CN218146101U - Rapid precipitation filter - Google Patents

Abstract

The utility model is suitable for a filter technical field especially relates to a rapid precipitation filter, including the rose box, the rose box is inside to be equipped with the filter layer, on the lateral wall of rose box, the filter layer both sides be equipped with water inlet and delivery port respectively, wherein the filter layer is inside to be equipped with the cell body, and the cell body is connected with the pipeline, the filter layer surface is equipped with the scraping rod, and the scraping rod is connected with the hollow tube, and the hollow tube tip is closed, the hollow tube is connected with slewing mechanism, and slewing mechanism is used for driving the hollow tube to rotate; this device is when filtering sewage, drives the hollow tube through slewing mechanism and rotates, and the hollow tube drives and scrapes the pole rotation, scrapes the pole and pushes away the inside cell body of filter layer with the impurity on filter layer surface inside, then inside entering into the pipeline again, can effectually avoid impurity at the accumulational phenomenon in filter layer surface through the setting of scraping the pole, is favorable to the flow of sewage, has accelerated water flow rate, has improved filtration efficiency.

Description

Rapid precipitation filter

Technical Field

The utility model relates to a filter technical field specifically is a quick sedimentation filter.

Background

The sewage treatment mode comprises physical treatment and chemical treatment, the mode of human being water treatment has been in history for a plurality of years, the physical method comprises the steps of utilizing filter materials with different pore sizes, utilizing an adsorption or separation mode to remove impurities in water, the more important in the adsorption mode is adsorption by active carbon, the separation method is to pass water through the filter materials, the impurities with larger volume can not pass through, and then the cleaner water can be obtained, the physical method also comprises a precipitation method, namely the impurities with smaller specific gravity float on the water surface and are fished out, or the impurities with larger specific gravity precipitate under the water, and then the cleaner water can be obtained.

When handling sewage, we can use sediment filter, however, current sediment filter is when handling water, just relies on the mode of sediment to filter the impurity of aquatic, and impurity can be piled up on the surface of filter layer, blocks up the filter layer easily, and then has influenced water velocity, has reduced filtration efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick sediment filter to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a rapid precipitation filter, includes the rose box, the inside filter layer that is equipped with of rose box, on the lateral wall of rose box, be equipped with water inlet and delivery port respectively of filter layer both sides, wherein the inside cell body that is equipped with of filter layer, the cell body is connected with the pipeline, the filter layer surface is equipped with scrapes the pole, scrapes the pole and is connected with the hollow tube, and the hollow tube tip is closed, the hollow tube is connected with slewing mechanism, and slewing mechanism is used for driving the hollow tube and rotates.

And further: slewing mechanism includes the motor, and the motor passes through the base to be fixed at the rose box top, and the motor output is equipped with the dwang, is equipped with first gear on the dwang, the outside cover of hollow tube is equipped with the second gear, and first gear meshes with the second gear mutually.

And further: the filter layer is close to one side of delivery port and is equipped with the piston, and piston and rose box inner wall closely laminate and sliding connection, the hollow tube runs through the filter layer and rotates rather than being connected, the hollow tube is inside to run through there is branch, and branch one end is connected with the piston, and the other end is connected with elevating system, and elevating system is used for driving branch up-and-down motion, be equipped with the check valve on the delivery port.

And further: the lifting mechanism comprises a rotary table arranged at the end part of the rotating rod, the rotary table is rotatably connected with an eccentrically arranged connecting rod, and the other end of the connecting rod is rotatably connected with the supporting rod.

And further: a limiting rod penetrates through the interior of the piston, a bulge is arranged at the end part of the limiting rod, and the bulge is connected with the piston through an elastic component.

Further: the pipeline runs through the rose box to the pipeline runs through the one end of rose box and is equipped with the sealing plug.

Further: the filter layer is a screen plate, and a filter membrane is arranged at the bottom of the screen plate.

Further: the bottom of the scraping rod is provided with a hairbrush.

Compared with the prior art, the beneficial effects of the utility model are that: this device is when filtering sewage, drives the hollow tube through slewing mechanism and rotates, and the hollow tube drives and scrapes the pole rotation, scrapes the pole and pushes away the inside cell body of filter layer with the impurity on filter layer surface inside, then inside entering into the pipeline again, can effectually avoid impurity at the accumulational phenomenon in filter layer surface through the setting of scraping the pole, is favorable to the flow of sewage, has accelerated water flow rate, has improved filtration efficiency.

