CN216191447U

CN216191447U - Sedimentation tank for rural sewage treatment

Info

Publication number: CN216191447U
Application number: CN202122106632.4U
Authority: CN
Inventors: 李小俊
Original assignee: Guowei Environmental Engineering Hainan Co ltd
Current assignee: Guowei Environmental Engineering Hainan Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-05
Anticipated expiration: 2031-09-02

Abstract

The utility model provides a sedimentation tank for rural sewage treatment, which relates to the technical field of rural sewage and comprises a sedimentation tank, wherein two ends of the sedimentation tank are respectively fixed with a support rod, the lower end of the support rod is fixed with a collecting barrel, the inner tank is arranged in the sedimentation tank, the outer wall of the inner tank and the inner wall of the sedimentation tank are respectively fixed with a purification plate, the middle part of the inner tank is rotatably provided with an inner barrel, the upper end of the inner barrel is penetrated and moved with a filter screen door, the inner wall of the inner barrel is uniformly provided with a placing cavity, one end of the filter screen door penetrating and close to the collecting barrel is fixed with a gear, the inner walls of the inner barrels corresponding to two sides of the filter screen door are provided with a tooth block, the back of the sedimentation tank is communicated with a water pumping pipe, the prior art does not carry out primary purification treatment on sewage before the sedimentation, so that the speed of the sedimentated sewage is slow, the sedimentated sewage is not good in sedimentation effect, and the environment is easy to be polluted, the technical effect of carrying out bottom precipitation treatment after the sewage is fully and thoroughly purified is realized.

Description

Sedimentation tank for rural sewage treatment

Technical Field

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

Background

Along with the development of society, a plurality of industries are gradually developed, so that the generated harmful substances are increased, the discharge of sewage is an important problem, and along with the occurrence of rural sewage, the sewage is directly discharged to the outside, so that large-area land pollution is caused, meanwhile, the emitted peculiar smell can also change the surrounding air into a very sharp smell, and the normal life of people is influenced, and the body health of people is easy to cause.

The sedimentation that can carry out sewage among the current sewage treatment process handles, does not carry out the preliminary purification of sewage before the sediment, makes its sewage troublesome sedimentation velocity of sewage slower when deposiing to the sedimentation effect that sewage reaches is not good, causes the environment to be easily polluted to the discharged sediment water equally.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a sedimentation tank for rural sewage treatment, which aims to solve the technical problems that the existing sewage sedimentation tank does not carry out primary purification treatment on sewage before the sewage is sedimentated, so that the sedimentated sewage is slow, the sedimentated sewage has poor sedimentating effect and the environment is easily polluted.

The utility model relates to a sedimentation tank for rural sewage treatment, which is achieved by the following specific technical means:

the utility model provides a rural sedimentation tank for sewage treatment, including the sedimentation tank, the sedimentation tank both ends all are fixed with the bracing piece, the bracing piece lower extreme is fixed with the collecting vessel, the internal portion of sedimentation tank installs interior pond, all be fixed with the purifying plate on interior pond outer wall and the sedimentation tank inner wall, the inner tube is installed in the rotation of middle part in interior pond, the upper end of inner tube runs through to move has the filter screen door, evenly install on the inner wall of inner tube and place the chamber, the filter screen door runs through the one end that is close to the collecting vessel and is fixed with the gear, be equipped with the tooth piece on the inner tube inner wall that the filter screen door both sides correspond, the back of sedimentation tank is link up there is the drinking-water pipe.

Further preferred embodiments are as follows: the lower extreme of collecting vessel has seted up the outlet, and the outlet department has plugged the sealing plug to the dodge gate is all installed to the both sides of collecting vessel upper end.

Further preferred embodiments are as follows: the intracavity of placing in the inner tube has placed active carbon, and the outer wall of placing the chamber all establishes and has seted up the round hole, is hollow setting in the inner wall of inner tube simultaneously to the filter screen door runs through in the inner wall of inner tube.

Further preferred embodiments are as follows: the top of sedimentation tank is covered with sealed lid, and the middle part of sealed lid is fixed with the lug to the lug corresponds with interior pond top mouth, and sealed lid corresponds with sedimentation tank open-top simultaneously, and interior pond is the fretwork setting, forms certain space between sedimentation tank and the interior pond, and the purifying plate that sets up on sedimentation tank inner wall and the interior pond outer wall sets up for the formula of staggering.

