CN211435223U - Sewage treatment is with sewage sedimentation device with higher speed - Google Patents

Abstract

The utility model discloses an administer sewage with sewage sedimentation device with higher speed, the power distribution box comprises a box body, the interior top of box is run through and is equipped with the drain pipe, inlay on the inner wall of drain pipe and establish and the spacing ring, a plurality of through-holes have been seted up to the upper end of spacing ring, the L type pipe of a plurality of and through-hole intercommunication of lower extreme fixedly connected with of spacing ring, the one end that the spacing ring was kept away from to L type pipe extends to in the box, the lower extreme fixedly connected with driving motor of box, the lower extreme fixedly connected with connecting rod of spacing ring, the lower extreme of connecting rod and driving motor's output shaft fixed connection. The utility model discloses a sewage that will flow into the drain pipe is in order to carry out rotatory discharge, under the effect of centrifugal force, because the quality of fixed particulate matter is bigger than partial water, consequently can be earlier by the discharge and pile up in the bottom of box, so can improve the speed that sewage subsides greatly to improve sewage treatment's efficiency.

Description

Sewage treatment is with sewage sedimentation device with higher speed

Technical Field

The utility model relates to a relevant equipment technical field of sewage treatment especially relates to an it deposits device with higher speed sewage to administer sewage.

Background

In order to make industrial sewage or domestic sewage meet the water quality requirement for discharging into a certain water body or reusing, the sewage needs to be purified.

In the process of purifying sewage, the sewage needs to be precipitated to remove part of solid particles in the sewage. Among the prior art means, mostly through adding the flocculating agent in to sewage in order to deposit, thereby the flocculating agent can wrap up the particulate matter and increase whole quality and can accelerate the sedimentation rate, but the particulate matter still slowly sinks under the effect of gravity, therefore the sedimentation rate is still comparatively slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an accelerated sewage sedimentation device for treating sewage, which rotationally discharges the sewage flowing into a drain pipe, and under the action of centrifugal force, the fixed particles are discharged firstly and accumulated at the bottom of a box body because the mass of the fixed particles is larger than that of partial water body, so that the sewage sedimentation speed can be greatly improved, and the sewage treatment efficiency is improved; by wrapping and precipitating part of smaller particles in the sewage, the precipitation is more thorough, so that the sewage treatment effect is improved; promote the kickboard through sewage and rise and add the flocculating agent, can add the flocculating agent of corresponding volume along with the increase of the water of discharging into the box, can add the flocculating agent according to sewage input by oneself for this device has self-feeding and regulatory function.

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

the utility model provides an administer sewage with sewage sedimentation device with higher speed, the power distribution box comprises a box body, the interior top of box runs through and is equipped with the drain pipe, inlay on the inner wall of drain pipe establish with the spacing ring, a plurality of through-holes have been seted up to the upper end of spacing ring, a plurality of L type pipes that communicate with the through-hole of the lower extreme fixedly connected with of spacing ring, the one end that the spacing ring was kept away from to L type pipe extends to in the box, the lower extreme fixedly connected with driving motor of box, the lower extreme fixedly connected with connecting rod of spacing ring, the lower extreme of connecting rod and driving motor's output shaft fixed connection, the storage cavity has been seted up to the upper end of box, the storage intracavity is filled there is the flocculating agent, the bar chamber has been seted up on.

Preferably, the feeding device comprises a piston connected in a strip-shaped cavity in a sealing and sliding manner, a first one-way valve is installed in the piston, a channel for communicating the material storage cavity with the strip-shaped cavity is formed in the side wall of the box body, a second one-way valve is installed in the channel, a mechanism groove is formed in the inner wall of the box body, and a driving mechanism for driving the piston to move up and down is installed in the mechanism groove.

Preferably, actuating mechanism is including rotating the gear of connecting on mechanism inslot wall, sliding connection has the rack with gear engagement on the inner wall in mechanism groove, the lateral wall fixedly connected with kickboard of rack, it is connected with the dwang to rotate on the lateral wall of gear, the upper end of dwang is rotated and is connected with the stock, just the upper end of stock extend to the bar intracavity and with piston fixed connection.

Preferably, the upper end of drain pipe has the inlet tube through rotary joint intercommunication, the charge door with the inside intercommunication of storage cavity is seted up to the upper end of box, be equipped with the cylinder stopper in the charge door.

Preferably, the lateral wall of box is gone up fixedly connected with and is rather than the outlet pipe of inside intercommunication, the lateral wall upper end fixedly connected with of box rather than the discharging pipe of inside intercommunication, just all install switch valve in outlet pipe and the discharging pipe.

Preferably, the first one-way valve only allows the flow of flocculant from the upper end of the piston to the lower end of the piston, and the second one-way valve only allows the flow of flocculant from the storage chamber to the strip chamber.

