CN211847721U

CN211847721U - Aeration device of excrement fermentation equipment

Info

Publication number: CN211847721U
Application number: CN202020245527.1U
Authority: CN
Inventors: 刘文明; 韩延镇
Original assignee: Shanxian Shuntian Special Car Manufacturing Co ltd
Current assignee: Shanxian Shuntian Special Car Manufacturing Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-03
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses an aeration device of feces fermentation equipment, which comprises an aeration box, wherein an injection opening and an air outlet are arranged above the aeration box, a stirring component is arranged in the aeration box, the aeration component comprises a clapboard, a reciprocating screw rod, an oxygen machine, an air pipe, a slider and an exhaust disc, the oxygen machine is positioned outside the aeration box and is connected with the exhaust disc through the air pipe, the exhaust disc is positioned in the aeration box and is arranged on the slider, the slider thread sleeve is arranged on the reciprocating screw rod, the bottom of the slider is in sliding contact with the clapboard, the clapboard is arranged in the aeration box, one end of the reciprocating screw rod extends to the outside of the aeration box and is connected with a driving component, the driving component drives the stirring component and the aeration component to rotate, the slider reciprocates along the reciprocating screw rod, the exhaust disc moves along with the exhaust disc, the oxygen machine discharges oxygen from the exhaust disc through the air pipe, and then cooperate the stirring subassembly to carry out aeration treatment in the aeration tank, improved excrement and polluted aeration efficiency greatly.

Description

Aeration device of excrement fermentation equipment

Technical Field

The utility model relates to a dirty processing field of excrement specifically is dirty fermentation equipment aeration equipment of excrement.

Background

A large amount of excrement can be produced in daily life, waste water containing the excrement can be discharged after being subjected to harmless treatment, and the excrement contains a large amount of organic matters and rich fertilizer effect components such as N, P, K and can be used as a base material for manufacturing fertilizer by recycling effective components in the excrement in the process of the harmless treatment.

The aeration device in the existing fecal sewage fermentation equipment has a single aeration structure, the fecal sewage and air are not sufficiently mixed, the aeration is not uniform enough, the aeration efficiency is low, and the increasing sewage treatment requirements of people are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dirty fermentation equipment aeration equipment of excrement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

dirty fermentation equipment aeration equipment of excrement, including the aeration tank, filling opening and gas outlet have been seted up to aeration tank top, and inside is provided with the stirring subassembly, be provided with the aeration subassembly in the aeration tank, the aeration subassembly includes baffle, reciprocal lead screw, oxygen machine, trachea, slider and exhaust disc, and the oxygen machine is located the aeration tank and is connected with the exhaust disc through the trachea, and the exhaust disc is located aeration tank and fixed mounting on the slider, and the slider thread bush is established on reciprocal lead screw and bottom and baffle sliding contact, baffle fixed mounting in the aeration tank, reciprocal lead screw one end extends to the aeration tank external connection and has drive assembly, drive assembly drive connection stirring subassembly and aeration subassembly.

As a further aspect of the present invention: the stirring assembly comprises a driving shaft, a driven shaft, a stirring rod and a first belt, the driving shaft and the driven shaft are rotatably installed between the partition plate and the top of the aeration box, the lower end of the driving shaft and the lower end of the driven shaft extend to the lower end of the partition plate, the stirring rod is uniformly installed on the driving shaft and the driven shaft, the driving shaft and the driven shaft are connected in a driving mode through the first belt, and the driving shaft is connected with the driving assembly.

As a further aspect of the present invention: the drive assembly comprises a rotating shaft, a motor, a driving bevel gear, a driven bevel gear and a second belt, the motor is fixedly installed at the bottom of the aeration box, the output end of the motor is connected with the rotating shaft, the other end of the rotating shaft extends to the outside of the aeration box and is connected with the reciprocating screw rod through the second belt in a driving mode, the driving bevel gear is fixedly sleeved on the rotating shaft, and the driven bevel gear is fixedly sleeved at the lower end of the driving shaft and is meshed with the driving bevel gear.

As a further aspect of the present invention: and a protection frame is arranged on the side wall of the aeration box on one side of the second belt, and the reciprocating screw rod and the rotating shaft extension end are rotatably arranged in the protection frame.

