CN211999118U

CN211999118U - Domestic sewage filtering and purifying device

Info

Publication number: CN211999118U
Application number: CN202020391558.8U
Authority: CN
Inventors: 于锁清
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-24
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a domestic sewage treatment technical field just discloses a domestic sewage filtration purification device, including protecting sheathing, protecting sheathing's bottom fixedly connected with water conservancy diversion base, the bottom fixedly connected with filter equipment of water conservancy diversion base. This domestic sewage filters purifier, set up the dwang, the stirring leaf, the edulcoration case, first filtration pore, the shell is collected to the impurity, second filtration pore and wash port, the edulcoration motor drives the dwang and carries out anticlockwise rotation, the dwang drives the stirring leaf and rotates, the stirring leaf drives the domestic sewage of edulcoration incasement portion and carries out anticlockwise rotation, sewage when rotating along the inner wall rebound to first filtration pore of edulcoration case under the effect of centrifugal force, filter the large granule impurity in the sewage through first filtration pore, the impurity of crossing filters the inside that removes to the shell is collected to the impurity under the effect of rivers, prevent that impurity from blockking up first filtration pore, thereby filterable efficiency has been improved.

Description

Domestic sewage filtering and purifying device

Technical Field

The utility model relates to a domestic sewage treatment technical field specifically is a domestic sewage filtration purification device.

Background

The impurity that exists is comparatively complicated various among the domestic sewage, brings inconvenience for the processing, and general purifier is the filtration simple to use only, leads to the filtration inefficiency because impurity is complicated, and the jam appears easily in filterable in-process filter equipment to sewage filter equipment is mostly large-scale machine, and the structure is complicated, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a domestic sewage filtering and purifying device, which solves the problems of low filtering efficiency and easy blockage.

(II) technical scheme

For realize above-mentioned improvement filtration efficiency, prevent the purpose of jam, the utility model provides a following technical scheme: the utility model provides a domestic sewage filters purifier, includes protecting sheathing, protecting sheathing's bottom fixedly connected with water conservancy diversion base, the bottom fixedly connected with filter equipment of water conservancy diversion base, the bottom of water conservancy diversion base is located the position fixedly connected with supporting leg in the filter equipment outside, protecting sheathing's top is located middle position fixedly connected with edulcoration motor, protecting sheathing's top is located the position fixedly connected with income water pipe way in edulcoration motor the place ahead, protecting sheathing's inside is provided with the edulcoration device.

Preferably, filter equipment includes filter tube, spiral baffle, active carbon adsorption board, first filter screen board and second filter screen board, the bottom fixed connection of filter tube and water conservancy diversion base, the inner wall fixed connection of spiral baffle and filter tube, active carbon adsorption board, first filter screen board and second filter screen board activity joint are in filter tube's inside, through filter tube, spiral baffle, active carbon adsorption board, first filter screen board and the second cooperation of filtering between the screen board, filter and adsorb the tiny particle impurity in the sewage.

Preferably, the impurity removing device comprises a rotating rod, a stirring blade, an impurity removing box, a first filtering hole, an impurity collecting shell, a second filtering hole and a drain hole, the bottom of the rotating rod is rotatably connected with the inner wall of the bottom of the impurity removing box through a bearing, the top of the rotating rod penetrates through the protective shell and is fixedly connected with the output end of the impurity removing motor, the stirring blade is fixedly connected with the outer wall of the rotating rod, the top of the impurity removing box is fixedly connected with the inner wall of the top of the protective shell, the first filtering hole is formed in the outer wall of the impurity removing box and is located at a position close to the top, the impurity collecting shell is fixedly clamped with the inner wall of the impurity removing box and is located at a position close to the top, the second filtering hole is formed in the impurity collecting shell and is far away from the inner wall of the impurity removing box, the drain hole is formed in the impurity collecting shell and is located at a, The cooperation between shell, second filtration pore and the wash port is collected to the impurity, filters and collects the large granule impurity in the sewage.

Preferably, the filtering caliber of the second filtering screen plate is larger than that of the first filtering screen plate, and sewage is filtered in a grading manner by matching the second filtering screen plate with the first filtering screen plate, so that the filtering efficiency and the filtering effect are improved.

