Background
The utility model provides a municipal administration is filter equipment for water supply and drainage is one of the essential common equipment in the municipal administration water supply and drainage process, in municipal administration water supply and drainage process, as the delivery channel of rivers and impurity, the general stifled performance of pipe will directly influence the engineering progress and the quality of whole municipal administration water supply and drainage operation, and in order to prevent that the pipeline from appearing blockking up in water supply and drainage process, generally can be equipped with corresponding filter equipment for water supply and drainage for the pipe, filter through the water that filter equipment for water supply and drainage used the pipeline internal flow, can effectively prevent impurity jam pipeline, current filter equipment for water supply and drainage is mostly filtered the impurity in the flowing water of pipeline through the filter screen.
According to the Chinese patent of application number 202022931268.0, a filtering device for municipal water supply and drainage is disclosed. The utility model provides a filter equipment for municipal administration water supply and drainage is including inside for cavity and both ends are open-ended barrel, water inlet and delivery port have been seted up respectively at the left and right sides both ends of barrel, the barrel is inside be provided with along the length direction of barrel is a plurality of filter screen that the array distributes, a plurality of rotate on the filter screen and be provided with the bull stick.
By adopting the scheme, impurities on the filter screen can be effectively cleaned, the structure is simple and reasonable in design and has practicability, but the scheme is limited in the actual use process, the impurities on the filter screen can be effectively cleaned through the matching of the cylinder, the filter screen, the rotating rod, the blade and the driving assembly, the structure is simple and reasonable in design and has practicability, but the device still has certain defects, such as the filter screen is blocked after being used for a period of time, the device only can clean the impurities on the surface of the filter screen, the meshes cannot be cleaned, the filter screen is blocked, and the filtering effect of the filter screen is affected; therefore, we provide a filtering device for municipal water supply and drainage to solve the problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a filtering device for municipal water supply and drainage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter equipment for municipal administration water supply and drainage, includes the pipeline, the inside of pipeline is equipped with the filter screen, the top of pipeline is equipped with washing mechanism, the inside of pipeline is equipped with drive mechanism, the below of pipeline is equipped with the dustbin, the below of pipeline is equipped with installation mechanism, the below of pipeline is equipped with shutoff mechanism, shutoff mechanism includes the drain, the drain is seted up in the bottom surface of pipeline.
Further, the flushing mechanism comprises a water storage tank and a water pump, wherein the outer surface of the water pump is fixedly communicated with a water suction pipe, the outer surface of the water suction pipe is fixedly connected with the inside of the water storage tank, and the outer surface of the water pump is fixedly communicated with a water guide pipe.
Further, the outer surface of the water guide pipe is fixedly communicated with a telescopic pipe, the outer surface of the telescopic pipe is fixedly connected with the inside of the pipeline, and the bottom end of the telescopic pipe is fixedly communicated with a spray head.
Further, the transmission mechanism comprises a first chute, a second chute and a motor, wherein the first chute is arranged in the pipeline, the second chute is arranged in the pipeline, the bottom surface of the motor is fixedly connected with the outer surface of the pipeline, and the output end of the motor is fixedly connected with a screw rod.
Further, the surface of lead screw is connected with the inside rotation of pipeline, the surface threaded connection of lead screw has the movable block, the surface of movable block and the inside sliding connection of first spout, the surface fixedly connected with movable plate of movable block, the surface fixedly connected with slider of movable plate, the surface and the inside sliding connection of second spout of slider, the surface and the surface fixedly connected of shower nozzle of movable plate.
Further, the installation mechanism comprises two symmetrical installation blocks, two side faces of the installation blocks, which are close to each other, are fixedly connected with the outer surface of the waste bin, the two installation blocks are internally and uniformly connected with first threaded rods in a threaded manner, the bottom ends of the first threaded rods are fixedly connected with first handles, and the outer surfaces of the first threaded rods are fixedly connected with the inner threads of the pipelines.
