CN113831170A

CN113831170A - CO (carbon monoxide)2Straw gas fertilizer reaction tank

Info

Publication number: CN113831170A
Application number: CN202111095688.2A
Authority: CN
Inventors: 杨磊; 吴杰胜
Original assignee: Individual
Current assignee: Hunan Qiqifeiye Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-12-24
Anticipated expiration: 2041-09-18
Also published as: CN113831170B

Abstract

The invention relates to the technical field of straw recycling, in particular to a CO2 straw gas fertilizer reaction tank which comprises a tank body, wherein a feed inlet and a discharge outlet are respectively formed in the top wall and the side wall of the tank body, a water tank is fixedly installed on the outer wall of the tank body, and an electric heating wire is fixedly installed in the water tank. According to the invention, the toothed plates are driven to move together when the pressing plate moves up and down along the first cavity, the rotating shaft is driven to rotate in the process that the toothed plates move up and down due to the meshing of the toothed plates and the tooth grooves on the rotating shaft, and the bevel gear set is driven to rotate in the process that the rotating shaft rotates, so that the stirring blades arranged on the output end of the bevel gear set rotate together with the output end of the bevel gear set, thereby driving the stirring blades to rotate, and enabling the raw materials to be uniformly heated.

Description

CO2 straw gas fertilizer reaction tank

Technical Field

The invention relates to the technical field of straw recycling, in particular to a CO2 straw gas fertilizer reaction tank.

Background

The straw is used as the main waste of agricultural production. At present, the treatment is mainly carried out by means of incineration, and the open-air combustion of a large amount of straws can not effectively utilize the part of resources, but also causes the emission of gases such as CO2, SO2 and the like, pollutes the air and aggravates the global warming. Therefore, the research on a feasible straw treatment and utilization method is not only a requirement for agricultural sustainable development, but also an important way for relieving resource, energy and environmental crisis faced in China at present. The method takes crop straws and animal manure as fermentation raw materials, so that the biological energy in the straws can be slowly released in the form of combustible gas, namely methane, and the high-efficiency clean energy utilization of biomass resources, such as the crop straws and the like, is realized, and becomes an important component for the development of circular economy in China.

However, in cold winter, heat exchange occurs between the fermentation tank and the low-temperature environment in the low-temperature environment, so that the temperature in the fermentation tank is reduced along with the reduction of the environmental temperature, and the activities of various microorganisms and enzymes are reduced after the temperature in the fermentation tank is reduced, thereby reducing the gas production rate and even preventing normal gas production.

Therefore, the CO2 straw gas fertilizer reaction tank is provided.

Disclosure of Invention

The invention aims to provide a CO2 straw gas fertilizer reaction tank, which solves the problem that the raw materials in a fermentation tank cannot be fermented normally when the temperature in the fermentation tank is reduced due to the reduction of the environmental temperature in the cold winter and the heat exchange mode in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a CO2 straw gas manure reaction tank, includes the cell body, feed inlet and discharge gate have been seted up on the roof of cell body and the lateral wall respectively, fixed mounting has the water tank on the outer wall of cell body, fixed mounting has the heating wire in the water tank, fixed mounting has the device case on the interior roof of cell body, fixed mounting has the intake pipe with device case intercommunication on the roof of water tank, the gas outlet has been seted up on the diapire of device case, fixed mounting has the blast pipe with the water tank intercommunication on the gas outlet, vertical fixed mounting has the spiral pipe with the blast pipe intercommunication in the cell body, be equipped with the rabbling mechanism that makes the raw materials be heated evenly on the device case.

In cold winter, the ambient temperature is low, so the temperature in the tank body of the reaction tank is also low, in low-temperature environment, the reaction rate of raw materials in the reaction tank is reduced, at the moment, the heating wire is started to heat water in the water tank, the water in the water tank is evaporated into steam after being heated, the steam enters the device box through the air inlet pipe and flows into the exhaust pipe from the device box, the steam passes through the spiral pipe and returns to the water tank because the spiral pipe is communicated with the exhaust pipe, when the steam enters the spiral pipe, because the surface area of the spiral pipe is large, and a certain angle is formed between the pipeline of the spiral pipe and the horizontal plane, when the steam in the exhaust pipe flows in the spiral pipe, the steam can be in contact with the spiral pipe for a long time, and in the process that the steam is in contact with the spiral pipe, the heat in the steam can be transferred to the surface of the spiral pipe in a heat exchange mode, therefore, heat exchange can be carried out between the raw materials in the tank body through the spiral pipe, the effect of raising the temperature of the raw materials is achieved, and the raw materials in the tank body are heated by using the steam, so that the raw materials can be normally fermented; and under the action of the stirring mechanism, the raw materials in the tank body can be heated uniformly, so that the fermentation rate is further improved.

Because the steam heats the raw materials in a heat transfer mode instead of being directly injected into the tank body, the steam has the effect of not influencing the gas concentration in the tank body.

