CN215946908U

CN215946908U - Sedimentation tank for rural sewage treatment

Info

Publication number: CN215946908U
Application number: CN202121469555.2U
Authority: CN
Inventors: 阮展鹏
Original assignee: Individual
Current assignee: Nanjing Weina Engineering Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-03-04
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a sedimentation tank for rural sewage treatment, belonging to the field of sewage treatment, and the sedimentation tank for rural sewage treatment comprises a treatment tank fixedly connected with the bottom end of a top bin cover and used for sewage layered treatment, a fixed end used for fixing a layered structure and a connecting pipeline is arranged on the side surface of the treatment tank, a rotary water suction disc used for separating solid materials and liquid in sewage is arranged at the top end of the inner side of the fixed end, a filtering water tank for further sewage treatment is arranged at the bottom side of a top box, a blow-off pipe is fixedly connected with the lower side of the fixed end and penetrates into the top box, the fixed end is in threaded connection with the treatment tank, each layer of the treatment tank is spliced in a way that the tail end of each layer is sleeved with the top end of the upper layer, the utility model is characterized in that the sewage treatment efficiency is improved through layered treatment, the electric energy consumption required by the utilization of potential energy from top to bottom, is favorable for saving water resources.

Description

Sedimentation tank for rural sewage treatment

Technical Field

The utility model relates to the field of sewage treatment, in particular to a sedimentation tank for rural sewage treatment.

Background

The sewage generated in rural areas for washing vegetables and domestic water is usually mixed with fine dust particles and cleaning agent components, and if the sewage is directly discharged into rivers, the sewage can affect the underwater ecology, the untreated sewage cannot be used for other purposes, and a large amount of bacteria in the sewage cannot be used as drinking water for feeding livestock.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a sedimentation tank for rural sewage treatment, which can improve the sewage treatment efficiency through layered treatment, save the electric energy consumption required by treatment by utilizing potential energy from top to bottom and is beneficial to saving water resources.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a rural sedimentation tank for sewage treatment, includes the bottom fixedly connected with of top cang gai and is used for the processing pond of layered treatment sewage, the side arrangement of processing pond has the stiff end that is used for fixed connection pipeline, the inboard top arrangement of stiff end has the rotatory water sucking disc that is used for solid material and liquid separation in the sewage, the intermediate position of stiff end is provided with the top case that is used for storing sewage, the bottom side of top case is provided with the filtration basin of further processing sewage.

Further, the top of top bin cover is provided with top bin cover, the side of stiff end is provided with the input tube, the input tube passes the inside of stiff end and passes top bin cover and extend to inside the processing pond, the downside fixedly connected with blow off pipe of stiff end, the blow off pipe runs through to top incasement portion, stiff end and processing pond threaded connection.

Furthermore, the lateral surface fixedly connected with of handling the pond expects the floodgate admittedly, and handles the pond and constitute the connectivity with solid material floodgate, the bottom of rotatory water absorption dish is connected with the end of changeing that draws water, wherein one side of the side of top case is provided with stagnant water groove, the bottom of filtering water groove is provided with the inside groove, the side of inside groove is provided with the under casing, the inside arrangement of under casing has the drawing liquid pump.

Furthermore, the rotary water absorption disc and the treatment pool form a rotating structure, a branch pipe is arranged inside the rotary water absorption disc, a collection cavity disc is fixedly connected to the bottom end of the branch pipe, the collection cavity disc is fixedly connected with the rotary water absorption disc, and a plurality of sewage discharge blade plates are distributed on the outer side surface of the rotary water absorption disc.

Further, the outside fixedly connected with inner wall dead lever of end is changeed in the pumping, inner wall dead lever and treatment tank fixed connection, end is changeed in the pumping includes bearing, pivot even pipe, pivot gear, driving motor, the bottom side fixedly connected with pivot even pipe of set cavity dish, the bottom fixedly connected with bearing of pivot even pipe, be provided with the pivot gear under the bearing, pivot gear and pivot even pipe fixed connection, the side of pivot gear is provided with driving motor, driving motor passes through the gear and the pivot gear meshing transmission of output shaft.

Furthermore, the side of filtering water tank is provided with the ceramic filter screen rete, the another side of ceramic filter screen rete is provided with fine stone sand bed, the opposite side on fine stone sand bed is provided with the thick stone bed of material, the opposite side on thick stone bed of material is provided with the filter screen.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme inputs sewage to the top of handling the pond through the input tube, and at the in-process of handling, through the sewage discharge that the blow off pipe will unable carry out one step of processing, comes the fixed processing pond that is used for the layering concatenation through the stiff end for when transportation and installation, can conveniently make the adjustment of position and blow off pipe orientation angle according to the use place, the adjustment of container capacity is made according to the water consumption condition of oneself to this kind of mode also convenience of customers.