Further, the shutoff mechanism includes connecting plate and second threaded rod, the surface of second threaded rod is connected with the inside rotation of connecting plate, the bottom fixedly connected with second handle of second threaded rod, the surface of second threaded rod is connected with the inside rotation of dustbin, the last fixed surface of connecting plate is connected with the shutoff board, the surface of shutoff board is pegged graft in the inside of drain.
Compared with the prior art, this filter equipment for municipal administration water supply and drainage possesses following beneficial effect:
according to the utility model, the filter screen, the flushing mechanism and the transmission mechanism are arranged, so that the filter screen can be flushed through the cooperation between the flushing mechanism and the transmission mechanism when the filter screen is in use, and the blocking objects in the meshes are flushed out, so that the problem that the existing device cannot clean the meshes of the filter screen is solved, the purpose of cleaning the meshes is achieved, and the filtering effect of the filter screen is improved.
According to the utility model, the mounting block, the first threaded rod and the first handle are arranged, so that when the dustbin is used, the mounting block, the first threaded rod and the first handle are matched, and the dustbin can be disassembled and assembled, so that a later-stage user can clean the dustbin conveniently; through setting up drain, second threaded rod, second handle, connecting plate and shutoff board, when using, through the cooperation between second threaded rod, second handle, connecting plate and the shutoff board, can realize the shutoff of drain or open, through setting up the drain, can be used to discharge the plug that dashes out in the mesh.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
This embodiment provides a filter equipment for municipal administration water supply and drainage, through setting up filter screen 2, washing mechanism 3 and drive mechanism 4, when using, through the cooperation between washing mechanism 3 and the drive mechanism 4, can wash filter screen 2, wash out the plug in the mesh, solved the problem that current device can't clear up the mesh of filter screen 2, reached the mesh and cleared up the purpose, improved filter screen 2's filter effect.
Referring to fig. 1 to 6, a filtering device for municipal water supply and drainage comprises a pipeline 1, wherein a filter screen 2 is arranged in the pipeline 1, and a flushing mechanism 3 is arranged above the pipeline 1.
The flushing mechanism 3 comprises a water storage tank 301 and a water pump 303, wherein a water suction pipe 302 is fixedly communicated with the outer surface of the water pump 303, the outer surface of the water suction pipe 302 is fixedly connected with the inside of the water storage tank 301, and a water guide pipe 304 is fixedly communicated with the outer surface of the water pump 303.
Here, the upper surface of the water storage tank 301 is provided with a water supply hole for supplying water.
The outer surface of the water guide pipe 304 is fixedly communicated with a telescopic pipe 305, the outer surface of the telescopic pipe 305 is fixedly connected with the inside of the pipeline 1, and the bottom end of the telescopic pipe 305 is fixedly communicated with a spray head 306.
Here, the portion of the bellows 305 located within the pipe 1 is telescopic.
The transmission mechanism 4 is arranged inside the pipeline 1.
The transmission mechanism 4 comprises a first chute 401, a second chute 402 and a motor 403, wherein the first chute 401 is arranged in the pipeline 1, the second chute 402 is arranged in the pipeline 1, the bottom surface of the motor 403 is fixedly connected with the outer surface of the pipeline 1, and the output end of the motor 403 is fixedly connected with a screw rod 404.
Here, the screw 404 is a reciprocating screw.
The outer surface of lead screw 404 rotates with the inside of pipeline 1 to be connected, and the surface threaded connection of lead screw 404 has movable block 405, and movable block 405's surface and the inside sliding connection of first spout 401, movable block 405's surface fixedly connected with movable plate 406, movable plate 406's surface fixedly connected with slider 407, and slider 407's surface and the inside sliding connection of second spout 402, movable plate 406's surface and shower nozzle 306's surface fixedly connected.
Here, the first chute 401 may limit the moving block 405, and the second chute 402 may limit the sliding block 407, so that the moving block 405 always performs a linear reciprocating motion under the driving action of the screw rod 404.
