CN215480446U

CN215480446U - Adjustable and stable fermentation device for resourceful treatment of excrement

Info

Publication number: CN215480446U
Application number: CN202121698512.1U
Authority: CN
Inventors: 于福秋; 裴焕菊
Original assignee: Jiangsu Tiaoqiao Environmental Engineering Co ltd
Current assignee: Jiangsu Tiaoqiao Environmental Engineering Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-11
Anticipated expiration: 2031-07-23

Abstract

The application discloses dirty resourceful treatment of excrement is with adjustable stable fermenting installation, including drum, breathing pipe, blast pipe, the dirty pipe of excrement, air discharge pump, annular piston, plectane, hydro-cylinder, gas holder, iron cover, hemisphere shell, cooling tube, arc strip lid, round hole, convex lens, bulge tube, check valve, bellows and methane sensor. This application is rational in infrastructure, do benefit to the air in the hemisphere shell and heat, the exhaust pump of while operation gets into the dirty thick liquid of excrement through the blast pipe with the hot-air in the hemisphere shell, improve fermentation temperature, promote stable fermentation, solve the problem that winter sky cold temperature is low and the fermentation is slow, can move down bottom in the plectane through annular piston connection to the drum, reach the effect of pressing the row of excrement, do benefit to and press the methane gas that produces to annotate to the gas holder in through the bellows pressure of installing the check valve, and possess the function of adjusting the inside atmospheric pressure of fermentation cylinder.

Description

Adjustable and stable fermentation device for resourceful treatment of excrement

Technical Field

The application relates to the field of recycling of excrement, in particular to an adjustable and stable fermentation device for recycling excrement.

Background

The method for recycling the excrement is characterized in that the excrement contains a large amount of organic matters and rich fertilizer effect components such as N, P, K, and the effective components are recycled while the excrement and urine are harmless through a special treatment and recovery means, so that the method is one of the main utilization means for preparing the fertilizer.

The fermentation tank is influenced by external low-temperature environment in winter, so that the fermentation speed of the excrement is low and unstable, the generated internal air pressure is suddenly high and suddenly low, and meanwhile most of solar heat absorbed by the traditional fermentation pipe body in winter and other low-temperature weather is located on the surface and can not heat the excrement and strains in the tank. Therefore, in order to solve the above problems, an adjustable and stable fermentation device for resourceful treatment of feces has been proposed.

Disclosure of Invention

An adjustable and stable fermentation device for resourceful treatment of feces comprises a cylinder, an exhaust pump, a circular plate, an oil cylinder, air storage tanks, a hemispherical shell, a convex lens, a check valve and a corrugated pipe, wherein a cylinder opening of the cylinder is hermetically connected with the circular surface at the bottom of the hemispherical shell, two sides inside the cylinder are respectively communicated with the inside of the same hemispherical shell through an air suction pipe and an exhaust pipe, an inlet and an outlet port of the exhaust pump are communicated and installed at corresponding positions of the exhaust pipe, the circular plate is slidably connected with an inner annular wall of the cylinder through an annular piston, the convex pipe is formed at the middle position of the top of the circular plate, a push rod end of the oil cylinder is fixedly connected with the corresponding position of the top of the circular plate, the two air storage tanks are communicated and installed at the middle position of the circular surface at the bottom of the hemispherical shell, the check valve is installed at a tank opening of one air storage tank, the corresponding port of the check valve is connected with one end port of the corrugated pipe, and the other end of the corrugated pipe is communicated with the inside of the cylinder, the convex lenses are arranged in the corresponding round holes, and the round surface of the bottom in the hemispherical shell is provided with an iron cover.

Furthermore, four groups of round holes are arranged on the spherical surface of the hemispherical shell, the round holes in the four groups are annularly and equidistantly arranged, the outer side end ports of the two round holes in the same group cover the inner side surface of the arc-shaped strip cover, and one end of the arc-shaped strip cover is movably connected with the corresponding part of the hemispherical shell.

Further, the hydro-cylinder is equipped with four, and four hydro-cylinder annular equidistance is installed on hemisphere shell bottom disc, the bottom communicates each other with the dirty pipe one end of excrement that installs the control valve in the drum.

Furthermore, all install the solenoid valve on breathing pipe and the blast pipe, and breathing pipe top port and blast pipe top port all lie in the space that forms between hemisphere shell inner wall and the iron cover surface and communicate each other, inside cooling tube and the external environment intercommunication through installing electrical control valve of iron cover.

Further, a methane sensor is installed at the bottom of the circular plate, and the methane sensor, the electromagnetic valve and the electric regulating valve are electrically connected with external digital display control equipment.

