CN217809050U

CN217809050U - Rural sewage treatment complete equipment

Info

Publication number: CN217809050U
Application number: CN202222043028.6U
Authority: CN
Inventors: 吝珊珊; 孙韵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-15
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a rural sewage treatment complete equipment, which comprises a separation box and a reaction box; a feed inlet is communicated with the upper surface of the separation box, and a multi-stage separation assembly is arranged in the separation box; a liquid outlet pipe is communicated with the bottom in the separation box, one end of the liquid outlet pipe extends out of the separation box and is communicated with the upper end of the reaction box, and a pump is arranged on the liquid outlet pipe; a funnel is arranged at the upper end in the reaction box, a fine filtering sponge is arranged in the funnel, a driving box is arranged below the reaction box, an aeration generator is arranged at one side in the driving box, an aeration pipe is arranged at the output end of the aeration generator, and an aeration head is arranged at the upper end of the aeration pipe and extends into the reaction box; the driving box is internally provided with a stirring component. The utility model discloses can carry out multiple solid-liquid separation, be favorable to going on of follow-up reaction, and the solid of isolating is convenient for pile up the collection.

Description

Rural sewage treatment complete equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a rural sewage treatment complete equipment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, along with the promotion of the urbanization process, the rural sewage treatment is an important component of new rural construction, the random discharge of the rural sewage causes the pollution of water environments such as river and lake watershed, underground water and the like, and the treatment of the rural sewage can improve the rural living environment, control the water quality pollution of the watershed and the eutrophication of the lake and improve the water body environment.

Rural sewage is because classification system's imperfection, and sewage includes various aspects such as life, breed, production to contain a large amount of solid impurity in the sewage, at first will separate the solid matter when sewage treatment, current sewage treatment system generally adopts sedimentation tank or ordinary filter screen board to separate, makes the solid-liquid separation effect not good, still carries solid impurity in the liquid, influences subsequent chemical treatment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve foretell, rural sewage solid-liquid separation effect is not good, influence follow-up chemical treatment's technical problem, provide a solid-liquid separation effectual, be convenient for concentrate the rural sewage treatment complete sets who collects to the solid of isolating.

In order to solve the technical problem, the utility model provides a technical scheme does: a rural sewage treatment complete equipment comprises a separation box and a reaction box; the upper surface of the separation box is communicated with a feed inlet, a filter screen plate is arranged in the separation box and close to the upper end of the separation box, the filter screen plate inclines downwards from right to left, an opening is formed in the left side of the separation box and is higher than the filter screen plate, a baffle capable of covering the opening is hinged to the outer side of the separation box, a partition plate is arranged in the separation box and is lower than the filter screen plate, a feed opening is formed in the lowest position of the partition plate, a screw conveyor is arranged in the separation box and is lower than the partition plate, a feed inlet II corresponding to the feed opening is formed in the upper surface of one end of the screw conveyor, which is far away from the feed inlet II, inclines upwards and extends out of the separation box, and the part of the screw conveyor, which is located in the separation box, is provided with a plurality of liquid leakage openings at the lower end; a liquid outlet pipe is communicated with the bottom in the separation box, one end of the liquid outlet pipe extends out of the separation box and is communicated with the upper end of the reaction box, and a pump is arranged on the liquid outlet pipe; a funnel is arranged at the upper end in the reaction box, fine filtering sponge is arranged in the funnel, a driving box is arranged below the reaction box, an aeration generator is arranged on one side in the driving box, an aeration pipe is arranged at the output end of the aeration generator, and an aeration head is arranged at the upper end of the aeration pipe, which extends into the reaction box; and a stirring component is arranged in the driving box.

Compared with the prior art, the utility model the advantage lie in: multiple solid-liquid separation is carried out, a large amount of solid impurities in mixed sewage of rural life, cultivation, production and the like are filtered and separated for multiple times, the solid content in sewage entering subsequent reaction at the later stage is greatly reduced, and the subsequent reaction is favorably carried out; and the separated solid is convenient to accumulate and collect and enters other processing steps.

As an improvement, a seal is arranged between the baffle and the separation box.

As an improvement, a plurality of support columns are arranged between the spiral conveyor and the inner bottom surface of the separation box; and a solid outlet is arranged below one end of the spiral conveyor extending out of the separation box.

