CN212491921U

CN212491921U - Waste water circulation treatment device for construction waste solid waste regeneration treatment

Info

Publication number: CN212491921U
Application number: CN202020668449.6U
Authority: CN
Inventors: 陈江华
Original assignee: Yiyang Fangcheng New Building Materials Co ltd
Current assignee: Yiyang Fangcheng New Building Materials Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-09
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a waste water circulation treatment device for construction waste solid waste regeneration treatment, which comprises a settling tank and a filter press, wherein the top of the settling tank is provided with an inclined cover plate, the cover plate is provided with a leak hole, the bottom of the settling tank is provided with a precipitate outlet and a water outlet pipe, one end of the water outlet pipe extends to the bottom surface of the settling tank, and the other end of the water outlet pipe is connected with a water inlet of the filter press; the inside precipitate monitoring subassembly that is used for preventing that the precipitate from covering the outlet pipe up end that sets up of setting up the setting tank, the utility model provides a waste water circulation processing apparatus sets up the precipitation that the setting tank is used for waste water, and the outlet pipe is used for leading-in pressure filter of waste water after will deposiing, alleviates the filtration burden of pressure filter, and the waste water through the pressure filter can be used for building rubbish's washing once more, and the precipitate monitoring subassembly that the setting tank set up prevents that the precipitate from covering the outlet pipe, guarantees that it is smooth and easy to go out water.

Description

Waste water circulation treatment device for construction waste solid waste regeneration treatment

Technical Field

The utility model relates to a building rubbish handles technical field, especially relates to a building rubbish is useless for regeneration treatment waste water circulation processing apparatus admittedly.

Background

Construction waste is solid waste generated during the process of building construction, reconstruction, extension or demolition. The construction waste has a wide erosion effect on our living environment, and if the construction waste is subjected to a long-term irrespective attitude, the construction waste has adverse effects on urban environmental sanitation, living conditions, land quality assessment and the like. In order to protect the environment, the construction waste is treated and recycled.

The general construction waste treatment comprises the steps of crushing, sorting, crushing, flotation, screening and the like, and can recycle steel bars and sand grains in the construction waste. Screening among the prior art can wash the fine sand of retrieving, and abluent waste water generally can be filtered recycle. However, in general, the wastewater treatment is carried out by directly using a filter press, and the water contains a lot of fine sand, so that the filter load of the filter press is large, the filter press cannot work for a long time, and the service life of the filter press is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the construction waste treatment wastewater in the prior art contains more fine sand and the filtering load of a filter press is large, and providing a waste water circulation treatment device for the construction waste solid waste regeneration treatment.

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

building rubbish is useless for regeneration treatment waste water circulation processing apparatus admittedly, including setting tank and pressure filter, the setting tank is used for deposiing waste water, the bottom of setting tank sets up precipitate export and outlet pipe, on the one end of outlet pipe extends to the setting tank bottom surface, the other end of outlet pipe is connected with the water inlet of pressure filter, and the outlet pipe is during the leading-in pressure filter of waste water after will deposiing, and the pressure filter is with waste water filter-pressing back, waste water can be used for building rubbish's washing once more.

Furthermore, an inclined cover plate is arranged at the top of the settling tank, and a leakage hole is formed in the cover plate; the inside deposit that is used for preventing that the deposit from covering outlet pipe up end monitors the subassembly that deposits that sets up of settling tank.

Further, sediment monitoring subassembly includes bracing piece, connecting plate, baffle, laser emitter and laser receiver, the bottom of the lower extreme fixed connection setting tank of bracing piece, the upper end fixed connection connecting plate of bracing piece, fixed laser emitter and the laser receiver that sets up the position correspondence in connecting plate one side, laser emitter and laser receiver's top sets up the baffle.

Furthermore, the vertical distance between the laser transmitter and the laser receiver and the bottom of the settling tank is smaller than the vertical distance between the upper end surface of the water outlet pipe and the bottom of the settling tank.

