CN113444613A

CN113444613A - Air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure

Info

Publication number: CN113444613A
Application number: CN202110669884.XA
Authority: CN
Inventors: 王肇钧; 周旭航; 张刚; 佘金凤; 王德利; 黎湘云; 张洋婕; 李旭; 罗政; 罗文泊; 朱慧
Original assignee: Northeast Normal University
Current assignee: Northeast Normal University
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-28
Anticipated expiration: 2041-06-09
Also published as: CN113444613B

Abstract

The invention discloses a breathable, light-transmitting, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure, which comprises a bottom plate, a transparent support, a fixed box, a manure support, a rebound mechanism, a top cover, a connecting wire, a conical cover, a mounting rod, a solar panel, a convex lens, a diamond-shaped glass plate, a small tooth block, a large tooth block, a first fixed shaft, a triangular glass plate, a second fixed shaft, a stirring mechanism, a rubber locking ring, a first fixed lug, a first slot, a second fixed lug and a concave lens The toughened glass and the biomass straw are made of toughened glass, biomass straw and the like, and the cost is low, the cost is economical and durable, and the environment is protected.

Description

Air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure

Technical Field

The invention relates to the technical field of ecological environment-friendly restoration, in particular to a breathable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure.

Background

For a long time, domestic animal husbandry blindly pursues the quantity of livestock, implements predatory operation, and the change of climate causes the grassland of China to overload and overshadow in large area, water, grass and livestock are unbalanced, the grassland is degraded, desertified and salinized seriously, causes the grassland productivity to be greatly reduced and the ecological environment to be changed suddenly, and simultaneously causes influence to soil nutrient and fertility, and the degraded grassland and soil fertility can be recovered to a certain degree through a certain sealing and breeding and fence dividing region rotation grazing measure underground. However, only by means of natural restoration, the restoration speed of the deteriorated grassland can be accelerated only by adopting some restoration measures aiming at improving the water and soil conditions of the grassland rejuvenation in a long period, and the method for recycling the animal wastes to increase the soil fertility is the simplest and most environmentally-friendly measure, so that the air-permeable, light-permeable, water-permeable and insect-permeable ecological micro-fermentation tank for recycling the dry wastes is needed.

The micro fermentation tanks on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The inside of the existing micro fermentation tank is not layered, so that the condition of excrement accumulation is easily caused, the fermentation speed is reduced, the accumulation can cause overhigh temperature inside an excrement pile, the microorganism breeding is not facilitated, and the breeding effect is reduced;

(2) the existing micro fermentation tank has poor internal fluidity, reduces the fermentation efficiency, prolongs the soil fertility time and reduces the fertility effect;

(3) although layered fermentation tanks are available on the market at present, a large amount of excrement is accumulated on the first layer, the excrement of each layer is unevenly distributed, the layering effect is difficult to achieve, and the first layer is easily damaged due to the fact that the excrement is accumulated on the first layer in a large amount.

Disclosure of Invention

The invention aims to provide a breathable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure, and aims to solve the problems of manure accumulation, low fermentation efficiency and uneven distribution in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a breathable, light-transmitting, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure comprises a bottom plate, a transparent support, a fixing box, a manure support, a rebounding mechanism, manure discharging holes, a top cover, a connecting wire, a conical cover, a mounting rod, a solar panel, a convex lens, air holes, a diamond-shaped glass plate, a small tooth block, a large tooth block, a first fixing shaft, a triangular glass plate, a second fixing shaft, a stirring mechanism, a rubber locking ring, a first fixing lug, a first slot, a second fixing lug and a concave lens, wherein the bottom plate and the top of the manure support are respectively and uniformly provided with six first fixing lugs, the outer side wall of each first fixing lug is uniformly sleeved with two rubber locking rings, the top of each first fixing lug is inserted with the transparent support, the transparent support is provided with a plurality of light-transmitting holes, the center of the bottom of the transparent support is provided with the first slot, the rubber locking rings on the first fixing lugs are locked inside the first slot, the second fixing convex block is installed at the center of the top of the penetrating support, two rubber locking rings are evenly sleeved on the outer side wall of the second fixing convex block, the second fixing convex block is inserted into the second slot, the second slot is evenly arranged at six positions of the edge of the bottom of the excrement support, an excrement discharging hole is formed in the center of the top of the excrement support, a fixing box is installed on the periphery of the bottom of the excrement discharging hole, a rebounding mechanism is installed at the bottom of the fixing box, and a stirring mechanism is installed on one side of the fixing box.