Further preferred embodiments are as follows: the middle part of inner tube installs driving motor, and driving motor is located the sedimentation tank outer wall installation, and driving motor and outside electrical property electrolysis simultaneously to install miniature positive and negative driving motor on the gear on the filter screen door of installation on the inner tube.

Further preferred embodiments are as follows: install the suction pump on the drinking-water pipe in the collecting vessel, simultaneously suction pump and outside electric connection.

Has the advantages that:

1. this kind of sedimentation tank for rural sewage treatment passes through gear revolve under the clockwise start-up of miniature positive and negative driving motor, gear revolve during with the meshing of corresponding tooth piece, just reach the effect that the gear drove the removal of filter screen door, make its filter screen door remove enter into the inner tube, thereby reach the inner tube and be opened, alright directly pour sewage into in the inner tube, then alright make the gear move on the tooth piece once more at the anticlockwise rotation of miniature positive and negative driving motor of start-up, and promote the filter screen door and remove and carry out the sealing of inner tube, can carry out the rotation of inner tube under the driving motor drive of sedimentation tank outer wall after that, the inner tube rotates the in-process and can obtain abundant rotation and with the active carbon contact of placing the intracavity with inside sewage, thereby reach sewage purification deodorization effect, just reach preliminary even effectual purification deodorization of sewage.

2. This kind of sedimentation tank for rural sewage treatment can be with inside obtaining preliminary purification sewage from the filter screen door spill out and pass interior pond and enter into the space between sedimentation tank and the interior pond in contact the purification board when the inner tube rotates, thereby reach the purification deodorization effect of sewage once more, simultaneously including the inner tube rotate the in-process can drop the collection bucket after the complete purification of sewage, the water that enters into in the collection bucket can deposit, thereby reach the effect of the sewage sedimentation treatment once more after handling, make its water after handling better clean, difficult pollution after-environment during the discharge.

Drawings

Fig. 1 is a schematic view of the front side of the sedimentation tank of the present invention.

FIG. 2 is a schematic view of the internal structure of the settling tank of the present invention.

Fig. 3 is a schematic view of the back side of the sedimentation tank of the present invention.

Fig. 4 is a schematic perspective view of the inner cylinder and the screen door of the present invention.

Fig. 5 is a schematic perspective view of the purification plate of the present invention.

FIG. 6 is a schematic view of the inner structure of the inner barrel of the present invention.

Fig. 7 is a schematic view of the internal structure of the collecting barrel of the present invention.

In fig. 1 to 7, the correspondence between the component names and the reference numbers is: the device comprises a sedimentation tank-1, a support rod-101, an inner tank-2, a purification plate-3, an inner cylinder-4, a placing cavity-5, a filter screen door-6, a gear-7, a tooth block-8, a collecting barrel-9, a movable door-10, a water outlet-11, a sealing cover-12, a bump-1201 and a water pumping pipe-13.

Detailed Description

Example (b):

as shown in figures 1 to 7: a sedimentation tank for rural sewage treatment comprises a sedimentation tank 1, wherein supporting rods 101 are fixed at two ends of the sedimentation tank 1, a collecting barrel 9 is fixed at the lower end of each supporting rod 101, the supporting rods 101 are used for supporting the sedimentation tank 1 by the collecting barrel 9, a distance is arranged between the bottom of the sedimentation tank 1 and the collecting barrel 9, so that treated water in the sedimentation tank 1 can better enter the collecting barrel 9 for sedimentation, a water outlet 11 is formed in the lower end of the collecting barrel 9 for effective discharge of impurities after sedimentation, a sealing plug is plugged in the water outlet 11, the water is not easy to be left when the collecting barrel 9 is used for water sedimentation, the impurities after sedimentation can be better and conveniently discharged, movable doors 10 are respectively installed at two sides of the upper end of the collecting barrel 9, the movable doors 10 are positioned in the middle of the collecting barrel 9 so that the water after sedimentation treatment can be more conveniently discharged, an inner tank 2 is fixed in the sedimentation tank 1, a purification plate 3 is fixed on the inner wall between the inner tank 2 and the sedimentation tank 1, a certain space is formed between the sedimentation tank 1 and the inner tank 2, when the sewage entering the sedimentation tank 1 is treated, the sewage can enter the space between the sedimentation tank 1 and the inner tank 2 and is purified to a certain degree by the purification plate 3, an inner tank 4 is rotatably arranged in the middle of the inner tank 2, a filter screen door 6 is penetrated and moved at the upper end of the inner tank 4, a notch is arranged on the inner tank 2 corresponding to the filter screen door 6 for placing the treated sewage, a placing cavity 5 is uniformly arranged on the inner wall of the inner tank 4, active carbon is placed in the placing cavity 5, so that the entered sewage can reach effective purification effect when contacting with the active carbon, a gear 7 is fixed at one end of the filter screen door 6 penetrating and close to a collecting barrel 9, tooth blocks 8 are arranged on the inner wall of the inner tank 4 corresponding to the two sides of the filter screen door 6, the back of sedimentation tank 1 is link up there is drinking-water pipe 13, the lower extreme of drinking-water pipe 13 runs through in the collecting vessel 9, do benefit to the effect that purifies once more in the water that extracts the post-sedimentation under the effect of drinking-water pipe 13 enters into sedimentation tank 1, make its sewage reach even thorough purifying effect, sedimentation tank 1's top is covered with sealed lid 12, carry out the sealed at sedimentation tank 1 top by sealed lid 12, make its sedimentation tank 1 difficult the running out of smell when carrying out the processing of sewage, and the middle part of sealed lid 12 is fixed with lug 1201.