The utility model discloses following beneficial effect has:

1. by arranging the drain pipe, the limiting ring and the L-shaped pipe, the driving motor can be started to drive the drain pipe to rotate, so that the L-shaped pipe rotates around the axis of the drain pipe, sewage flowing into the drain pipe can be discharged in a rotating manner, and under the action of centrifugal force, fixed particles are discharged firstly and accumulated at the bottom of the box body due to the fact that the mass of the fixed particles is larger than that of part of water, so that the speed of sewage sedimentation can be greatly increased, and the efficiency of sewage treatment is improved;

2. by arranging the floating plate, the rack and the gear, the floating plate can be pushed to rise along with the gradual increase of the sewage in the box body, so that the driving mechanism runs, and a flocculating agent can be added into the sewage, so that part of small particles in the sewage are wrapped and precipitated, the precipitation is more thorough, and the sewage treatment effect is improved;

3. promote the kickboard through sewage and rise and add the flocculating agent, can add the flocculating agent of corresponding volume along with the increase of the water of discharging into the box, can add the flocculating agent according to sewage input by oneself for this device has self-feeding and regulatory function.

Drawings

FIG. 1 is a schematic structural view of an accelerated sewage sedimentation device for treating sewage according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the accelerated sewage sedimentation device for treating sewage according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position B of the accelerated sewage sedimentation device for treating sewage according to the present invention.

In the figure: the device comprises a box body 1, a water discharge pipe 2, a rotary joint 3, a water inlet pipe 4, a limiting ring 5, a through hole 6, an L-shaped pipe 7, a connecting rod 8, a driving motor 9, a water outlet pipe 10, a material discharge pipe 11, a material storage cavity 12, a floating plate 13, a mechanism groove 14, a rack 15, a gear 16, a rotating rod 17, a long rod 18, a strip-shaped cavity 19, a piston 20 and a channel 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an accelerated sewage sedimentation device for treating sewage comprises a box body 1, a water outlet pipe 10 communicated with the inside of the box body 1 is fixedly connected to the side wall of the box body 1, a water outlet pipe 11 communicated with the inside of the box body 1 is fixedly connected to the upper end of the side wall of the box body 1, switch valves are respectively installed in the water outlet pipe 10 and the water outlet pipe 11, and a water outlet pipe 2 penetrates through the inner top of the box body 1.

Inlay on drain pipe 2's the inner wall establish with spacing ring 5, a plurality of through-holes 6 have been seted up to spacing ring 5's upper end, a plurality of L type pipes 7 that communicate with through-hole 6 of lower extreme fixedly connected with of spacing ring 5, L type pipe 7 is kept away from the one end of spacing ring 5 and is extended to in the box 1, box 1's lower extreme fixedly connected with driving motor 9, spacing ring 5's lower extreme fixedly connected with connecting rod 8, connecting rod 8's lower extreme and driving motor 9's output shaft fixed connection, storage chamber 12 has been seted up to box 1's upper end, the intussuseption of storage chamber 12 is filled with the flocculating agent, drain pipe 2's upper end has inlet tube 4 through 3 intercommunications of rotary joint, the charge door with the inside intercommunication of storage chamber 12 is seted up to box 1's upper end, be equipped with the cylinder stopper in the charge door, bar chamber 19.

It should be noted that, since the solid particles have a large mass and are subjected to a large centrifugal force, when the L-shaped pipes 7 rotate, a large acceleration is obtained, and the solid particles are discharged from the L-shaped pipes 7 at a high speed first and directly fall to the inner bottom of the tank 1.

It should be noted that the rotary joint 3 is an existing joint device, and the installation manner thereof is also an existing mature technology, which is not described herein in detail.

The feeding device comprises a piston 20 connected in a strip-shaped cavity 19 in a sealing sliding mode, a first one-way valve is installed in the piston 20, a channel 21 communicating the storage cavity 12 with the strip-shaped cavity 19 is formed in the side wall of the box body 1, a second one-way valve is installed in the channel 21, a mechanism groove 14 is formed in the inner wall of the box body 1, a driving mechanism driving the piston 20 to move up and down is installed in the mechanism groove 14, the first one-way valve only allows a flocculating agent to flow to the lower end of the piston 20 from the upper end of the piston 20, and the second one-way valve only allows the flocculating agent to flow to the strip-shaped cavity 19 from.

The actuating mechanism includes rotating the gear 16 of connecting on mechanism groove 14 inner wall, sliding connection has the rack 15 with gear 16 meshing on mechanism groove 14's the inner wall, and the lateral wall fixedly connected with kickboard 13 of rack 15 rotates on gear 16's the lateral wall to be connected with dwang 17, and the upper end of dwang 17 rotates and is connected with stock 18, and the upper end of stock 18 extend to in the bar form chamber 19 and with piston 20 fixed connection.

