CN209853958U

CN209853958U - Fermentation stirring device for small ecological toilet

Info

Publication number: CN209853958U
Application number: CN201920482165.5U
Authority: CN
Inventors: 过念峰
Original assignee: Wuxi De Osai Mixing Equipment Co Ltd
Current assignee: Wuxi De Osai Mixing Equipment Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2019-12-27
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a small-sized ecological toilet fermentation stirring device, which belongs to the field of ecological toilet fermentation devices, and adopts the technical scheme that the device comprises a tank body, wherein the top of the tank body is arranged in a rectangular shape, the bottom of the tank body is arranged in a circular arc shape, the top of the tank body is provided with a dung interface and a feeding port, the bottom of the tank body is provided with a plurality of supporting seats, the side surface of the tank body is provided with a gearbox, the gearbox is provided with a driving motor, the gearbox is rotatably connected with a stirring shaft, the stirring shaft is positioned on the central axis of the tank body in the length direction, the stirring shaft is uniformly provided with a plurality of paddles, the other side surface of the tank body is provided with a waste outlet, the small-sized ecological toilet fermentation stirring device has the advantages of excellent stirring and mixing capability, the microorganisms and the, the degradation efficiency is improved.

Description

Fermentation stirring device for small ecological toilet

Technical Field

The utility model relates to an ecological lavatory fermenting installation field, in particular to small-size ecological lavatory fermentation agitating unit.

Background

The ecological toilet is one kind of environment protecting toilet, and is one kind of toilet with no environmental pollution, full utilization of various kinds of resource, self-cleaning pollutant and resource reusing concept and function. The existing ecological toilet with the highest utilization rate is a toilet with excrement decomposed by microbial bacteria, which utilizes the growth and reproduction activities of the microbial bacteria to biodegrade and convert the available macromolecular organic compounds in the excrement into bacterial biomass, competitively inhibits and kills pathogenic microorganisms in the excrement, adsorbs, degrades and converts odor substances generated in the excrement, and realizes harmless and recycling treatment of the excrement. Can achieve the function of zero emission and does not cause any pollution to the environment. The fermentation tank is a device for carrying out microbial fermentation, and after the microbes and the excrement are uniformly stirred and mixed in the fermentation tank, the harmless degradation process is completed.

Chinese patent No. CN205053984U discloses an ecological toilet, which comprises a sinking chamber and at least one urinal embedded on the upper surface of the sinking chamber, wherein the urinal comprises a feces discharging area and a urine discharging area which are separated from each other, a feces storage tank storing feces fermentation powder is arranged in the sinking chamber and under the feces discharging area, and a urine storage tank storing urine fermentation agent is arranged under the urine discharging area.

Although the ecological toilet can degrade the excrement, the excrement storage tank and the urine storage tank used in the ecological toilet have no stirring capacity, and microorganisms and the excrement cannot be fully mixed, so that the degradation period is long, and the degradation efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a small-size ecological lavatory fermentation agitating unit, its advantage lies in having outstanding stirring mixing ability, makes microorganism and excrement and urine intensive mixing, reduces degradation cycle length, improves degradation efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a small-size ecological lavatory fermentation agitating unit, includes a jar body, the top of the jar body is the rectangle setting, the bottom of the jar body is the circular arc setting, open at the top of the jar body has excrement material interface and dog-house, a plurality of supporting seats are installed to the bottom of the jar body, the side-mounting of the jar body has the gearbox, install driving motor on the gearbox, it is connected with the (mixing) shaft to rotate on the gearbox, the (mixing) shaft is located the length direction's of the jar body axis, evenly be provided with a plurality of paddles on the (mixing) shaft, another side of the jar body is provided with the.

Through adopting above-mentioned technical scheme, the supporting seat mainly used supports the bottom of the jar body, make jar body be in a stable state, in work, the excrement material is poured into the jar body from excrement material interface, then the staff adds the microorganism raw materials from the dog-house to the jar body, later driving motor starts, drive the (mixing) shaft and rotate, and the gearbox can adjust the (mixing) shaft rotational speed, the (mixing) shaft rotates and the paddle rotates promptly, make excrement material and microorganism raw materials intensive mixing, reduce the degradation cycle length, improve degradation efficiency.

Further, the paddle comprises two paddle plates which are fixedly connected and symmetrically arranged.

Through adopting above-mentioned technical scheme, when the work, the (mixing) shaft rotates, mainly used stirs excrement material and microorganism raw materials through the paddle board, makes excrement material and microorganism raw materials mix ground more evenly.

Furthermore, two blades are arranged on the long edge of the paddle board, the blades are close to one end, far away from the stirring shaft, of the paddle board, and the blades are arranged in a rectangular shape.

By adopting the technical scheme, due to the centrifugal effect, the manure and the microorganism raw materials have an outward movement trend, the manure and the microorganism raw materials are usually concentrated at the position close to the inner wall of the tank body, the blades are close to the inner wall of the tank body, the contact area between the manure and the microorganism raw materials is further increased, and the stirring effect is improved.

Further, the included angle between the two paddle boards is 120 degrees.