When the filter screen 2 cleaning device is used, the water pump 303 is started, water in the water storage tank 301 enters the water suction pipe 302 under the suction action of the water pump 303, the water enters the spray head 306 through the water guide pipe 304 and the telescopic pipe 305, and finally the water is sprayed out of the spray head 306, meanwhile, the motor 403 is started, the screw 404 is rotated, the moving block 405 reciprocates up and down in the first sliding groove 401 under the transmission action of the screw 404, the moving plate 406 is driven to move, the sliding block 407 is driven to reciprocate up and down in the second sliding groove 402, the spray head 306 is driven to reciprocate up and down along with the movement of the moving plate 406, the filter screen 2 can be cleaned under the cooperation between the flushing mechanism 3 and the transmission mechanism 4, the problem that the existing device cannot clean the meshes of the filter screen 2 is solved, the purpose of cleaning the meshes is achieved, and the filtering effect of the filter screen 2 is improved.
A waste bin 5 is arranged below the pipeline 1, and a mounting mechanism 6 is arranged below the pipeline 1.
The installation mechanism 6 comprises two symmetrical installation blocks 601, one side surface, close to each other, of each installation block 601 is fixedly connected with the outer surface of the waste bin 5, first threaded rods 602 are connected with the inner parts of the two installation blocks 601 in a threaded mode, first handles 603 are fixedly connected with the bottom ends of the two first threaded rods 602, and the outer surfaces of the two first threaded rods 602 are connected with the inner parts of the pipelines 1 in a threaded mode.
Here, the surface of the first handle 603 is provided with a layer of hard rubber material.
In use, the waste bin 5 can be removed and installed by the cooperation of the mounting block 601, the first threaded rod 602 and the first handle 603, so that a later user can clean the waste bin 5.
A plugging mechanism 7 is arranged below the pipeline 1, and the plugging mechanism 7 comprises a sewage outlet 701.
The plugging mechanism 7 comprises a connecting plate 704 and a second threaded rod 702, the outer surface of the second threaded rod 702 is rotationally connected with the inside of the connecting plate 704, the bottom end of the second threaded rod 702 is fixedly connected with a second handle 703, the outer surface of the second threaded rod 702 is rotationally connected with the inside of the waste bin 5, the upper surface of the connecting plate 704 is fixedly connected with a plugging plate 705, and the outer surface of the plugging plate 705 is spliced in the inside of the sewage outlet 701.
Here, a layer of hard rubber material is provided on the surface of the second handle 703, and the material of the sealing plate 705 is also rubber, so that the sealing performance can be improved.
When the device is used, the drain outlet 701 can be plugged or opened through the cooperation among the second threaded rod 702, the second handle 703, the connecting plate 704 and the plugging plate 705, and the device can be used for discharging plugs flushed out in meshes through the arrangement of the drain outlet 701.
The drain 701 is provided on the bottom surface of the pipe 1.
Working principle: when the filter screen 2 cleaning device is used, the water pump 303 is started, water in the water storage tank 301 enters the water suction pipe 302 under the suction action of the water pump 303, enters the spray head 306 through the water guide pipe 304 and the telescopic pipe 305, and finally is sprayed out of the spray head 306, meanwhile, the motor 403 is started, the screw 404 is rotated, the moving block 405 reciprocates up and down in the first sliding groove 401 under the transmission action of the screw 404, the moving plate 406 is driven to move, the sliding block 407 is driven to reciprocate up and down in the second sliding groove 402, the spray head 306 is driven to reciprocate up and down along with the movement of the moving plate 406, the filter screen 2 can be cleaned under the cooperation between the flushing mechanism 3 and the transmission mechanism 4, the blocking objects in the mesh are flushed out, the problem that the existing device cannot clean the mesh of the filter screen 2 is solved, the mesh cleaning purpose is achieved, and the filtering effect of the filter screen 2 is improved; through the cooperation among the mounting block 601, the first threaded rod 602 and the first handle 603, the waste bin 5 can be disassembled and assembled, so that a later user can clean the waste bin 5; through the cooperation between second threaded rod 702, second handle 703, connecting plate 704 and shutoff board 705, can realize the shutoff or opening to drain 701, through setting up drain 701, can be used to discharge the plug that dashes out in the mesh.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.