CN212996225U

CN212996225U - Dry toilet for harmless treatment of excrement

Info

Publication number: CN212996225U
Application number: CN202021387015.5U
Authority: CN
Inventors: 李强; 牛青团
Original assignee: Lanzhou Huaneng Eco Energy Technology Co ltd
Current assignee: Lanzhou Huaneng Eco Energy Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-20
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a dry pail latrine of excrement and urine innocent treatment, including interconnect's lavatory room and long-pending fertile pond, long-pending fertile pond opens and shuts and is connected with long-pending fertile pond lid, long-pending fertile pond lid includes footboard and sun-curing plate, the bottom plate of the top fixedly connected with square in long-pending fertile pond, the bottom plate is equipped with just mouthful, the cross section in lavatory room is square frame, and wherein one end in lavatory room is connected in the one end that long-pending fertile pond was equipped with the bottom plate, and the other end in lavatory room is connected with solar panel, is equipped with storage battery in the lavatory room, storage battery and solar panel electric connection. The utility model discloses utilize the sun-curing plate to absorb solar heat energy, the excrement and urine fermentation in the long-pending fertile pond is with higher speed, improves fermentation speed.

Description

Dry toilet for harmless treatment of excrement

Technical Field

The utility model belongs to the drought lavatory transformation field, concretely relates to excrement and urine innocent treatment dry pail latrine.

Background

In northwest, because most local high and cold lack water, the use of water closet receives the restriction of environment, can't promote on a large scale, consequently, has very big market prospect in these local dry latrines, and current dry latrine is simple and easy structure mostly, and in high altitude areas such as northwest, the temperature is lower relatively for excrement and urine fermentation rate is too slow, can't satisfy the life demand.

The harmless treatment of the excrement is to reduce, remove or kill pathogens such as pathogenic bacteria, viruses, parasitic ova and the like in the excrement by using a physical, chemical or biological method, control breeding of mosquitoes and flies, prevent odor from diffusing and enable treated products of the excrement to be directly recycled.

The feces can be used as fertilizer after harmless treatment, but cannot be discharged into water body because of containing rich nutrient elements such as nitrogen, phosphorus and the like, otherwise, water body eutrophication can be caused.

Disclosure of Invention

The utility model aims to provide a dry pail latrine of excrement and urine innocent treatment through the setting to long-pending fertile pond direction, can make long-pending fertile pond rapid heating up, realizes the abundant fermentation to excrement and urine.

In order to solve the above problems existing in the prior art, the utility model discloses the technical scheme who adopts is:

a dry toilet for the harmless treatment of excrement comprises a toilet room and a fertilizer accumulation pool which are connected with each other.

The manure accumulation tank is connected with a manure accumulation tank cover in an opening and closing mode, the manure accumulation tank cover comprises a pedal and a sun-drying plate, the top of the manure accumulation tank is fixedly connected with a square bottom plate, and the bottom plate is provided with a toilet opening.

The cross section in lavatory room is square frame, and wherein one end in the lavatory room is connected in the one end that long-pending fertile pond was equipped with the bottom plate, and the other end in lavatory room is connected with solar panel, is equipped with storage battery in the lavatory room, storage battery and solar panel electric connection.

The sun-drying plate is used for absorbing the heat energy of the sun, so that the fermentation of the excrement in the manure accumulation pool is accelerated, and the fermentation rate is increased.

Further, when the fertilizer accumulation tank cover is of an integrated structure and covers the fertilizer accumulation tank, the pedal is parallel to the bottom plate, the sun-drying plate is inclined, and the sun-drying plate is made of heat-absorbing materials. Through setting up sun-curing plate, utilize sun-curing plate heat absorption, fermentation in the long-pending fertile pond of acceleration improves fermentation speed, guarantees the fermentation effect, will the top in long-pending fertile pond and toilet room all design for square structure, and four directions installations in long-pending fertile pond can be followed to the toilet room, improve the application scope in whole dry latrine.