As an improvement, the aeration head is in a fan shape.

As an improvement, the stirring assembly comprises a motor, and a driving gear is arranged at the output end of the motor; the reaction box internal rotation is equipped with the pivot, the pivot outside is equipped with a plurality of stirring leaf, the pivot lower extreme extends into the drive box and rotates with the drive box to be connected, the pivot outside is equipped with can with driving gear engaged with driven gear.

As a modification, the stirring blades are all fan-shaped.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

As shown in the figure: 1. the device comprises a separation box, 2, a reaction box, 3, a feed inlet, 4, a filter screen plate, 5, a baffle, 6, a partition plate, 7, a feed opening, 8, a screw conveyor, 9, a feed inlet II, 10, a liquid leakage opening, 11, a solid outlet, 12, a liquid outlet pipe, 13, a pump, 14, a funnel, 15, fine filter sponge, 16, a driving box, 17, an aeration generator, 18, an aeration pipe, 19, an aeration head, 20, a motor, 21, a driving gear, 22, a rotating shaft, 23, a stirring blade, 24 and a driven gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the first embodiment, with reference to fig. 1 and 2, a rural sewage treatment complete equipment comprises a separation tank 1 and a reaction tank 2; the separation box comprises a separation box 1, a feed inlet 3 is communicated with the upper surface of the separation box 1, a filter screen plate 4 is arranged in the separation box 1 and close to the upper end of the separation box, the filter screen plate 4 inclines downwards from right to left to enable separated solids to slide to one end and avoid being accumulated at the middle end to influence the filtration of subsequent sewage, an opening is arranged on the left side of the separation box 1 and higher than the filter screen plate 4, a baffle 5 capable of covering the opening is hinged to the outer side of the separation box 1, a sealing strip is arranged between the baffle 5 and the separation box 1 to prevent a small amount of sewage from seeping out of a gap, a separation plate 6 is arranged in the separation box 1 and lower than the filter screen plate 4, a discharge port 7 is arranged at the lowest position of the separation plate 6, a screw conveyor 8 is arranged in the separation box 1 and lower than the separation plate 6, a feed inlet two 9 corresponding to the discharge port 7 is arranged on the upper surface of one end of the screw conveyor 8, which is far away from the feed inlet two 9 inclines upwards and extends out of the separation box 1, a plurality of support columns are arranged in the separation box 8 and lower end of the separation box 1, and a plurality of liquid leakage ports 10 are arranged in the inner part of the screw conveyor 8; a solid outlet 11 is arranged below one end of the spiral conveyor 8 extending out of the separation box 1; a liquid outlet pipe 12 is communicated with the bottom in the separation box 1, one end of the liquid outlet pipe 12 extends out of the separation box 1 and is communicated with the upper end of the reaction box 2, and a pump 13 is arranged on the liquid outlet pipe 12; the upper end is equipped with funnel 14 in the reaction box 2, be equipped with essence sponge 15 in the funnel 14, be equipped with drive box 16 below the reaction box 2, one side is equipped with aeration generator 17 in the drive box 16, aeration generator 17 output is equipped with aeration pipe 18, aeration pipe 18 upper end extends into reaction box 2 and is equipped with aeration head 19, aeration head 19 is fan-shaped. In this embodiment, can carry out many times filtering separation to the rural sewage that has mixed a large amount of solid impurity, make the solid content of the sewage of follow-up entering reaction significantly reduce, be convenient for going on of reaction.

In the second embodiment, with reference to fig. 1, a stirring assembly is arranged in the driving box 16, the stirring assembly includes a motor 20, and a shaft and a driving gear 21 are arranged at an output end of the motor 20; 2 internal rotations of reaction box are equipped with pivot 22, the pivot 22 outside is equipped with a plurality of stirring leaf 23, stirring leaf 23 is fan-shaped, and fan-shaped area of contact that can increase with sewage improves stirring efficiency, pivot 22 lower extreme extends into drive box 16 and rotates with drive box 16 and is connected, the pivot 22 outside is equipped with can be with driving gear 21 meshed driven gear 24. In this embodiment, after the sewage enters the reaction link, the rotating shaft 22 and the stirring blades 23 can stir the sewage to make the sewage flow, so that the sewage is fused with gas and reacts with the gas, and the efficiency is improved.

