CN215559283U

CN215559283U - Combined anaerobic reactor

Info

Publication number: CN215559283U
Application number: CN202121510544.4U
Authority: CN
Inventors: 李新红
Original assignee: Wuhan Lanshuai Electromechanical Equipment Engineering Co ltd
Current assignee: Wuhan Lanshuai Electromechanical Equipment Engineering Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-18
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the technical field of anaerobic reactor, a modular anaerobic reactor is disclosed, including the anaerobic reactor main part, the top of anaerobic reactor main part is provided with three-phase separator, and the inboard of anaerobic reactor main part is connected with the downcomer, the inboard both sides of anaerobic reactor main part are provided with first tedge and second tedge respectively. This application is through serving as go-between pole, second driving motor, connection rope, row miscellaneous hole, drainage otter board, hinge and activity drainage otter board, and the mode that can be convenient pass through the drainage otter board and remove in the inside of anaerobic reactor main part collects the solid impurity in the waste water, discharges the drainage otter board to improve solid impurity collection efficiency.

Description

Combined anaerobic reactor

Technical Field

The application relates to the technical field of anaerobic reactors, and more particularly relates to a combined anaerobic reactor.

Background

With the development of science, scientific research is deepened continuously, a plurality of new technologies, new materials and new concepts are widely applied to the environmental protection industry, and the environmental protection technology in China is developed greatly. In the production process of industries such as food, biology, chemical industry and the like, a large amount of waste water can be discharged, and most of the discharged waste water belongs to high-concentration organic waste water.

When the anaerobic reactor treats wastewater, a certain amount of solid impurities remain at the inner bottom of the anaerobic reactor, and the conventional anaerobic reactor cannot discharge the solid impurities from the reactor tank body efficiently.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a combined anaerobic reactor.

The application provides a modular anaerobic reactor adopts following technical scheme:

a combined type anaerobic reactor comprises an anaerobic reactor main body, wherein a three-phase separation device is arranged at the top of the anaerobic reactor main body, a descending pipe is connected to the inner side of the anaerobic reactor main body, a first ascending pipe and a second ascending pipe are respectively arranged on two sides of the inner side of the anaerobic reactor main body, two second driving motors are installed at the top end of the anaerobic reactor main body, two rope winding rods are connected to the top end of the anaerobic reactor main body, movable doors are movably connected to two sides of the anaerobic reactor main body, side impurity discharging holes are respectively formed in two sides of the anaerobic reactor main body, a water filtering screen plate is slidably connected to the inner side of the anaerobic reactor main body, two impurity discharging holes are formed in the top end of the water filtering screen plate, two movable water filtering screen plates are connected to the outer side of the water filtering screen plate, and hinges are arranged between the movable screen plates and the water filtering screen plate, the outside of the rope winding rod is connected with a connecting rope.

Further, a first driving motor is installed on one side of the anaerobic reactor main body, a lead screw is connected to the top of the inner side of the anaerobic reactor main body, two sets of threads are formed in the outer side of the lead screw, the rotating directions of the two sets of threads are opposite, two movable nuts are sleeved on the outer side of the lead screw, and a scraper plate is installed at the bottom end of each movable nut.

Further, the output shaft of the second driving motor is connected with one end of the rope winding rod, one end of the connecting rope is connected with the outer side of the rope winding rod, and the other end of the connecting rope is connected with the surface of the movable water filtering screen plate.

Furthermore, the movable water filtering screen plate is arranged inside the impurity discharging hole and is rotatably connected with the water filtering screen plate through a hinge.

Furthermore, a rolling bearing is arranged at the joint of the screw rod and the anaerobic reactor main body, one end of the screw rod is connected with the rolling bearing, and the other end of the screw rod is connected with an output shaft of the first driving motor.

Furthermore, a plurality of through holes are formed in the surface of the water filtering screen plate, and the first ascending pipe, the descending pipe and the second ascending pipe are all arranged inside the through holes.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) through the rope winding rod, the second driving motor, the connecting rope, the impurity discharge holes, the water filtering screen plate, the hinge and the movable water filtering screen plate, solid impurities in the wastewater can be conveniently collected in a mode that the water filtering screen plate moves in the anaerobic reactor main body, and the water filtering screen plate is discharged, so that the solid impurity collection efficiency is improved;

(2) through antifriction bearing, lead screw, scraping flitch, movable nut and first driving motor, can be comparatively abundant clear up out the drainage otter board with the solid impurity that drainage otter board surface was collected to improve edulcoration efficiency.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side view of a second drive motor, a cord winding bar and a connecting cord of the present application;

fig. 3 is a partial structural schematic diagram of the scraper plate, the movable nut and the screw rod of the present application.