As a further aspect of the present invention: and a guide rod is fixedly arranged on one side of the reciprocating screw rod and movably penetrates through the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

drive reciprocal lead screw through drive assembly and rotate, and then make the slider along reciprocal lead screw reciprocating motion, the removal is followed to the exhaust dish, and the oxygen machine passes through the trachea with oxygen and discharges from the exhaust dish, and then the cooperation stirring subassembly carries out aeration treatment in to the aeration tank, has improved excrement and has polluted aeration efficiency greatly.

Drawings

FIG. 1 is a schematic structural diagram of an aeration device of a fecal sewage fermentation device.

FIG. 2 is a top view of an aeration component in the aeration device of the fecal sewage fermentation equipment.

In the figure: 1-an aeration box, 2-a partition plate, 3-a reciprocating screw rod, 4-a driving shaft, 5-a driven shaft, 6-a stirring rod, 7-an injection port, 8-an air outlet, 9-an oxygen machine, 10-an air pipe, 11-a protective frame, 12-a rotating shaft, 13-a first belt, 14-a motor, 15-a driving bevel gear, 16-a driven bevel gear, 17-a second belt, 18-a sliding block, 19-an exhaust disc and 20-a guide rod.

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.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an aeration apparatus for a fecal sewage fermentation apparatus comprises an aeration tank 1, an inlet 7 and an outlet 8 are disposed above the aeration tank 1, and a stirring assembly is disposed inside the aeration tank 1, the aeration assembly is disposed inside the aeration tank 1, the specific type of the aeration assembly is not limited, in this embodiment, preferably, the aeration assembly comprises a partition plate 2, a reciprocating screw rod 3, an oxygen machine 9, an air pipe 10, a slider 18 and an exhaust disc 19, the oxygen machine 9 is disposed outside the aeration tank 1 and connected to the exhaust disc 19 through the air pipe 10, the exhaust disc 19 is disposed inside the aeration tank 1 and fixedly mounted on the slider 18, the slider 18 is threadedly sleeved on the reciprocating screw rod 3, the bottom of the slider is in sliding contact with the partition plate 2, the partition plate 2 is fixedly mounted inside the aeration tank 1, one end of the reciprocating screw rod 3 extends to the outside the aeration tank 1 and is connected to, the reciprocating screw rod 3 is driven to rotate through the driving assembly, the sliding block 18 reciprocates along the reciprocating screw rod 3, the exhaust disc 19 moves along with the reciprocating screw rod, the oxygen machine 9 discharges oxygen from the exhaust disc 19 through the air pipe 10, and the oxygen machine is matched with the stirring assembly to perform aeration treatment on the interior of the aeration box 1.

The concrete type of stirring subassembly does not add the restriction, and in this embodiment, preferred, the stirring subassembly includes driving shaft 4, driven shaft 5, puddler 6 and first belt 13, and driving shaft 4 and driven shaft 5 rotate to be installed between baffle 2 and aeration tank 1 top, and the lower extreme extends to the 2 lower extremes of baffle, and puddler 6 is evenly installed on driving shaft 4 and driven shaft 5, and driving shaft 4 and driven shaft 5 are connected in the drive of first belt 13, driving shaft 4 is connected with drive assembly.

The specific type of the driving assembly is not limited, in this embodiment, preferably, the driving assembly includes a rotating shaft 12, a motor 14, a driving bevel gear 15, a driven bevel gear 16 and a second belt 17, the motor 14 is fixedly installed at the bottom of the aeration tank 1, and an output end of the motor is connected with the rotating shaft 12, the other end of the rotating shaft 12 extends to the outside of the aeration tank 1 and is connected with the reciprocating screw rod 3 through the second belt 17 in a driving manner, the driving bevel gear 15 is fixedly sleeved on the rotating shaft 12, and the driven bevel gear 16 is fixedly sleeved at the lower end of the driving shaft 4 and is meshed with the driving bevel gear.

In order to improve the safety, a protective frame 11 is arranged on the side wall of the aeration tank 1 on one side of the second belt 17, and the reciprocating screw rod 3 and the extending end of the rotating shaft 12 are rotatably arranged in the protective frame 11.

