CN216273347U

CN216273347U - Integrated cultivation sewage treatment device with microbial fermentation pretreatment

Info

Publication number: CN216273347U
Application number: CN202122342110.4U
Authority: CN
Inventors: 王宁
Original assignee: Shandong Mondell Biotechnology Co ltd
Current assignee: Shandong Mondell Biotechnology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-12
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to an integrated aquaculture sewage treatment device with microbial fermentation pretreatment. The utility model has reasonable structural design, and can drive the vertical stirring blades and the horizontal stirring blades to rotate as well through the meshing of the first bevel gear and the second bevel gear and the matching of the third bevel gear and the fourth bevel gear, thereby improving the mixing efficiency of sewage and microorganisms.

Description

Integrated cultivation sewage treatment device with microbial fermentation pretreatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an integrated cultivation sewage treatment device with microbial fermentation pretreatment.

Background

In the treatment of the breeding sewage, because the sewage contains a large amount of impurities such as excrement, organic components and other substances in the excrement can be dissolved into the sewage after being soaked in water, so that the concentration of pollutants in the sewage is increased, the difficulty and the treatment cost of sewage treatment are increased, and the sewage is treated by adopting a microbial fermentation pretreatment mode, so that the treatment cost is reduced.

The existing sewage treatment device has the defects of poor mixing effect on sewage and microorganisms and low sewage treatment efficiency, so that the integrated cultivation sewage treatment device with the microorganism fermentation pretreatment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the mixing effect of sewage and microorganisms is poor in the conventional sewage treatment device, so that the sewage treatment efficiency is low, and provides an integrated cultivation sewage treatment device with microbial fermentation pretreatment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a take sewage treatment plant is bred in integration of microbial fermentation preliminary treatment, includes the treatment tank body, the equal fixed mounting in bottom both sides of the treatment tank body has the backup pad, and the bottom fixed mounting of the treatment tank body has the U template, rotate on the bottom inner wall of the treatment tank body and install vertical axle, circular through-hole has been seted up in the outside of two backup pads, rotates on the inner wall of circular through-hole and installs the horizontal axis, and the equal fixed mounting in the outside of two horizontal axes has second bevel gear, and the outside fixed mounting of vertical axle has first bevel gear, first bevel gear is intermeshing with two second bevel gears respectively, rotate on the inner wall of one side of the treatment tank body and install first cross axle, rotate on the opposite side inner wall of the treatment tank body and install the second cross axle, and the outside of first cross axle and the outside of second cross axle all fixed mounting have vertical stirring leaf, the outside of first cross axle, The outer side of the second transverse shaft and the outer sides of the two horizontal shafts are fixedly provided with belt pulleys, the two belt pulleys positioned on the same side are in transmission connection with the same belt, the outer side of the second transverse shaft is fixedly provided with a third bevel gear, and the third bevel gear is meshed with the two fourth bevel gears.

Preferably, the one end of first cross axle extends to the inside of the treatment tank body and fixed mounting has the casing, and the top inner wall and the equal rotational seal of bottom inner wall of casing install the axis of rotation, and the equal fixed mounting in the outside of two axis of rotation has fourth bevel gear and a plurality of horizontal stirring leaf, and the installation through-hole has been seted up in the outside of casing, and the outside of second cross axle rotates sealed mounting on the inner wall of installation through-hole.

Preferably, the motor is fixedly installed on the inner side of the U-shaped plate, and an output shaft of the motor is fixedly connected with the bottom end of the vertical shaft.

Preferably, one side of the top of the treatment tank body is communicated with a feed hopper, the outer side of the treatment tank body is communicated with a water outlet pipe, and the water outlet pipe is provided with a water outlet valve.

Preferably, horizontal through holes are formed in the left side and the right side of the U-shaped plate, and the outer sides of the two horizontal shafts are rotatably mounted on the inner walls of the corresponding horizontal through holes respectively.

Preferably, the bottom of the treatment tank body is provided with a vertical through hole, and the outer side of the vertical shaft is rotatably and hermetically arranged on the inner wall of the vertical through hole.

According to the integrated aquaculture sewage treatment device with the microbial fermentation pretreatment function, the motor drives the vertical shaft to rotate, the two horizontal shafts can rotate in different rotation directions under the matching of the first bevel gear and the second bevel gear, the first transverse shaft and the second transverse shaft can rotate in the same direction through the transmission of the belt pulley to drive the plurality of vertical stirring blades to rotate, the sewage and the microbes can be preliminarily mixed, the rotation of the first transverse shaft drives the shell to rotate, so that the two rotating shafts are driven to rotate circumferentially, the rotating shafts are driven to rotate under the matching of the third bevel gear and the fourth bevel gear, so that the horizontal stirring blades rotate while rotating circumferentially, the sewage and the microbes can be mixed secondarily, and the sewage treatment efficiency is improved;

the utility model has reasonable structural design, can drive the vertical stirring blades and the horizontal stirring blades to rotate as well through the meshing of the first bevel gear and the second bevel gear and the matching of the third bevel gear and the fourth bevel gear, improves the mixing efficiency of sewage and microorganisms, and has high reliability.