(2) The scheme comprises that solid materials which cannot be transferred to a container in the next treatment step are discharged through a solid material gate, so that the solid materials are prevented from being accumulated in the container, solid materials which are insoluble in water can be scattered in the field to be used as fertilizer, a top box is used for storing and separating sewage of the solid materials, the sewage is filtered through a filtering structure at one side of a water stagnation groove at the side surface of the top box, the filtered water enters a water filtering groove through the filtering structure, and the water which cannot be further filtered is discharged outside through a blow-off pipe, the sewage is discharged into the methane tank, the water filtering tank is filtered to reach the inner tank, then the water in the inner tank is filtered to reach the bottom tank, and then the water is discharged to the outer side through a liquid pump in the bottom tank to be used for irrigating the field and is discharged to a river, the filtering effect is good through layer-by-layer filtering, and the energy consumed by filtering can be saved by utilizing potential energy for filtering from top to bottom.

(3) This scheme, through the water in the treatment tank will be through the liquid dissolution granule of several bleeder and inhale the set cavity dish in, rethread set cavity dish discharges downwards, when rotatory water absorption dish was rotatory, utilizes centripetal force to get rid of surface-adhered mud through the blowdown lamina membranacea to make things convenient for through solid material gateway discharge, separate solid and sewage through this kind of mode, reduce sewage treatment's the processing degree of difficulty, promote the efficiency of handling sewage.

(4) This scheme, liquid through the set cavity dish shifts to the top incasement portion through the pivot is managed even, rotates and drive pivot gear through driving motor, and then lets the pivot be managed even and be connected through the rotatory dish that absorbs water with superstructure, lets rotatory dish that absorbs water rotate, and the convenience I forms the sediment fast around the container.

(5) This scheme, further filter water through the filter screen, the water after the filtration further filters water through the thick stone bed of material, and the water further filters through fine stone sand bed after filtering, has filtered the impurity in the sewage this moment, and rethread ceramic filter screen rete filters the cleaner composition and the fungus class that the aquatic contains to convenient being used for domestic animal drinking water or field watering with water, being favorable to the water economy resource.

Drawings

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

FIG. 2 is a schematic view of the structure of the inner part of the treating tank according to the present invention;

FIG. 3 is a schematic view of a water pumping rotating end structure of the present invention;

FIG. 4 is a schematic view of the structure of a rotary suction cup according to the present invention;

FIG. 5 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 6 is a schematic view of a connection structure of a rotating shaft and a connecting pipe according to the present invention.

The reference numbers in the figures illustrate:

1-top bin cover; 2-a treatment tank; 3-fixing end; 4-an input pipe; 5-roof cover; 6-rotating the water absorption disc; 7-pumping water to rotate the end; 8-side leakage groove; 9-material fixing gate; 10-top box; 11-a sewage draining pipe; 12-a filtering water tank; 13-an inner groove; 14-a bottom box; 15-liquid pump; 16-inner wall fixing rod; 17-a bearing; 18-a rotating shaft connecting pipe; 19-a spindle gear; 20-a drive motor; 21-a pollution discharge blade plate; 22-a branch pipe; 23-a collective cavity disk; 24-a filter screen; 25-coarse stone layer; 26-fine sand layer; 27-ceramic screen membrane layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-6, a sedimentation tank for rural sewage treatment comprises a top bin cover 1, a treatment tank 2 for sewage layered treatment is fixedly connected to the bottom end of the top bin cover 1, a fixed end 3 for fixedly connecting a pipeline is arranged on the side surface of the treatment tank 2, a rotary water suction disc 6 for separating solid materials from liquid in sewage is arranged at the top end of the inner side of the fixed end 3, a top box 10 for storing sewage is arranged in the middle of the fixed end 3, and a filtering water tank 12 for further sewage treatment is arranged on the bottom side of the top box 10.

Referring to fig. 1 and 2, a top cover 5 is arranged at the top end of the top bin cover 1, an input pipe 4 is arranged at the side surface of the fixed end 3, the input pipe 4 penetrates through the inside of the fixed end 3 and penetrates through the top bin cover 1 to extend into the treatment tank 2, a sewage discharge pipe 11 is fixedly connected to the lower side of the fixed end 3, the sewage discharge pipe 11 penetrates into a top box 10, the sewage can be extracted by connecting the sewage discharge pipe 11 with an external extraction mechanism, the fixed end 3 is in threaded connection with the treatment tank 2, the sewage is integrally input to the top end of the treatment tank 2 through the input pipe 4, in the process of treatment, sewage which can not be treated in one step is discharged through the sewage discharge pipe 11, the treatment tank 2 for layered splicing is fixed through the fixed end 3, the adjustment of the position and the orientation angle of the sewage discharge pipe 11 can be conveniently made according to the use site during transportation and installation, and the adjustment of the container capacity can be made by a user according to the condition of the water consumption of the user.