Wherein, sealed lid 12 uses with 1 top cooperation of sedimentation tank, lug 1201 in the sealed lid 12 seals with the top of interior pond 2 and corresponds the setting, it is more convenient to make its sewage put into sedimentation tank 1, it can carry out the sealed at sedimentation tank 1 top by sealed lid 12 when the sewage that enters into sedimentation tank 1 simultaneously handles, the difficult effluvium of sewage peculiar smell of making its sedimentation tank 1 interior processing, thereby reach even abundant purification and remove the flavor effect, peculiar smell has obvious reduction when making its sewage discharge after purifying.

Wherein, the mid-mounting of inner tube 4 has driving motor's motor shaft, and driving motor is just located 1 mid-mounting of sedimentation tank, make its better drive inner tube 4 under driving motor's effect rotate, the middle part of the 4 other ends of inner tube runs through there is the spliced pole to run through with sedimentation tank 1, make inner tube 4 better stability when rotating, the chamber 5 outer wall department of placing that sets up in the inner tube 4 simultaneously evenly is equipped with the round hole and does benefit to the sewage that enters into in the inner tube 4 and better contacts with the active carbon of placing in the chamber 5, thereby get rid of the sewage peculiar smell when reaching purification sewage.

Wherein, interior pond 2 all is the setting of fretwork formula, do benefit to better when the sewage in the inner tube 4 gradually from filter screen door 6 effluvium in the space between interior pond 2 entering into interior pond and sedimentation tank 1 in contact with purifying plate 3, and be the setting of the formula of staggering between purifying plate 3 on the inner wall of sedimentation tank 1 and the purifying plate 3 on the 2 outer walls of interior pond, the sewage that does benefit to entering into sedimentation tank 1 and interior pond 2 space obtains effectual purification, purifying plate 3 all is made by bamboo charcoal or the material that purifies sewage simultaneously, when doing benefit to sewage and the contact of purifying plate 3, thereby reach effectual sewage purification effect.

Wherein, be located and install the suction pump on the drinking-water pipe 13 in collecting vessel 9, can extract the water that deposits in collecting vessel 9 and enter into sedimentation tank 1 processing again under the effect of suction pump, make its sewage obtain even thorough purification treatment, do benefit to sewage and carry out endless processing to guarantee the purifying effect of sewage.

Wherein, gear 7 meshes the setting with tooth piece 8, and install miniature positive and negative driving motor on gear 7, make it make tooth piece 8 rotate under miniature positive and negative driving motor clockwise pivoted effect, gear 7 can rotate on tooth piece 8 during the rotation, thereby pulling filter screen door 6 removes and enters into in inner tube 4, just reach the effect that inner tube 4 was opened, it is more convenient when making its sewage enter, and make gear 7 rotate equally and move when tooth piece 8 meshes under miniature positive and negative driving motor's anticlockwise rotation, thereby promote filter screen door 6 and carry out closing of inner tube 4, and miniature positive and negative driving motor and suction pump all with outside electric connection, simultaneously filter screen door 6's radian is unanimous with inner tube 4's radian, do benefit to the better interior tube 4 of accomodating of filter screen door 6.