Preferably, the spiral baffle is anticlockwise spiral, the activated carbon adsorption board, first filtration otter board and second filter the otter board for the second filters otter board, first filtration otter board and activated carbon adsorption board anticlockwise in proper order, and sewage loops through the second and filters otter board, first filtration otter board and activated carbon adsorption board to impurity in the sewage filters.

Preferably, the horizontal cross-sectional view of the impurity collecting case has a vortex shape, and the vortex design allows impurities to enter the impurity collecting case and remain in the impurity collecting case, thereby preventing the first filtering holes from being blocked.

Preferably, the outer wall of the impurity removing box is inclined inwards at a lower position, so that the sewage can move upwards along the inner wall of the impurity removing box more easily.

Preferably, edulcoration motor during operation anticlockwise rotation, the edulcoration motor carries out anticlockwise rotation and drives the stirring leaf through the dwang and rotate messenger rivers and rotate.

Compared with the prior art, the utility model provides a domestic sewage filtration purification device possesses following beneficial effect:

1. this domestic sewage filters purifier, set up the dwang, the stirring leaf, the edulcoration case, first filtration pore, the shell is collected to the impurity, second filtration pore and wash port, the edulcoration motor drives the dwang and carries out anticlockwise rotation, the dwang drives the stirring leaf and rotates, the stirring leaf drives the domestic sewage of edulcoration incasement portion and carries out anticlockwise rotation, sewage when rotating along the inner wall rebound to first filtration pore of edulcoration case under the effect of centrifugal force, filter the large granule impurity in the sewage through first filtration pore, the impurity of crossing filters the inside that removes to the shell is collected to the impurity under the effect of rivers, prevent that impurity from blockking up first filtration pore, thereby filterable efficiency has been improved.

2. This domestic sewage filtration purification device sets up the filtration pipeline, the helical baffle, the active carbon adsorption board, first filtration otter board and second filtration otter board, sewage gets into the inside to the filtration pipeline, the speed that makes sewage descend through the helical baffle reduces, sewage flows through the second filtration otter board along the helical baffle in proper order, first filtration otter board and active carbon adsorption board, prevent to take place to block up through the mode that falls into a lot of filteration, and the filterable effect has been improved, the device still has the advantage that simple structure facilitates the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a structure B in fig. 2 according to the present invention.

Wherein: 1. a protective housing; 2. a flow guide base; 3. a filtration device; 301. a filtration pipeline; 302. a helical baffle; 303. an activated carbon adsorption plate; 304. a first filter screen plate; 305. a second filter screen plate; 4. supporting legs; 5. an impurity removal motor; 6. a water inlet pipeline; 7. an impurity removal device; 701. rotating the rod; 702. stirring blades; 703. an impurity removal box; 704. a first filter hole; 705. collecting impurities; 706. a second filter hole; 707. and (4) draining the water.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a domestic sewage filters purifier, including protecting sheathing 1, protecting sheathing 1's bottom fixedly connected with water conservancy diversion base 2, water conservancy diversion base 2's bottom fixedly connected with filter equipment 3, water conservancy diversion base 2's bottom is located the position fixedly connected with supporting leg 4 in the 3 outsides of filter equipment, protecting sheathing 1's top is and be located middle position fixedly connected with edulcoration motor 5, edulcoration motor 5 during operation counter-clockwise turning, edulcoration motor 5 carries out counter-clockwise turning and drives stirring leaf 702 through dwang 701 and rotate messenger's rivers and rotate, protecting sheathing 1's top is and be located the position fixedly connected with inlet pipe 6 in edulcoration motor 5 the place ahead, protecting sheathing 1's inside is provided with edulcoration device 7.