The utility model discloses a theory of operation: when the device is used, mixed sewage enters the separation box 1 from the feed inlet 3, when the mixed sewage passes through the inclined filter screen plate 4, liquid directly leaks down, and large-particle solid is left on the filter screen plate 4, slides to one end along the inclined filter screen plate 4 and is accumulated at the end part so as to avoid influencing subsequent sewage filtration, is conveniently taken out when being accumulated at one end, and is taken out by opening the hinged baffle 5; sewage enters a spiral conveyor 8 along a funnel-shaped partition plate 6, the spiral conveyor 8 conveys the sewage upwards and outwards, in the process, liquid leaks down again through a liquid leakage port 10, solid is conveyed to the outside of the separation box 1 through a spiral blade and is sent out from a solid outlet 11, a container can be connected below the solid outlet 11, and the solid is collected so as to be convenient for post-treatment; after the sewage is filtered twice, solid impurities in the sewage are greatly reduced, the sewage flows into the reaction box 2 through the liquid outlet pipe 12, fine impurities are separated again through the filtration of the fine filtration sponge 15, when the sewage enters the reaction box 2, the aeration generator 17 sends gas into the reaction box through the aeration pipe 18 and the fan-shaped aeration head 19, and the motor 20 drives the driving gear 21, the driven gear 24, the rotating shaft 22 and the stirring blade 23 to rotate, so that the sewage and the gas are fully reacted, and harmful substances are removed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A rural sewage treatment complete equipment which is characterized in that: comprises a separation box (1) and a reaction box (2); the separation box is characterized in that a feed inlet (3) is communicated with the upper surface of the separation box (1), a filter screen plate (4) is arranged in the separation box (1) and close to the upper end of the separation box, the filter screen plate (4) inclines downwards from right to left, an opening is arranged on the left side of the separation box (1) and higher than the filter screen plate (4), a baffle (5) capable of covering the opening is hinged to the outer side of the separation box (1), a partition plate (6) is arranged in the separation box (1) and lower than the filter screen plate (4), a feed opening II (9) corresponding to the feed opening (7) is arranged on the upper surface of one end of the spiral conveyor (8), a feed opening II (9) is arranged at the lowest position of the partition plate (6), the spiral conveyor (8) inclines upwards and extends out of the separation box (1), and a plurality of liquid leakage openings (10) are arranged at the lower end of the spiral conveyor (8) and far away from the feed opening II (9); a liquid outlet pipe (12) is communicated with the bottom in the separation box (1), one end of the liquid outlet pipe (12) extends out of the separation box (1) and is communicated with the upper end of the reaction box (2), and a pump (13) is arranged on the liquid outlet pipe (12); a funnel (14) is arranged at the upper end in the reaction box (2), a fine filtering sponge (15) is arranged in the funnel (14), a driving box (16) is arranged below the reaction box (2), an aeration generator (17) is arranged on one side in the driving box (16), an aeration pipe (18) is arranged at the output end of the aeration generator (17), and an aeration head (19) is arranged at the upper end of the aeration pipe (18) and extends into the reaction box (2); and a stirring assembly is arranged in the driving box (16).

2. The rural sewage treatment complete equipment set according to claim 1, characterized in that: and a sealing strip is arranged between the baffle (5) and the separating box (1).

3. The rural sewage treatment complete equipment set according to claim 1, characterized in that: a plurality of supporting columns are arranged between the spiral conveyor (8) and the inner bottom surface of the separation box (1); and a solid outlet (11) is arranged below one end of the spiral conveyor (8) extending out of the separation box (1).

4. The rural sewage treatment complete equipment set according to claim 1, characterized in that: the aeration head (19) is fan-shaped.

5. The rural sewage treatment complete equipment set according to claim 1, characterized in that: the stirring assembly comprises a motor (20), and a shaft and a driving gear (21) are arranged at the output end of the motor (20); the internal rotation of reaction box (2) is equipped with pivot (22), pivot (22) outside is equipped with a plurality of stirring leaf (23), pivot (22) lower extreme extends into drive case (16) and rotates with drive case (16) and is connected, pivot (22) outside is equipped with driven gear (24) that can mesh with driving gear (21).

6. The rural sewage treatment complete equipment set according to claim 5, characterized in that: the stirring blades (23) are all fan-shaped.