The working principle is as follows: when sewage treatment and sedimentation are needed, the sealing cover 12 sealed at the upper end of the sedimentation tank 1 can be taken down firstly, the sedimentation tank 1 and the inner tank 2 are opened, then the micro positive and negative motor can be started to rotate clockwise, so that the gear 7 is promoted to rotate, the gear 7 is meshed with the corresponding tooth block 8 when rotating, so that the effect that the gear 7 drives the filter screen door 6 to move is achieved, the filter screen door 6 moves into the inner cylinder 4, so that the inner cylinder 4 is opened, sewage can be directly poured into the inner cylinder 4, then the gear 7 can be promoted to move on the tooth block 8 again when the started micro positive and negative driving motor rotates anticlockwise, the filter screen door 6 is promoted to move to seal the inner cylinder 4, then the inner cylinder 4 can rotate under the driving of the driving motor at the outer wall of the sedimentation tank 1, the sewage in the inner cylinder 4 can be fully rotated and contacted with the active carbon in the placing cavity 5 in the rotating process, thereby achieving the effect of deodorizing sewage, achieving the effect of primarily, uniformly and effectively purifying and deodorizing sewage, simultaneously, when the inner cylinder 4 rotates, the sewage which is primarily purified inside can be scattered from the filter screen door 6 and passes through the inner tank to enter the space between the sedimentation tank 1 and the inner tank 2 to contact the purification plate 3, thereby achieving the effect of secondarily purifying and deodorizing sewage, simultaneously, the sewage can be completely purified and then fall into the collection barrel 9 in the rotating process of the inner cylinder 4, the water which enters the collection barrel 9 can be precipitated, thereby achieving the effect of secondary sedimentation treatment of the treated sewage, ensuring that the treated water is better and clean, and the water which is precipitated in the collection barrel 9 can be pumped and enter the sedimentation tank 1 again for circulation treatment under the starting of the water pump, ensuring that the sewage which is discharged is better and clean, and finally, after the sewage which enters the collection barrel 9 is precipitated, the movable door 10 can be opened to discharge the water which is purified in the collection barrel 9, after the water is discharged, the sealing plug on the water outlet 11 can be taken out, and then sundries can be taken out.

Claims

1. The utility model provides a rural sedimentation tank for sewage treatment, includes sedimentation tank (1), its characterized in that: sedimentation tank (1) both ends all are fixed with bracing piece (101), bracing piece (101) lower extreme is fixed with collecting vessel (9), sedimentation tank (1) internally mounted has interior pond (2), all be fixed with purification board (3) on interior pond (2) outer wall and sedimentation tank (1) inner wall, the rotation in the middle part of interior pond (2) installs inner tube (4), the upper end of inner tube (4) is run through and is removed there is filter screen door (6), evenly install on the inner wall of inner tube (4) and place chamber (5), filter screen door (6) run through the one end that is close to collecting vessel (9) and are fixed with gear (7), be equipped with tooth piece (8) on inner tube (4) inner wall that filter screen door (6) both sides correspond, the back of sedimentation tank (1) is link up there is drinking-water pipe (13).

2. The sedimentation tank for rural sewage treatment according to claim 1, characterized in that: the lower end of the collecting barrel (9) is provided with a water outlet (11), a sealing plug is plugged at the water outlet (11), and two sides of the upper end of the collecting barrel (9) are provided with movable doors (10).

3. The sedimentation tank for rural sewage treatment according to claim 1, characterized in that: the filter screen is characterized in that activated carbon is placed in a placing cavity (5) in the inner barrel (4), the outer wall of the placing cavity (5) is provided with round holes, the inner wall of the inner barrel (4) is internally hollow, and the filter screen door (6) penetrates through the inner wall of the inner barrel (4).

4. The sedimentation tank for rural sewage treatment according to claim 1, characterized in that: the top of sedimentation tank (1) is stamped sealed lid (12), and the middle part of sealed lid (12) is fixed with lug (1201), and lug (1201) and interior pond (2) top mouth correspond, sealed lid (12) correspond with sedimentation tank (1) open-top simultaneously, interior pond (2) are the fretwork setting, form certain space between sedimentation tank (1) and interior pond (2), and purification board (3) that set up on sedimentation tank (1) inner wall and interior pond (2) outer wall set up for the formula of staggering.

5. The sedimentation tank for rural sewage treatment according to claim 1, characterized in that: the middle part of inner tube (4) is installed drive motor, and drive motor is located sedimentation tank (1) outer wall installation, and drive motor and outside electric property electrolysis simultaneously to install miniature positive and negative driving motor on gear (7) on the filter screen door (6) of installation on inner tube (4).

6. The sedimentation tank for rural sewage treatment according to claim 1, characterized in that: install the suction pump on drinking-water pipe (13) in collecting vessel (9), simultaneously suction pump and outside electric connection.