Through adopting above-mentioned technical scheme, in order to increase the area of contact of paddle board and excrement material and microorganism raw materials, make the paddle board more powerful stirring with excrement material and microorganism raw materials, improve the mixed effect.

Further, the mounting base of a side fixed connection of the jar body, the gearbox passes through bolt fixed connection on the mounting base, the axle sleeve is installed to another side of the jar body, the (mixing) shaft passes from the mounting base, the tip of (mixing) shaft inserts in the axle sleeve.

Through adopting above-mentioned technical scheme, the gearbox can stably be fixed on the one hand to the mount pad, and on the other hand, mount pad and axle sleeve restrict the both ends of (mixing) shaft respectively, reduce the (mixing) shaft and produce the shake in the pivoted, improve (mixing) shaft pivoted stability, improve the stirring effect.

Furthermore, a first bearing is arranged at the rotary connection position of the mounting seat and the stirring shaft, and a second bearing is arranged at the rotary connection position of the shaft sleeve and the stirring shaft.

Through adopting above-mentioned technical scheme, first bearing and second bearing mainly used lubricated (mixing) shaft rotate, reduce frictional resistance, improve the life of (mixing) shaft.

Furthermore, the top of the tank body is provided with an air outlet which is positioned beside the feed inlet.

By adopting the technical scheme, as the microbial raw materials and the manure are degraded through reaction, gas is generated and is discharged out of the tank body through the exhaust port.

Furthermore, a sealing cover is hinged on the feeding port.

Through adopting above-mentioned technical scheme, sealed lid is in the encapsulated situation when work, and when the (mixing) shaft stall, open sealed lid, the staff can be through the degradation condition in the dog-house observation jar body.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the stirring shaft and the paddles, microorganisms and excrement are fully mixed, the degradation period is shortened, and the degradation efficiency is improved;

2. the paddle board and the blades are arranged, so that the contact area between the paddle board and the manure and the microbial raw materials is increased, and the stirring effect is improved;

3. through the setting of mount pad and axle sleeve, restrict the both ends of (mixing) shaft, reduce the (mixing) shaft and produce the shake in the pivoted, improve (mixing) shaft pivoted stability, improve the stirring effect.

Drawings

FIG. 1 is a schematic structural view of a fermentation stirring device of a small-sized ecological toilet;

FIG. 2 is a schematic view of the structure of the stirring shaft;

FIG. 3 is a schematic view of the fermentation agitator of a small-sized eco-lavatory for embodying the inside thereof.

In the figure, 1, a tank body; 11. a manure connector; 12. a feeding port; 121. a sealing cover; 13. an exhaust port; 14. a waste outlet; 15. a supporting seat; 16. a shaft sleeve; 161. a first bearing; 17. a mounting seat; 171. a second bearing; 2. a gearbox; 21. a drive motor; 22. a stirring shaft; 23. a paddle blade; 231. a paddle board; 232. a blade.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b): a small-size ecological toilet fermentation agitating unit, as shown in figure 1, includes a tank body 1, the tank body 1 is made of stainless steel, the top of the tank body 1 is rectangular, the bottom of the tank body 1 is circular arc, the tank body 1 is mainly used for containing microorganism raw materials and manure.

Referring to fig. 1 and 3, a manure connector 11 is formed at the top of the tank body 1, the cross section of the manure connector 11 is oval, the height of the manure connector 11 is preferably 300mm, and manure generated by the ecological toilet enters the tank body 1 through the manure connector 11 when the ecological toilet is used.

As shown in figure 1, the top of the tank body 1 is provided with a feeding port 12, the feeding port 12 is rectangular, and the feeding port 12 and the manure connecting port 11 are positioned on the central axis of the top surface of the tank body 1. The feeding opening 12 is hinged with a sealing cover 121. In operation, the worker first opens the sealing cap 121 to feed the raw microorganism material into the tank 1 through the feed opening 12, and the feed opening 12 can also be used as a viewing opening.

Referring to fig. 1 and 3, the top of the tank body 1 is further provided with an exhaust port 13, the exhaust port 13 is positioned beside the feeding port 12, the exhaust port 13 is made of a round thin-walled steel pipe, and the outer diameter of the thin-walled steel pipe is preferably 159 mm. As the microbial raw material and the manure are degraded by reaction, gas is generated and is discharged out of the tank body 1 through the gas outlet 13.

Referring to fig. 1 and 3, a mounting seat 17 is fixedly connected to one side surface of the tank 1, and a transmission case 2 is fixedly connected to the mounting seat 17 through a bolt. Fixedly connected with driving motor 21 on the gearbox 2, the last (mixing) shaft 22 that rotates of gearbox 2 is connected with, and (mixing) shaft 22 is located jar length direction's of body 1 the axis, and (mixing) shaft 22 passes mount pad 17, and the mount pad is provided with first bearing 161 with (mixing) shaft 22 rotation junction for lubricated (mixing) shaft 22 rotates, reduces frictional resistance.