Further, the bottom plate is connected with spacing frame, spacing frame includes three gag lever post, and is three the gag lever post is "door" shape setting, through setting up spacing frame, carries out certain spacing and support to the lavatory room in the installation lavatory room, guarantees the stability in installation back lavatory room to with the trilateral "door" shape that equals of spacing frame design, do not install the gag lever post in one side that sets up the lavatory door, avoid taking place to stumble when personnel pass in and out the lavatory room, use safelyr.

Further, lavatory room and spacing frame zonulae occludens, the inside in lavatory room is located to spacing frame, during the installation, connects spacing frame in long-pending fertile pond earlier, connects the lavatory room in long-pending fertile pond and spacing frame again, guarantees the connection stability in lavatory room.

Further, one side of lavatory room opens and shuts and is connected with the lavatory door that is used for personnel to pass in and out, and the bottom in lavatory room is connected in the bottom plate, and the top in lavatory room is connected with solar panel, is equipped with storage battery in the lavatory room, storage battery and solar panel electric connection.

Further, the storage battery pack comprises a storage battery and an inverter. Wherein the inverter can be replaced by a diode or a photovoltaic charger, and the electrical components and circuit connection related in the application are the prior art.

Furthermore, the top in lavatory room is equipped with the storing box (not drawn in the figure), the storing box is used for depositing storage battery, utilizes the storing box to deposit storage battery, plays fine protection effect to storage battery, prolongs storage battery's life.

Furthermore, one end of the toilet far away from the fertilizer accumulation pool is connected with a top cover, the solar panel is connected with the top cover through an angle adjusting component, the angle adjusting component comprises a rotating unit and a lifting unit which are respectively connected with the two opposite ends of the solar panel, one end of the solar panel is rotatably connected with the top cover through the rotating unit, the lifting unit comprises a sleeve and a supporting rod sleeved in the sleeve, one end of the sleeve is connected with the top cover, one end of the supporting rod is connected with the solar panel, the other end of the supporting rod is arranged in the sleeve, the side wall of the supporting rod is provided with a plurality of supporting holes, the supporting holes are arranged along the axial direction of the supporting rod, the supporting rod and the sleeve are connected through bolts, the axes of the supporting holes are all parallel to each other, and by arranging the sleeve and the supporting, the inclination angle of the solar panel is controlled, and the whole lifting unit is simple in structure and convenient to operate.

Further, solar panel rotates to be connected in the bracing piece, and solar panel uses the junction of bracing piece to rotate as the center, and during the rotation, solar panel keeps away from the one end of rotating the unit and raises or reduces, it includes a plurality of hinges to rotate the unit, and the axis collineation of a plurality of hinges, two boards of hinge are connected respectively in top cap and solar panel, adopt hinge structure to rotate and connect, guarantee solar panel pivoted stationarity.

Further, telescopic axis is the arc setting, and the middle part of sleeve axis is protruding to one side of keeping away from the rotation unit, the axis and the telescopic axis looks adaptation of bracing piece, because solar panel's regulation is around closing page or leaf and rotating, consequently with telescopic axis design for the arc for solar panel's rotation is more smooth, and it is more convenient to adjust, and when the sleeve was connected with the bracing piece, the bolt passed one of them holding hole, through setting up a plurality of holding holes, not only conveniently adjusts, utilizes the support of bolt to the holding hole moreover, makes the stability after the installation better.

Furthermore, the cross section of the sleeve is a rectangular frame, the cross section of the supporting rod is rectangular, and the cross section of the supporting rod is designed to be rectangular, so that supporting holes can be conveniently formed in the supporting rod.

Furthermore, a lighting assembly (not shown in the figure) is connected in the toilet room, and the lighting assembly is the prior art and is directly reused. Illumination component and battery electric connection, illumination component can be electricity-saving lamp, ceiling lamp etc. sets up illumination component in the lavatory room to supply power to illumination component through the battery group, not only make things convenient for personnel to use the dry latrine, do not need extra power moreover, the energy saving.

Furthermore, a feeding box is connected in the toilet room, and the feeding box is in the prior art and is directly reused. The discharging port of the feeding box is arranged in the manure collecting pool, the feeding box is arranged, the filler is arranged in the feeding box, and after the toilet is used, the feeding box is pressed to enable the filler to fall into the manure collecting pool, so that the manure is covered, and the manure fermentation is facilitated.

