CN208711176U - It is a kind of for separating the wastewater filtering device of impurity in waste water - Google Patents

Abstract

The utility model discloses a kind of for separating the wastewater filtering device of impurity in waste water, including cylinder, it is set to cylinder water inlet and water outlet, the shaft core position of cylinder is provided with main shaft along its axial direction, the both ends of main shaft extend respectively to the top and bottom of cylinder, the motor for driving spindle rotation is fixedly installed at the top of cylinder, main shaft is fixedly installed the guide plate for being arranged in its periphery in the shape of a spiral, the outer rim of guide plate and the inner sidewall of cylinder offset, the water collection chamber for waste water circulation is offered in main shaft, the bottom end of water collection chamber extends to the bottom end of main shaft, and the water outlet is located at the bottom end of water collection chamber, if the periphery of main shaft offers the permeable hole being connected to inside capable person's water collection chamber and cylinder, the bottom of cylinder is fixedly installed the Exhaust assembly for being discharged outside to solid impurity.The utility model has the following advantages that and effect: efficiently solving the clogging generated inside device due to solid impurity accumulation.

Description

It is a kind of for separating the wastewater filtering device of impurity in waste water

Technical field

It is the utility model relates to technical field of waste water processing, in particular to a kind of for separating the waste water mistake of impurity in waste water Filter device.

Background technique

Sanitary sewage and industrial wastewater often itself contain the solid impurity of different-grain diameter size, to wastewater purification Before, the step of separation of solid and liquid, the solid impurity in waste water is removed.

But existing wastewater filtering device, strainer is simply only often installed in water inlet and water outlet position and was come The solid impurity in waste water is filtered, by being used for a long time, solid impurity can constantly be accumulated on strainer, cause wastewater filtering device frequent Cause blockages, need to stop wastewater filtering device work, repeated flushing strainer come remove blocking, such processing mode Affect the continuity of wastewater treatment.

Utility model content

The purpose of the utility model is to provide a kind of wastewater treatment equipments of impurity in separable waste water, efficiently solve dress Set the internal clogging generated due to solid impurity accumulation.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of for separating waste water The wastewater filtering device of interior impurity including cylinder, the water inlet being set at the top of cylinder and is set to cylinder bottom Water outlet, the shaft core position of the cylinder is provided with main shaft along its axial direction, and the both ends of the main shaft extend respectively to separate The top and bottom of cylinder, the motor for driving spindle rotation is fixedly installed at the top of the cylinder, and the main shaft is fixed It is provided with the guide plate for being arranged in its periphery in the shape of a spiral, guide plate is described to lead with its synchronous rotation in the main axis The inner sidewall of outer rim and cylinder to plate offsets, and the water collection chamber for waste water circulation, the water collection chamber are offered in the main shaft Bottom end extend to the bottom end of main shaft and the water outlet is located at the bottom end of water collection chamber, the periphery of the main shaft offers several Jagged, the cylinder is arranged in the permeable hole that will be connected to inside water collection chamber and cylinder, the guide plate positioned at lowermost end Bottom be fixedly installed the Exhaust assembly for being discharged outside to solid impurity.

By using above-mentioned technical proposal, motor is rotated for driving spindle, and then guide plate is driven to rotate together, is passed through The rotation of guide plate transports the waste water that water inlet enters gradually downward, can slow down the impact force of waste water, waste water is avoided to come down in torrents And lower bring impact force constantly washes away cylinder inner wall, and cylinder inner wall is caused to generate abrasion.Simultaneously, moreover it is possible to pass through control The revolving speed of motor, the velocity of rotation of control guide plate that can be accurate, estimates the rate of wastewater treatment, convenient for project time-consuming It arranges.In addition, main shaft is provided with several permeable holes, play a role in filtering, realize and be separated by solid-liquid separation, waste water energy is flow to by permeable hole In water collection chamber, and the solid impurity in waste water can not be passed through by permeable hole blocking, continue that guide plate is followed to transport downwards, until in Cylinder is discharged by Exhaust assembly in the bottom of cylinder, and filtered waste water is collected by water outlet in water collection chamber.Its advantage It is: solid in the utility model compared with the case where solid impurity in traditional wastewater filtering device is in static, constantly stacks Body impurity is constantly in dynamic, and guide plate movement is followed gradually to be moved to cylinder bottom discharge, avoids solid impurity heap Clogging caused by folded, meanwhile, reduce the disposal costs in later period, without need to only add the utility model disassembly, cleaning Fast motor speed, guide plate rotation generate centrifugal force, and viscous stay can be thrown away in the solid impurity on guide plate, and by intaking Mouth injected clear water cleans guide plate, and structure is simple and operation is very easy.

