CN215592724U

CN215592724U - Novel high-efficient anaerobism biochemical generator

Info

Publication number: CN215592724U
Application number: CN202121245197.7U
Authority: CN
Inventors: 彭杰
Original assignee: Hunan Baijin Environmental Engineering Co ltd
Current assignee: Hunan Baijin Environmental Engineering Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-21
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a novel high-efficiency anaerobic biochemical generator, wherein a first sealing connecting seat, a second sealing connecting seat and a third sealing connecting seat are fixed on a base, a first roller is rotatably connected between the first sealing connecting seat and the second sealing connecting seat, a second roller is rotatably connected between the second sealing connecting seat and the third sealing connecting seat, and a plurality of auger blades are fixed on the inner walls of the first roller and the second roller; the end part of the first sealing connecting seat is fixedly provided with a downward discharging cover, the bottom of the discharging cover is provided with a discharging port, the discharging port is fixedly provided with a discharging valve, the top of the second sealing connecting seat is provided with a gas outlet, the gas outlet is provided with a gas outlet valve, the end part of the third sealing connecting seat is rotatably connected with a feeding cover, the feeding cover is provided with a feeding port, and the feeding port is provided with a feeding valve.

Description

Novel high-efficient anaerobism biochemical generator

Technical Field

The utility model relates to the technical field of anaerobic generators, in particular to a novel efficient anaerobic biochemical generator.

Background

Anaerobic reactors are common equipment for treating wastewater, and the anaerobic reactors convert COD in the wastewater into biogas by using internal anaerobic sludge. The waste water contains impurities such as fibers (cow dung), straw, etc. In order to convert COD in the fibers and the like into biogas as much as possible and to generate a certain rising flow rate in the anaerobic reactor to improve the anaerobic treatment effect, the wastewater is not usually subjected to fiber pretreatment before entering the anaerobic reactor. The mixing uniformity of the wastewater and the anaerobic sludge is an important factor influencing the treatment effect, and in order to uniformly mix the wastewater and the anaerobic sludge and improve the treatment effect, the wastewater and the anaerobic sludge are usually stirred in an anaerobic reactor.

However, most of the existing stirring modes only use a motor to drive a stirring head to rotate so as to stir the sludge and the wastewater, but the stirring mode cannot stir the sludge at the bottom end and turn over the sludge well so as to react, and the stirring effect is poor;

the prior patent CN201921045572.6 discloses an anaerobic generator with automatic stirring function, which comprises a bottom plate, wherein an anaerobic generator body is fixedly arranged in the middle of the upper end of the bottom plate, a liquid inlet pipe is fixedly arranged in the middle of one side of the anaerobic generator body, a liquid outlet pipe is fixedly arranged on one side of the anaerobic generator body away from the liquid inlet pipe, an air outlet pipe is fixedly arranged in the middle of the upper end of the anaerobic generator body, a gas collecting hood is fixedly arranged at the lower end of the air outlet pipe, a plurality of air inlet holes are arranged on the outer surface of the lower end of the gas collecting hood, a stirring mechanism is movably arranged at the lower end of the inner side of the anaerobic generator body, valves are fixedly arranged at the ends of the liquid inlet pipe and the liquid outlet pipe away from the anaerobic generator body, so that waste water and anaerobic sludge are uniformly mixed, the treatment effect is improved, the uniformity is not ideal enough, and only part of sludge at the bottom can be stirred, the whole stirring effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a novel high-efficiency anaerobic biochemical generator.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model aims to provide a novel high-efficiency anaerobic biochemical generator which comprises a base, wherein a first sealing connecting seat, a second sealing connecting seat and a third sealing connecting seat are fixed on the base, a first roller is rotatably connected between the first sealing connecting seat and the second sealing connecting seat, a second roller is rotatably connected between the second sealing connecting seat and the third sealing connecting seat, a plurality of auger blades are fixed on the inner walls of the first roller and the second roller, a downward discharging cover is fixed at the end part of the first sealing connecting seat, a discharging hole is formed in the bottom of the discharging cover, a discharging valve is fixed at the discharging hole, an air outlet is formed in the top of the second sealing connecting seat, an air outlet valve is arranged on the air outlet, a feeding cover is rotatably connected at the end part of the third sealing connecting seat, and a feeding hole is formed in the feeding cover, the feeding device is characterized in that a feeding valve is arranged at the feeding port, a first limiting sleeve is fixed on the third sealing connecting seat, a second limiting sleeve is fixed on the feeding cover, limiting rods are inserted in the first limiting sleeve and the second limiting sleeve, a first large gear ring and a second large gear ring are arranged in the middle of the first roller and the second roller, the first large gear ring is meshed with a gear on the first motor output shaft, and the second large gear ring is meshed with a gear on the second motor output shaft.