Further, the fertilizer accumulation pool cover is arranged on one side of the toilet room, and the fertilizer accumulation pool is arranged on the lower portion of the toilet room (the lower portion refers to the position relation between the toilet room and the fertilizer accumulation pool when in specific use).

Furthermore, one end of the fertilizer accumulation tank cover is rotatably connected to the fertilizer accumulation tank through a rotating shaft. When the fertilizer accumulation tank needs to be opened, only one end of the fertilizer accumulation tank cover, which is far away from the rotating shaft, needs to be lifted, and when the fertilizer is taken, only one end of the fertilizer accumulation tank cover needs to be lifted, so that the fertilizer accumulation tank cover is opened.

Furthermore, the long-pending fertile pond is connected with the blast pipe, the one end of blast pipe communicates in long-pending fertile pond, and the other end of blast pipe is located the lavatory outside of room to be connected with unpowered subassembly that induced drafts. Through setting up the blast pipe, utilize the blast pipe to discharge into the air with the gas that produces in the long-pending fertile pond, avoid gaseous entering lavatory room, guarantee the cleanness in lavatory room.

The toilet sealing cover comprises a sealing plate and a holding rod, the sealing cover is matched with the toilet opening, the size of the sealing cover is larger than that of the toilet opening, the toilet opening is completely sealed by the sealing cover during use, the toilet opening is sealed by the sealing cover, and the toilet opening is prevented from being blocked by the sealing cover, so that peculiar smell generated by a manure accumulation pool is prevented from entering a toilet room.

The utility model has the advantages that:

(1) the utility model discloses general the top in long-pending fertile pond and lavatory room all design for the square, and four directions installations in long-pending fertile pond can be followed to the lavatory room, improve the application scope in whole dry latrine.

(2) The utility model discloses a set up spacing frame, carry out certain spacing and support to the lavatory room in installation lavatory room, guarantee the stability in installation back lavatory room to with trilateral "door" shape that equals of spacing frame design, not install the gag lever post in one side that sets up the lavatory door, avoid personnel taking place to stumble when business turn over lavatory room, use safer.

(3) The utility model discloses a set up the sealed lid of stool pot, utilize the sealed lid of stool pot to carry out the shutoff to just mouthful, avoid long-pending fertile pond to produce the peculiar smell enter the lavatory room in.

(4) The utility model discloses a set up sleeve, bracing piece, utilize the length that the bracing piece is stretched out by the sleeve, control solar panel's inclination, whole lifting unit simple structure, convenient operation.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a front view of the present application;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is a schematic structural diagram of the fertilizer accumulation pool in the present application.

1-a toilet room; 2-fertilizer accumulation pool; 3-an exhaust pipe; 31-unpowered suction assembly; 4-a solar panel; 5-a sleeve; 6-supporting rods; 7-support holes; 8-bolt; 9-a hinge; 10-a top cover; 11-a feeding box; 12-a limit frame; 13-a pedal; 14-drying the plate; 15-fertilizer accumulation tank cover; 16-defecation opening; 22-a base plate; 23-toilet sealing cover.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and reference numerals.

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

Example 1:

as shown in figures 1-4, the dry toilet for the harmless treatment of excrement comprises a toilet room 1 and a manure accumulation pool 2 which are connected with each other.

The fertilizer accumulation pool 2 is connected with a fertilizer accumulation pool cover 15 in an opening and closing mode, the fertilizer accumulation pool cover 15 comprises a pedal 13 and a sun-drying plate 14, the top of the fertilizer accumulation pool 2 is fixedly connected with a square bottom plate 22, and the bottom plate 22 is provided with a toilet opening 16.

The cross section in lavatory room 1 is square frame, and wherein one end in lavatory room 1 is connected in the one end that long-pending fertile pond 2 was equipped with bottom plate 22, and the other end in lavatory room 1 is connected with solar panel 4, is equipped with storage battery in the lavatory room 1, storage battery and 4 electric connection of solar panel.