Referring to fig. 2, a solid material gate 9 is fixedly connected to the outer side surface of a treatment tank 2, the treatment tank 2 and the solid material gate 9 form a communication structure, a water pumping rotary end 7 is connected to the bottom end of a rotary water sucking disc 6, a water retaining tank is arranged on one side of the side surface of a top box 10, an inner groove 13 is arranged at the bottom end of a filtering water groove 12, a bottom box 14 is arranged on the side surface of the inner groove 13, a liquid pumping pump 15 is arranged inside the bottom box 14, the solid material which cannot be transferred to a container in the next treatment step in the sewage is discharged through the solid material gate 9, the solid material is prevented from being accumulated inside, the solid material which is insoluble in water can be scattered in the field to be used as fertilizer, the top box 10 is used for storing the sewage which is separated from the solid material, the sewage is filtered through a filtering structure on the side surface of the water retaining tank on the side surface of the top box 10, the filtered water enters the water filtering groove 12 through the filtering structure, and the water which cannot be further filtered is discharged through a sewage discharge pipe 11, the sewage is discharged into the methane tank, the water filtering tank 12 is filtered to reach the inner tank 13, then the water in the inner tank 13 is filtered to reach the bottom tank 14, and then the water is discharged to the outside through the liquid pump 15 in the bottom tank 14 for irrigating the field and is discharged to a river, the sewage is filtered layer by layer, the filtering effect is good, and the energy consumed by filtering can be saved by utilizing potential energy filtering from top to bottom.

Referring to fig. 4, rotatory suction disc 6 constitutes revolution mechanic with treatment tank 2, and the inside of rotatory suction disc 6 is provided with bleeder 22, and the bottom fixedly connected with collection cavity dish 23 of bleeder 22, collection cavity dish 23 and rotatory suction disc 6 fixed connection, the lateral surface distribution of rotatory suction disc 6 has a plurality of blowdown lamina membranacea 21, the utility model discloses a water in treatment tank 2 will be through the liquid dissolved particle suction of pipe diameter to collection cavity dish 23 in through a plurality of bleeder 22, and rethread collection cavity dish 23 discharges downwards, when rotatory suction disc 6 is rotatory, utilizes centripetal force to get rid of surface-adhered mud to the outer lane through blowdown lamina membranacea 21 to conveniently discharge through solid material floodgate 9, separate solid and sewage through this kind of mode, reduce sewage treatment's the processing degree of difficulty, promote the efficiency of handling sewage.

Referring to fig. 3, the outer side of the pumping rotary end 7 is fixedly connected with an inner wall fixing rod 16, the inner wall fixing rod 16 is fixedly connected with the treatment tank 2, the pumping rotary end 7 comprises a bearing 17, a rotary shaft connecting pipe 18, a rotary shaft gear 19 and a driving motor 20, the bottom side of the collecting cavity disc 23 is fixedly connected with the rotary shaft connecting pipe 18, the bottom end of the rotary shaft connecting pipe 18 is fixedly connected with the bearing 17, a rotary shaft gear 19 is arranged right below the bearing 17, the rotary shaft gear 19 is fixedly connected with the rotary shaft connecting pipe 18, the side surface of the rotary shaft gear 19 is provided with the driving motor 20, the driving motor 20 is in meshing transmission with the rotary shaft gear 19 through the gear of the output shaft, the liquid in the collecting cavity disc 23 is transferred to the inside of the top box 10 through the rotary shaft connecting pipe 18, the driving motor 20 rotates and drives the rotary shaft gear 19 to rotate, and then the rotary shaft connecting pipe 18 is connected with the upper structure rotary water absorption disc 6 to rotate the rotary water absorption disc 6, so that the precipitate can be quickly formed around the container.

Referring to fig. 5, the side of filtering basin 12 is provided with ceramic filter screen rete 27, and the another side of ceramic filter screen rete 27 is provided with fine stone sand layer 26, and the opposite side of fine stone sand layer 26 is provided with coarse stone material layer 25, and the opposite side of coarse stone material layer 25 is provided with filter screen 24, the utility model discloses a filter screen 24 further filters water, and the water after the filtration further filters water through coarse stone material layer 25, and the water further filters through fine stone sand layer 26 after the filtration, has filtered the impurity in the sewage this moment, and rethread ceramic filter screen rete 27 filters the cleaner composition and the fungus class that contain in the aquatic, in order to conveniently be used for domestic animal drinking water or field watering with water, be favorable to the water economy resource, the staff also can set up a drain that can seal on processing basin 2 corresponding filtering basin 12 for will filter the inside discharge of basin 12.

