CN212214689U

CN212214689U - Construction wastewater sedimentation device

Info

Publication number: CN212214689U
Application number: CN202020269474.7U
Authority: CN
Inventors: 顾秀梅; 崔朝华; 孙德权
Original assignee: Qingdao Yingshang Construction Group Co ltd
Current assignee: Qingdao Yingshang Construction Group Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-12-25
Anticipated expiration: 2030-03-07

Abstract

The utility model belongs to the technical field of the environmental protection equipment, especially, construction waste water deposits device, including the sedimentation tank, the bottom of sedimentation tank is the infundibulate structure, and the bottom fixed mounting of sedimentation tank has the scum pipe, and the scum pipe is linked together with the sedimentation tank, and the top fixed mounting of scum pipe has the control box, and the mounting hole has been seted up to the top central point of control box, and fixed mounting has the bearing in the mounting hole, and fixed mounting has the pivot in the bearing, and outside the both ends of pivot all extended to the bearing, and the bottom central point that the pivot extended to in the control box put and seted up the thread groove, and the threaded rod is installed to the thread groove internal thread, and the bottom of threaded rod extends to outside the thread groove, the top fixed mounting of scum pipe has the piston tube that is located the control box, and the. The utility model discloses simple structure, low cost, convenient operation, the sediment discharge pipe that mediation that can be quick blockked up guarantees the normal operating of sedimentation tank.

Description

Construction wastewater sedimentation device

Technical Field

The utility model relates to an environmental protection equipment technical field especially relates to a construction waste water deposits device.

Background

In the building construction process, a large amount of construction wastewater can be generated, the construction wastewater is mainly from wastewater discharged by construction workers in daily life on a construction site, such as wastewater discharged in kitchens, toilets, bathrooms and the like and various production and processing processes on a small amount of construction sites, and if the construction wastewater is directly discharged, environmental pollution is easily caused, so that the wastewater needs to be treated before being discharged, a sewage purification treatment device is often used in sewage treatment, and sewage treatment equipment is environment-friendly equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, and the sewage and pollutants are prevented from directly flowing into water areas, so that the construction wastewater has important significance for improving ecological environment, city grade and economic development.

The patent with publication number CN208857025U discloses a wastewater sedimentation device, which comprises a primary sedimentation tank, a secondary sedimentation tank, a tertiary sedimentation tank, a fourth-stage sedimentation tank and a fifth-stage sedimentation tank; a water diversion filter cover is arranged at the top of the primary sedimentation tank, water diversion pipes are uniformly distributed above the water diversion filter cover, the water diversion pipes are connected with a header, and the header is connected with a water inlet pipe; the top parts of the first-stage sedimentation tank and the second-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank, the third-stage sedimentation tank and the fourth-stage sedimentation tank, and the fourth-stage sedimentation tank and the fifth-stage sedimentation tank are welded with filter plates; the water diversion inclined plates are welded at the bottom ends of the filter plates in the first-stage sedimentation tank, the second-stage sedimentation tank, the third-stage sedimentation tank, the fourth-stage sedimentation tank and the fifth-stage sedimentation tank. However, the sediment discharging pipe of the sediment device is easy to block and inconvenient to dredge, so that the sediment device cannot be normally used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a construction wastewater sedimentation device.

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

the utility model provides a construction waste water deposits device, includes the sedimentation tank, the bottom of sedimentation tank is the infundibulate structure, and the bottom fixed mounting of sedimentation tank has the scum pipe, and the scum pipe is linked together with the sedimentation tank, and the top fixed mounting of scum pipe has the control box, and the top central point of control box puts and has seted up the mounting hole, and fixed mounting has the bearing in the mounting hole, and fixed mounting has the pivot in the bearing, and outside the both ends of pivot all extended to the bearing, and the pivot extends to the bottom central point in the control box and puts and has seted up the thread groove, and the thread bar is installed to the thread groove internal thread, and outside the bottom of thread bar extended to the thread groove, the top fixed mounting of scum pipe has the piston tube that is located the control box, and the through-hole has been seted up at the top of piston tube, and the bottom of thread bar.