Preferably, the rebounding mechanism comprises a fixed top seat, a first fixed pin, a spiral spring, a fixed base, a turnover plate and a second fixed pin, one side of the bottom of the fixed base is hinged with the turnover plate, the edge positions of two sides of the turnover plate are fixedly connected with the second fixed pin respectively, the middle of the second fixed pin is rotatably connected with the fixed base, the top of the fixed base is welded with the bottom of the spiral spring, the top of the spiral spring is welded with the bottom of the fixed top seat, the top of the fixed top seat is hinged with the center of the first fixed pin, and the first fixed pin is arranged on the middle upper portions of two sides of the fixed base adjacent to the stirring mechanism respectively.

Preferably, rabbling mechanism includes the fixed arm, driving motor, drive sprocket, the chain, the fixed block, the stirring rod, first (mixing) shaft, driven sprocket and second (mixing) shaft, the fixed arm is installed to fixed case one side top one corner position, and the fixed arm bottom installs driving motor, driving motor output and first (mixing) shaft one end fixed connection, and first (mixing) shaft activity runs through fixed case center one side, first (mixing) shaft one end is cup jointed and is fixed with drive sprocket, and the outer circumference of drive sprocket meshes with the interior circumference of chain one side, the circumference meshes with the outer circumference of driven sprocket in the opposite side of chain, and driven sprocket cup joints and fixes in second (mixing) shaft one end, the second (mixing) shaft activity runs through fixed case center opposite side.

Preferably, all install eight stirring rods on first (mixing) shaft and the second (mixing) shaft, and first (mixing) shaft and second (mixing) shaft center both ends have cup jointed the fixed block respectively, and the fixed block rotates with first (mixing) shaft and second (mixing) shaft center both ends to be connected, and the fixed block has four, and the symmetry is installed in fixed case both sides.

Preferably, driving motor passes through connecting wire and solar panel electric connection, and solar panel bottom center fixedly connected with installation pole.

Preferably, the bottom plate, the transparent support and the excrement support are arranged inside the fermentation pit, the top cover covers the top of the fermentation pit, the first fixing shaft and the two second fixing shafts are evenly arranged at the center of the top cover, the two sides of the first fixing shaft are respectively rotatably connected with the triangular glass plate, the centers of the two second fixing shafts are respectively rotatably connected with the rhombic glass plate, and the edge of the top cover located on the triangular glass plate and the rhombic glass plate is provided with a plurality of air holes.

Preferably, two convex lenses are installed at the top of the triangular glass plate, two concave lenses are installed at the corresponding positions of the bottom of the triangular glass plate, four convex lenses are installed at the top of the rhombic glass plate, and four concave lenses are installed at the corresponding positions of the bottom of the rhombic glass plate.

Preferably, a plurality of small tooth blocks and large tooth blocks are installed at the bottom edge of the top cover, and a conical cover is installed at the bottom of the top cover close to the edge.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the bottom plate, the transparent support and the excrement support are spliced and assembled to form a multilayer structure, so that the excrement can be layered conveniently, the excrement accumulation condition is avoided, the fermentation speed is increased, and the stability of splicing among the bottom plate, the transparent support and the excrement support is improved due to the design of the rubber locking ring;

2. according to the invention, through the installation of the stirring mechanism, excrement can be stirred conveniently, the fermentation efficiency can be improved, meanwhile, the top cover is transparent, and the convex lens can gather light and scatter the light through the concave lens, so that sufficient illumination inside the fermentation tank can be ensured, the temperature in the fermentation tank can be improved, and the effective fermentation can be ensured;