In the figure: 1. an anaerobic reactor body; 2. a movable door; 3. a water filtering screen plate; 4. a lead screw; 5. a rope winding rod; 6. a scraping plate; 7. a three-phase separation device; 8. a movable nut; 9. connecting ropes; 10. a first drive motor; 11. impurity removal holes; 12. side impurity discharging holes; 13. a movable water filtering screen plate; 14. a rolling bearing; 15. a hinge; 16. a first riser; 17. a down pipe; 18. a second riser; 19. a second drive motor.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a combined anaerobic reactor, which comprises an anaerobic reactor body 1, wherein a three-phase separation device 7 is arranged at the top of the anaerobic reactor body 1, the inner side of the anaerobic reactor body 1 is connected with a downcomer 17, two sides of the inner side of the anaerobic reactor body 1 are respectively provided with a first riser 16 and a second riser 18, two second driving motors 19 are installed at the top end of the anaerobic reactor body 1, the top end of the anaerobic reactor body 1 is connected with two rope winding rods 5, two sides of the anaerobic reactor body 1 are movably connected with movable doors 2, two sides of the anaerobic reactor body 1 are respectively provided with side impurity discharging holes 12, the inner side of the anaerobic reactor body 1 is slidably connected with a water filtering screen plate 3, the top end of the water filtering screen plate 3 is provided with two impurity discharging holes 11, the outer side of the water filtering screen plate 3 is connected with two movable water filtering screen plates 13, and a hinge 15 is arranged between the movable water filtering screen plates 13 and the water filtering screen plates 3, the outside of serving as a contrast pole 5 is connected with and connects rope 9, through removing drainage otter board 3 in waste water, can be collected the impurity in the waste water.

First driving motor 10 is installed to one side of anaerobic reactor main part 1, the top of anaerobic reactor main part 1 inboard is connected with lead screw 4, two sets of screw threads have been seted up in lead screw 4's the outside, and the rotation of two sets of screw threads is opposite, two movable nut 8 have been cup jointed in lead screw 4's the outside, flitch 6 is scraped in movable nut 8's bottom is installed, through the driven mode of lead screw nut, can be with scraping flitch 6 and remove on the surface of drainage otter board 3, so that all can discharge drainage otter board 3 through row miscellaneous hole 11 with the solid impurity on 3 surfaces of drainage otter board, in order to improve sediment efficiency.

The output shaft of second driving motor 19 is connected with the one end of serving pole 5, and the one end of connecting rope 9 is connected with the outside of serving pole 5, and the other end of connecting rope 9 is connected with the surface of activity drainage otter board 13 to second driving motor 19 can drive serving pole 5 and rotate, and serving pole 5 can be with connecting 9 rolling or the expansion of rope.

The movable water filtering screen plate 13 is arranged inside the impurity discharging holes 11, the movable water filtering screen plate 13 is rotatably connected with the water filtering screen plate 3 through a hinge 15, the movable water filtering screen plate 13 can rotate inside the impurity discharging holes 11, and solid impurities collected on the water filtering screen plate 3 and the movable water filtering screen plate 13 are discharged.

A rolling bearing 14 is arranged at the joint of the screw rod 4 and the anaerobic reactor main body 1, one end of the screw rod 4 is connected with the rolling bearing 14, and the other end of the screw rod 4 is connected with an output shaft of the first driving motor 10. So that the output shaft of the first driving motor 10 can drive the screw rod 4 to rotate on the anaerobic reactor main body 1 through the rolling bearing 14.

A plurality of through holes are formed in the surface of the water filter screen plate 3, and the first ascending pipe 16, the descending pipe 17 and the second ascending pipe 18 are all arranged inside the through holes, so that when the water filter screen plate 3 moves in the vertical direction inside the anaerobic reactor main body 1, the limiting situation cannot occur.

