CN211255739U

CN211255739U - Excrement fermentation circulating device

Info

Publication number: CN211255739U
Application number: CN201921570972.9U
Authority: CN
Inventors: 吴良恒; 陆军; 王新奎; 姜文; 张依水
Original assignee: Suqian Liangheng New Energy Co ltd
Current assignee: Suqian Liangheng New Energy Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-14
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an excrement and urine fermentation circulating device belongs to excrement and urine fermenting installation field, and it is poor to solve excrement and urine fermentation efficiency among the prior art, problem that fermentation time is long and the productivity is low, technical scheme: the method comprises the following steps: a rotation device, the rotation device comprising: rotatory barrel holder, center pin, bearing lug, stirring rake, rotatory barrel holder is the cuboid shape, rotatory barrel is the cylinder shape, rotatory barrel sets up inside rotatory barrel holder, the center pin sets up in rotatory barrel centre of a circle department, the center pin both ends are passed through the bearing lug and are fixed with the center pin mount, the stirring rake tip is connected with the center pin outer wall is perpendicular, the center pin intermediate part is provided with the commutator, simple structure, convenient to use, and work efficiency is high, mainly used fecal fermentation.

Description

Excrement fermentation circulating device

Technical Field

The invention relates to the field of excrement fermentation devices, in particular to an excrement fermentation circulating device.

Background

The prior art fecal fermentation has the following defects: firstly, the compost fermentation occupies a large area, needs manual frequent turning and throwing, has serious heat energy loss of a compost body, insufficient oxygen supply at the bottom, uneven and incomplete fermentation, and has obvious problems of stink, water vapor, dust, facility corrosion and the like in a fermentation workshop; and secondly, the fermentation process of the fermentation equipment or the automatic production line mostly adopts a regulation and control measure for prolonging the days of the fermentation period, the fermentation time is long, the fermentation process is limited by the volume of the equipment, the treatment capacity is small, and the productivity is low.

Disclosure of Invention

The invention aims to provide a feces fermentation circulating device, which solves the problems of poor feces fermentation efficiency, long fermentation time and low productivity in the prior art, and has the technical effects that: simple structure, convenient use and high working efficiency.

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

a fecal fermentation recycling device comprising: a rotation device, the rotation device comprising: rotatory barrel holder, center pin, bearing lug, stirring rake, rotatory barrel holder is the cuboid shape, rotatory barrel is the cylinder shape, rotatory barrel sets up inside rotatory barrel holder, the center pin sets up in rotatory barrel centre of a circle department, the center pin both ends are fixed with the center pin mount through the bearing lug, the stirring rake tip is connected with the center pin outer wall is perpendicular, the center pin intermediate part is provided with the commutator.

Further, still include: the motor is connected with the speed reducer, the speed reducer is arranged on the outer side of the rotating device, the commutator is provided with a transmission main shaft, and the transmission main shaft is connected with the speed reducer through a universal shaft.

Further, the stirring rake is propeller blade shape, the center pin outer wall is provided with a plurality of stirring rakes.

Furthermore, the commutator is connected with the middle part of the central shaft through a connecting flange.

Further, the bottom of the rotary barrel body is connected with the inner side wall of the rotary barrel frame through a barrel fixing frame arranged on the bottom of the rotary barrel body, and the barrel fixing frame is clamped at the inner right angle of the rotary barrel frame.

Further, the simple fixing frame is in a T shape.

Furthermore, the lower surface of the rotary cylinder body is provided with air inlets at uniform intervals, and the upper surface of the rotary cylinder body is provided with air exhaust holes.

Further, commutator upper portion is provided with fixed steel sheet, the second I-steel mount that fixed steel sheet connection was equipped with, second I-steel mount bottom and fixed steel sheet upper surface connection, the inside of rotatory barrel is passed to the center pin mount, center pin mount both ends are connected with rotatory barrel holder inside wall.