The filtering device 3 comprises a filtering pipeline 301, a spiral baffle 302, an active carbon adsorption plate 303, a first filtering screen plate 304 and a second filtering screen plate 305, the filtering pipeline 301 is fixedly connected with the bottom of the diversion base 2, the spiral baffle 302 is fixedly connected with the inner wall of the filtering pipeline 301, the active carbon adsorption plate 303, the first filtering screen plate 304 and the second filtering screen plate 305 are movably clamped in the filtering pipeline 301, the filtering caliber of the second filtering screen plate 305 is larger than that of the first filtering screen plate 304, the sewage is graded and filtered by the matching of the second filtering screen plate 305 and the first filtering screen plate 304, so that the filtering efficiency and the filtering effect are improved, the spiral baffle 302 is anticlockwise spiral, the active carbon adsorption plate 303, the first filtering screen plate 304 and the second filtering screen plate 305 are the second filtering screen plate, the first filtering screen plate 304 and the active carbon adsorption plate 303 in turn anticlockwise, sewage loops through second filter screen 305, first filter screen 304 and active carbon adsorption plate 303, thereby impurity in to the sewage filters, set up filtering conduit 301, helical baffle 302, active carbon adsorption plate 303, first filter screen 304 and second filter screen 305, sewage gets into the inside to filtering conduit 301, the speed that makes sewage descend through helical baffle 302 reduces, sewage flows through second filter screen 305 along helical baffle 302 in proper order, first filter screen 304 and active carbon adsorption plate 303, prevent to take place the jam through dividing into the mode of many times filteration, and the filterable effect has been improved.

The impurity removing device 7 comprises a rotating rod 701, a stirring blade 702, an impurity removing box 703, a first filtering hole 704, an impurity collecting shell 705, a second filtering hole 706 and a drain hole 707, the bottom of the rotating rod 701 is rotatably connected with the inner wall of the bottom of the impurity removing box 703 through a bearing, the top of the rotating rod 701 penetrates through the protective shell 1 and is fixedly connected with the output end of the impurity removing motor 5, the stirring blade 702 is fixedly connected with the outer wall of the rotating rod 701, the top of the impurity removing box 703 is fixedly connected with the inner wall of the top of the protective shell 1, the outer wall of the impurity removing box 703 is inclined inwards at the lower position, so that sewage can move upwards along the inner wall of the impurity removing box 703 more easily, the filtering efficiency is improved, the first filtering hole 704 is arranged at the position close to the top on the outer wall of the impurity removing box, the impurity collecting shell 703 is fixedly clamped with the inner wall of the impurity removing box 703 and is located at the, the vortex design makes the impurities enter the impurity collecting shell 705 and then remain in the impurity collecting shell 705, thereby preventing the first filtering hole 704 from being blocked, the second filtering hole 706 is arranged at the position of the impurity collecting shell 705 far away from the inner wall of the impurity removing box 703, the water entering the impurity collecting shell 705 is discharged through the second filtering hole 706, the drain hole 707 is arranged at the inner part of the impurity collecting shell 705 and at the position near the back, the water attached to the impurities is discharged through the drain hole 707, the rotating rod 701, the stirring blade 702, the impurity removing box 703, the first filtering hole 704, the impurity collecting shell 705, the second filtering hole 706 and the drain hole 707 are arranged, the impurity removing motor 5 drives the rotating rod 701 to rotate anticlockwise, the rotating rod 701 drives the stirring blade 702 to rotate, the stirring blade 702 drives the domestic sewage in the impurity removing box 703 to rotate anticlockwise, the sewage moves upwards to the first filtering hole 704 along the inner wall of the impurity removing box 703 under the action of centrifugal force when the sewage rotates, large granule impurity in with the sewage filters through first filtration pore 704, and the impurity of filtering off removes to impurity collection shell 705's inside under the effect of rivers, prevents that impurity from blockking up first filtration pore 704 to improved filterable efficiency, the device still has the advantage that simple structure facilitates the use, is convenient for maintain when breaking down.