Drawings

FIG. 1 is a schematic structural diagram of an integrated aquaculture sewage treatment device with microbial fermentation pretreatment according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of an integrated aquaculture sewage treatment device with microbial fermentation pretreatment according to the present invention;

FIG. 3 is a schematic structural diagram of part A of an integrated aquaculture sewage treatment device with microbial fermentation pretreatment, which is provided by the utility model;

FIG. 4 is a schematic structural diagram of part B of the integrated aquaculture sewage treatment device with microbial fermentation pretreatment provided by the utility model.

In the figure: 1. treating the tank body; 2. a support plate; 3. a U-shaped plate; 4. a vertical axis; 5. a horizontal axis; 6. a first bevel gear; 7. a second bevel gear; 8. a first lateral axis; 9. a second lateral axis; 10. a vertical stirring blade; 11. a belt pulley; 12. a belt; 13. a housing; 14. a rotating shaft; 15. a horizontal stirring blade; 16. a third bevel gear; 17. a fourth bevel gear; 18. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an integrated cultivation sewage treatment device with microbial fermentation pretreatment comprises a treatment tank body 1, wherein support plates 2 are fixedly arranged on two sides of the bottom of the treatment tank body 1, a U-shaped plate 3 is fixedly arranged on the bottom of the treatment tank body 1, a vertical shaft 4 is rotatably arranged on the inner wall of the bottom of the treatment tank body 1, circular through holes are formed in the outer sides of the two support plates 2, a horizontal shaft 5 is rotatably arranged on the inner wall of each circular through hole, second bevel gears 7 are fixedly arranged on the outer sides of the two horizontal shafts 5, a first bevel gear 6 is fixedly arranged on the outer side of the vertical shaft 4, the first bevel gear 6 is respectively meshed with the two second bevel gears 7, a first cross shaft 8 is rotatably arranged on the inner wall of one side of the treatment tank body 1, a second cross shaft 9 is rotatably arranged on the inner wall of the other side of the treatment tank body 1, and vertical stirring blades 10 are fixedly arranged on the outer sides of the first cross shaft 8 and the second cross shaft 9, the outer sides of the first transverse shaft 8, the second transverse shaft 9 and the two transverse shafts 5 are fixedly provided with belt pulleys 11, the two belt pulleys 11 positioned on the same side are in transmission connection with the same belt 12, the outer side of the second transverse shaft 9 is fixedly provided with a third bevel gear 16, and the third bevel gear 16 is meshed with two fourth bevel gears 17.

In the utility model, one end of a first transverse shaft 8 extends into a treatment tank body 1 and is fixedly provided with a shell 13, the inner walls of the top and the bottom of the shell 13 are respectively and rotatably and hermetically provided with a rotating shaft 14, the outer sides of the two rotating shafts 14 are respectively and fixedly provided with a fourth bevel gear 17 and a plurality of horizontal stirring blades 15, the outer side of the shell 13 is provided with an installation through hole, the outer side of a second transverse shaft 9 is rotatably and hermetically arranged on the inner wall of the installation through hole, the rotation of the second transverse shaft 9 drives the two rotating shafts 14 to rotate, and the horizontal stirring blades 15 can be driven to rotate, so that sewage and microorganisms are mixed and stirred.

In the utility model, the motor 18 is fixedly arranged on the inner side of the U-shaped plate 3, the output shaft of the motor 18 is fixedly connected with the bottom end of the vertical shaft 4, and the vertical stirring blades 10 and the horizontal stirring blades 15 are driven by the motor 18 to rotate simultaneously, so that the mixing can be fully realized.

In the utility model, one side of the top of the treatment tank body 1 is communicated with a feed hopper, the outer side of the treatment tank body 1 is communicated with a water outlet pipe, and the water outlet pipe is provided with a water outlet valve, so that sewage can be conveniently input and output.

According to the utility model, horizontal through holes are formed in the left side and the right side of the U-shaped plate 3, the outer sides of the two horizontal shafts 5 are respectively rotatably installed on the inner walls of the corresponding horizontal through holes, and a position for rotatably installing the horizontal shafts 5 is provided.

