CN218202580U - Heating and heat-preserving unit of portable energy-saving compost bin - Google Patents

Abstract

The utility model provides a heating heat preservation unit of portable energy-conserving compost case which characterized in that: heating heat preservation unit (1) includes solar energy vacuum tube group one (b), solar energy vacuum tube group two (c) and exhaust pipe (105) at least, the one end of solar energy vacuum tube group one (b) and solar energy vacuum tube group two (c) is followed ladle body (a) upper end stretches into in the inner chamber of ladle body (a), the other end is followed ladle body (a) upper end stretches into for ladle body (a) inner chamber heat preservation in the inner chamber of ladle body (a) the one end of exhaust pipe (105) is followed corresponding jack five (a 5) in ladle body (a) upper end stretch into be connected with fan two (108) in the inner chamber of ladle body (a), the other end is located outside ladle body (a), steam in ladle body (a) can pass through exhaust pipe (105). The required power consumption during use is extremely low.

Description

Heating and heat-preserving unit of portable energy-saving compost bin

Technical Field

The utility model belongs to the technical field of the environmental protection, specifically say so and relate to a heating heat preservation unit of portable energy-conserving compost case.

Background

In the present phase of rural areas, a plurality of places use the traditional dry latrine, a manure storage tank or a manure cylinder is buried underground below a squatting pit of the traditional dry latrine and is used for storing manure and urine, the traditional dry latrine does not have flushing equipment, and the manure and the urine cannot be timely removed, so that the toilet has smelly smell in a fuming day, mosquitoes and flies can be recruited, maggots can be bred, and sanitary conditions cannot be guaranteed.

Along with the improvement of living standard, rural toilets in many areas are also being reformed, however, in the process of reforming the existing rural toilets, if sewage is discharged according to a flushing mode, laying of a sewer pipeline is needed, but laying of the sewer pipeline is a small project, the cost is high, and meanwhile, the sewer pipeline is influenced by the terrain, especially in some mountainous areas, the laying difficulty of the sewer pipeline is large, and the sewer pipeline cannot be applied to reforming the rural toilets.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an in exactly being directed at above-mentioned current rural lavatory transformation in-process, it is costly to adopt the bath mode to carry out the blowdown, and the great defect of the degree of difficulty is realized in some areas, provides the heating heat preservation unit of portable energy-conserving compost case for compost case heating keeps warm, and the required consumption of this compost case in the use is extremely low, and the mounting means is nimble, also can normally install and use under the condition that does not have offal sewage pipes.

Technical scheme

In order to realize the technical purpose, the utility model provides a pair of portable energy-conserving compost case's heating heat preservation unit, its characterized in that: the heating and heat-preserving unit at least comprises a first solar vacuum tube set, a second solar vacuum tube set and an exhaust pipe, wherein one end of the first solar vacuum tube set extends into a first jack corresponding to the upper end of the barrel body and is connected with an air pump, the other end of the first solar vacuum tube set extends into a second jack corresponding to the upper end of the barrel body and is used for preserving heat of the inner cavity of the barrel body, meanwhile, a hot air source is introduced into a vacuum sewage collecting pipe outside the barrel body through a connecting pipeline for winding and heat preservation, one end of the second solar vacuum tube set extends into the inner cavity of the barrel body from a third jack corresponding to the upper end of the barrel body and is connected with a first fan, the other end of the second solar vacuum tube set extends into a fourth jack corresponding to the upper end of the barrel body and is used for aerating or unfreezing a liquid phase substance in an inner container, one end of the exhaust pipe extends into the inner cavity of the barrel body from a fifth jack corresponding to the upper end of the exhaust pipe and is connected with the second fan, the other end of the exhaust pipe is located outside the barrel body, and water vapor in the barrel body can be discharged through the exhaust pipe.

Further, the first solar vacuum tube bank comprises a first solar vacuum tube and a second solar vacuum tube, the tops of the first solar vacuum tube and the second solar vacuum tube are connected to form the first solar vacuum tube bank, the second solar vacuum tube bank comprises a third solar vacuum tube and a fourth solar vacuum tube, and the tops of the third solar vacuum tube and the fourth solar vacuum tube are connected to form the second solar vacuum tube bank.