When in use: firstly, sewage is input into the top end of a treatment tank 2 through an input pipe 4, the sewage enters the treatment tank 2, the sewage sucks liquid dissolved particles with pipe diameters into a collection cavity disc 23 through a plurality of branch pipes 22 from the surface of a rotary water suction disc 6, sludge attached to the surface is thrown to the outer ring by a side sewage discharge vane plate 21 through centripetal force, the liquid in the collection cavity disc 23 is transferred into a top box 10 through a rotating shaft connecting pipe 18, then the liquid is filtered through a filter screen 24, a coarse stone layer 25, a fine stone sand layer 26 and a ceramic filter screen membrane layer 27, the filtered water enters a filter water tank 12, the water in the filter water tank 12 enters an inner groove 13 through filtering, finally flows into a bottom box 14 through the inner groove 13, and the water is pumped out through a liquid pump 15.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a rural sedimentation tank for sewage treatment, bottom fixedly connected with including top cang lid (1) is used for the processing pond (2) of layered treatment sewage, the side arrangement of processing pond (2) has stiff end (3) that are used for the fixed connection pipeline, its characterized in that: the sewage treatment device is characterized in that a rotary water absorption disc (6) used for separating solid materials from liquid in sewage is arranged at the top end of the inner side of the fixed end (3), a top box (10) used for storing sewage is arranged at the middle position of the fixed end (3), and a filtering water tank (12) used for further treating sewage is arranged at the bottom side of the top box (10).

2. The sedimentation tank for rural sewage treatment as claimed in claim 1, wherein: the top of top bin cover (1) is provided with top bin cover (5), the side of stiff end (3) is provided with input tube (4), input tube (4) pass the inside of stiff end (3) and pass top bin cover (1) and extend to inside handling pond (2), downside fixedly connected with blow off pipe (11) of stiff end (3), blow off pipe (11) run through to inside top case (10), stiff end (3) and handling pond (2) threaded connection.

3. The sedimentation tank for rural sewage treatment as claimed in claim 2, wherein: the material fixing gate way (9) is fixedly connected to the outer side face of the treatment pool (2), the treatment pool (2) and the material fixing gate way (9) form a communicating structure, the bottom end of the rotary water sucking disc (6) is connected with a water sucking rotating end (7), one side of the side face of the top box (10) is provided with a water stagnation groove, the bottom end of the filter water groove (12) is provided with an inner groove (13), the side face of the inner groove (13) is provided with a bottom box (14), and a liquid sucking pump (15) is arranged in the bottom box (14).

4. The sedimentation tank for rural sewage treatment as claimed in claim 3, wherein: rotatory suction tray (6) constitute rotating-structure with handling pond (2), the inside of rotatory suction tray (6) is provided with bleeder (22), the bottom fixedly connected with collection cavity dish (23) of bleeder (22), collection cavity dish (23) and rotatory suction tray (6) fixed connection, the lateral surface distribution of rotatory suction tray (6) has a plurality of blowdown acanthus leaf (21).

5. The sedimentation tank for rural sewage treatment as claimed in claim 3, wherein: the outer side of the water pumping rotating end (7) is fixedly connected with an inner wall fixing rod (16), the inner wall fixing rod (16) is fixedly connected with the treatment pool (2), and the water pumping rotating end (7) comprises a bearing (17), a rotating shaft connecting pipe (18), a rotating shaft gear (19) and a driving motor (20).

6. The sedimentation tank for rural sewage treatment as claimed in claim 4, wherein: the bottom side fixedly connected with pivot connecting pipe (18) of set cavity dish (23), the bottom fixedly connected with bearing (17) of pivot connecting pipe (18), be provided with pivot gear (19) under bearing (17), pivot gear (19) and pivot connecting pipe (18) fixed connection, the side of pivot gear (19) is provided with driving motor (20), driving motor (20) are through the gear and the pivot gear (19) meshing transmission of output shaft.

7. The sedimentation tank for rural sewage treatment as claimed in claim 3, wherein: the side of filtering water tank (12) is provided with ceramic filter screen rete (27), the another side of ceramic filter screen rete (27) is provided with fine stone sand bed (26), the opposite side of fine stone sand bed (26) is provided with coarse stone material layer (25), the opposite side of coarse stone material layer (25) is provided with filter screen (24).