Further, the upper part of the rotating device is also provided with a feeding hole.

Further, the speed reducer bottom is provided with the base.

Has the advantages that: the difference between the invention and the prior art is that:

firstly, the invention arranges the rotary cylinder in the rotary cylinder frame, the excrement enters the rotary cylinder from the upper part of the rotary device, the rotary cylinder is internally provided with a central shaft, the central shaft is provided with a stirring paddle, the central shaft is rotated by an external motor, and the invention has the following effects: excrement in the rotary cylinder is stirred by the stirring paddle to accelerate fermentation of the excrement, and the rotation of the central shaft is driven by the connection of an external motor, so that the effect of providing rotating power for the stirring paddle is facilitated.

The rotating cylinder is fixed in the rotating bracket through the central fixing frame and the cylinder fixing frame, and the commutator is connected with the central fixing frame through the second I-shaped steel fixing frame, so that the commutator has the effects that: the commutator is stably connected with the central fixing frame, so that the rotating device can integrally rotate conveniently.

Drawings

FIG. 1: is a structural schematic diagram of the invention;

FIG. 2: is a side view of the present invention;

FIG. 3: is a schematic structural diagram of the commutator of the invention; (the figure needs to be changed, 16 labels are not changed)

FIG. 4: is a connection schematic diagram of a transmission main shaft of the commutator of the invention;

FIG. 5: is a side view of the structure of the present invention;

FIG. 6: is a working state diagram;

reference numerals: the device comprises a rotary barrel frame 1, a speed reducer 2, a universal shaft 3, a base 4, a transmission main shaft 5, a feeding hole 6, a central shaft fixing frame 8, a rotary barrel body 9, a cylinder body fixing frame 11, a commutator 12, a fixed steel plate 15, a second I-steel fixing frame 16, a bearing bump 17, a stirring paddle 18, an air inlet 19, a central shaft 20, a rotating device 21, a motor 22, a linking flange 23 and an air inlet 24.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

A fecal fermentation recycling apparatus as shown in fig. 1-4 comprising: a rotating device 21, said rotating device 21 being for fecal fermentation, said rotating device 21 comprising: rotatory mount 1, center pin 20, bearing lug 17, stirring rake 18, rotatory barrel 9, rotatory mount 1 is that the cuboid shape is used for fixed rotary device 21, rotatory mount 1 is the iron material effect and is convenient for welding manufacturing, rotatory barrel 9 is the cylinder shape, rotatory barrel 9 is inside for hollow effect be convenient for excrement and urine stirring fermentation in rotatory barrel 9, rotatory barrel 9 sets up inside rotatory mount 1, is used for the fixed rotatory barrel 9 of rotatory mount 1 of being convenient for, center pin 20 sets up in rotatory barrel 9 centre of a circle department, and the effect is convenient for center pin 20 to rotate at rotatory barrel 9 centre of a circle position, center pin 20 both ends are fixed with center pin mount 8 through bearing lug 17, bearing lug 17 is connected with center pin 20 is the bearing, and the effect is convenient for center pin 20 to rotate at bearing lug 17, the connection mode of the bearing bump 17 and the central shaft fixing frame 8 is welding or bolt connection, the end part of the stirring paddle 18 is perpendicularly connected with the outer wall of the central shaft 20, the connection mode is that the bolt connection effect is convenient to maintain and replace, the middle part of the central shaft 20 is provided with the commutator 12, and the commutator 12 is used for driving the central shaft 20 to rotate.

As shown in fig. 2, the method further includes: motor 22, speed reducer 2, motor 22 is connected with speed reducer 2, and the effect is that motor 22 drives speed reducer 2 and rotates, speed reducer 2 sets up in the rotary device 21 outside, commutator 12 is equipped with transmission main shaft 5, transmission main shaft 5 is a body structure with commutator 12, transmission main shaft 5 is connected with speed reducer 2 through the cardan shaft 3 that is equipped with, bolted connection is passed through with speed reducer 2's axis of rotation to 3 one end of cardan shaft, the 3 other ends of cardan shaft pass through the bolt and are connected with commutator 12, and the effect is that speed reducer 2 drives commutator 12 through cardan shaft 3 and rotates, and the model of commutator is: ARA 1-1: 1-LR.