Preferably, the inclination angle of the cover plate is 5-10 degrees.

Preferably, the cover plate is divided into a receiving area and a leakage hole area, the receiving area has no leakage hole, the leakage hole area is uniformly provided with leakage holes, and the receiving area is located at the upper end of the cover plate.

Preferably, an open type coaming is arranged outside the cover plate, and the open side of the coaming corresponds to the upper end of the cover plate in the axial direction.

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

1. this waste water circulation processing apparatus for building rubbish regeneration treatment admittedly sets up the setting of setting tank and being used for the sediment of waste water, and the outlet pipe is used for the leading-in pressure filter of waste water after will deposiing, alleviates the filtration burden of pressure filter, and the waste water through the pressure filter can be used for building rubbish's washing once more, and the precipitate monitoring subassembly of setting tank prevents that the precipitate from covering the outlet pipe, guarantees that it is smooth and easy to go out water.

2. This building rubbish is useless for regeneration treatment waste water circulation processing apparatus's apron sets up accepting area and small opening district admittedly, makes waste water evenly get into the setting tank, prevents that outside waste water from assaulting the waste water in the setting tank, stirs the precipitate at the bottom of the setting tank, reduces the time of deposiing once more.

Drawings

FIG. 1 is a schematic structural view of a wastewater recycling device for the construction waste solid-waste regeneration treatment;

FIG. 2 is a schematic structural diagram of a settling tank in the wastewater recycling device for the solid waste regeneration treatment of construction waste;

fig. 3 is a schematic structural diagram of a sediment monitoring assembly in the wastewater circulating treatment device for the construction waste solid-waste regeneration treatment.

In the figure: 41. a settling tank; 42. a precipitate outlet; 43. a water outlet pipe; 44. a sediment monitoring assembly; 45. a cover plate; 46. enclosing plates; 47. a filter press; 411. a turbid area; 412. a settling zone; 441. a support bar; 442. a connecting plate; 443. a baffle plate; 444. a laser transmitter; 445. a laser receiver; 451. a carrying area; 452. a drain region; 453. and (4) a leak hole.

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.

Referring to fig. 1-2, the wastewater recycling treatment device for the solid waste regeneration treatment of construction waste comprises a settling tank 41 and a filter press 47, wherein the settling tank 41 is used for settling wastewater, the wastewater is settled and can be divided into an upper turbid area 411 and a lower settling area 412, a precipitate outlet 42 and a water outlet pipe 43 are arranged at the bottom of the settling tank 41, one end of the water outlet pipe 43 extends to the upper surface of the bottom surface of the settling tank 41, the other end of the water outlet pipe 43 is connected with a water inlet of the filter press 47, the settled wastewater is guided into the filter press 47 by the water outlet pipe 43, and the wastewater can be reused for cleaning the construction waste after the filter press 47 presses the wastewater.

Further, the top of the settling tank 41 is provided with an inclined cover plate 45, the inclined angle of the cover plate 45 is 5 ° in this embodiment, and wastewater is kept to slowly flow from the upper end to the lower end of the cover plate 45. The cover plate 45 is provided with leakage holes 453, the cover plate 45 is divided into a receiving area 451 and a leakage hole area 452, the receiving area 451 is free of the leakage holes 453, the leakage hole area 452 is uniformly provided with the leakage holes 453, the position of the receiving area 451 is an external wastewater inlet point, the receiving area 451 is positioned at the upper end of the cover plate 45, external wastewater is left in the receiving area 451, the external wastewater slowly stays in the leakage hole area 452 from the receiving area 451, and enters the settling tank 41 through the leakage holes 453 of the leakage hole area 452. Waste water evenly gets into the setting tank, prevents that outside waste water from assaulting waste water in setting tank 1, stirs the precipitate at the bottom of 41 setting tanks, reduces the time of deposiing once more.

Further, an open-type enclosure 46 is provided outside the cover plate 45, an open side of the enclosure 46 corresponds to an upper end of the cover plate 45, and the enclosure 46 prevents the waste water from flowing out of the cover plate 45.