When the fertilizer accumulation tank cover 15 is of an integrated structure and the fertilizer accumulation tank cover 15 covers the fertilizer accumulation tank 2, the pedal 13 is parallel to the bottom plate 22, and the sun-drying plate 14 is inclined.

The sun panel 14 is made of heat absorbing material. Through setting up the sun-curing plate, utilize the sun-curing plate heat absorption, fermentation in the acceleration manure accumulation pond improves fermentation rate, guarantees the fermentation effect.

Example 2:

as shown in figures 1-5, the dry toilet for the harmless treatment of excrement comprises a toilet room 1 and a manure accumulation pool 2 which are connected with each other.

The sun panel 14 is made of heat absorbing material. Through setting up sunning board 14, utilize sunning board 14 heat absorption, the fermentation in the long-pending fertile pond 2 of acceleration, improve fermentation rate, guarantee the fermentation effect.

Will the top in long-pending fertile pond 2 and lavatory room 1 all design for square structure, and lavatory room 1 can be installed along four directions in long-pending fertile pond 2, improves the application scope in whole dry latrine.

The bottom plate 22 is connected with spacing frame 12, spacing frame 12 includes three gag lever post, and is three the gag lever post is "door" shape setting, through setting up spacing frame 12, carries out certain spacing and support to lavatory room 1 in installation lavatory room 1, guarantees the stability in installation back lavatory room 1 to with the trilateral "door" shape that equals of spacing frame 12 design, do not install the gag lever post in the one side that sets up the lavatory door, avoid personnel taking place to stumble when business turn over lavatory room 1, use safelyr.

Toilet room 1 and spacing frame 12 zonulae occludens, the inside in toilet room 1 is located to spacing frame 12, during the installation, connects spacing frame 12 in long-pending fertile pond 2 earlier, connects toilet room 1 in long-pending fertile pond 2 and spacing frame 12 again, guarantees that toilet room 1's connection is stable.

One side of lavatory room 1 opens and shuts and is connected with the lavatory door that is used for personnel to pass in and out, and the bottom of lavatory room 1 is connected in bottom plate 22, and the top of lavatory room 1 is connected with solar panel 4, is equipped with storage battery in the lavatory room 1, storage battery and solar panel 4 electric connection.

The battery pack includes a battery and an inverter. Wherein the inverter can be replaced by a diode or a photovoltaic charger, and the electrical components and circuit connection related in the application are the prior art.

The top in lavatory room 1 is equipped with the storing box (not drawn in the figure), the storing box is used for depositing storage battery, utilizes the storing box to deposit storage battery, plays fine protection effect to storage battery, extension storage battery's life.

The one end that long-pending fertile pond 2 was kept away from in lavatory room 1 is connected with top cap 10, solar panel 4 connects in top cap 10 through angle adjusting part, angle adjusting part is including connecting in the rotation unit and the lift unit at the relative both ends of solar panel 4 respectively, the one end of solar panel 4 is rotated through rotating the unit and is connected in top cap 10, the lift unit includes sleeve 5 and cup joints in the inside bracing piece 6 of sleeve 5, the one end of sleeve 5 is connected in top cap 10, wherein one end of bracing piece 6 is connected in solar panel 4, and the other end of bracing piece 6 is located in sleeve 5, and the lateral wall of bracing piece 6 is equipped with a plurality of supported holes 7, and a plurality of supported holes 7 set up along the axis direction of bracing piece 6, connect through bolt 8 between bracing piece 6 and the sleeve 5, and a plurality of the axis of supported holes 7 all is parallel to, The bracing piece 6 utilizes the length that bracing piece 6 is stretched out by sleeve 5, controls solar panel 4's inclination, whole lifting unit simple structure, convenient operation.

Solar panel 4 rotates to be connected in bracing piece 6, and solar panel 4 uses the junction of bracing piece 6 to rotate as the center, and during the rotation, solar panel 4 keeps away from the one end of rotating the unit and raises or reduces, it includes a plurality of hinges 9 to rotate the unit, and a plurality of hinges 9's axis collineation, and two boards of hinge 9 are connected respectively in top cap 10 and solar panel 4, adopt the hinge 9 structure to rotate the connection, guarantee solar panel 4 pivoted stationarity.

