Integrated rapid sludge sedimentation tank
Technical Field
The utility model relates to the technical field of sewage and sludge treatment equipment, in particular to an integrated rapid sludge sedimentation tank.
Background
A lot of sewage and sludge are generated in urban life, a user needs to treat the sewage and the sludge by using sewage and sludge treatment equipment, and in order to enable the sludge to be better dehydrated, the user needs to add a medicament into the sewage and the sludge and mix and stir the sewage, the sludge and the medicament by using a stirring device.
However, the traditional urban domestic sewage and sludge treatment equipment is poor in mixing effect of sewage, sludge and medicaments, cannot enable sewage, sludge and medicaments to be rapidly and uniformly mixed, can affect the dewatering effect of a later dewatering device on the sludge, and a user needs to treat the sludge and the sewage again, so that the working efficiency of the user is greatly reduced.
Disclosure of Invention
The utility model aims to solve the defects that the mixing effect of sewage, sludge and a medicament is poor, the sewage, the sludge and the medicament cannot be quickly and uniformly mixed and the sludge dewatering effect of a later dewatering device is influenced in the prior art, and provides an integrated quick sludge sedimentation tank.
In order to achieve the purpose, the utility model adopts the following technical scheme:
quick sludge sedimentation pond of integral type, including the sedimentation tank, the top intercommunication of sedimentation tank one side has the pipeline, the bottom intercommunication of sedimentation tank opposite side has the water-drain mast, be provided with mixing mechanism in the sedimentation tank, be provided with the apron on the sedimentation tank, be provided with the mount that uses with the mixing mechanism cooperation on the apron, the back intercommunication at apron top has the pencil that adds.
As a further scheme of the utility model, the mixing mechanism comprises a motor, the top of the motor is arranged at the top of the inner cavity of the fixing frame, the output end of the motor is fixedly connected with a first gear, one side of the first gear is engaged with a second gear, the cover plate is rotatably connected with a sleeve through a bearing, the inner ring of the second gear is sleeved on the sleeve, the bottom end of the sleeve penetrates into the sedimentation tank and is fixedly connected with a stirring frame, the sleeve is provided with a fixing sleeve, the fixing sleeve is fixedly connected with an electric push rod, the electric push rod is positioned at the top of the sleeve, the sleeve is sleeved with a connecting rod, the top end of the connecting rod is fixedly connected with a piston rod of the electric push rod, the bottom end of the connecting rod penetrates through the stirring frame and is fixedly connected with a bottom plate, two sides of the bottom plate are rotatably connected with movable rods through movable seats, two sides of the inner cavity of the stirring frame are vertically provided with placing grooves, and an auxiliary plate is rotatably connected in the placing groove through a movable shaft, and one side of the auxiliary plate is rotatably connected with one side of the movable rod far away from the bottom plate through a movable seat.
As a further scheme of the utility model, a flow sensor is arranged at the top of the dosing pipe, a liquid through pipe is arranged on the flow sensor, and an electromagnetic valve is arranged on the dosing pipe.
As a further scheme of the utility model, the top parts of the two sides of the inner cavity of the stirring frame are fixedly connected with supporting plates, and one side of each supporting plate is arranged on the two sides of the top part of the inner cavity of the stirring frame.
As a further scheme of the utility model, a rotary bearing is embedded on the fixed frame, and the inner ring of the rotary bearing is rotationally connected with the surface of the fixed sleeve.
As a further scheme of the utility model, a sealing gasket is arranged on one side of the sedimentation tank and one side of the cover plate close to each other, and the sealing gasket is provided with a through hole matched with the sleeve and the dosing pipe for use.
As a further aspect of the present invention, the front and back surfaces of the auxiliary plate are fixedly connected with a plurality of sets of auxiliary stirring rods along the left-right direction.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the mixing mechanism, the motor is used as a driving source, the second gear can be driven to rotate under the assistance of the first gear, so that the sleeve and the stirring frame are driven to synchronously rotate, further, the sewage, the sludge and the medicament are primarily mixed, meanwhile, the electric push rod is used for providing driving force, the reciprocating stroke of the electric push rod is preset, the bottom plate can be driven to move under the assistance of the connecting rod, the auxiliary plate is driven to move by the movable rod, meanwhile, the auxiliary plate is arranged on the stirring frame by utilizing the rotation of the movable shaft, the auxiliary plate can reciprocate in the vertical direction under the pushing of the movable rod, so that the sewage, the sludge and the medicament are secondarily mixed, the whole stirring device can rotate and stir while swinging up and down, the mixing efficiency is improved, and the sewage, the sludge and the medicament can be quickly and uniformly mixed;
2. according to the utility model, by arranging the flow sensor and the electromagnetic valve, the dosing amount in the dosing pipe can be accurately controlled by using the flow sensor, and meanwhile, the opening and closing of the dosing pipe can be timely controlled by using the electromagnetic valve, so that the accurate control of the dosing amount is realized, and the sludge dewatering effect is improved.