When the sewage purifier is used, sewage is discharged into the impurity removing device 7 through the water inlet pipeline 6, the impurity removing motor 5 drives the rotating rod 701 to rotate anticlockwise, the rotating rod 701 drives the stirring blade 702 to rotate, the stirring blade 702 drives domestic sewage in the impurity removing box 703 to rotate anticlockwise, the sewage moves upwards to the first filtering hole 704 along the inner wall of the impurity removing box 703 under the action of centrifugal force when rotating, large-particle impurities in the sewage are filtered through the first filtering hole 704, the filtered impurities move to the inside of the impurity collecting shell 705 under the action of water flow, the first filtering hole 704 is prevented from being blocked by the impurities, so that the filtering efficiency is improved, the sewage after primary filtering flows to the top of the flow guide base 2 along the inner wall of the protective shell 1 through the first filtering hole 704 and flows into the inside of the filtering device 3, the sewage enters the inside of the filtering pipeline 301, the speed of sewage descending is reduced through the spiral baffle 302, sewage flows through the second filter screen plate 305, the first filter screen plate 304 and the activated carbon adsorption plate 303 along the spiral baffle plate 302 in sequence, the blockage is prevented by the mode of dividing into a plurality of times of filtration, the filtration effect is improved, and the water after the filtration is finished flows out from the bottom of the filtration pipeline 301.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic sewage filtration purification device, includes protecting sheathing (1), its characterized in that: the bottom fixedly connected with water conservancy diversion base (2) of protecting sheathing (1), the bottom fixedly connected with filter equipment (3) of water conservancy diversion base (2), the bottom of water conservancy diversion base (2) is located the fixed position supporting leg (4) in the filter equipment (3) outside, the top of protecting sheathing (1) is located middle fixed position and is connected with edulcoration motor (5), the top of protecting sheathing (1) is located position fixedly connected with income water pipe (6) in edulcoration motor (5) the place ahead, the inside of protecting sheathing (1) is provided with edulcoration device (7).

2. The domestic sewage filtering and purifying device according to claim 1, wherein: filter equipment (3) include filter tube (301), spiral baffle (302), activated carbon adsorption board (303), first filter screen board (304) and second filter screen board (305), the bottom fixed connection of filter tube (301) and water conservancy diversion base (2), the inner wall fixed connection of spiral baffle (302) and filter tube (301), activated carbon adsorption board (303), first filter screen board (304) and second filter screen board (305) activity joint is in the inside of filter tube (301).

3. The domestic sewage filtering and purifying device according to claim 1, wherein: the impurity removing device (7) comprises a rotating rod (701), a stirring blade (702), an impurity removing box (703), a first filtering hole (704), an impurity collecting shell (705), a second filtering hole (706) and a water discharging hole (707), wherein the bottom of the rotating rod (701) is rotatably connected with the inner wall of the bottom of the impurity removing box (703) through a bearing, the top of the rotating rod (701) penetrates through the protective shell (1) and is fixedly connected with the output end of an impurity removing motor (5), the stirring blade (702) is fixedly connected with the outer wall of the rotating rod (701), the top of the impurity removing box (703) is fixedly connected with the inner wall of the top of the protective shell (1), the first filtering hole (704) is arranged on the outer wall of the impurity removing box (703) and is positioned at a position close to the top, the impurity collecting shell (705) is fixedly clamped with the inner wall of the impurity removing box (703) and is positioned at a position close to the top, the second filtering hole (706) is arranged at a position, far away from the inner wall, the drain hole (707) is opened inside the impurity collecting case (705) at a rear position.

4. The domestic sewage filtering and purifying device according to claim 2, wherein: the filtering aperture of the second filtering screen plate (305) is larger than that of the first filtering screen plate (304).

5. The domestic sewage filtering and purifying device according to claim 2, wherein: spiral baffle (302) are anticlockwise spirals, and active carbon adsorption plate (303), first filter screen board (304) and second filter screen board (305) are anticlockwise in proper order for second filter screen board (305), first filter screen board (304) and active carbon adsorption plate (303).

6. The domestic sewage filtering and purifying device according to claim 3, wherein: the horizontal sectional view of the impurity collecting case (705) has a vortex shape.

7. The domestic sewage filtering and purifying device according to claim 3, wherein: the outer wall of the impurity removing box (703) is inclined inwards at a lower position.

8. The domestic sewage filtering and purifying device according to claim 1, wherein: and the impurity removing motor (5) rotates anticlockwise when working.