Advantageous effects

The utility model provides a pair of portable energy-conserving compost case's heating heat preservation unit, this compost case have solar energy heating heat retaining function, make its required consumption in the use extremely low, use with vacuum closestool collocation, it is very convenient to install, and the mounting means has very big flexibility simultaneously, under the condition that does not have offal sewage pipes, and this compost case can replace traditional dry pail latrine, guarantees sanitary healthy, and the fertilizer of collecting can the reutilization.

Drawings

FIG. 1 is a front view of the compost bin of the embodiment of the present invention.

Fig. 2 is a rear view of the compost bin of the embodiment of the present invention.

Fig. 3 is a product diagram of a vacuum dirt collecting unit in the embodiment of the present invention.

Figure 4 is a front view of the compost bin in an embodiment of the invention.

Fig. 5 is a product diagram showing a maintenance cover according to an embodiment of the present invention.

FIG. 6 is a front axial view of the compost bin in the embodiment of the present invention.

FIG. 7 is a front view of the shaft side turning cover of the compost bin in the embodiment of the present invention.

FIG. 8 is a rear view axis side view of the compost bin according to the embodiment of the present invention.

FIG. 9 is an exploded view of the compost bin of the embodiment of the present invention.

Fig. 10 is a schematic diagram of a first solar vacuum tube used alone in an embodiment of the invention.

FIG. 11 is a schematic view of an embodiment of the present invention using alternate vents.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "inner", "outer", "front", "rear", "left", "right", "general side", "spare side", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

Examples

As shown in fig. 1,2,4,6,7,8 and 9, the portable energy-saving compost bin comprises a barrel body a, wherein the barrel body a comprises an upper barrel body 4 and a lower barrel body 6, and the upper barrel body 4 and the lower barrel body 6 are locked and installed together through a buckle 601. The hollow parts of the upper barrel body 4 and the lower barrel body 6 are all filled with heat insulation cotton. And sealing rings are arranged at the positions needing to be sealed.

As shown in fig. 1, the upper barrel 4 includes an upper barrel outer shell 4a and an upper barrel inner wall 4b, and a heat insulation cotton is filled in a separation layer between the upper barrel outer shell 4a and the upper barrel inner wall 4 b. An interlayer between the lower barrel body 6 and the inner container 5 is provided with heat insulation cotton for insulating the interior of the compost bin.

The heating and heat-preserving unit 1 is arranged on the upper end side of the barrel body a and used for providing a heat-preserving hot air source for corresponding component units arranged in the barrel body a and preserving heat of the vacuum dirt collecting pipe 201 outside the barrel body a, the vacuum dirt collecting unit 2 is arranged on the upper portion of the barrel body a and used for collecting dirt, the solid-liquid separation unit 3 is arranged below the vacuum dirt collecting unit 2 and corresponds to the discharge opening 2a of the vacuum dirt collecting unit 2, the solid-liquid separation unit 3 can perform solid-liquid separation on the dirt falling from the discharge opening 2a of the vacuum dirt collecting unit 2, and the inner container 5 is arranged below the solid-liquid separation unit 3 and used for receiving liquid phase substances separated in the solid-liquid separation unit 3.

As shown in fig. 1, the heating and heat-preserving unit 1 at least comprises a first solar vacuum pipe group b, a second solar vacuum pipe group c and an exhaust pipe 105, wherein the solar vacuum pipes heat the air inside the pipeline in the sunlight. One end of the first solar vacuum tube set b extends into the inner cavity of the barrel body a from the first insertion hole a1 corresponding to the upper end of the barrel body a to be connected with an air pump 106 positioned in an upper barrel body 4, the other end of the first solar vacuum tube set b extends into the inner cavity of the barrel body a from the second insertion hole a2 corresponding to the upper end of the barrel body a to provide a hot air source for the inner cavity of the barrel body a for heat preservation, and simultaneously the vacuum sewage collecting tube 201 which introduces a hot air source out of the barrel body a is wound and insulated through a connecting pipeline, one end of the second solar vacuum tube set c extends into the inner cavity of the barrel body a from the third insertion hole a3 corresponding to the upper end of the barrel body a to be connected with a first fan 107, the other end of the second solar vacuum tube set b extends into the inner container 5 in the inner cavity of the barrel body a from the fourth insertion hole a4 corresponding to the upper end of the barrel body a to aerate or thaw liquid phase substances, one end of the exhaust tube 105 extends into the inner cavity of the barrel body a from the fifth insertion hole a5 corresponding to be connected with a second fan 108, and the other end of the exhaust tube 105 a can exhaust water vapor through the insertion hole. In this embodiment, the first solar vacuum tube bank b comprises a first solar vacuum tube 101 and a second solar vacuum tube 102, the first solar vacuum tube 101 is connected to the top of the second solar vacuum tube 102 to form the first solar vacuum tube bank b, the second solar vacuum tube bank c comprises a third solar vacuum tube 103 and a fourth solar vacuum tube 104, and the third solar vacuum tube 103 is connected to the top of the fourth solar vacuum tube 104 to form the second solar vacuum tube bank c.