As shown in fig. 1-2, the stirring paddles 18 are in the shape of propeller blades, and have the effect that the central shaft 20 drives the stirring paddles 18 to rotate to form a propelling force to move the fermented excrement material along with the propelling force, and the outer wall of the central shaft 20 is provided with a plurality of stirring paddles 18, so that the excrement is stirred and the layer-by-layer progressive propelling force is provided, and the fermented excrement material can move forward.

As shown in fig. 1 and 3, the commutator 12 is connected with the middle part of the central shaft 20 through a link flange 23, and the model of the link flange 23 is PN10 DN 15-DN 600.

As shown in fig. 2, the bottom of the rotary cylinder 9 is connected with the inner side wall of the rotary cylinder frame 1 through a cylinder fixing frame 11, the connection mode is that the bolt connection effect is convenient for disassembly and maintenance, and the cylinder fixing frame 11 is clamped at the inner right angle of the rotary cylinder frame 1 to support the bottom of the rotary cylinder 9.

As shown in fig. 2, the cylinder holder 11 is shaped like a "T" and is used for being symmetrically clamped at the inner right angle of the rotary cylinder holder 1 to support the bottom of the rotary cylinder 9.

As shown in fig. 1, the lower surface of the rotary cylinder 9 is provided with air inlet holes 19 at uniform intervals, the air inlet holes 19 and the rotary cylinder 9 are integrally formed, so that external air can enter the rotary cylinder 9 to assist in fermenting excrement, the upper surface of the rotary cylinder 9 is provided with an exhaust hole 24, the exhaust hole 24 and the rotary cylinder 9 are integrally formed, and the exhaust hole 24 is used for discharging gas generated in the fermentation process to a tail gas treatment device through the exhaust hole 24.

As shown in fig. 1 and 3, the upper portion of the commutator 12 is provided with a fixed steel plate 15, the connection mode is that the welding action is convenient for disassembly, the fixed steel plate 15 is connected with a second i-steel fixing frame 16 provided with, the bottom of the second i-steel fixing frame is connected with the upper surface of the fixed steel plate, the connection mode is bolt connection, the function is that the commutator 12 is convenient for to operate, disassemble, replace, maintain and the like, the second i-steel fixing frame 16 is parallel to a central shaft fixing frame 8 provided with, the central shaft fixing frame 8 passes through the inside of a rotating cylinder 9 and serves to further fix the rotating cylinder 9, two ends of the central shaft fixing frame 8 are connected with the inner side wall of the rotating cylinder frame 1, and the connection mode is bolt connection and convenient for.

As shown in fig. 1 and 5, the upper part of the rotating device 21 is also provided with a feed inlet 6 for facilitating the entry of the excrement.

As shown in fig. 2, a base 4 is arranged at the bottom of the speed reducer 2, the base 4 is used for supporting the speed reducer 2, the connection mode is bolt connection, and the effect is that the installation and the disassembly are convenient.

The working state is as follows:

as shown in figures 1-6, can use single rotating cylinder frame 1, can also use a plurality of rotating cylinder frames 1 to arrange and splice, splice according to the amount that the excrement needs to ferment, can splice and use in single file or double line, the effect is to make the excrement ferment more evenly and fully, the work flow is to pour the excrement into the rotating cylinder 9 from the feed inlet 6 first, turn on the electrical machinery 22, drive the speed reducer 2 to rotate, the speed reducer 2 drives the commutator 12 to rotate through the cardan shaft 3, the commutator 12 drives the central shaft 20 to rotate, the central shaft 20 drives the stirring rake 18 to rotate, the stirring rake 18 breaks up the excrement and ferments, because the stirring rake 18 is that the propeller blade rotates and forms the axial propulsion, move the fermented supplies with the propulsion and ferment repeatedly and discharge the rotating device 21 finally, the fermented excrement and urine is collected by the external tool, in the course of fermentation, the external gas enters the rotating device 21 from the air inlet 19, and (5) assisting excrement fermentation. Harmful gas generated in the fermentation process is discharged out of the rotating device 21 through the exhaust hole 24, enters external tail gas treatment equipment and is discharged after reaching the standard.