3. the turnover plate is turned over and automatically reset through the installation of the rebound mechanism, so that the condition that excrement is accumulated on the first layer is avoided, the automatic dropping of the excrement is facilitated, the uniform distribution of the excrement on each layer is ensured, and the fermentation efficiency is facilitated to be improved;

4. the main structure of the invention is made of recycled plastic, toughened glass, biomass straw and the like, and the invention has the advantages of low cost, economy, durability, environmental protection and contribution to environmental protection.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;

FIG. 3 is an elevational view of the overall construction of the present invention;

FIG. 4 is an enlarged view of area B of FIG. 3 according to the present invention;

FIG. 5 is a partial sectional view of the present invention;

FIG. 6 is an enlarged view of area C of FIG. 5 according to the present invention;

FIG. 7 is an enlarged view of area D of FIG. 5 in accordance with the present invention;

FIG. 8 is a front cross-sectional view of the top cover of the present invention;

FIG. 9 is a top cross-sectional view of the overall structure of the present invention;

in the figure: 1. a base plate; 2. a transparent support; 3. a fixed box; 4. a manure support; 5. a rebound mechanism; 6. a feces discharging hole; 7. a top cover; 8. a connecting wire; 9. a conical cover; 10. mounting a rod; 11. a solar panel; 12. a convex lens; 13. air holes are formed; 14. a diamond-shaped glass plate; 15. a small tooth block; 16. a large tooth block; 17. a first fixed shaft; 18. a triangular glass plate; 19. a second fixed shaft; 20. a stirring mechanism; 21. a rubber locking ring; 22. a first fixed bump; 23. a first slot; 24. a second slot; 25. a second fixed bump; 26. a concave lens; 501. fixing the top seat; 502. a first fixing pin; 503. a coil spring; 504. a fixed base; 505. a turnover plate; 506. a second fixing pin; 2001. a fixed arm; 2002. a drive motor; 2003. a drive sprocket; 2004. a chain; 2005. a fixed block; 2006. a stirring rod; 2007. a first stirring shaft; 2008. a driven sprocket; 2009. and a second stirring shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 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 invention.