Furthermore, the end opening of the bottom end of the air suction pipe always exceeds the liquid level in the cylinder, and the end opening of the bottom end of the air suction pipe is located in the middle of the cylinder.

The utility model has the beneficial effects that:

1. the fermentation device capable of being adjusted and stabilized for the resourceful treatment of the excrement is reasonable in structure, and is beneficial to heating air in the hemispherical shell, and meanwhile, the running exhaust pump enables hot air in the hemispherical shell to enter excrement slurry through the exhaust pipe, so that the fermentation temperature is increased, the stable fermentation is promoted, and the problem of low temperature and slow fermentation in winter is solved;

2. this kind of excrement is resourceful treatment with adjustable stable fermenting installation is rational in infrastructure, can move down bottom in the plectane through annular piston connection to the drum, reaches the effect of carrying out the pressure row to the excrement, does benefit to and presses the bellows of annotating the methane gas that produces to the gas holder in through installing the check valve, and possesses the function of adjusting the inside atmospheric pressure of fermentation cylinder.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a top view of a circular plate top attachment structure according to an embodiment of the present application;

fig. 3 is a top view of a hemispherical shell top connection structure according to an embodiment of the present application.

In the figure: 1. the device comprises a cylinder, 2, an air suction pipe, 3, an exhaust pipe, 4, a feces guide pipe, 5, an exhaust pump, 6, an annular piston, 7, a circular plate, 8, an oil cylinder, 9, an air storage tank, 10, an iron cover, 11, a hemispherical shell, 12, a radiating pipe, 13, an arc-shaped strip cover, 14, a circular hole, 15, a convex lens, 16, a convex pipe, 17, a check valve, 18, a corrugated pipe, 19 and a methane sensor.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, an adjustable and stable fermentation apparatus for recycling fecal sewage comprises a cylinder 1, an exhaust pump 5, a circular plate 7, an oil cylinder 8, air storage tanks 9, a hemispherical shell 11, a convex lens 15, a check valve 17 and a corrugated pipe 18, wherein the cylinder 1 has a cylinder opening hermetically connected with the bottom circular surface of the hemispherical shell 11, two sides inside the cylinder 1 are respectively communicated with the inside of the same hemispherical shell 11 through an air suction pipe 2 and an air exhaust pipe 3, the inlet and outlet ports of the exhaust pump 5 are communicated and installed at the corresponding position of the air exhaust pipe 3, the circular plate 7 is slidably connected with the inner annular wall of the cylinder 1 through an annular piston 6, the convex pipe 16 is formed at the middle position of the top of the circular plate 7, the push rod end of the oil cylinder 8 is fixedly connected with the corresponding position of the top of the circular plate 7, the two air storage tanks 9 are communicated and installed at the middle position of the bottom circular surface of the hemispherical shell 11, a check valve 17 is installed at the mouth of one of the gas storage tanks 9, the port corresponding to the check valve 17 is connected with the port of one end of a corrugated pipe 18, the port of the other end of the corrugated pipe 18 is communicated with the inside of the cylinder 1, the convex lens 15 is installed in the corresponding round hole 14, and the iron cover 10 is installed on the bottom round surface in the hemispherical shell 11.

Four groups of round holes 14 are arranged, the four groups of round holes 14 are annularly and equidistantly arranged on the spherical surface of the hemispherical shell 11, the outer side end openings of the two round holes 14 of the same group are covered on the inner side surface of the arc-shaped strip cover 13, and one end of the arc-shaped strip cover 13 is movably connected with the corresponding part of the hemispherical shell 11; the number of the oil cylinders 8 is four, the four oil cylinders 8 are annularly and equidistantly arranged on the circular surface of the bottom of the hemispherical shell 11, and the bottom in the cylinder 1 is communicated with one end of the excrement and sewage guide pipe 4 provided with a control valve; the electromagnetic valves are respectively arranged on the air suction pipe 2 and the exhaust pipe 3, the top end port of the air suction pipe 2 and the top end port of the exhaust pipe 3 are positioned in a space formed between the inner wall of the hemispherical shell 11 and the outer surface of the iron cover 10 and are communicated with each other, and the interior of the iron cover 10 is communicated with the external environment through a radiating pipe 12 provided with an electric regulating valve; the bottom of the circular plate 7 is provided with a methane sensor 19, and the methane sensor 19, the electromagnetic valve and the electric regulating valve are electrically connected with external digital display control equipment; the bottom end port of the air suction pipe 2 always exceeds the liquid level in the cylinder 1, and the bottom end port of the air suction pipe 2 is located in the middle of the cylinder 1.