In the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation.

In the present invention, the terms "set", "install", "connect", "fix", etc. should be understood in a broad sense, for example, they may be fixed connection or detachable connection; may be a mechanical connection; can be directly connected, and the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art; the terms "first", "second", and "first" are used for descriptive purposes only and may refer to one or more of such features, and in the description of the invention "plurality" means two or more unless specifically limited otherwise.

The present invention is not limited to the above-described embodiments, and all changes that do not depart from the structure and action of this embodiment are intended to be within the scope of the invention.

Claims

1. A fecal fermentation circulating device is characterized in that: the method comprises the following steps: a rotation device (21), the rotation device (21) comprising: rotatory barrel holder (1), center pin (20), bearing lug (17), stirring rake (18), rotatory barrel (9), rotatory barrel holder (1) is the cuboid shape, rotatory barrel (9) is the cylinder shape, rotatory barrel (9) set up inside rotatory barrel holder (1), center pin (20) set up in rotatory barrel (9) centre of a circle department, center pin (20) both ends are fixed with center pin mount (8) through bearing lug (17), stirring rake (18) tip and center pin (20) outer wall are connected perpendicularly, center pin (20) intermediate part is provided with commutator (12).

2. A fecal fermentation recycling device according to claim 1 characterized by: still include motor (22), speed reducer (2), motor (22) are connected with speed reducer (2), speed reducer (2) set up in rotary device (21) outside, commutator (12) are equipped with transmission main shaft (5), transmission main shaft (5) are connected with speed reducer (2) through cardan shaft (3) that are equipped with.

3. A fecal fermentation recycling device according to claim 2 characterized by: the stirring paddle (18) is in a propeller blade shape, and a plurality of stirring paddles (18) are arranged on the outer wall of the central shaft (20).

4. A fecal fermentation recycling device according to claim 3 characterized by: the commutator (12) is connected with the middle part of the central shaft (20) through a provided linking flange (23).

5. A fecal fermentation recycling device according to claim 4 characterized in that: the bottom of the rotary barrel body (9) is connected with the inner side wall of the rotary barrel frame (1) through a barrel fixing frame (11) which is arranged, and the barrel fixing frame (11) is clamped at the inner right angle of the rotary barrel frame (1).

6. A fecal fermentation recycling device according to claim 5 characterized in that: the simple fixing frame (11) is T-shaped.

7. The circulating device for fermentation of excrement according to claim 6, wherein: the air inlet holes (19) are uniformly arranged on the lower surface of the rotary cylinder body (9) at intervals, and the air outlet holes (24) are formed in the upper surface of the rotary cylinder body (9).

8. The circulating device for fermentation of excrement according to claim 7, wherein: commutator (12) upper portion is provided with fixed steel sheet (15), second I-steel mount (16) that fixed steel sheet (15) connection was equipped with, second I-steel mount (16) bottom and fixed steel sheet (15) upper surface connection, the inside of rotatory barrel (9) is passed in center pin mount (8), center pin mount (8) both ends are connected with rotatory barrel holder (1) inside wall.

9. The circulating device for fermentation of excrement according to claim 8, wherein: the upper part of the rotating device (21) is also provided with a feed inlet (6).

10. A fecal fermentation recycling device according to claim 9 characterized by: the bottom of the speed reducer (2) is provided with a base (4).