In the utility model, the bottom of the treatment tank body 1 is provided with a vertical through hole, and the outer side of the vertical shaft 4 is rotatably and hermetically arranged on the inner wall of the vertical through hole to provide a rotary supporting function for the vertical shaft 4.

In the utility model, when in use, a proper amount of sewage and microorganisms are input into the treatment tank body 1 through the feed hopper, the motor 18 is started to drive the vertical shaft 4 to rotate, under the matching of the first bevel gear 6 and the second bevel gear 7, the two horizontal shafts 5 are enabled to rotate in different directions, the first transverse shaft 8 and the second transverse shaft 9 can rotate equally through the transmission of the belt pulley 11 to drive the plurality of vertical stirring blades 10 to rotate, preliminary mixing of sewage and microorganisms can be carried out, the rotation of the first transverse shaft 8 drives the shell 13 to rotate, so that the two rotating shafts 14 are driven to rotate circularly, the third bevel gear 16 and the fourth bevel gear 17 are matched to drive the rotating shaft 14 to rotate, the horizontal stirring blades 15 rotate while rotating circumferentially, secondary mixing work can be carried out on sewage and microorganisms, and the sewage treatment efficiency is improved.

Claims

1. An integrated culture sewage treatment device with microbial fermentation pretreatment comprises a treatment tank body (1) and is characterized in that supporting plates (2) are fixedly mounted on two sides of the bottom of the treatment tank body (1), a U-shaped plate (3) is fixedly mounted on the bottom of the treatment tank body (1), a vertical shaft (4) is rotatably mounted on the inner wall of the bottom of the treatment tank body (1), a circular through hole is formed in the outer sides of the two supporting plates (2), a horizontal shaft (5) is rotatably mounted on the inner wall of the circular through hole, second bevel gears (7) are fixedly mounted on the outer sides of the two horizontal shafts (5), a first bevel gear (6) is fixedly mounted on the outer side of the vertical shaft (4), the first bevel gear (6) is meshed with the two second bevel gears (7) respectively, and a first transverse shaft (8) is rotatably mounted on the inner wall of one side of the treatment tank body (1), the inner wall of the other side of the treatment tank body (1) is rotatably provided with a second transverse shaft (9), the outer side of the first transverse shaft (8) and the outer side of the second transverse shaft (9) are fixedly provided with vertical stirring blades (10), the outer side of the first transverse shaft (8), the outer side of the second transverse shaft (9) and the outer sides of the two horizontal shafts (5) are fixedly provided with belt pulleys (11), the two belt pulleys (11) positioned on the same side are in transmission connection with the same belt (12), the outer side of the second transverse shaft (9) is fixedly provided with a third bevel gear (16), and the third bevel gear (16) is meshed with the two fourth bevel gears (17).

2. The integrated cultivation sewage treatment device with the microbial fermentation pretreatment function according to claim 1, wherein one end of the first transverse shaft (8) extends into the treatment tank body (1) and is fixedly provided with a shell (13), rotating shafts (14) are rotatably and hermetically arranged on the inner walls of the top and the bottom of the shell (13), fourth bevel gears (17) and a plurality of horizontal stirring blades (15) are fixedly arranged on the outer sides of the two rotating shafts (14), an installation through hole is formed in the outer side of the shell (13), and an outer side of the second transverse shaft (9) is rotatably and hermetically arranged on the inner wall of the installation through hole.

3. The integrated cultivation sewage treatment device with microbial fermentation pretreatment as claimed in claim 1, wherein a motor (18) is fixedly mounted on the inner side of the U-shaped plate (3), and an output shaft of the motor (18) is fixedly connected with the bottom end of the vertical shaft (4).

4. The integrated cultivation sewage treatment device with the microbial fermentation pretreatment function according to claim 1, wherein one side of the top of the treatment tank body (1) is communicated with a feed hopper, the outer side of the treatment tank body (1) is communicated with a water outlet pipe, and the water outlet pipe is provided with a water outlet valve.

5. The integrated cultivation sewage treatment device with microbial fermentation pretreatment as claimed in claim 1, wherein horizontal through holes are formed in the left side and the right side of the U-shaped plate (3), and the outer sides of the two horizontal shafts (5) are respectively rotatably mounted on the inner walls of the corresponding horizontal through holes.

6. The integrated cultivation sewage treatment device with the microbial fermentation pretreatment function according to claim 1, wherein a vertical through hole is formed in the bottom of the treatment tank body (1), and the outer side of the vertical shaft (4) is rotatably and hermetically mounted on the inner wall of the vertical through hole.