Referring to fig. 1-9, an embodiment of the present invention is shown: a breathable, light-transmitting, water-permeable and insect-permeable ecological micro fermentation tank for recycling dry manure comprises a bottom plate 1, a transparent support 2, a fixed box 3, a manure support 4, a rebound mechanism 5, a manure discharge hole 6, a top cover 7, a connecting wire 8, a conical cover 9, a mounting rod 10, a solar panel 11, a convex lens 12, an air vent 13, a diamond-shaped glass plate 14, a small tooth block 15, a large tooth block 16, a first fixed shaft 17, a triangular glass plate 18, a second fixed shaft 19, a stirring mechanism 20, rubber locking rings 21, first fixed convex blocks 22, first slots 23, second slots 24, second fixed convex blocks 25 and concave lenses 26, wherein the top of the bottom plate 1 and the top of the manure support 4 are respectively and uniformly provided with six first fixed convex blocks 22, the outer side wall of each first fixed convex block 22 is uniformly sleeved with the two rubber locking rings 21, the top of each first fixed convex block 22 is inserted with the transparent support 2, and the transparent support 2 is provided with a plurality of light-transmitting holes, a first slot 23 is arranged at the center of the bottom of the transparent support 2, rubber locking rings 21 on a first fixing lug 22 are locked in the first slot 23, a second fixing lug 25 is arranged at the center of the top of the transparent support 2, two rubber locking rings 21 are uniformly sleeved on the outer side wall of the second fixing lug 25, the second fixing lug 25 is inserted in a second slot 24, the second slot 24 is uniformly arranged at six positions of the bottom edge of the excrement support 4, an excrement discharging hole 6 is arranged at the center of the top of the excrement support 4, a fixing box 3 is arranged at the periphery of the excrement discharging hole 6 at the bottom of the excrement support 4, a rebound mechanism 5 is arranged at the bottom of the fixing box 3, the rebound mechanism 5 comprises a fixing top seat 501, a first fixing pin 502, a spiral spring 503, a fixing base 504, a turnover plate 505 and a second fixing pin 506, the turnover plate 505 is hinged to one side of the bottom of the fixing box 3, and the second fixing pins 506 are respectively and fixedly connected with the two side corners of the turnover plate 505, the middle part of the second fixing pin 506 is rotatably connected with the fixing base 504, the top part of the fixing base 504 is welded with the bottom end of the spiral spring 503, the top end of the spiral spring 503 is welded with the bottom part of the fixing top seat 501, the top part of the fixing top seat 501 is hinged with the center of the first fixing pin 502, the first fixing pin 502 is respectively arranged on the two middle upper parts of the fixing box 3 adjacent to the stirring mechanism 20, which is beneficial to realizing the turnover and reset of the turnover plate 505, the stirring mechanism 20 is arranged on one side of the fixing box 3, the stirring mechanism 20 comprises a fixing arm 2001, a driving motor 2002, a driving sprocket 2003, a chain 2004, a fixing block 2005, a stirring rod 2006, a first stirring shaft 2007, a driven sprocket 2008 and a second stirring shaft 2009, the fixing arm 2001 is arranged on the top part of one side of the fixing box 3, the driving motor 2002 is arranged at the bottom part of the fixing arm 2001, the driving motor 2002 is electrically connected with the solar panel 11 through a connecting wire 8, and the mounting rod 10 is fixedly connected with the center of the bottom part of the solar panel 11, the solar energy plate 11 is beneficial to supplying power to the driving motor 2002, the output end of the driving motor 2002 is fixedly connected with one end of a first stirring shaft 2007, the first stirring shaft 2007 movably penetrates one side of the center of the fixed box 3, one end of the first stirring shaft 2007 is fixedly sleeved with a driving chain wheel 2003, the outer circumference of the driving chain wheel 2003 is meshed with the inner circumference of one side of a chain 2004, the inner circumference of the other side of the chain 2004 is meshed with the outer circumference of a driven chain wheel 2008, the driven chain wheel 2008 is fixedly sleeved with one end of a second stirring shaft 2009, the second stirring shaft 2009 movably penetrates the other side of the center of the fixed box 3, eight stirring rods 2006 are respectively arranged on the first stirring shaft 2007 and the second stirring shaft 2009, the two ends of the center of the first stirring shaft 2007 and the second stirring shaft 2009 are respectively sleeved with a fixed block 2005, the fixed blocks 2005 are rotatably connected with the two ends of the center of the first stirring shaft 2007 and the second stirring shaft 2009, four fixed blocks 2005 are symmetrically arranged on the two sides of the fixed box 3, the bottom plate 1, the permeable support 2 and the excrement support 4 are arranged inside the fermentation pit, the top of the fermentation pit is covered with the top cover 7, the center of the top cover 7 is uniformly provided with a first fixing shaft 17 and two second fixing shafts 19, two sides of the first fixing shaft 17 are respectively and rotatably connected with a triangular glass plate 18, the centers of the two second fixing shafts 19 are respectively and rotatably connected with a diamond-shaped glass plate 14, the top cover 7 is positioned at the edges of the triangular glass plate 18 and the diamond-shaped glass plate 14 and is provided with a plurality of air holes 13, the top of the triangular glass plate 18 is provided with two convex lenses 12, the bottom of the triangular glass plate 18 is correspondingly provided with two concave lenses 26, the top of the diamond-shaped glass plate 14 is provided with four convex lenses 12, and the bottom of the diamond-shaped glass plate 14 is correspondingly provided with four concave lenses 26, be favorable to keeping illumination and temperature in the fermentation vat through the spotlight of convex lens 12 and the scattering of concave lens 26, a plurality of little tooth pieces 15 and big tooth piece 16 are installed to top cap 7 bottom edge, and top cap 7 bottom is close to the edge and installs conical cover 9, is favorable to fixing in pegging graft soil through little tooth piece 15 and big tooth piece 16.

