CN213012367U - Rural domestic sewage rapid filtration device - Google Patents

Abstract

The utility model discloses a rural domestic sewage rapid filtration device, including filtering mechanism, receipts sediment case, agitator tank, setting tank, filtering mechanism sets up receive sediment case top, it is provided with the agitator tank to receive sediment case one side, agitator tank one side is provided with the setting tank, the setting tank upper end with fixedly connected with support frame between the agitator tank lateral wall, support frame upper end fixedly connected with medicament case, agitator tank upper end lateral wall fixedly connected with overflow pipe, the overflow pipe with the setting tank up end is linked together setting tank upper end lateral wall fixedly connected with delivery port, setting tank lower extreme lateral wall fixedly connected with drain. The utility model has the advantages of easy operation, good treatment effect and high efficiency, and is mainly used for rapidly filtering rural domestic sewage.

Description

Rural domestic sewage rapid filtration device

Technical Field

The utility model relates to a sewage treatment device technical field, specific rural domestic sewage rapid filtration device that says so.

Background

Domestic sewage is the exhaust sewage in the resident's life, and most cities, county and city all have sewage treatment plant now, but now feel the sewage of most rural areas still directly to discharge in ground or river, still cause huge destruction to the environment, wherein rural residents, can be with most of rubbish in the life, all sneak into domestic sewage like leftovers, plastics, vegetable leaf, dust etc. consequently increased the processing degree of difficulty to sewage, to above-mentioned problem, the utility model provides a can be too fast separate filter equipment of impurity in the life.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a quick filter equipment of rural domestic sewage easy operation, treatment effect are good, efficiency is fast.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a rural domestic sewage rapid filtering device comprises a filtering mechanism, a slag collecting box, a stirring box and a settling tank, wherein the filtering mechanism is arranged above the slag collecting box, the stirring box is arranged on one side of the slag collecting box, a water passing channel is arranged between the upper end of the slag collecting box and the filtering mechanism, the water passing channel is obliquely arranged towards the stirring box and is communicated with the stirring box, a motor mounting frame is fixedly connected to the upper end face of the stirring box, a driving motor is fixedly mounted on the motor mounting frame, a stirring rod is fixedly connected to the tail end of a rotating shaft of the driving motor, the bottom of the stirring rod is arranged in the stirring box, a plurality of stirring blades are fixedly connected to the stirring rod, the settling tank is arranged on one side of the stirring box, a supporting frame is fixedly connected between the upper end of the settling tank and the side wall of the stirring box, and a chemical box is fixedly connected to, the chemical box is characterized in that a connecting pipe is fixedly connected to the side face of the lower end of the chemical box, the end of the connecting pipe is communicated with the top of the stirring box, a metering pump is fixedly mounted on the connecting pipe, an overflow pipe is fixedly connected to the side wall of the upper end of the stirring box, the overflow pipe is communicated with the upper end face of the settling box, a sludge cavity is arranged at the bottom of the inner cavity of the settling box, a water outlet is fixedly connected to the side wall of the upper end of the settling box, and a sewage drain.

The filtering mechanism comprises a filtering body, a spiral rod, spiral blades and a filtering plate, wherein the upper end face of the filtering body is provided with a plurality of filtering grooves and each group of filtering grooves is arranged at the lower end of each filtering groove and is provided with a filtering plate with a cambered surface structure, the filtering plate is connected with the spiral rod in the filtering grooves in a rotating mode, the spiral blades are fixedly connected onto the spiral rod, a slag hole is fixedly connected to one side of each filtering groove, the slag hole is of a funnel-shaped structure, one end of each small opening is arranged outwards, and a slag box is arranged between the slag boxes in a communicating mode.

Every group the hob wear out with one side equal fixedly connected with drive gear behind the filter-tank, just connect through chain drive between the drive gear, be located a set of at middle part the hob wears out the first change gear of end fixedly connected with.

And a second change gear is fixedly connected to a rotating shaft of the driving motor and is in meshed connection with the first change gear.

A cleaning opening is formed in the outer side wall of the slag collecting box, and a sealing door is fixedly mounted at the cleaning opening.

Overflow pipe one end stretches into in the settling tank, and fixedly connected with baffle on the settling tank inside wall of overflow pipe below.

The middle part of the upper end of the inner cavity of the settling tank is fixedly connected with a partition plate.