When the semi-spherical shell heating device is used, in sunny days in winter, the convex lens 15 in the round hole 14 is exposed by opening the arc-shaped strip cover 13, the convex lens 15 can be focused on high-temperature light spots to irradiate the surface of the iron cover 10, the heating effect is achieved, the air in the semi-spherical shell 11 is favorably heated, meanwhile, the running exhaust pump 5 enables hot air in the semi-spherical shell 11 to enter excrement slurry through the exhaust pipe 3, the fermentation temperature is increased, stable fermentation is promoted, and the problem that the fermentation is slow due to low cold temperature in winter is solved;

when the methane sensor 19 detects that the excrement is fermented to generate methane, the operation oil cylinder 8 is in an extending state, the air suction pipe 2, the exhaust pipe 3 and the excrement guide pipe 4 are in a closed state, the circular plate 7 connected through the annular piston 6 can move downwards towards the bottom in the cylinder 1, the effect of pressure discharge of the excrement is achieved, the generated methane gas is favorably injected into the gas storage tank 9 through the corrugated pipe 18 provided with the check valve 17 in a pressure mode, and the function of adjusting the gas pressure in the fermentation tank is achieved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a dirty resourceful treatment of excrement is with adjustable stable fermenting installation which characterized in that: the exhaust device comprises a cylinder (1), an exhaust pump (5), a circular plate (7), an oil cylinder (8), gas storage tanks (9), a hemispherical shell (11), a convex lens (15), a check valve (17) and a corrugated pipe (18), wherein the cylinder opening of the cylinder (1) is hermetically connected with the circular surface at the bottom of the hemispherical shell (11), two sides inside the cylinder (1) are respectively communicated with the inside of the same hemispherical shell (11) through an air suction pipe (2) and an exhaust pipe (3), the inlet and outlet ports of the exhaust pump (5) are communicated and installed at the corresponding position of the exhaust pipe (3), the circular plate (7) is connected with the inner annular wall of the cylinder (1) in a sliding manner through an annular piston (6), the convex pipe (16) is formed at the middle position of the top of the circular plate (7), the push rod end of the oil cylinder (8) is fixedly connected with the corresponding position at the top of the circular plate (7), and the two gas storage tanks (9) are communicated and installed at the middle position of the circular surface at the bottom of the hemispherical shell (11), check valve (17) are installed to one of them gas holder (9) jar mouth, check valve (17) correspond the port and are connected with bellows (18) one end port, and bellows (18) other end port and the inside intercommunication of drum (1), install in corresponding round hole (14) convex lens (15), iron cover (10) are installed to bottom disc in hemisphere shell (11).

2. The adjustable and stable fermentation device for the resourceful treatment of manure according to claim 1, which is characterized in that: the round holes (14) are provided with four groups, the four groups of round holes (14) are annularly and equidistantly arranged on the spherical surface of the hemispherical shell (11), the outer side end openings of the two round holes (14) in the same group cover the inner side surface of the arc-shaped strip cover (13), and one end of the arc-shaped strip cover (13) is movably connected with the corresponding part of the hemispherical shell (11).

3. The adjustable and stable fermentation device for the resourceful treatment of manure according to claim 1, which is characterized in that: hydro-cylinder (8) are equipped with four, and four hydro-cylinder (8) annular equidistance is installed on hemisphere shell (11) bottom disc, bottom and the dirty pipe of excrement (4) one end intercommunication each other of installing the control valve in drum (1).

4. The adjustable and stable fermentation device for the resourceful treatment of manure according to claim 1, which is characterized in that: all install the solenoid valve on breathing pipe (2) and blast pipe (3), and breathing pipe (2) top port and blast pipe (3) top port all are located the space that forms between hemisphere shell (11) inner wall and iron cover (10) surface and communicate each other, inside cooling tube (12) and the external environment intercommunication through installing electrical control valve of iron cover (10).

5. The adjustable and stable fermentation device for the resourceful treatment of manure according to claim 1, which is characterized in that: methane sensor (19) is installed to plectane (7) bottom, and methane sensor (19), solenoid valve and electrical control valve all with external digital display controlgear electric connection.

6. The adjustable and stable fermentation device for the resourceful treatment of manure according to claim 1, which is characterized in that: the end opening of the bottom end of the air suction pipe (2) always exceeds the liquid level in the cylinder (1), and the end opening of the bottom end of the air suction pipe (2) is located in the middle of the cylinder (1).