CN211004843U

CN211004843U - Bury formula sewage treatment device

Info

Publication number: CN211004843U
Application number: CN201922022589.6U
Authority: CN
Inventors: 俞小军
Original assignee: Suzhou Zhixin Weihe Environmental Protection And Purification Technology Co ltd
Current assignee: Suzhou Zhixin Weihe Environmental Protection And Purification Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-14
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a bury formula sewage treatment device, including handling the case and the case of intaking, the lower extreme welding of case of intaking has the awl to fight, the lower extreme that the awl was fought and the inner chamber bottom fixed connection who handles the case, the last port joint of case of intaking has the filter sieve, the filter sieve includes the rose box of rectangle, the inner chamber of rose box fixed mounting has first sieve and second sieve respectively, the bottom of handling the case is rotated and is connected with the pivot that runs through, install the impeller in the pivot, handle the bottom of case and install the motor case, install gear motor in the motor case, the blow off pipe that runs through is installed to the bottom side that the awl was fought, the two sets of parallel otter boards of the inner chamber fixedly connected with of handling the case. The utility model discloses utilize gear motor drive impeller rotation to stir muddy water mixture, make it become mud, then take out by the sludge pump. Therefore, the equipment is convenient for cleaning sludge and improving the sewage treatment and purification efficiency.

Description

Bury formula sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a bury formula sewage treatment device.

Background

With the increase of urban population and the development of industrial and agricultural production, the sewage generated in the production and living processes is increasing day by day, and in order to reduce the harm of the sewage to water and environment, the sewage needs to be purified before being discharged into the environment, so that more and more thinking is brought to human beings for treating pollution, especially the problem of treating a large amount of domestic sewage. At present, the buried sewage treatment equipment is difficult to clean sludge generated by purifying sewage in the buried sewage treatment equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury formula sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bury formula sewage treatment device, is including handling the case and the case of intaking, the lower extreme welding of case of intaking has the awl to fight, the lower extreme that the awl was fought and the inner chamber bottom fixed connection who handles the case, the last port joint that intakes the case has the filter sieve, the filter sieve includes the filter box of rectangle, the inner chamber of filter box fixed mounting has first sieve and second sieve respectively, the bottom of handling the case is rotated and is connected with the pivot that runs through, install the impeller in the pivot, handle the bottom of case and install the motor case, install gear motor in the motor case, the blow off pipe that runs through is installed to the bottom side that the awl was fought, the inner chamber fixedly connected with two sets of parallel otter boards of handling the case.

Preferably, the second sieve plate is positioned right below the first sieve plate, and the sieve pore diameter of the second sieve plate is smaller than that of the first sieve plate.

Preferably, the water inlet tank penetrates through the upper side of the treatment tank and is fixedly connected with the treatment tank, and symmetrical stop blocks are welded on two sides of the water inlet tank.

Preferably, an output shaft of the speed reducing motor is provided with a first bevel gear, the lower end of the rotating shaft is provided with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the side wall of the water inlet tank is provided with a circular overflow hole, and the right end of the treatment tank is provided with a water outlet pipe.

Preferably, a first filter chamber and a second filter chamber are formed between the screen plates respectively, quartz is filled in the first filter chamber, and activated carbon is filled in the second filter chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses pour into sewage into to the awl fill through the filter sieve during use, the filter sieve carries out twice to sewage and filters to the filter sieve can take out and clear up, and after long-time the use, the awl is fought and is deposited there are more silt and fine sand stone, utilizes gear motor drive impeller rotation to stir muddy water mixture, makes it become mud, then takes out by the sludge pump. Therefore, the equipment is convenient for cleaning sludge and improving the sewage treatment and purification efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the filter screen of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a treatment tank; 2. a water inlet tank; 3. a conical hopper; 4. filtering and screening; 41. a filter box; 42. a first screen deck; 43. a second screen deck; 44. a stopper; 5. a rotating shaft; 6. an impeller; 7. a blow-off pipe; 8. a screen plate; 9. a water outlet pipe; 10. a first filter chamber; 11. a second filter chamber; 12. a motor case; 13. a reduction motor; 14. an overflow hole; 15. a first bevel gear; 16. a second bevel gear.

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, the present invention provides a technical solution: the utility model provides a bury formula sewage treatment device, includes and handles case 1 and intake box 2, the lower extreme welding of intake box 2 has the awl to fight 3, the awl fight the lower extreme and handle the inner chamber bottom fixed connection of case 1, the last port joint of intake box 2 has filter sieve 4, intake box 2 run through the upside of handling case 1 and rather than fixed connection, intake the both sides welding of case 2 has the dog 44 of symmetry, dog 44 plays the effect of support to whole filter sieve 4.