Preferably, the slag discharge pipe is provided with a valve, and the valve is positioned between the sedimentation tank and the control box.

Preferably, a hand wheel is fixedly mounted at the top end of the rotating shaft extending out of the control box.

Preferably, a limiting groove is formed in the inner wall of one side of the control box along the vertical direction, a positioning rod is fixedly mounted on one side, close to the limiting groove, of the threaded rod, a limiting block is fixedly mounted at one end, far away from the threaded rod, of the positioning rod, and the limiting block is slidably mounted in the limiting groove.

Preferably, the bottom of the piston pipe is provided with an opening, and the bottom of the piston pipe extends into the slag discharging pipe.

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

through the valve, the bearing, the apparatus further comprises a rotating shaft, the threaded rod, the locating lever, the stopper, the hand wheel, the piston pipe, the cooperation of parts such as piston, at first close the valve, then rotate the hand wheel, thereby make the pivot of fixed connection on the hand wheel rotate, threaded groove has been seted up because of the pivot bottom, threaded rod threaded mounting is in the threaded groove, one side fixedly connected with locating lever of threaded rod, the one end fixedly connected with stopper of threaded rod is kept away from to the locating lever, and stopper slidable mounting is at the spacing inslot, thereby make the threaded rod lapse, the threaded rod drives the intraductal sewage of piston compression piston, make the water pressure increase, utilize water pressure to break through the plug, and then reach the mesh of dredging slag discharge pipe, the utility model discloses simple structure, low cost, convenient operation, the slag discharge.

Drawings

FIG. 1 is a schematic structural view of a construction wastewater sedimentation device provided by the present invention;

FIG. 2 is a schematic structural view of part A of FIG. 1 of a construction wastewater sedimentation device according to the present invention;

fig. 3 is the schematic structural diagram of part B of fig. 2 of a construction wastewater sedimentation device provided by the utility model.

In the figure: 1 sedimentation tank, 2 scum pipes, 3 valves, 4 control boxes, 5 mounting holes, 6 bearings, 7 rotating shafts, 8 thread grooves, 9 threaded rods, 10 positioning rods, 11 limiting blocks, 12 limiting grooves, 13 hand wheels, 14 piston pipes, 15 through holes and 16 pistons.

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. 1-3, a construction wastewater sedimentation device comprises a sedimentation tank 1, the bottom of the sedimentation tank 1 is of a funnel-shaped structure, a slag discharge pipe 2 is fixedly installed at the bottom of the sedimentation tank 1, the slag discharge pipe 2 is communicated with the sedimentation tank 1, a control box 4 is fixedly installed at the top of the slag discharge pipe 2, a mounting hole 5 is formed in the top center position of the control box 4, a bearing 6 is fixedly installed in the mounting hole 5, a rotating shaft 7 is fixedly installed in the bearing 6, both ends of the rotating shaft 7 extend out of the bearing 6, a threaded groove 8 is formed in the bottom center position of the rotating shaft 7 extending into the control box 4, a threaded rod 9 is installed in the threaded groove 8, the bottom end of the threaded rod 9 extends out of the threaded groove 8, a piston pipe 14 located in the control box 4 is fixedly installed at the top of the slag discharge pipe 2, a through hole 15 is formed in the top of the piston pipe 14, the bottom end of the threaded rod, and a piston 16 is fixedly installed, the piston 16 is installed in the piston tube 14 in a sliding manner, the bottom of the piston tube 14 is provided with an opening, the bottom of the piston tube 14 extends into the slag discharge tube 2, and the threaded rod 9 slides up and down to drive the piston 16 to slide up and down.

The utility model discloses in, be provided with valve 3 on the scum pipe 2, and valve 3 is located between sedimentation tank 1 and the control box 4, and scum pipe 2 can be opened and shut to valve 3.