Preferably, the second sealing connection seat is higher than the first sealing connection seat and the second sealing connection seat.

Preferably, the first sealing connection seat and the third sealing connection seat are on the same horizontal plane.

Preferably, a water outlet is formed in the side part of the discharging cover, and a water outlet valve is arranged on the water outlet.

Preferably, a water inlet is formed in the side portion of the feeding cover, and a water inlet valve is arranged on the water inlet.

Preferably, the first motor and the second motor are fixedly connected with the base through a fixing seat.

Preferably, 4 auger blades are fixed in the first roller and the second roller.

Preferably, the auger blades in the first roller and the second roller have the same shape, and the rotation directions of the first roller and the second roller are opposite.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the material is rotated around the axis direction of the second roller and vertically upwards in the lifting process, so that the stirring is more uniform, the efficiency is improved, the material is rotated around the axis direction of the first roller and vertically downwards in the pushing process, the stirring uniformity is further improved, the efficiency is improved, the materials in the first roller, the second roller and the second sealing connecting seat are respectively pushed to the feeding cover and the discharging cover, the material can be discharged from the feeding cover and the discharging cover simultaneously, and the discharging is more convenient and quicker;

(2) in the material stirring in-process gas that produces in first cylinder and the second cylinder can collect the sealed connecting seat of second, comes the exhaust gas through the gas outlet valve, need not additionally to add the gas collecting device to improve space utilization, reduce cost.

Drawings

Fig. 1 is a block diagram of the valve of the present invention when closed.

Fig. 2 is a view showing an internal structure of the first drum according to the present invention.

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.

As shown in fig. 1 to 2, a novel efficient anaerobic biochemical generator comprises a discharge cover 1, a water outlet 2, a first sealing connecting seat 3, a first roller 4, a first large gear ring 5, a first motor 6, a fixed seat 7, a gear 8, a second sealing connecting seat 9, a gas outlet 10, a gas outlet valve 11, a second large gear ring 12, a second motor 13, a third sealing connecting seat 14, a feed valve 15, a feed cover 16, a water inlet 17, a second limiting sleeve 18, a limiting rod 19, a first limiting sleeve 20, a base 21, a second roller 22 and auger blades 23.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

First sealed connecting seat 3, second sealed connecting seat 9 and third sealed connecting seat 14 are fixed on base 21, rotate between first sealed connecting seat 3 and the second sealed connecting seat 9 and be connected with first cylinder 4, rotate between second sealed connecting seat 9 and the third sealed connecting seat 14 and be connected with second cylinder 22, first cylinder 4 and second cylinder 22 inner wall all are fixed with a plurality of auger blades 23, first sealed connecting seat 3 and third sealed connecting seat 14 are on same horizontal plane, second sealed connecting seat 9 is higher than first sealed connecting seat 3 and second sealed connecting seat 9.

3 end fixing of first sealing connection seat has ejection of compact cover 1 that sets up down, the discharge gate has been seted up to ejection of compact cover 1 bottom, discharge gate department is fixed with ejection of compact valve, 9 tops of second sealing connection seat are equipped with gas outlet 10, be equipped with air outlet valve 11 on the

gas outlet

10, 14 end rotations of third sealing connection seat are connected with feeding cover 16, the feed inlet has been seted up on feeding cover 16, feed inlet department is equipped with feed valve 15, be fixed with first stop collar 20 on the third sealing connection seat 14, be fixed with second stop collar 18 on the feeding cover 16, first stop collar 20 and the 18 interpolation of second stop collar are equipped with gag lever post 19, first cylinder 4 and second cylinder 22 middle part all are equipped with first big ring gear 5 and second big ring gear 12, first big ring gear 5 meshes with the epaxial gear 8 of first motor 6 output, second big ring gear 12 meshes with the epaxial gear 8 of second motor 13 output.

The lateral part of the discharging cover 1 is provided with a water outlet 2, the water outlet 2 is provided with a water outlet valve, the lateral part of the feeding cover 16 is provided with a water inlet 17, and the water inlet 17 is provided with a water inlet valve.

The first motor 6 and the second motor 13 are fixedly connected with the base 21 through the fixing seat 7.

4 auger blades 23 are fixed inside the first roller 4 and the second roller 22, the auger blades 23 inside the first roller 4 and the second roller 22 are the same in shape, and the rotating directions of the first roller 4 and the second roller 22 are opposite.