The axis of sleeve 5 is the arc setting, and the middle part of sleeve 5 axis is protruding to one side of keeping away from the rotation unit, the axis of bracing piece 6 and sleeve 5's axis looks adaptation, because solar panel 4's regulation rotates around closing page or leaf 9, consequently with sleeve 5's axis design for the arc, make solar panel 4's rotation more smooth, it is more convenient to adjust, when sleeve 5 is connected with bracing piece 6, bolt 8 passes one of them holding hole 7, through setting up a plurality of holding holes 7, not only conveniently adjust, and utilize bolt 8 to the support of holding hole 7, make the stability after the installation better.

The cross section of the sleeve 5 is a rectangular frame, the cross section of the support rod 6 is rectangular, and the cross section of the support rod 6 is designed to be rectangular, so that a support hole 7 is conveniently formed in the support rod 6.

The toilet room 1 is internally connected with a lighting assembly (not shown in the figure), and the lighting assembly is in the prior art and is directly reused. Illumination component and battery electric connection, illumination component can be electricity-saving lamp, ceiling lamp etc. sets up illumination component in lavatory room 1 to supply power to illumination component through the battery group, not only make things convenient for personnel to use the dry latrine, do not need extra power moreover, the energy saving.

The toilet room 1 is internally connected with a feeding box 11, and the feeding box 11 is in the prior art and is directly used. The discharge port of the feeding box 11 is arranged in the manure accumulation pool 2, the feeding box 11 is arranged, the filler is arranged in the feeding box 11, and after the toilet is used, the feeding box 11 is pressed to enable the filler to fall into the manure accumulation pool 2 to cover the manure, so that the manure can be fermented conveniently.

The fertilizer accumulation tank cover 15 is arranged on one side of the toilet room 1, and the fertilizer accumulation tank 2 is arranged on the lower part of the toilet room 1 (the lower part refers to the position relation between the toilet room 1 and the fertilizer accumulation tank 2 when in specific use).

One end of the fertilizer accumulation tank cover 15 is rotatably connected to the fertilizer accumulation tank 2 through a rotating shaft. When the fertilizer accumulation tank 2 needs to be opened, only one end of the fertilizer accumulation tank cover 15, which is far away from the rotating shaft, needs to be lifted, and when fertilizer is taken, only one end of the fertilizer accumulation tank cover 15 needs to be lifted, so that the fertilizer accumulation tank cover 15 is opened.

The long-pending fertile pond 2 is connected with blast pipe 3, the one end of blast pipe 3 communicates in long-pending fertile pond 2, and the other end of blast pipe 3 is located 1 outsides in lavatory room to be connected with unpowered subassembly 31 that induced drafts. Through setting up blast pipe 3, utilize blast pipe 3 to discharge into the air with the gas that produces in long-pending fertile pond 2, avoid gas to enter lavatory room 1, guarantee the cleanness in lavatory room 1.

The toilet bowl is characterized by further comprising a toilet bowl sealing cover 23 used for sealing the excrement opening 16, the toilet bowl sealing cover 23 comprises a sealing plate and a holding rod, the sealing cover is matched with the excrement opening 16, the size of the sealing cover is larger than that of the excrement opening 16, the excrement opening 16 is completely sealed by the sealing cover when the toilet bowl is used, the excrement opening 16 is sealed by the toilet bowl sealing cover 23 through the toilet bowl sealing cover 23, and peculiar smell generated by the fertilizer accumulating pool 2 is prevented from entering the toilet room 1.

The specific working principle is as follows: during the installation, earlier with long-pending fertile pond 2 fixed (better with sunning board 14 towards south improvement sunning board 14's heat absorption efficiency), according to predetermined direction installation spacing frame 5, spacing frame 5 is installed and is connected lavatory room 1 and long-pending fertile pond 2 after accomplishing, through spacing of spacing frame 5, guarantees the stability after lavatory room 1 installs.