Referring to fig. 2 and 3, a plurality of blades 23 are uniformly arranged on the stirring shaft 22, the blades 23 are uniformly arranged along the direction of the stirring shaft 22, the included angle between adjacent blades 23 is 60 °, and the blades 23 rotate together with the stirring shaft 22 to fully stir the manure and the microorganism raw materials. The paddle 23 comprises two paddle boards 231, the two paddle boards 231 are fixedly connected, the two paddle boards 231 are symmetrically arranged, an included angle between the two paddle boards 231 is 120 degrees, two rectangular blades 232 are arranged on the long sides of the paddle boards 231, and the blades 232 are located at one ends far away from the stirring shaft 22. Due to the centrifugal effect, the manure and the microorganism raw materials have an outward movement trend, the manure and the microorganism raw materials are often concentrated at a position close to the inner wall of the tank body 1, the blades 232 are close to the inner wall of the tank body 1, the contact area between the manure and the microorganism raw materials is further increased, and the stirring effect is improved.

Referring to fig. 1 and 3, a shaft sleeve 16 is installed on the other side surface of the tank body 1, the end of the stirring shaft 22 is inserted into the shaft sleeve 16, a second bearing 171 is arranged at the rotational connection position of the shaft sleeve 16 and the stirring shaft 22, and in order to further lubricate the rotation of the stirring shaft 22, the shaft sleeve 16 and the mounting seat 17 respectively limit the two ends of the stirring shaft 22, so that the shaking of the stirring shaft 22 during rotation is reduced, the stability of the rotation of the stirring shaft 22 is improved, and the stirring effect is improved.

Referring to fig. 1 and 3, the other side of the tank 1 is further provided with a waste outlet 14, and the waste outlet 14 is located right below the shaft sleeve 16. When the work of degradation is completed, the worker opens the waste outlet 14, and the waste is discharged from the tank 1 through the waste outlet 14.

Referring to fig. 1 and 3, the bottom of the tank body 1 is provided with three supporting seats 15, the supporting seats 15 are uniformly arranged along the length direction of the tank body 1, and the top of the supporting seat 15 is arc-shaped, so that the supporting seat 15 can be more closely contacted with the bottom of the tank body 1. The supporting seat 15 is mainly used for stably supporting and fixing the tank body 1.

The specific implementation process comprises the following steps: during operation, the excrement material is injected into the tank body 1 from the excrement material interface 11, then the staff adds the microorganism raw material into the tank body 1 from the dog-house 12, then the driving motor 21 starts, drive the stirring shaft 22 and rotate, and the gearbox 2 can adjust the stirring shaft 22 rotational speed, the stirring shaft 22 rotates and is the rotation of paddle 23, make excrement material and microorganism raw material intensive mixing, reduce the degradation cycle length, improve degradation efficiency, after the degradation is accomplished, the driving motor 21 stops, the staff opens the waste outlet 14, the waste material is discharged out of the tank body 1 from the waste outlet 14.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a small-size ecological lavatory fermentation agitating unit which characterized in that: including a jar body (1), the top of the jar body (1) is the rectangle setting, the bottom of the jar body (1) is the circular arc setting, open at the top of the jar body (1) has excrement material interface (11) and dog-house (12), a plurality of supporting seats (15) are installed to the bottom of the jar body (1), the side-mounting of the jar body (1) has gearbox (2), install driving motor (21) on gearbox (2), it is connected with (mixing) shaft (22) to rotate on gearbox (2), (mixing) shaft (22) are located the length direction's of the jar body (1) axis, evenly be provided with a plurality of paddles (23) on (mixing) shaft (22), another side of the jar body (1) is provided with waste outlet (14).

2. The fermentation stirring device for small-sized ecological toilets according to claim 1, wherein: the paddle blade (23) comprises two paddle plates (231), the two paddle plates (231) are fixedly connected, and the two paddle plates (231) are symmetrically arranged.

3. The fermentation stirring device for small-sized ecological toilets according to claim 2, wherein: two blades (232) are arranged on the long side of the paddle board (231), the blades (232) are close to one end, far away from the stirring shaft (22), of the paddle board (231), and the blades (232) are arranged in a rectangular shape.

4. The fermentation stirring device for small-sized ecological toilets according to claim 2, wherein: the included angle between the two paddle boards (231) is 120 degrees.

5. The fermentation stirring device for small-sized ecological toilets according to claim 1, wherein: the tank body is characterized in that one side face of the tank body (1) is fixedly connected with an installation seat (17), the gearbox (2) is fixedly connected onto the installation seat (17) through a bolt, a shaft sleeve (16) is installed on the other side face of the tank body (1), the stirring shaft (22) penetrates through the installation seat (17), and the end part of the stirring shaft (22) is inserted into the shaft sleeve (16).

6. The fermentation stirring device for small-sized ecological toilets according to claim 5, wherein: the mounting seat (17) is provided with first bearing (161) with (mixing) shaft (22) rotation junction, axle sleeve (16) is provided with second bearing (171) with (mixing) shaft (22) rotation junction.

7. The fermentation stirring device for small-sized ecological toilets according to claim 1, wherein: an air outlet (13) is formed in the top of the tank body (1), and the air outlet (13) is located beside the feeding port (12).

8. The fermentation stirring device for small-sized ecological toilets according to claim 7, wherein: the feeding port (12) is hinged with a sealing cover (121).