The utility model discloses in, pivot 7 extends to the outer top fixed mounting of control box 4 has hand wheel 13, rotates hand wheel 13, can drive pivot 7 and rotate.

The utility model discloses in, spacing groove 12 has been seted up along vertical direction to one side inner wall of control box 4, one side fixed mounting that threaded rod 9 is close to spacing groove 12 has locating lever 10, threaded rod 9 is kept away from to locating lever 10 one end fixed mounting has stopper 11, stopper 11 slidable mounting is in spacing groove 12, pivot 7 rotates, because of threaded rod 9, the fixed connection relation of locating lever 10 and stopper 11, lead to threaded rod 9 lapse, then make threaded rod 9 drive the sewage in 16 compression piston pipes 14 of piston, make the water pressure increase, utilize water pressure to break through the plug, and then reach the purpose of mediation scum pipe 2.

The working principle is as follows:

when discovering sediment outflow pipe 2 and blockking up, at first close valve 3, rotate hand wheel 13, thereby make 7 rotations of pivot of fixed connection on hand wheel 13, threaded groove 8 has been seted up because of 7 bottoms of pivot, threaded rod 9 screw thread is installed in threaded groove 8, and one side fixed mounting of threaded rod 9 has locating lever 10, threaded rod 9's one end fixedly connected with stopper 11 is kept away from to locating lever 10, and stopper 11 slidable mounting is in spacing inslot 12, thereby make threaded rod 9 lapse, make threaded rod 9 drive the sewage in 16 compression piston pipes 14 of piston, make the water pressure increase, utilize water pressure to break through the blockage, and then reach the mesh of mediation sediment outflow pipe 2, the utility model discloses simple structure, low cost, convenient operation, the sediment outflow pipe of mediation jam that can be quick, guarantee the normal operating of sedimentation tank.

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 utility model provides a construction waste water sedimentation device, including sedimentation tank (1), a serial communication port, the bottom of sedimentation tank (1) is the infundibulate structure, the bottom fixed mounting of sedimentation tank (1) has row sediment pipe (2), and row sediment pipe (2) are linked together with sedimentation tank (1), the top fixed mounting of row sediment pipe (2) has control box (4), the top central point of control box (4) puts and has seted up mounting hole (5), fixed mounting has bearing (6) in mounting hole (5), fixed mounting has pivot (7) in bearing (6), and outside the both ends of pivot (7) all extend to bearing (6), bottom central point that pivot (7) extend to in control box (4) puts and has seted up thread groove (8), threaded rod (9) are installed to thread groove (8) internal thread, and the bottom of threaded rod (9) extends to outside thread groove (8), the top fixed mounting of row sediment pipe (2) has piston pipe (14) that are located control box (4), through-hole (15) have been seted up at the top of piston tube (14), and the bottom of threaded rod (9) runs through-hole (15) and extends to in piston tube (14), and fixed mounting has piston (16), and piston (16) slidable mounting is in piston tube (14).

2. The construction wastewater sedimentation device according to claim 1, wherein a valve (3) is provided on the slag discharge pipe (2), and the valve (3) is located between the sedimentation tank (1) and the control box (4).

3. The construction wastewater sedimentation device according to claim 1, wherein a hand wheel (13) is fixedly mounted at the top end of the rotating shaft (7) extending out of the control box (4).

4. The construction wastewater sedimentation device according to claim 1, wherein a limit groove (12) is formed in an inner wall of one side of the control box (4) in a vertical direction, a positioning rod (10) is fixedly mounted on one side of the threaded rod (9) close to the limit groove (12), a limit block (11) is fixedly mounted on one end of the positioning rod (10) far away from the threaded rod (9), and the limit block (11) is slidably mounted in the limit groove (12).

5. The construction wastewater sedimentation device according to claim 1, wherein the bottom of the piston pipe (14) is open, and the bottom of the piston pipe (14) extends into the slag discharge pipe (2).