Drawings

Fig. 1 is a front view of an overall structure of a rapid sedimentation filter provided in an embodiment of the present invention.

Fig. 2 is a side view of a rapid sedimentation filter lifting mechanism provided in an embodiment of the present invention.

Fig. 3 is a front view of a filter layer structure of a rapid sedimentation filter provided in an embodiment of the present invention.

In the figure: 1-motor, 2-base, 3-filter box, 4-scraping rod, 5-brush, 6-filter layer, 61-screen plate, 62-filter membrane, 7-water outlet, 8-one-way valve, 9-rotating rod, 10-first gear, 11-second gear, 12-water inlet, 13-hollow tube, 14-groove, 15-bulge, 16-elastic component, 17-limiting rod, 18-pipeline, 19-sealing plug, 20-supporting rod, 21-piston, 22-connecting rod, 23-rotary disk.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

In one embodiment, please refer to fig. 1, a rapid precipitation filter includes a filter box 3, a filter layer 6 is arranged inside the filter box 3, a water inlet 12 and a water outlet 7 are respectively arranged on the side wall of the filter box 3 and on the two sides of the filter layer 6, wherein a tank body 14 is arranged inside the filter layer 6, the tank body 14 is connected with a pipeline 18, a scraping rod 4 is arranged on the surface of the filter layer 6, the scraping rod 4 is connected with a hollow tube 13, the end of the hollow tube 13 is closed, the hollow tube 13 is connected with a rotating mechanism, and the rotating mechanism is used for driving the hollow tube 13 to rotate.

In this embodiment, this device is when filtering sewage, sewage enters into rose box 3 inside through water inlet 12, under the effect of filter layer 6, sewage is direct to be discharged from delivery port 7 through filter layer 6, and impurity is then filtered on filter layer 6 surface, can drive hollow tube 13 through slewing mechanism this moment and rotate, hollow tube 13 drives scraper bar 4 and rotates, scraper bar 4 pushes away the impurity on filter layer 6 surface inside cell body 14 inside filter layer 6, then it is inside to enter into pipeline 18 again, wherein scrape the promotion effect of pole 4 to impurity in order to improve, the bottom of scraping pole 4 is equipped with brush 5, can effectually avoid impurity at filter layer 6 surface accumulational phenomenon through the setting up of scraping pole 4, be favorable to the flow of sewage, water velocity has been accelerateed, the filtration efficiency is improved.

In another embodiment, referring to fig. 1, the rotating mechanism includes a motor 1, the motor 1 is fixed on the top of the filter box 3 through a base 2, a rotating rod 9 is arranged at an output end of the motor 1, a first gear 10 is arranged on the rotating rod 9, a second gear 11 is sleeved outside the hollow tube 13, and the first gear 10 is engaged with the second gear 11.

In this embodiment, when precipitating sewage and filtering, starter motor 1, motor 1 drive the dwang 9 rotation of its output, and dwang 9 drives hollow tube 13 through the meshing of first gear 10 and second gear 11 and rotates, and then drives and scrape pole 4 and rotate to the effectual impurity of having avoided is at the accumulational phenomenon in filter screen surface.

In another embodiment, referring to fig. 1, a piston 21 is disposed on one side of the filter layer 6 close to the water outlet 7, the piston 21 is closely attached to and slidably connected with an inner wall of the filter box 3, the hollow tube 13 penetrates through the filter layer 6 and is rotatably connected with the filter layer, a supporting rod 20 penetrates through the hollow tube 13, one end of the supporting rod 20 is connected with the piston 21, the other end of the supporting rod is connected with a lifting mechanism, the lifting mechanism is used for driving the supporting rod 20 to move up and down, and a one-way valve 8 is disposed on the water outlet 7.

In this embodiment, when filtering sewage, drive branch 20 reciprocating up and down through elevating system, branch 20 drives piston 21 reciprocating up and down in rose box 3 inside, when piston 21 upward movement, piston 21 has played an extrusion to its sewage of top, thereby promote sewage to discharge from delivery port 7, when piston 21 downstream, piston 21 top forms a negative pressure, can promote the inside sewage of rose box 3 to pass filter layer 6 and enter into filter layer 6 below, can improve water velocity through setting up of piston 21 reciprocating, thereby further improvement filtration efficiency, wherein the backward flow phenomenon that sewage produced can be avoided in the setting of check valve 8.