The utility model has the advantages that: this device can filter the large-scale impurity and the particle suspension in the domestic sewage fast and matter such as thing, silt to can be concentrated the impurity of separation is categorised alone, convenient follow-up to the processing of filtering material, have practical convenient, the treatment effect is good, efficient advantage.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the filter mechanism of the present invention showing a top-down perspective structure;

fig. 3 is a schematic view of the bottom three-dimensional structure of the filtering mechanism of the present invention.

In the figure: 1 receive the sediment case, 2 agitator tanks, 3 settling tanks, 4 water channels, 5 motor mounting brackets, 6 driving motor, 7 stirring rods, 8 stirring leaves, 9 support frames, 10 chemical tanks, 11 overflow pipes, 12 sludge chambers, 13 water outlets, 14 drain outlets, 15 filter bodies, 16 screw rods, 17 helical blades, 18 filter plates, 19 slag outlets, 20 slag falling boxes, 21 transmission gears, 22 first change gears, 23 second change gears, 24 cleaning ports, 25 baffles, 26 partition plates and 27 filter tanks.

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.

Referring to fig. 1-3, a rural domestic sewage rapid filtration device comprises a filtration mechanism, a slag collection box 1, a stirring box 2 and a precipitation box 3, wherein the filtration mechanism is arranged above the slag collection box 1, the stirring box 2 is arranged on one side of the slag collection box 1, a water passage 4 is arranged between the upper end of the slag collection box 1 and the filtration mechanism, the water passage 4 is obliquely arranged towards the stirring box 2 and is communicated with the stirring box 2, the upper end surface of the stirring box 2 is fixedly connected with a motor mounting frame 5, a driving motor 6 is fixedly arranged on the motor mounting frame 5, the tail end of a rotating shaft of the driving motor 6 is fixedly connected with a stirring rod 7, the bottom of the stirring rod 7 is arranged in the stirring box 2, a plurality of stirring blades 8 are fixedly connected on the stirring rod 7, the precipitation box 3 is arranged on one side of the stirring box 2, a support frame 9 is fixedly connected between the upper end of the precipitation box 3 and the side wall of the, 10 lower extreme side fixed connection connecting pipes of chemical tank, the connecting pipe is terminal to be linked together with 2 tops of agitator tank, fixed mounting has the measuring pump on the connecting pipe, 2 upper end lateral wall fixedly connected with overflow pipes 11 of agitator tank, overflow pipes 11 are linked together with 3 up ends of settling tank, 3 inner chamber bottoms of settling tank are provided with sludge chamber 12, 3 upper end lateral wall fixedly connected with delivery port 13 of settling tank, 3 lower extreme lateral wall fixedly connected with drain 14 of settling tank.

In the utility model, the filtering mechanism comprises a filtering body 15, a screw rod 16, helical blades 17 and a filtering plate 18, a plurality of filtering grooves 27 are arranged on the upper end face of the filtering body 15, the filtering plate 18 with cambered surface structure is arranged on the lower end of each group of filtering grooves 27, the screw rod 16 is rotationally connected with the filtering plate 18 and the filtering groove 27, the helical blades 17 are fixedly connected on the screw rod 16, a slag hole 19 is fixedly connected on one side opposite to the filtering groove 27, the slag hole 19 is in funnel-shaped structure, one end with a smaller opening is arranged outwards, a slag box 20 is communicated between one side of the slag hole 19 and the slag receiving box 1, when in use, sewage is directly discharged into the filtering groove 27 on the upper end of the filtering body 15, the filtering plate 18 at the bottom of the filtering groove 27 filters and separates large impurities in the sewage, the separated large impurities are pushed to one end of the slag hole 19 through the helical blades 17 and are pushed out from the, and falls into the slag receiving box 1 from the slag receiving box 20 for collection;

the same side of each group of the screw rods 16 penetrates through the filter tank 27 and then is fixedly connected with a transmission gear 21, the transmission gears 21 are in transmission connection through chains and are used for transmission connection among the screw rods 16, when the screw rod device is used, the rotation of all the screw rods 16 is ensured, one group of the screw rods 16 positioned in the middle penetrate through the tail end and are fixedly connected with a first change gear 22, a second change gear 23 is fixedly connected to a rotating shaft of the driving motor 6, and the second change gear 23 is meshed with the first change gear 22 and is used for power transmission;

a cleaning opening 24 is formed in the outer side wall of the slag collecting box 1, and a sealing door is fixedly installed at the cleaning opening 24 and used for cleaning large impurities in the slag collecting box 1 at regular time;

one end of the overflow pipe 11 extends into the settling tank 3, and a baffle 25 is fixedly connected to the inner side wall of the settling tank 3 below the overflow pipe 11 and used for ensuring the smoothness of sewage entering the settling tank 3 and improving the settling effect of sewage flocs;

the middle part of the upper end of the inner cavity of the settling tank 3 is fixedly connected with a partition plate 26 which is also used for improving the settling effect of sewage.