It should be noted that the floating plate 13, the long rod 18, the rack 15, the gear 16, the rotating rod 17 and the long rod 18 are all made of light materials with small density, so that the floating plate 13 can push the rack 15 to move upwards under the buoyancy of water to enable all parts to operate.

When using this device, can be with external sewage by inlet tube 4 in the inflow drain pipe 2, start driving motor 9 this moment for connecting rod 8 and drain pipe 2 rotate, and then make L type pipe 7 rotate around the axle center of drain pipe 2, can be with the rotatory discharge of sewage that flows in drain pipe 2, under the effect of centrifugal force, the great solid particle of quality can be quick earlier thrown away and fall and pile up at the interior bottom of box 1, finally can be discharged by discharging pipe 11.

Along with the sewage that flows into in the box 1 increases gradually, can promote the kickboard 13 gradually and rise, thereby it moves up to drive rack 15, thereby make gear 16 rotate, gear 16, dwang 17 and stock 18 form slider-crank mechanism, under the effect of dwang 17 and stock 18, can stimulate piston 20 and reciprocate, can be with in the flocculating agent suction strip chamber 19 in the storage cavity 12 in the box 1 of entering side by side, with some less particulate matter parcels, deposit, thereby promote sewage treatment effect. And the more sewage in the box 1, the higher the floating plate 13 rises, the more the number of turns that can push the gear 16 to rotate, and more flocculating agent can be added, the addition of self-regulation flocculating agent can be carried out.

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 (6)

1. The accelerated sewage sedimentation device for treating sewage comprises a box body (1) and is characterized in that a drain pipe (2) penetrates through the inner top of the box body (1), a limiting ring (5) is embedded on the inner wall of the drain pipe (2), a plurality of through holes (6) are formed in the upper end of the limiting ring (5), a plurality of L-shaped pipes (7) communicated with the through holes (6) are fixedly connected to the lower end of the limiting ring (5), one ends, far away from the limiting ring (5), of the L-shaped pipes (7) extend into the box body (1), a driving motor (9) is fixedly connected to the lower end of the box body (1), a connecting rod (8) is fixedly connected to the lower end of the limiting ring (5), the lower end of the connecting rod (8) is fixedly connected with an output shaft of the driving motor (9), a storage cavity (12) is formed in the upper end of the box body (1), and a flocculating agent is filled in the, the inner wall of the box body (1) is provided with a strip-shaped cavity (19), and a feeding device for adding a flocculating agent into the box body (1) is arranged in the strip-shaped cavity (19).

2. An accelerated sewage precipitation device for treating sewage according to claim 1, wherein the feeding device comprises a piston (20) hermetically and slidably connected in a bar-shaped cavity (19), a first one-way valve is installed in the piston (20), a channel (21) communicating the storage cavity (12) with the bar-shaped cavity (19) is formed in a side wall of the box body (1), a second one-way valve is installed in the channel (21), a mechanism groove (14) is formed in an inner wall of the box body (1), and a driving mechanism for driving the piston (20) to move up and down is installed in the mechanism groove (14).

3. An accelerated sewage precipitation device for treating sewage according to claim 2, wherein said driving mechanism comprises a gear (16) rotatably connected to the inner wall of the mechanism groove (14), a rack (15) engaged with the gear (16) is slidably connected to the inner wall of the mechanism groove (14), a floating plate (13) is fixedly connected to the side wall of the rack (15), a rotating rod (17) is rotatably connected to the side wall of the gear (16), a long rod (18) is rotatably connected to the upper end of the rotating rod (17), and the upper end of the long rod (18) extends into the bar-shaped cavity (19) and is fixedly connected with the piston (20).

4. An accelerated sewage precipitation device for treating sewage according to claim 1, wherein the upper end of the drain pipe (2) is communicated with a water inlet pipe (4) through a rotary joint (3), the upper end of the box body (1) is provided with a charging opening communicated with the interior of the storage cavity (12), and a cylindrical plug is arranged in the charging opening.

5. An accelerated sewage precipitation device for treating sewage according to claim 1, wherein the side wall of the box body (1) is fixedly connected with a water outlet pipe (10) communicated with the inside of the box body, the upper end of the side wall of the box body (1) is fixedly connected with a discharge pipe (11) communicated with the inside of the box body, and the water outlet pipe (10) and the discharge pipe (11) are both provided with a switch valve.

6. An accelerated wastewater sedimentation device for treating wastewater according to claim 2, wherein the first one-way valve only allows the flow of flocculant from the upper end of the piston (20) to the lower end of the piston (20), and the second one-way valve only allows the flow of flocculant from the storage chamber (12) to the strip chamber (19).

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