As shown in fig. 3, the vacuum dirt collecting unit 2 comprises a vacuum dirt collecting pipe 201, one end of the vacuum dirt collecting pipe 201 extends into the vacuum dirt collecting cavity 2b from the upper end of the barrel body a, a vacuum generator 202 is installed in the upper barrel body 4, an air suction inlet 202a of the vacuum generator 202 is located in the vacuum dirt collecting cavity 2b, a vacuum pump 203 is connected with the vacuum generator 202, and a partition plate 2c is arranged between the air suction inlet 202a of the vacuum generator 202 and one end of the vacuum dirt collecting pipe 201 extending into the vacuum dirt collecting cavity 2b to prevent dirt from flowing back to the vacuum pump 203. And a solid-liquid separation unit 3 is arranged at the discharge opening 2a of the vacuum sewage collection cavity 2 b. A flap valve 204 is arranged at the feed opening 2a in the vacuum sewage collecting cavity 2b, a balancing weight 204a is arranged at one end of the flap valve 204, the balancing weight 204a is installed at the feed opening 2a through a hinge 204b, and the balancing weight 204a can be pressed down around the hinge 204b so that the flap valve 204 covers the feed opening 2a to prevent odor from returning. The vacuum sewage collecting pipe 201 is installed at the top of the compost bin according to a certain inclination angle, and a plurality of lifting bends are arranged on the vacuum sewage collecting pipe 201 and used for lifting sewage to climb. Further, the lower part of the vacuum sewage collecting cavity 2b is in a bucket shape.

The solid-liquid separation unit 3 comprises at least one filter basket 3a, wherein a filter paper bag 3b is arranged in the at least one filter basket 3a and used for intercepting solid-phase substances, and liquid-phase substances flow into the inner container 5. The position between the at least one filter basket 3a can be interchanged, once one filter basket 3a is full, it is exchanged with another filter basket 3 a.

The bottom of the inner container 5 is provided with an emptying valve 501 and an overflow pipe 502, the emptying valve 501 is used for emptying liquid phase substances in the inner container 5, and the overflow pipe 502 is used for overflowing the liquid phase substances under the condition that the liquid phase substances in the inner container 5 are full, so that the liquid phase substances are prevented from overflowing out of the interior of the compost bin. Meanwhile, the overflow pipe 502 is a transparent pipe for observing the liquid level condition in the inner container 5.