The utility model discloses a theory of operation is: during the use, sewage filters large-scale impurity through filtering mechanism, and push impurity and receive sediment case 1 and concentrate the collection, sewage after the filtration passes through water channel 4 and gets into agitator tank 2 in, then drop into agitator tank 2 with the flocculating agent according to certain proportion through the measuring pump, later stir sewage through driving motor 6 drive stirring leaf 8, make flocculating agent and sewage intensive mixing, and sewage after the mixture overflows to in the setting tank 3 from overflow pipe 11, carry out the sedimentation treatment back through setting tank 3, comparatively limpid sewage is handled from delivery port 13 follow-up treatment equipment, comparatively heavy flocculation thing then deposits to in mud chamber 12, and after the certain time, discharge mud through drain 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a rural domestic sewage rapid filtration device, includes filtering mechanism, receipts sediment case (1), agitator tank (2), setting tank (3), its characterized in that: the slag collecting device is characterized in that the filtering mechanism is arranged above the slag collecting box (1), a stirring box (2) is arranged on one side of the slag collecting box (1), a water passing channel (4) is arranged between the upper end of the slag collecting box (1) and the filtering mechanism, the water passing channel (4) is obliquely arranged towards the stirring box (2) and is communicated with the stirring box (2), a motor mounting frame (5) is fixedly connected to the upper end face of the stirring box (2), a driving motor (6) is fixedly mounted on the motor mounting frame (5), a stirring rod (7) is fixedly connected to the tail end of a rotating shaft of the driving motor (6), the bottom of the stirring rod (7) is arranged in the stirring box (2), a plurality of stirring blades (8) are fixedly connected to the stirring rod (7), a settling box (3) is arranged on one side of the stirring box (2), a support frame (9) is fixedly connected between the upper end of the settling box (3) and the side wall of the, support frame (9) upper end fixedly connected with chemical tank (10), chemical tank (10) lower extreme side fixed connection connecting pipe, the connecting pipe terminal with agitator tank (2) top is linked together, fixed mounting has the measuring pump on the connecting pipe, agitator tank (2) upper end lateral wall fixedly connected with overflow pipe (11), overflow pipe (11) with settling tank (3) up end is linked together, settling tank (3) inner chamber bottom is provided with mud chamber (12), settling tank (3) upper end lateral wall fixedly connected with delivery port (13), settling tank (3) lower extreme lateral wall fixedly connected with drain (14).

2. The rural domestic sewage rapid filtering device according to claim 1, characterized in that: the filter mechanism is including filtering body (15), hob (16), helical blade (17), filter (18), it is provided with a plurality of filter tanks (27) to filter body (15) up end, every group filter tank (27) lower extreme is provided with filter (18) that is cambered surface structure, just filter (18) with filter tank (27) internal rotation is connected with hob (16), fixedly connected with helical blade (17) are gone up in hob (16), one side fixedly connected with slag notch (19) relatively in filter tank (27), slag notch (19) are funnel shaped structure, and less opening one end sets up outwards, slag notch (19) one side with it is provided with slag box (20) to receive the intercommunication between slag box (1).

3. The rural domestic sewage rapid filtering device according to claim 2, characterized in that: every group screw rod (16) are all fixedly connected with drive gear (21) after wearing out with one side filter-tank (27), just pass through chain drive between drive gear (21) and connect, lie in a set of in the middle part screw rod (16) wear out end fixedly connected with first change gear (22).

4. The rural domestic sewage rapid filtering device according to claim 3, characterized in that: a second change gear (23) is fixedly connected to a rotating shaft of the driving motor (6), and the second change gear (23) is meshed with the first change gear (22).

5. The rural domestic sewage rapid filtering device according to claim 1, characterized in that: a cleaning opening (24) is formed in the outer side wall of the slag collecting box (1), and a sealing door is fixedly mounted at the cleaning opening (24).

6. The rural domestic sewage rapid filtering device according to claim 1, characterized in that: overflow pipe (11) one end stretches into in settling tank (3), and fixedly connected with baffle (25) on settling tank (3) inside wall of overflow pipe (11) below.

7. The rural domestic sewage rapid filtering device according to claim 1, characterized in that: the middle part of the upper end of the inner cavity of the settling tank (3) is fixedly connected with a partition plate (26).

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