treatment liquid with the corresponding content can be put into the sewage content which can be treated as required, the waste of the treatment liquid can not be caused, and the sewage can be purified well.

7. The sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the opening and closing door 14, a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the communicating pipe 13, and the sliding mechanism is used for enabling the opening and closing door 14 to only slide up and down in the communicating pipe 13 without being separated from and deviated from the communicating pipe 13.

8. After the sewage purification treatment is finished, the electric valve on the sewer pipe can be opened, so that the treated water can enter the lower water pump 4 of the partition plate 2 through the sewer pipe, the water pump 4 can be started to pump the treated water to the spray head 17 through the water delivery pipe 5, and the treatment tank 1 and the two filter plates 8 can be washed.

9. Two reset springs are fixedly arranged between the upper part of each opening and closing door 14 and the corresponding communicating pipe 13, the reset springs can play a reset role, and the reset springs can be matched with the self gravity of the opening and closing door 14 to enable the opening and closing door 14 to easily return to the original position under the condition that the hollow floating block 15 is not subjected to buoyancy.

10. Two filter 8 are the slope setting, and the purpose that the slope set up is in order to make impurity on the filter 8 change under the effect of gravity and get into in the collecting box 12 through the blow off pipe.

11. The controller is fixedly arranged in the treatment tank 1, and is electrically connected with the waterproof motor 3, the water pump 4, the electric valve and the traction motor, and the controller can be used for controlling the running state of the devices and conducting signals.

12. The controller is a PLC controller, the type of the water pump 4 is preferably PW-177EH type water pump, the type of the waterproof motor 3 is preferably YLZ160M104KW type waterproof motor, and the type of the traction motor is preferably MSMD012G1V type motor.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewage treatment device for water conservancy buildings comprises a treatment tank (1) communicated with a water inlet pipe (9) and a water outlet pipe, and is characterized in that two filter plates (8), a partition plate (2), a liquid medicine tank (10), a collection tank (12) and a water pump (4) are fixedly mounted on the treatment tank (1), the pore diameters of the filter plates (8) positioned on the upper part are larger than those of the filter plates positioned on the lower part, a stirring mechanism and a traction mechanism are mounted in the treatment tank (1), a plurality of communicating pipes (13) are communicated between the treatment tank (1) and the liquid medicine tank (10), an opening and closing door (14) is mounted in each communicating pipe (13) through a sliding mechanism, a hollow floating block (15) is fixedly mounted at the bottom of each opening and closing door (14) through a straight rod, a plurality of separation plates (11) are fixedly mounted in the liquid medicine tank (10), and each separation plate (11) is respectively positioned on the lower part of the corresponding communicating pipe (13), two nozzles (17) are communicated with the water pump (4) through a water delivery pipe (5), two sewage discharge pipes are communicated between the treatment tank (1) and the collection box (12), a sewer pipe is communicated with the partition plate (2), and electric valves are fixedly arranged on the sewer pipe, the two sewage discharge pipes, the water inlet pipe (9) and the water outlet pipe.

2. The sewage treatment device for the water conservancy building according to claim 1, wherein the stirring mechanism comprises a waterproof motor (3) fixedly installed in the treatment tank (1), and a plurality of stirring rods (7) are fixedly installed on the driving end of the waterproof motor (3) through a rotating roller (6).

3. The sewage treatment device for the water conservancy buildings according to claim 2, characterized in that the traction mechanism comprises a traction motor fixedly installed in the treatment tank (1), the driving end of the traction motor is fixedly provided with a winding roller, the treatment tank (1) is provided with two push plates (16) through two spring ropes (18), the two push plates (16) are respectively slidably installed on the two filter plates (8), and a traction rope (19) is fixedly connected between the two push plates (16) and the winding roller.

4. The sewage treatment device for the water conservancy buildings according to claim 1, wherein the sliding mechanism comprises a trapezoidal sliding block fixedly installed on the opening and closing door (14), and a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the communicating pipe (13).

5. The sewage treatment device for the water conservancy building according to claim 4, wherein two return springs are fixedly arranged between the upper part of each opening and closing door (14) and the corresponding communicating pipe (13).

6. A water conservancy construction sewage treatment unit according to claim 3, characterized in that both filter plates (8) are arranged obliquely.