It is further arranged to: extending to the top of main shaft at the top of the water collection chamber.

By using above-mentioned technical proposal, water collection chamber periphery offers permeable hole, is increased by increasing the volume of water collection chamber The contact area of big itself and waste water in disengagement chamber, improves the filter efficiency of waste water, allow the waste water energy just entered from the inlet immediately Filter operation is participated in, accelerates the speed of filtering, improves the working efficiency of equipment.

Be further arranged to: the Exhaust assembly includes the circumferential guidance disk for contradicting separation medial wall of the tube, the guiding Plate is located at the top of guidance disk, and the guidance disk is obliquely installed, position of the cylinder relative to guidance disk section lowermost end It is fixedly installed the discharge outlet that will be in communication with the outside inside disengagement chamber.

By using above-mentioned technical proposal, the setting of disk is guided, for receiving the solid impurity transported from guide plate, Meanwhile disk being guided to be inclined to set, so that there is a gradient, solid impurity continuous court under the effect of gravity in guidance disk Guide the section lowest part of disk mobile, and be discharged from discharge outlet.Have the advantages that structure is simple, without complicated mechanical mechanism, Hidden danger caused by later period mechanical structure fatigue is avoided, while easy to assembly, only guidance disk need to be welded in cylinder bottom , assembly efficiency is improved, production cost is reduced.

Be further arranged to: the guidance disk offers several filtration holes.

By using above-mentioned technical proposal, solid impurity is transported to when guiding disk, itself often speckles with droplet, passes through phase Mutually touching between adjacent solid impurity, mutual droplet can converge to form water droplet, by the way that filtration hole is arranged, can collect each Solid impurity constantly touches and is formed by water droplet, the effective loss generated when reducing waste water filtering, after increasing waste water filtering Capacity, avoid the waste of waste water resource.

Be further arranged to: the inner sidewall of the cylinder relative to guidance disk below be fixedly installed limited block.

By using above-mentioned technical proposal, the setting of limited block is avoided that guidance disk is solid with cylinder inner wall in production It is fixed insecure, and occur and separate the phenomenon that medial wall of the tube is detached from after long-term use, further strengthen guidance disk with separate The connection of medial wall of the tube.

It is further arranged to: being fixedly installed the header tank for collecting waste water below the water outlet, it is described to catchment Scale is provided on case.

By using above-mentioned technical proposal, the setting of header tank prevents the filtering flowed out from water outlet convenient for collecting waste water Waste water afterwards flows directly to ground, causes to be difficult to the case where collecting.In addition, being provided with scale on header tank, user is facilitated to pass through It checks the scale on header tank, just will appreciate that the waste water content in it, guarantee that waste water content can reach acquisition standard volume, can more keep away It is much to exempt from waste water content in header tank, occurs overflowing situation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment；

Fig. 2 is the cross-sectional view of embodiment；

Fig. 3 is the partial sectional view of main shaft in embodiment.

In figure: 1, cylinder；11, water inlet；12, water outlet；2, main shaft；21, permeable hole；22, water collection chamber；3, it is oriented to Plate；31, notch；4, disk is guided；41, filtration hole；5, discharge outlet；6, limited block；7, header tank；71, scale；8, motor.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

It is a kind of for separating the wastewater filtering device of impurity in waste water with reference to Fig. 1, Fig. 2 and Fig. 3, including cylinder 1, set The water inlet 11 for being placed in 1 top of cylinder and the water outlet 12 for being set to 1 bottom of cylinder, the shaft core position edge of cylinder 1 Its is axially vertically disposed main shaft 2, and the top of main shaft 2 extends to the top of cylinder 1, and the bottom end of main shaft 2 extends to cylinder 1 Bottom, the top of cylinder 1 is fixedly installed the motor 8 connecting with 2 top of main shaft, rotates for driving spindle 2.

In addition, main shaft 2 is fixedly welded with the guide plate 3 for being arranged in its periphery in the shape of a spiral, the guide plate when main shaft 2 rotates 3 offset with its synchronous rotation, the outer rim of guide plate 3 and the inner sidewall of cylinder 1, and the collection for waste water circulation is offered in main shaft 2 Water cavity 22, the bottom end of water collection chamber 22 extends to the bottom end of main shaft 2 and the water outlet 12 is located at the bottom end of water collection chamber 22, catchments The top of chamber 22 extends to the top of main shaft 2, is connected to inside capable person's water collection chamber 22 and cylinder 1 if the periphery of main shaft 2 offers Permeable hole 21, permeable hole 21 arranges closely, and water filtration efficiency is more preferably.