As shown in fig. 4 and 5, the upper shell 4 is provided with a viewing cover 401 and a maintenance cover 402, and as shown in fig. 7, the viewing cover 401 can be turned upwards. The maintenance cover 402 is provided with a first standby vent 402a and a second standby vent 402b for inserting the first solar vacuum tube set b, and the second standby vent 402b is located at one side end in the barrel body a for connecting to the air pump 106. The maintenance cover 402 is provided with a first insertion hole a1 and a second insertion hole a2, one side end of the first insertion hole a1, which is positioned in the barrel body a, is provided with an air pump air blowing port 402c, an aeration air outlet first 402d and an air pump air outlet 402e, one side end of the second insertion hole a2, which is positioned in the barrel body a, is provided with an aeration air outlet second 402f and a heat preservation air outlet 402g, and the maintenance cover 402 is also provided with an air vent 402i; the air pump air-blowing port 402c, the aeration air outlet I402 d, the air pump air outlet I402 e, the aeration air outlet II 402f, the heat-preservation air outlet 402g and the air vent 402i are correspondingly connected through pipelines and then can jointly provide a heat-preservation hot air source for corresponding component units arranged in the barrel body a and preserve heat for the vacuum sewage collecting pipe 201 outside the barrel body together with the air pump 106 and the solar vacuum pipe group I b. The maintenance cover 402 is provided with a first outlet 402j and a second outlet 402k, an outlet of the first outlet 402j is connected with a closestool signal, and an outlet of the second outlet 402k supplies power to the compost bin. A fertilizer outlet 402h is formed in the maintenance cover 402, and one end of the fertilizer outlet 402h, which is located in the barrel body a, is connected with the inner container 5 for extracting liquid-phase fertilizer from the inner container 5. The maintenance cover 402 comprises a first maintenance cover 40201 and a second maintenance cover 40202, the first maintenance cover 40201 and the second maintenance cover 40202 are arranged in a first installation hole 40203 and a second installation hole 40204 on the top of the upper barrel body a, the first jack a1, the second jack a2, the first spare vent 402a, the second spare vent 402b, the first outlet 402j and the second outlet 402k are arranged on the first maintenance cover 40201, and the fertilizer outlet 402h and the vent 402i are arranged on the second maintenance cover 40202.

It should be noted that: the first solar vacuum tube 101, the second solar vacuum tube 102, the third solar vacuum tube 103 and the fourth solar vacuum tube 104 can be flexibly selected according to different seasons;

in the first case: as shown in fig. 1, a first solar vacuum tube 101, a second solar vacuum tube 102, a third solar vacuum tube 103 and a fourth solar vacuum tube 104 are used simultaneously:

the air pump air-blowing port 402c and the air pump air-pumping port 402e are sealed, the air pump 106 is connected to the first aeration air outlet 402d, part of the reflowed hot air passes through the second aeration air outlet 402f and is guided into the inner container 5 to aerate liquid, part of the hot air passes through the heat-preservation air outlet 402g and is connected to the air vent 402i in the box body, and the outer part of the air vent 402i can be connected to the pipe to wind the vacuum sewage collecting pipe 201 for pipeline heat preservation.

In the second case: as shown in fig. 5 and 10, the first solar vacuum tube 101 is used alone, and the second solar vacuum tube 102 is not used (mounting opening is sealed):

the second insertion hole a2 is sealed, a high-temperature-resistant air pipe 10101 is inserted into the first solar vacuum pipe 101 and is close to the top, the high-temperature-resistant air pipe 10101 is connected with a first 402d interface of the aeration air outlet, the air pump 106 is connected into the first 402d interface of the aeration air outlet for air blowing, air in the first solar vacuum pipe 101 is blown out through an air pump air blowing port 402c and an air pump air blowing port 402e after being heated, hot air in the air pump air blowing port 402c is connected into the air vent 402i in the barrel body a through the air pipe, at the moment, the air vent 402i is connected into the air pipe in the outer portion of the vacuum sewage collecting pipe 201 in a winding mode to carry out pipeline heat preservation, and hot air in the air pump air outlet 402e is used for aerating liquid in the inner container 5.

In the third case: as shown in fig. 11, the mounting openings of the first solar vacuum tube 101 and the second solar vacuum tube 102 are simultaneously sealed, and the spare vent hole one 402a and the spare vent hole two 402b are used:

the first jack a1 and the second jack a2 are sealed. The first solar vacuum tube 101 and the second solar vacuum tube 102 can be placed separately, for example, on a roof. At this time, the air pump 106 can be used to connect the first standby vent hole 402a, the backflow air can be connected to the second standby vent hole 402b, a part of the backflow hot air is connected to the vent 402i inside the barrel aa, at this time, the air pipe connected to the outside of the vent 402i is wound around the outside of the vacuum dirt collecting pipe 201 to perform pipeline heat preservation, and a part of the hot air heat aerates the liquid in the inner container 5.

The operation process of the embodiment is as follows: firstly, vacuum sewage collection: there is a signal connection between the vacuum toilet and the vacuum pump 203 in the compost bin, and after the flushing signal of the vacuum toilet is received by the vacuum pump 203 in the compost bin, the vacuum pump is started. The dirt falls into the filter basket 3a through the vacuum dirt collecting pipe 201 and the flap valve 204.