The utility model discloses a theory of operation is:

the excrement and sewage is injected into the aeration box 1 from the injection port 7, the motor 14 drives the rotating shaft 12 to rotate, and then the reciprocating screw rod 3 is driven to rotate through the second belt 17, so that the sliding block 18 reciprocates along the reciprocating screw rod 3, the exhaust disc 19 moves along with the reciprocating movement, and the oxygen machine 9 discharges oxygen from the exhaust disc 19 through the air pipe 10; meanwhile, the rotating shaft 12 drives the driving bevel gear 15 to rotate, the driven bevel gear 16 drives the driving shaft 4 to rotate, the driven shaft 5 is driven to rotate through the first belt 13, the stirring rod 6 is used for stirring, and aeration treatment is carried out in the aeration tank 1.

Example 2

In order to improve the stability of the slider 18, the present embodiment is further improved on the basis of embodiment 1, and the improvement lies in that: a guide rod 20 is fixedly installed on one side of the reciprocating screw rod 3, the guide rod 20 movably penetrates through the sliding block 18, and the sliding block 18 is more stable in moving due to the arrangement of the guide rod 20.

In conclusion, the reciprocating screw rod 3 is driven to rotate through the driving assembly, the sliding block 18 reciprocates along the reciprocating screw rod 3, the exhaust disc 19 moves along with the reciprocating screw rod, the oxygen machine 9 discharges oxygen from the exhaust disc 19 through the air pipe 10, and the stirring assembly is matched with the oxygen machine to perform aeration treatment on the inside of the aeration tank 1, so that the excrement aeration efficiency is greatly improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An aeration device of a fecal sewage fermentation device comprises an aeration box (1), wherein an injection opening (7) and an air outlet (8) are formed above the aeration box (1), and a stirring assembly is arranged in the aeration box, the aeration assembly comprises a partition plate (2), a reciprocating screw rod (3), an oxygen machine (9), an air pipe (10), a sliding block (18) and an exhaust disc (19), the oxygen machine (9) is positioned outside the aeration box (1) and is connected with the exhaust disc (19) through the air pipe (10), the exhaust disc (19) is positioned in the aeration box (1) and is fixedly arranged on the sliding block (18), the sliding block (18) is sleeved on the reciprocating screw rod (3) in a threaded manner, the bottom of the sliding block is in sliding contact with the partition plate (2), the partition plate (2) is fixedly arranged in the aeration box (1), one end of the reciprocating screw rod (3) extends to the outside the aeration box (1) and is connected with a driving assembly, the driving component is in driving connection with the stirring component and the aeration component.

2. An aeration device of a fecal sewage fermentation device according to claim 1, wherein the stirring component comprises a driving shaft (4), a driven shaft (5), a stirring rod (6) and a first belt (13), the driving shaft (4) and the driven shaft (5) are rotatably installed between the partition plate (2) and the top of the aeration tank (1), the lower end of the stirring rod extends to the lower end of the partition plate (2), the stirring rod (6) is uniformly installed on the driving shaft (4) and the driven shaft (5), the first belt (13) is in driving connection with the driving shaft (4) and the driven shaft (5), and the driving shaft (4) is connected with the driving component.

3. The manure fermentation equipment aeration device of claim 2, wherein the driving component comprises a rotating shaft (12), a motor (14), a driving bevel gear (15), a driven bevel gear (16) and a second belt (17), the motor (14) is fixedly installed at the bottom of the aeration tank (1), the output end of the motor is connected with the rotating shaft (12), the other end of the rotating shaft (12) extends to the outside of the aeration tank (1) and is connected with the reciprocating screw rod (3) through the second belt (17) in a driving mode, the driving bevel gear (15) is fixedly sleeved on the rotating shaft (12), and the driven bevel gear (16) is fixedly sleeved at the lower end of the driving shaft (4) and is meshed with the driving bevel gear (15).

4. A fecal sewage fermentation equipment aeration device according to claim 3 characterized in that the side wall of the aeration tank (1) at the side of the second belt (17) is provided with a protective frame (11), and the extension end of the reciprocating screw rod (3) and the rotating shaft (12) are rotatably arranged in the protective frame (11).

5. An aeration device of a manure fermentation equipment according to claim 4, characterized in that a guide rod (20) is fixedly arranged at one side of the reciprocating screw rod (3), and the guide rod (20) movably penetrates through the slide block (18).