The working principle is as follows: when in use, the bottom plate 1, the transparent support 2 and the dung tray 4 are firstly assembled, then the assembled equipment is put into a soil pit, then the top cover 7 is covered, the top cover 7 is fixed through the small tooth block 15 and the large tooth block 16 at the bottom of the top cover 7, the bottom plate 1, the transparent support 2 and the dung tray 4 are spliced and assembled to form a multilayer structure, the dung is convenient to be layered, the situation of dung accumulation is avoided, the fermentation speed is improved, the stability of splicing among the bottom plate 1, the transparent support 2 and the dung tray 4 is favorably improved through the design of the rubber locking ring 21, the ventilation holes 13 formed in the top cover 7 are convenient for the fermentation tank to exchange gas with the outside, meanwhile, the rhombic glass plate 14 and the triangular glass plate 18 which are arranged on the top cover 7 can respectively rotate around the second fixing shaft 19 and the first fixing shaft 17, so that animals taking the dung as food can enter the fermentation tank, the convex lens 12 installed on the top cover 7 collects sunlight, then the sunlight is scattered through the concave lens 26, the sunlight is conveniently scattered into the fermentation tank, the illumination and the temperature inside the fermentation tank are ensured, a proper condition is provided for fermentation, when excrement on the excrement support 4 enters the fixed box 3 through the excrement discharge hole 6, the driving motor 2002 is opened, the output end of the driving motor 2002 starts to rotate, the first stirring shaft 2007 is immediately driven to rotate, the driving chain wheel 2003 is then driven to rotate, the chain 2004 is then driven to rotate, the driven chain wheel 2008 is immediately driven to rotate, the second stirring shaft 2009 is then driven to rotate, the stirring rod 2006 is driven to rotate, so the excrement is stirred, the fermentation efficiency of the excrement is favorably improved, and when the excrement on the first layer of the excrement support 4 is overweight, the overturning plate 505 is driven to overturn around the hinge due to the gravity of the excrement, the second fixing pin 506 is then driven to overturn around the hinge, immediately, the fixing base 504 is driven to overturn around the hinge, so that the spiral spring 503 is stretched, when a part of excrement in the excrement support 4 of the first layer is discharged onto the excrement support 4 of the second layer, at the moment, under the action of the elastic force of the spiral spring 503, the fixing base 504 is driven to reversely rotate around the hinge, and then the second fixing pin 506 is driven to reversely rotate around the hinge, so that the turnover plate 505 is driven to reversely rotate around the hinge, the turnover plate 505 resets, the turnover and automatic reset of the turnover plate 505 are favorably realized, the condition that the excrement is accumulated on the first layer is avoided, the automatic dropping of the excrement is favorably realized, the uniform distribution of the excrement of each layer is ensured, and the fermentation efficiency is favorably improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Dry excrement recycle's ventilative printing opacity permeates water and permeate worm ecological miniature fermentation vat, including bottom plate (1), penetrating support (2), fixed case (3), excrement holds in the palm (4), resilience mechanism (5), defecation hole (6), top cap (7), connecting wire (8), toper cover (9), installation pole (10), solar panel (11), convex lens (12), bleeder vent (13), rhombus glass board (14), little tooth piece (15), big tooth piece (16), first fixed axle (17), triangle-shaped glass board (18), second fixed axle (19), rabbling mechanism (20), rubber locking ring (21), first fixed lug (22), first slot (23), second slot (24), the fixed lug of second (25) and concave lens (26), its characterized in that: the top parts of the bottom plate (1) and the excrement support (4) are respectively and uniformly provided with six first fixing lugs (22), the outer side wall of each first fixing lug (22) is uniformly sleeved with two rubber locking rings (21), the top part of each first fixing lug (22) is spliced with a transparent support (2), the transparent support (2) is provided with a plurality of light holes, the center of the bottom of the transparent support (2) is provided with a first slot (23), the rubber locking rings (21) on the first fixing lugs (22) are locked inside the first slot (23), the center of the top part of the transparent support (2) is provided with a second fixing lug (25), the outer side wall of the second fixing lug (25) is uniformly sleeved with two rubber locking rings (21), the second fixing lugs (25) are spliced inside the second slot (24), and the second slot (24) is uniformly arranged at six positions of the bottom edge of the excrement support (4), excrement hole (6) have been seted up at excrement support (4) top center, and excrement support (4) bottom is located the periphery in excrement hole (6) and installs fixed case (3), and rebound mechanism (5) are installed to fixed case (3) bottom, and fixed case (3) one side installs rabbling mechanism (20).

2. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 1, which is characterized in that: rebound mechanism (5) are including fixed footstock (501), first fixed pin (502), coil spring (503), unable adjustment base (504), returning face plate (505) and second fixed pin (506), fixed case (3) bottom one side articulates there is returning face plate (505), and returning face plate (505) both sides edge fixedly connected with second fixed pin (506) respectively, second fixed pin (506) middle part rotates and is connected with unable adjustment base (504), and unable adjustment base (504) top and coil spring (503) bottom welding, coil spring (503) top and fixed footstock (501) bottom welding, and fixed footstock (501) top and first fixed pin (502) center hinge, upper portion in the both sides that first fixed pin (502) are installed respectively and are located rabbling mechanism (20) adjacent on fixed case (3).

3. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 1, which is characterized in that: the stirring mechanism (20) comprises a fixed arm (2001), a driving motor (2002), a driving chain wheel (2003), a chain (2004), a fixed block (2005), a stirring rod (2006), a first stirring shaft (2007), a driven chain wheel (2008) and a second stirring shaft (2009), wherein the fixed arm (2001) is installed at one corner of the top of one side of the fixed box (3), the driving motor (2002) is installed at the bottom of the fixed arm (2001), the output end of the driving motor (2002) is fixedly connected with one end of the first stirring shaft (2007), the first stirring shaft (2007) movably penetrates through one side of the center of the fixed box (3), one end of the first stirring shaft (2007) is fixedly connected with the driving chain wheel (2003), the outer circumference of the driving chain wheel (2003) is meshed with the inner circumference of one side of the chain (2004), the inner circumference of the other side of the chain (2004) is meshed with the outer circumference of the driven chain wheel (2008), and the driven chain wheel (2008) is fixedly connected with one end of the second stirring shaft (2009) in a sleeved mode, the second stirring shaft (2009) movably penetrates through the other side of the center of the fixed box (3).

4. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 3, which is characterized in that: eight stirring rods (2006) are respectively installed on the first stirring shaft (2007) and the second stirring shaft (2009), fixing blocks (2005) are respectively sleeved at two ends of the center of the first stirring shaft (2007) and the center of the second stirring shaft (2009), the fixing blocks (2005) are rotatably connected with two ends of the center of the first stirring shaft (2007) and the center of the second stirring shaft (2009), the number of the fixing blocks (2005) is four, and the fixing blocks are symmetrically installed on two sides of the fixing box (3).

5. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 3, which is characterized in that: the driving motor (2002) is electrically connected with the solar panel (11) through a connecting wire (8), and the center of the bottom of the solar panel (11) is fixedly connected with a mounting rod (10).

6. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 1, which is characterized in that: bottom plate (1), penetrating support (2) and excrement hold in the palm (4) and set up inside the fermentation pit, and fermentation pit top lid has closed top cap (7), and top cap (7) center is evenly installed first fixed axle (17) and two second fixed axles (19), first fixed axle (17) both sides rotate respectively and are connected with triangle-shaped glass board (18), two second fixed axles (19) center rotate respectively and are connected with rhombus glass board (14), a plurality of bleeder vents (13) have been seted up to the edge that top cap (7) are located triangle-shaped glass board (18) and rhombus glass board (14).

7. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 6, which is characterized in that: two convex lens (12) are installed at triangle-shaped glass board (18) top, and two concave lens (26) are installed to triangle-shaped glass board (18) bottom corresponding position, and four convex lens (12) are installed at rhombus glass board (14) top, and four concave lens (26) are installed to rhombus glass board (14) bottom corresponding position.

8. The air-permeable, light-permeable, water-permeable and insect-permeable ecological micro fermentation tank for recycling the dry manure according to claim 6, which is characterized in that: a plurality of small tooth blocks (15) and large tooth blocks (16) are installed at the bottom edge of the top cover (7), and a conical cover (9) is installed at the bottom of the top cover (7) close to the edge.