Solar panel 4 turns into the electric energy with light energy and stores in the battery, and the battery supplies power to exhaust subassembly and lighting assembly, and the user is convenient back, seals lid 23 with the stool pot and seals 16 shutoff of just mouthful, avoids the peculiar smell to waft into lavatory room 1, presses batch charging box 11 simultaneously, and the filler in batch charging box 11 falls down, covers excrement and urine.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. Excrement and urine innocent treatment pit lavatory, its characterized in that: comprises a toilet room (1) and a fertilizer accumulation pool (2) which are connected with each other;

the fertilizer accumulation pool (2) is connected with a fertilizer accumulation pool cover (15) in an opening and closing mode, the fertilizer accumulation pool cover (15) comprises pedals (13) and a sun-drying plate (14), the top of the fertilizer accumulation pool (2) is fixedly connected with a square bottom plate (22), and the bottom plate (22) is provided with a toilet opening (16);

the cross section in lavatory room (1) is square frame, and wherein one end in lavatory room (1) is connected in the one end that long-pending fertile pond (2) was equipped with bottom plate (22), and the other end in lavatory room (1) is connected with solar panel (4), is equipped with storage battery in lavatory room (1), storage battery and solar panel (4) electric connection.

2. The dry toilet for harmless treatment of excrement according to claim 1, characterized in that: the bottom plate (22) is connected with a limiting frame (12), the limiting frame (12) comprises three limiting rods, and the three limiting rods are arranged in a door shape.

3. The dry toilet for harmless treatment of excrement according to claim 2, characterized in that: one side of the toilet room (1) is connected with a toilet door for people to enter and exit in an opening and closing manner, and the bottom of the toilet room (1) is connected with the bottom plate (22).

4. The dry toilet for harmless treatment of excrement according to claim 1, characterized in that: the one end that long-pending fertile pond (2) was kept away from in lavatory room (1) is connected with top cap (10), solar panel (4) are connected in top cap (10) through angle adjusting part.

5. The dry toilet for harmless treatment of excrement according to claim 4, wherein: the angle adjusting component comprises a rotating unit and a lifting unit which are connected to two opposite ends of a solar panel (4) respectively, one end of the solar panel (4) is connected to a top cover (10) through the rotating unit, the lifting unit comprises a sleeve (5) and a supporting rod (6) sleeved inside the sleeve (5), one end of the sleeve (5) is connected to the top cover (10), one end of the supporting rod (6) is connected to the solar panel (4), the other end of the supporting rod (6) is arranged in the sleeve (5), a plurality of supporting holes (7) are formed in the side wall of the supporting rod (6), and the supporting holes (7) are arranged along the axis direction of the supporting rod (6), the supporting rod (6) and the sleeve (5) are connected through bolts (8) and are multiple, and the axes of the supporting holes (7) are parallel to each other.

6. The dry toilet for harmless treatment of excrement according to claim 5, wherein: solar panel (4) rotate to be connected in bracing piece (6), and solar panel (4) use the junction of bracing piece (6) to rotate as the center, and during the rotation, solar panel (4) are kept away from the one end of rotating the unit and are raised or reduce, it includes a plurality of hinges (9) to rotate the unit, and the axis collineation of a plurality of hinges (9), two boards of hinge (9) are connected respectively in top cap (10) and solar panel (4), adopt hinge (9) structure to rotate and connect, guarantee solar panel (4) pivoted stationarity.

7. The dry toilet for harmless treatment of excrement according to claim 1, characterized in that: the sun board (14) is made of heat-absorbing materials.

8. The dry toilet for harmless treatment of excrement according to claim 1, characterized in that: the toilet room (1) is internally connected with a feeding box (11), and a discharge hole of the feeding box (11) is formed in the fertilizer accumulating pond (2).

9. The dry toilet for harmless treatment of excrement according to claim 1, characterized in that: the long-pending fertile pond (2) are connected with blast pipe (3), the one end of blast pipe (3) communicates in long-pending fertile pond (2), and the other end of blast pipe (3) is located lavatory room (1) outside to be connected with unpowered subassembly (31) that induced drafts.

10. The dry toilet for harmless treatment of excrement according to claim 1, characterized in that: the toilet bowl sealing cover (23) is used for sealing the excrement opening (16), the toilet bowl sealing cover (23) comprises a sealing plate and a holding rod, and the sealing cover is matched with the excrement opening (16).