The working principle of the utility model is as follows: opening a door of a feeding valve 15, putting materials into a feeding cover 16, starting a first motor 6 and a second motor 13, driving a first roller 4 and a second roller 22 to rotate by the first motor 6 and the second motor 13, wherein the rotating directions of the first roller 4 and the second roller 22 are opposite, the second roller 22 lifts the materials at the bottom of the feeding cover 16 towards a second sealing connecting seat 9, and the materials rotate around the axis direction of the second roller 22 and vertically upwards in the lifting process, so that the stirring is more uniform, and the efficiency is improved; when the materials are lifted to the second sealing connecting seat 9, the first roller 4 pushes the materials in the second sealing connecting seat 9 into the first sealing connecting seat 3, and the materials rotate around the axis direction of the first roller 4 and vertically downwards in the pushing process, so that the stirring uniformity is further improved, and the efficiency is improved; and in the material stirring process, the gas generated in the first roller 4 and the second roller 22 can be collected into the second sealing connecting seat 9, the gas is discharged through the gas outlet valve 11, and a gas collecting device is not required to be additionally arranged, so that the space utilization rate is improved, and the cost is reduced.

Meanwhile, the first motor 6 and the second motor 13 are driven to rotate reversely, at the moment, the first roller 4 and the second roller 22 rotate reversely simultaneously, the first roller 4 can push materials in the first sealing connection seat 3 into the second sealing connection seat 9, the second roller 22 can push materials in the second sealing connection seat 9 into the third sealing connection seat 14, the rotating direction of the first motor 6 and the second motor 13 is adjusted, multiple times of stirring can be carried out on the materials inside, and the stirring efficiency can be obviously improved.

Accomplish the stirring back, take gag lever post 19 out to make feeding cover 16 opening down, accommodate motor's direction of rotation makes the material in first cylinder 4, second cylinder 22 and the second sealing connection seat 9 propelling movement respectively to feeding cover 16 and ejection of compact cover 1, and the ejection of compact can be accomplished from feeding cover 16 and ejection of compact cover 1 simultaneously to the material, and the ejection of compact is convenient and fast more.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.

Claims

1. A novel high-efficient anaerobism biochemical generator, includes base (21), its characterized in that: a first sealing connecting seat (3), a second sealing connecting seat (9) and a third sealing connecting seat (14) are fixed on the base (21), a first roller (4) is rotatably connected between the first sealing connecting seat (3) and the second sealing connecting seat (9), a second roller (22) is rotatably connected between the second sealing connecting seat (9) and the third sealing connecting seat (14), a plurality of auger blades (23) are fixed on the inner walls of the first roller (4) and the second roller (22), a downward discharging cover (1) is fixed at the end of the first sealing connecting seat (3), a discharging opening is formed in the bottom of the discharging cover (1), a discharging valve is fixed at the discharging opening, a gas outlet (10) is formed in the top of the second sealing connecting seat (9), a gas outlet valve (11) is arranged on the gas outlet (10), and a feeding cover (16) is rotatably connected at the end of the third sealing connecting seat (14), the feeding cover (16) is provided with a feeding hole, the feeding hole is provided with a feeding valve (15), a first limiting sleeve (20) is fixed on a third sealing connecting seat (14), a second limiting sleeve (18) is fixed on the feeding cover (16), a limiting rod (19) is inserted into the first limiting sleeve (20) and the second limiting sleeve (18), a first big gear ring (5) and a second big gear ring (12) are arranged in the middle of a first roller (4) and a second roller (22), the first big gear ring (5) is meshed with a gear on an output shaft of the first motor (6), and the second big gear ring (12) is meshed with a gear (8) on an output shaft of the second motor (13).

2. The novel high-efficiency anaerobic biochemical generator according to claim 1, characterized in that: the second sealing connecting seat (9) is higher than the first sealing connecting seat (3) and the second sealing connecting seat (9).

3. The novel high-efficiency anaerobic biochemical generator according to claim 2, characterized in that: the first sealing connecting seat (3) and the third sealing connecting seat (14) are on the same horizontal plane.

4. The novel high-efficiency anaerobic biochemical generator according to claim 1, characterized in that: the side part of the discharging cover (1) is provided with a water outlet (2), and the water outlet (2) is provided with a water outlet valve.

5. The novel high-efficiency anaerobic biochemical generator according to claim 1, characterized in that: a water inlet (17) is formed in the side portion of the feeding cover (16), and a water inlet valve is arranged on the water inlet (17).

6. The novel high-efficiency anaerobic biochemical generator according to claim 1, characterized in that: the first motor (6) and the second motor (13) are fixedly connected with the base (21) through the fixing seat (7).

7. The novel high-efficiency anaerobic biochemical generator according to claim 1, characterized in that: and 4 auger blades (23) are fixed inside the first roller (4) and the second roller (22).

8. The novel high efficiency anaerobic biochemical generator according to claim 7, characterized in that: the auger blades (23) in the first roller (4) and the second roller (22) are same in shape, and the rotating directions of the first roller (4) and the second roller (22) are opposite.