The working principle of this application does: when solid impurities in the waste liquid need to be collected, firstly, two second driving motors 19 are simultaneously opened, an output shaft of each second driving motor 19 drives a rope winding rod 5 to rotate, so that the rope winding rod 5 winds up a connecting rope 9, the tail end of each connecting rope 9 drives a water filtering screen plate 3 to upwards slide in the anaerobic reactor main body 1, the water filtering screen plate 3 slowly rises to a higher position until the top end of the water filtering screen plate 3 is contacted with the bottom end of a scraping plate 6, then the two second driving motors 19 are closed, one second driving motor 19 is reversely rotated, so that the connecting rope 9 is unfolded on the rope winding rod 5, the tail end of each connecting rope 9 drives a movable screen plate 13 connected with the connecting rope to downwards rotate on the water filtering screen plate 3 through a hinge 15, so that the solid impurities on the movable water filtering screen plate 13 are discharged from the movable water filtering screen plate 13, and then the movable door 2 is opened, so that the impurity on the movable water filtering screen 13 can be discharged out of the anaerobic reactor main body 1 through the side impurity discharge holes 12, in order to discharge the impurity on the water filtering screen 3, the first driving motor 10 can be opened, the output shaft of the first driving motor 10 drives the connecting screw rod 4 to rotate on the anaerobic reactor main body 1 through the rolling bearing 14, and the two movable nuts 8 sleeved outside the screw rod 4 move towards the mutually opposite directions, so that the movable nuts 8 drive the scraping plate 6 to move on the surface of the water filtering screen 3, scrape the impurity to the impurity discharge holes 11, and then discharge through the inclined movable water filtering screen 13.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a modular anaerobic reactor, includes anaerobic reactor main part (1), the top of anaerobic reactor main part (1) is provided with three-phase separator (7), and the inboard of anaerobic reactor main part (1) is connected with downcomer (17), the both sides of anaerobic reactor main part (1) inboard are provided with first tedge (16) and second tedge (18) respectively, its characterized in that: two second driving motors (19) are installed on the top end of the anaerobic reactor main body (1), the top end of the anaerobic reactor main body (1) is connected with two rope winding rods (5), the two sides of the anaerobic reactor main body (1) are movably connected with movable doors (2), side impurity discharge holes (12) are formed in the two sides of the anaerobic reactor main body (1), the inner side of the anaerobic reactor main body (1) is slidably connected with a water filtering net plate (3), two impurity discharge holes (11) are formed in the top end of the water filtering net plate (3), the outer side of the water filtering net plate (3) is connected with two movable water filtering net plates (13), a hinge (15) is arranged between each movable water filtering net plate (13) and the corresponding water filtering net plate (3), and the outer side of each rope winding rod (5) is connected with a connecting rope (9).

2. A combined anaerobic reactor according to claim 1, wherein: a first driving motor (10) is installed on one side of the anaerobic reactor body (1), a lead screw (4) is connected to the top of the inner side of the anaerobic reactor body (1), two sets of threads are formed in the outer side of the lead screw (4), the turning directions of the two sets of threads are opposite, two movable nuts (8) are sleeved on the outer side of the lead screw (4), and a scraper plate (6) is installed at the bottom end of each movable nut (8).

3. A combined anaerobic reactor according to claim 1, wherein: the output shaft of second driving motor (19) is connected with the one end of serving pole (5), the one end of connecting rope (9) is connected with the outside of serving pole (5), the other end of connecting rope (9) is connected with the surface of activity drainage otter board (13).

4. A combined anaerobic reactor according to claim 1, wherein: the movable water filtering screen plate (13) is arranged inside the impurity discharging holes (11), and the movable water filtering screen plate (13) is rotatably connected with the water filtering screen plate (3) through a hinge (15).

5. A combined anaerobic reactor according to claim 2, wherein: the connecting part of the screw rod (4) and the anaerobic reactor main body (1) is provided with a rolling bearing (14), one end of the screw rod (4) is connected with the rolling bearing (14), and the other end of the screw rod (4) is connected with an output shaft of the first driving motor (10).

6. A combined anaerobic reactor according to claim 1, wherein: a plurality of through holes are formed in the surface of the water filtering screen plate (3), and the first ascending pipe (16), the descending pipe (17) and the second ascending pipe (18) are all arranged inside the through holes.