The utility model can lead the stirring device to stir in an up-and-down swinging way while rotating and stirring, lead the sewage, the sludge and the medicament to be quickly and uniformly mixed, improve the mixing efficiency, simultaneously realize the accurate control of the dosage of the medicament and further improve the dehydration effect of the sludge.
Drawings
FIG. 1 is a schematic structural diagram of an integrated rapid sludge settling tank provided by the utility model;
FIG. 2 is a structural sectional view of a settling tank according to the present invention;
FIG. 3 is a partial perspective view of the mixing mechanism of the present invention;
fig. 4 is a partial exploded view of the structure of the hybrid mechanism according to the present invention.
In the figure: 1. a sedimentation tank; 2. a cover plate; 3. a fixed mount; 4. a mixing mechanism; 401. a motor; 402. a first gear; 403. a second gear; 404. a sleeve; 405. a stirring frame; 406. fixing a sleeve; 407. an electric push rod; 408. a connecting rod; 409. a base plate; 410. a movable rod; 411. an auxiliary plate; 5. a support plate; 6. an auxiliary stirring rod; 7. a medicine feeding pipe; 8. an electromagnetic valve; 9. a flow sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, an integrated rapid sludge settling tank comprises a settling tank 1, a pipeline is communicated with the top of one side of the settling tank 1, so that sludge and sewage can be conveniently introduced into the settling tank 1, a drain pipe is communicated with the bottom of the other side of the settling tank 1, a mixing mechanism 4 is arranged in the settling tank 1, the mixing mechanism 4 can drive a first gear 402, a second gear 403, a sleeve 404 and a stirring frame 405 to synchronously rotate by using a motor 401, so that the sewage, the sludge and a medicament are primarily mixed, meanwhile, a bottom plate 409 can be driven to move by using an electric push rod 407, and an auxiliary plate 411 is driven by using a movable rod 410 to reciprocally swing up and down under the rotation assistance of a movable shaft, so that the sewage, the sludge and the medicament are secondarily mixed, the mixing efficiency is improved, a cover plate 2 is arranged on the settling tank 1, the cover plate 2 can wholly cover the settling tank 1, a fixing frame 3 matched with the mixing mechanism 4 is arranged on the cover plate 2, the back at the top of the cover plate 2 is communicated with a medicine adding pipe 7, so that the medicine is conveniently added into the sedimentation tank 1.
Example two
Referring to fig. 1 to 4, the present invention provides a new technical solution: an integrated rapid sludge sedimentation tank comprises a sedimentation tank 1, wherein the top of one side of the sedimentation tank 1 is communicated with a pipeline, so that sludge and sewage can be conveniently led into the sedimentation tank 1, the bottom of the other side of the sedimentation tank 1 is communicated with a drain pipe, a mixing mechanism 4 is arranged in the sedimentation tank 1, the mixing mechanism 4 comprises a motor 401, the top of the motor 401 is arranged at the top of an inner cavity of a fixing frame 3, the output end of the motor 401 is fixedly connected with a first gear 402, one side of the first gear 402 is engaged with a second gear 403, a cover plate 2 is rotatably connected with a sleeve 404 through a bearing, the inner ring of the second gear 403 is sleeved on the sleeve 404, the bottom end of the sleeve 404 penetrates into the sedimentation tank 1 and is fixedly connected with a stirring frame 405, supporting plates 5 are fixedly connected with the tops of the two sides of the inner cavity of the stirring frame 405, one side of the supporting plates 5 is arranged on the two sides of the top of the inner cavity of the stirring frame 405, the supporting plates 5 can reinforce the stirring frame 405, the overall stability of the stirring frame 405 is improved, the sleeve 404 is provided with the fixing sleeve 406, the electric push rod 407 is fixedly connected in the fixing sleeve 406 and is positioned at the top of the sleeve 404, the fixed frame 3 is embedded with the rotating bearing, the inner ring of the rotating bearing is rotatably connected with the surface of the fixing sleeve 406, the rotating bearing can assist the fixing sleeve 406 to stably rotate, so that the electric push rod 407 can