Then carrying out solid-liquid separation: the filter basket 3a is provided with a filter paper bag 3b therein, which can trap solid components in the excrement and let liquid-phase substances flow into the inner container 5.

Meanwhile, the compost bin starts a heat preservation function: the upper barrel body and the lower barrel body of the compost box are both provided with an inner-outer double-layer structure, and the middle interlayer is filled with heat-insulating cotton. Four solar tubes at the top of the compost bin will heat the gas inside the tubes during the day. A temperature sensor (not shown in the figure) is arranged at the highest position of the solar vacuum tube, when the temperature reaches a set value, the air pump 106 is started, the air pump 106 is connected with the first solar vacuum tube 101 and the second solar vacuum tube 102, hot air flow starts to circulate in the pipeline, a part of air flow exposes heat to liquid phase substances in the inner container 5 through the aeration air outlet 402f, and a part of air flows through the heat insulation air outlet 402g to wind and insulate heat of the external vacuum dirt collecting tube 201. Meanwhile, a first fan 107 is started, the thermal cycle is started in the compost bin, airflow passes through a fourth solar vacuum tube 104 from a third solar vacuum tube 103, a pipeline at the lower end of the fourth solar vacuum tube 104 is submerged into the bottom of the inner container 5, and hot airflow is aerated in the liquid phase or unfreezes the liquid phase. A humidity sensor is arranged in the compost box, which is not marked, the humidity inside the compost box reaches a set value, the second fan 108 is started, and the moisture inside the compost box is discharged into the atmosphere through the exhaust pipe 105. The filtering baskets 3a in the solid-liquid separation unit are arranged for standby use, and the excrement in the filtering baskets 3a can be used for fertilizing the field. The emptying valve 501 can empty all liquid phase substances in the inner container 5, the overflow pipe 502 can observe the liquid level condition in the inner container 5, and the liquid level can overflow out to prevent overflowing to the interior of the compost bin.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (2)

1. The utility model provides a heating heat preservation unit of portable energy-conserving compost case which characterized in that: the heating and heat-preserving unit (1) at least comprises a first solar vacuum pipe group (b), a second solar vacuum pipe group (c) and an exhaust pipe (105), one end of the solar vacuum tube group I (b) extends into the inner cavity of the barrel body (a) from a first insertion hole (a 1) corresponding to the upper end of the barrel body (a) to be connected with the air pump (106), the other end extends into the inner cavity of the barrel body (a) from a second insertion hole (a 2) corresponding to the upper end of the barrel body (a) to provide a hot air source for the heat preservation of the inner cavity of the barrel body (a), and simultaneously, the hot air source is introduced into a vacuum sewage collecting tube (201) outside the barrel body (a) through a connecting pipeline to be wound for heat preservation, one end of the solar vacuum tube group II (c) extends into the inner cavity of the barrel body (a) from a corresponding jack III (a 3) at the upper end of the barrel body (a) to be connected with a fan I (107), the other end of the solar vacuum tube group II (c) extends into the inner container (5) in the inner cavity of the barrel body (a) from a corresponding jack IV (a 4) at the upper end of the barrel body (a) to aerate or unfreeze liquid phase substances in the inner container (5), one end of the exhaust pipe (105) extends into the inner cavity of the barrel body (a) from a corresponding jack five (a 5) at the upper end of the barrel body (a) to be connected with a second fan (108), the other end is positioned outside the barrel body (a), the vapor in the barrel body (a) can be discharged through the exhaust pipe (105).

2. The heating and heat-preserving unit of the portable energy-saving compost bin as claimed in claim 1, characterized in that: the solar vacuum tube group I (b) comprises a first solar vacuum tube (101) and a second solar vacuum tube (102), the tops of the first solar vacuum tube (101) and the second solar vacuum tube (102) are connected to form the solar vacuum tube group I (b), the top of the solar vacuum tube group II (c) comprises a third solar vacuum tube (103) and a fourth solar vacuum tube (104), and the tops of the third solar vacuum tube (103) and the fourth solar vacuum tube (104) are connected to form the solar vacuum tube group II (c).

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