The filter sieve 4 comprises a rectangular filter box 41, a first sieve plate 42 and a second sieve plate 43 are respectively fixedly mounted in an inner cavity of the filter box 41, the second sieve plate 43 is positioned under the first sieve plate 42, the diameter of a sieve hole of the second sieve plate 43 is smaller than that of the first sieve plate 42, and sewage enters the cone hopper 3 and passes through the first sieve plate 42 and the second sieve plate 43 in two filtering processes.

Handle the bottom of case 1 and rotate and be connected with pivot 5 that runs through, install impeller 6 on the pivot 5, handle the bottom of case 1 and install motor case 12, install gear motor 13 in the motor case 12, install first bevel gear 15 on gear motor 13's the output shaft, second bevel gear 16 is installed to the lower extreme of pivot 5, first bevel gear 15 meshes with second bevel gear 16, it is right to utilize gear motor 13 drive impeller 6 to rotate, stir the mud that deposits in the awl fill 3, become mud, then take out from blow off pipe 7 with the sludge pump.

The otter board 8 of the two sets of parallels of inner chamber fixedly connected with of processing case 1 is equipped with circular shape spillway hole 14 on the lateral wall of case 2 of intaking, and outlet pipe 9 is installed to the right-hand member of processing case 1, is formed with first filter chamber 10 and second filter chamber 11 between the otter board 8 respectively, and quartz is filled in first filter chamber 10, and activated carbon is filled in second filter chamber 11, utilizes the suspension impurity of quartz and activated carbon absorption sewage.

The working principle is as follows: bury this device in the underground during use, handle case 1 and outlet pipe and expose the earth's surface, and with the input of sewage pump of pipe connection for blow off pipe 7, fill 3 into sewage to the awl through filter sieve 4, large granule impurity in sewage is strained down in proper order to first sieve 42 and second sieve 43, filter sieve 4 can take out and clear up, impurity such as sewage deposit the thin sand and stone of mud in the awl is fought 3, when lasting the water injection, sewage flows to handle case 1 from overflow hole 14, then adsorb through quartz and active carbon in proper order and purify, water after the purification is discharged from outlet pipe 9. After long-time use, the cone hopper contains more sludge and fine sand stones, the speed reduction motor 13 is started, the impeller 6 rotates to stir the mud-water mixture to form slurry, and then the slurry is pumped out by the sludge pump.

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 bury formula sewage treatment device, includes treatment case (1) and case (2) of intaking, its characterized in that: the lower end of the water inlet tank (2) is welded with a cone hopper (3), the lower end of the cone hopper (3) is fixedly connected with the bottom of the inner cavity of the treatment tank (1), the upper port of the water inlet tank (2) is connected with a filter sieve (4) in a clamping way, the filter sieve (4) comprises a rectangular filter tank (41), a first sieve plate (42) and a second sieve plate (43) are respectively and fixedly arranged in the inner cavity of the filter box (41), the bottom of the treatment box (1) is rotationally connected with a through rotating shaft (5), the rotating shaft (5) is provided with an impeller (6), the bottom of the processing box (1) is provided with a motor box (12), a speed reducing motor (13) is arranged in the motor box (12), a through blow-off pipe (7) is arranged at the bottom side of the cone hopper (3), the inner cavity of the treatment box (1) is fixedly connected with two groups of parallel screen plates (8).

2. The underground sewage treatment device of claim 1, wherein: the second sieve plate (43) is positioned right below the first sieve plate (42), and the sieve pore diameter of the second sieve plate (43) is smaller than that of the first sieve plate (42).

3. The underground sewage treatment device of claim 1, wherein: the water inlet tank (2) penetrates through the upper side of the treatment tank (1) and is fixedly connected with the treatment tank, and symmetrical stop blocks (44) are welded on two sides of the water inlet tank (2).

4. The underground sewage treatment device of claim 1, wherein: a first bevel gear (15) is installed on an output shaft of the speed reducing motor (13), a second bevel gear (16) is installed at the lower end of the rotating shaft (5), and the first bevel gear (15) is meshed with the second bevel gear (16).

5. The underground sewage treatment device of claim 1, wherein: the side wall of the water inlet tank (2) is provided with a circular overflow hole (14), and the right end of the treatment tank (1) is provided with a water outlet pipe (9).

6. The underground sewage treatment device of claim 1, wherein: be formed with first filter chamber (10) and second filter chamber (11) between otter board (8) respectively, pack quartz in first filter chamber (10), pack active carbon in second filter chamber (11).