stably rotate, the sleeve 404 is internally sleeved with the connecting rod 408, the top end of the connecting rod 408 is fixedly connected to the piston rod of the electric push rod 407, the bottom end of the connecting rod 408 penetrates through the stirring frame 405 and is fixedly connected with the bottom plate 409, two sides of the bottom plate 409 are rotatably connected with the movable rod 410 through the movable seat, two sides of the inner cavity of the stirring frame 405 are vertically provided with the placing grooves, the inside of the placing grooves is rotatably connected with the auxiliary plate 411 through the movable shaft, one side of the auxiliary plate 411 is rotatably connected with one side of the movable rod 410, which is far away from the bottom plate 409, through the movable seat, the mixing mechanism 4 can drive the first gear 402, the second gear 403, the sleeve 404 and the stirring frame 405 to synchronously rotate by using the motor 401, further primarily mix the sewage, the sludge and the medicament, simultaneously, the electric push rod 407 can drive the bottom plate 409 to move, and the movable rod 410 can drive the auxiliary plate 411 to do reciprocating swing in the up-and-down direction under the rotation assistance of the movable shaft, thereby secondarily mixing the sewage, the sludge and the medicament, the mixing efficiency is improved, the front and the back of the auxiliary plate 411 are fixedly connected with a plurality of groups of auxiliary stirring rods 6 in the left-and-right direction, the auxiliary stirring rods 6 improve the stirring effect of the auxiliary plate 411, the sedimentation tank 1 is provided with the cover plate 2, the cover plate 2 can wholly cover the sedimentation tank 1, the cover plate 2 is provided with the fixing frame 3 matched with the mixing mechanism 4, the back of the top of the cover plate 2 is communicated with the medicament adding pipe 7, thereby facilitating the medicament addition into the sedimentation tank 1, add the top of pencil 7 and be provided with flow sensor 9, be provided with the liquid pipe on the flow sensor 9, be provided with solenoid valve 8 on the pencil 7, flow sensor 9 can carry out accurate control to the dose in the pencil 7, utilize solenoid valve 8 to in time control opening and shutting of pencil 7 simultaneously, so as to realize adding the accurate control of dose, sedimentation tank 1 and apron 2 one side that is close to each other are provided with seal gasket, and set up the through-hole that uses with sleeve 404 and the cooperation of pencil 7 on the seal gasket, seal gasket has improved the leakproofness between sedimentation tank 1 and the apron 2, avoid sewage excessive.
The working principle is as follows: when the device is used, sewage and sludge enter the sedimentation tank 1 through a pipeline, a medicament is transmitted into the sedimentation tank 1 through the liquid through pipe, the flow sensor 9 and the medicament adding pipe 7 by a user in advance, the medicament adding amount is controlled by the flow sensor 9 at the moment, when a certain dosage is added, the electromagnetic valve 8 is opened, the medicament adding pipe 7 is closed, then the motor 401 is opened by the user, the motor 401 can drive the first gear 402 to rotate and drive the second gear 403 to rotate, so that the sleeve 404 and the stirring frame 405 are driven to synchronously rotate, sewage, sludge and the medicament are primarily mixed, meanwhile, the electric push rod 407 is opened by the user, the reciprocating stroke of the electric push rod 407 is preset, then the electric push rod 407 can carry out up-and-down reciprocating movement by the connecting rod 408, so that the bottom plate 409 is driven to move, the auxiliary plate 411 is driven to move by the movable rod 410, and the auxiliary plate 411 is installed on the stirring frame 405 by the movable shaft in a rotating manner, the auxiliary plate 411 can swing up and down under the pushing of the movable rod 410 to mix sewage, sludge and medicament for the second time, the whole stirring device can swing up and down while rotating and stirring, the mixing efficiency is improved, sewage, sludge and medicament can be mixed quickly and uniformly, and the mixing effect of the auxiliary plate 411 is further improved by the auxiliary stirring rods 6.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.