In another embodiment, referring to fig. 1-2, the lifting mechanism comprises a rotating disc 23 disposed at the end of the rotating rod 9, the rotating disc 23 is rotatably connected with an eccentrically disposed connecting rod 22, and the other end of the connecting rod 22 is rotatably connected with the supporting rod 20.

In this embodiment, the rotating rod 9 rotates and simultaneously drives the rotating disc 23 to rotate, and under the limit of the hollow tube 13, the rotating disc 23 can simultaneously drive the support rod 20 to reciprocate up and down through the connecting rod 22 while rotating, so that the piston 21 can reciprocate up and down, the motor 1 drives the piston 21 to move up and down and drives the hollow tube 13 to rotate, and the energy is saved.

In another embodiment, referring to fig. 1, a limiting rod 17 penetrates through the piston 21, a protrusion 15 is disposed at an end of the limiting rod 17, and the protrusion 15 is connected to the piston 21 through an elastic member 16.

In this embodiment, the limiting rod 17 is arranged to limit the piston 21, and the elastic member 16 is arranged to buffer the piston 21, so as to improve the stability of the piston 21 when moving up and down, wherein the elastic member 16 may be a spring.

In another embodiment, see fig. 1, the pipe 18 extends through the filter box 3, and the pipe 18 has a sealing plug 19 at one end extending through the filter box 3.

In this embodiment, when the impurities in the pipeline 18 are too much, the worker can directly take off the sealing plug 19, so that the worker can clean the impurities in the pipeline 18 conveniently.

In another embodiment, referring to fig. 3, the filter layer 6 is a mesh plate 61, and a filter membrane 62 is disposed at the bottom of the mesh plate 61.

In this embodiment, carry out prefilter through otter board 61 to sewage, carry out secondary filter to sewage through filtration membrane 62, improvement that can be further to the filter effect of sewage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (8)

1. A rapid sedimentation filter comprises a filter box; the novel filter box is characterized in that a filter layer is arranged inside the filter box, a water inlet and a water outlet are formed in the side wall of the filter box and on the two sides of the filter layer respectively, a groove body is arranged inside the filter layer and connected with a pipeline, a scraping rod is arranged on the surface of the filter layer and connected with a hollow pipe, the end portion of the hollow pipe is closed, the hollow pipe is connected with a rotating mechanism, and the rotating mechanism is used for driving the hollow pipe to rotate.

2. The rapid precipitation filter of claim 1, wherein the rotating mechanism comprises a motor fixed on the top of the filter box through a base, the output end of the motor is provided with a rotating rod, the rotating rod is provided with a first gear, the hollow tube is sleeved with a second gear, and the first gear is meshed with the second gear.

3. The rapid sedimentation filter of claim 2, wherein a piston is provided on a side of the filter layer adjacent to the water outlet, the piston is in close contact with and slidably connected to an inner wall of the filter tank, the hollow tube extends through the filter layer and is rotatably connected thereto, a rod extends through the hollow tube, one end of the rod is connected to the piston, the other end of the rod is connected to a lifting mechanism, the lifting mechanism is configured to move the rod up and down, and the water outlet is provided with a check valve.

4. A rapid precipitation filter according to claim 3, wherein said elevating means comprises a rotary plate disposed at the end of the rotary rod, the rotary plate being rotatably connected to an eccentrically disposed connecting rod, the other end of the connecting rod being rotatably connected to the support rod.

5. The rapid precipitation filter according to claim 3 or 4, wherein a limiting rod penetrates through the piston, and a protrusion is arranged at the end of the limiting rod and connected with the piston through an elastic component.

6. A rapid sedimentation filter according to any one of claims 1 to 4, wherein the conduit extends through the filter box and a sealing plug is provided at one end of the conduit extending through the filter box.

7. A rapid precipitation filter according to any one of claims 1 to 4, wherein the filter layer is a mesh plate, and the bottom of the mesh plate is provided with a filter membrane.

8. A rapid sedimentation filter according to any one of claims 1 to 4, wherein the bottom of the scraping bar is provided with brushes.

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