Further, the sediment monitoring assembly 44 for preventing sediment from covering the upper end face of the water outlet pipe 43 is arranged in the sediment tank 41, so that the sediment is prevented from covering the water outlet pipe, and smooth water outlet is ensured. Referring to fig. 3, the sediment monitoring assembly 44 includes a support rod 441, a connection plate 442, a baffle 443, a laser emitter 444 and a laser receiver 445, wherein the lower end of the support rod 441 is fixedly connected to the bottom of the settling tank 41, the upper end of the support rod 441 is fixedly connected to the connection plate 442, the laser emitter 444 and the laser receiver 445 are fixedly arranged at one side of the connection plate 442, the laser emitter 444 and the laser receiver 445 are mechanically sealed by transparent toughened glass, and the vertical distance between the laser emitter 444 and the laser receiver 445 and the bottom of the settling tank 41 is smaller than the vertical distance between the upper end surface of the water outlet pipe 43 and the bottom of the settling tank 41. The laser emitted by the laser emitter 444 can pass through the turbid waste water and be received by the laser receiver 445, and when the laser is normally received by the laser receiver 445, the sediment in the sediment area is not accumulated to the height of the laser emitter 444 and the laser receiver 445, and the sediment can not cover the water inlet end of the water outlet pipe 43.

The upper end of the water outlet pipe 43 in the embodiment is provided with a cap body to prevent the precipitate from directly entering the water outlet pipe 43.

Further, a baffle 443 is disposed above the laser emitter 444 and the laser receiver 445, and the baffle 443 is used to reduce the deposition falling from between the laser emitter 444 and the laser receiver 445 and reduce the influence on the laser reception.

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. The waste water recycling device for the construction waste solid waste regeneration treatment is characterized by comprising a settling tank (41) and a filter press (47), wherein an inclined cover plate (45) is arranged at the top of the settling tank (41), a leakage hole (453) is formed in the cover plate (45), a precipitate outlet (42) and a water outlet pipe (43) are arranged at the bottom of the settling tank (41), one end of the water outlet pipe (43) extends to the bottom surface of the settling tank (41), and the other end of the water outlet pipe (43) is connected with a water inlet of the filter press (47); and a sediment monitoring assembly (44) for preventing sediment from covering the upper end surface of the water outlet pipe (43) is arranged in the sediment tank (41).

2. The recycling device of waste water from construction waste recycling, according to claim 1, wherein said sediment monitoring assembly (44) comprises a support rod (441), a connection plate (442), a baffle (443), a laser emitter (444) and a laser receiver (445), the lower end of said support rod (441) is fixedly connected to the bottom of said settling tank (41), the upper end of said support rod (441) is fixedly connected to said connection plate (442), the laser emitter (444) and the laser receiver (445) are fixedly arranged on one side of said connection plate (442), and the baffle (443) is arranged above said laser emitter (444) and said laser receiver (445).

3. The recycling device of waste water from construction waste recycling, according to claim 2, wherein the vertical distance between the laser emitter (444) and the laser receiver (445) and the bottom of the settling tank (41) is smaller than the vertical distance between the upper end surface of the water outlet pipe (43) and the bottom of the settling tank (41).

4. The recycling device for waste water in the solid waste recycling treatment of construction waste as claimed in claim 1, wherein the inclination angle of the cover plate (45) is 5 ° to 10 °.

5. The recycling device for waste water in solid waste recycling of construction waste as claimed in claim 1, wherein the cover plate (45) is divided into a receiving area (451) and a leaking hole area (452), the receiving area (451) has no leaking hole (453), the leaking hole area (452) is provided with leaking holes (453) uniformly, and the receiving area (451) is located at the upper end of the cover plate (45).

6. The recycling device for waste water in construction waste recycling according to claim 1, wherein the cover plate (45) is provided with an open enclosure (46) at the outside thereof, and the open side of the enclosure (46) is opposite to the upper end of the cover plate (45).