In addition, the guide plate 3 for being located at lowermost end is arranged jagged 31, the bottom of cylinder 1 is fixedly installed solid is miscellaneous The Exhaust assembly that matter is discharged outside to, the Exhaust assembly include the circumferential guidance disk 4 for contradicting 1 inner sidewall of cylinder, guide disk 4 Be welded in the inner sidewall of cylinder 1, guide plate 3 is located at the top of guidance disk 4, and guidance disk 4 is obliquely installed, cylinder 1 relative to The position of guidance 4 section lowermost end of disk is fixedly installed the discharge outlet 5 that will be in communication with the outside inside disengagement chamber.Guidance disk 4 opens up There are several filtration holes 41, remaining droplet on guidance disk 4 can be collected by filtration hole 41.The inner sidewall of cylinder 1 is relative to drawing The lower section of godet 4 is fixedly installed limited block 6, plays the role of further reinforcing guidance disk 4.

In addition, the lower section of water outlet 12 is fixedly installed the header tank 7 for collecting waste water, quarter is provided on header tank 7 Degree 71.

In addition, the working process of this embodiment is as follows: waste water enters to cylinder 1 from the water inlet 11 at 1 top of cylinder Inside, 8 driving spindle 2 of motor rotate together with guide plate 3, and waste water is located on guide plate 3 and follows the rotation of guide plate 3 downward Transport, in the transportational process of waste water, the permeable hole 21 of 2 periphery of main shaft plays the role of collecting waste water, and waste water passes through permeable hole 21 filtering enters in water collection chamber 22, and the solid impurity in waste water is terminated to main shaft due to that can not pass through permeable hole 21 2 outsides simultaneously continue through the rotation of guide plate 3 and transport downwards, until being piled up in guidance disk 4, guidance disk 4 is inclined to set, and makes Disk 4 must be guided a gradient occur, solid impurity is constantly moved towards the section lowest part of guidance disk 4 under the effect of gravity It is dynamic, and be discharged from discharge outlet 5.Meanwhile it being flowed by the filtered waste water that permeable hole 21 is flow in water collection chamber 22 by water outlet 12 Out, and with header tank 7 it is collected.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (6)

1. a kind of for separating the wastewater filtering device of impurity in waste water, including cylinder (1), it is set at the top of cylinder (1) Water inlet (11) and be set to the water outlet (12) of cylinder (1) bottom, it is characterised in that: the axis of the cylinder (1) Heart position is provided with main shaft (2) along its axial direction, and the both ends of the main shaft (2) extend respectively to the top and bottom of cylinder (1), The motor (8) for driving spindle (2) rotation, main shaft (2) fixed setting are fixedly installed at the top of the cylinder (1) There is the guide plate (3) for being arranged in its periphery in the shape of a spiral, guide plate (3) is with its synchronous rotation, institute when the main shaft (2) rotate The inner sidewall of the outer rim and cylinder (1) of stating guide plate (3) offsets, and catchmenting for waste water circulation is offered in the main shaft (2) Chamber (22), the bottom end of the water collection chamber (22) extends to the bottom end of main shaft (2) and the water outlet (12) is located at water collection chamber (22) Bottom end, the main shaft (2) if periphery offer the permeable hole being connected to inside capable person's water collection chamber (22) and cylinder (1) (21), positioned at lowermost end the guide plate (3) be arranged jagged (31), the bottom of the cylinder (1) be fixedly installed by The Exhaust assembly that solid impurity is discharged outside to.

2. according to claim 1 a kind of for separating the wastewater filtering device of impurity in waste water, it is characterised in that: described The top of main shaft (2) is extended at the top of water collection chamber (22).

3. according to claim 1 a kind of for separating the wastewater filtering device of impurity in waste water, it is characterised in that: described Exhaust assembly includes the circumferential guidance disk (4) for contradicting cylinder (1) inner sidewall, and the guide plate (3) is located at guidance disk (4) Top, the guidance disk (4) are obliquely installed, and the cylinder (1) sets relative to the position fixation of guidance disk (4) section lowermost end It is equipped with the discharge outlet (5) that will be in communication with the outside inside disengagement chamber.

4. according to claim 3 a kind of for separating the wastewater filtering device of impurity in waste water, it is characterised in that: described Guidance disk (4) offers several filtration holes (41).

5. according to claim 4 a kind of for separating the wastewater filtering device of impurity in waste water, it is characterised in that: described The inner sidewall of cylinder (1) relative to guidance disk (4) below be fixedly installed limited block (6).

6. according to claim 1 a kind of for separating the wastewater filtering device of impurity in waste water, it is characterised in that: described It is fixedly installed the header tank (7) for collecting waste water below water outlet (12), is provided with scale on the header tank (7) (71)。