Preferably, rabbling mechanism includes the baffle of vertical fixed mounting in the device incasement, the baffle divide into first cavity and second cavity with the device case, vertical rotation installs the stirring leaf on the interior diapire of device case, the axis of rotation of stirring leaf extends to in the second cavity, be equipped with drive stirring leaf pivoted actuating mechanism in the device case.

Under actuating mechanism's effect, the stirring leaf rotates, because the spiral pipe can only heat its raw materials on every side, consequently can remove the raw materials that accomplish the heating around the spiral pipe at stirring leaf pivoted in-process, and push away the raw materials that do not absorb heat on the next door around the spiral pipe, thereby make most raw materials in the cell body can both be quick by the heating, and because most raw materials can both directly be heated by the spiral pipe, consequently remaining fractional part raw materials can absorb the heat of the raw materials of accomplishing the heating through the mode of heat transfer, thereby realized the effect that the raw materials homoenergetic of whole cell body can rapid heating up, the rate of heating has been improved. And because the temperature of the raw materials around the spiral pipe can rise after vapor enters into the spiral pipe, therefore no matter the stirring leaf is forward rotation or reverse rotation, the raw materials that accomplish the heating all can be initiative flow to the surface of water, the rotation of stirring leaf can make hot raw materials break up the raw materials at the in-process that rises, thereby it is bigger to make the area of contact of hot raw materials and cold raw materials, thereby the raw materials in the messenger cell body are heated evenly, the effect that the raw materials homoenergetic in the messenger cell body can normally ferment has been played.

Preferably, actuating mechanism includes the mounting panel of horizontal fixed mounting in first cavity, common fixed mounting has two guide bars, two between the diapire of mounting panel and first cavity common activity cover is equipped with the clamp plate on the guide bar, first round hole has been seted up on the clamp plate, the pipe that is equipped with the intake pipe intercommunication is inserted in first round hole internalization, the top of pipe extend to on the roof of ann mounting panel and with mounting panel fixed connection, the gas outlet is located the diapire of first cavity, the internalization is inserted and is equipped with the sprue, be equipped with on the sprue with clamp plate complex control mechanism, be equipped with the link gear who is connected with the stirring leaf on the mounting panel.

At the initial state, under the action of gravity, the pressure plate is positioned at the bottom of the first cavity, the blocking block is inserted into the air outlet to block the blocking block under the action of the control mechanism, at the moment, after the water vapor enters the conduit from the air inlet pipe, the water vapor flows into the space below the pressure plate in the first cavity along the conduit, at the moment, the air outlet is blocked by the blocking block, the water vapor is gathered in the space, so that the pressure in the space is gradually increased, after the pressure is increased, the pressure plate is pushed to move upwards along the guide rod, as the water in the water tank is continuously boiled, the water vapor continuously flows into the space, so that the pressure plate continuously moves upwards, at the moment, the stirring blades start to rotate forwards under the action of the linkage mechanism to stir the raw materials, when the pressure plate is about to move to the top of the first cavity, the control mechanism starts to operate, so that the water vapor in the space below the pressure plate in the first cavity can be discharged, in the process of discharging the water vapor, the pressure in the space below the pressure plate in the first cavity is reduced, so that the pressure plate starts to move downwards under the action of gravity, and in the process of moving downwards, the stirring blades start to rotate reversely under the action of the linkage mechanism, so that the effect of driving the stirring blades to rotate is achieved.

Preferably, control mechanism includes the thin rod of vertical fixed mounting on the sprue roof, the top fixed mounting of thin rod has first magnet, fixed mounting has the second magnet with first magnet inter attraction on the diapire of mounting panel.

When steam enters the space below the pressure plate in the first cavity through the guide pipe, the pressure plate moves upwards along the guide rod, in the process, the pressure plate moves upwards along the thin rod, when the pressure plate is in contact with the first magnet, the first magnet is driven to move upwards, because the gravity of the first magnet, the thin rod and the blocking block is equal to the attraction force between the first magnet and the second magnet in the initial state, at the moment when the pressure plate drives the first magnet to move upwards, the first magnet and the second magnet are attracted together, so that the blocking block is separated from the air outlet, the pressure plate moves downwards under the action of the gravity, water vapor in the space below the pressure plate is extruded by the pressure plate and can be quickly discharged, the pressure plate can move along the thin rod firstly, so the pressure plate cannot be in contact with the blocking block in the process, when the pressure plate moves to the bottom end of the thin rod, the pressure plate pushes the blocking block downwards, so that the first magnet and the second magnet which are adsorbed together are separated, therefore, the air outlet is blocked by the blocking piece again, and the function of controlling the closing of the air outlet is achieved in the whole process.

Preferably, a first spring is fixedly mounted between the pressure plate and the mounting plate.

When steam enters the space below the pressure plate in the first cavity through the guide pipe, the pressure plate moves upwards along the guide rod, in the process, the first spring is extruded, when the first magnet and the second magnet are attracted together, the first spring is completely extruded, therefore, when the blocking block is separated from the gas outlet, the gas in the first cavity starts flowing out, so that the pressure plate does not receive upward thrust, the pressure plate does not extrude the first spring any more, the extruded first spring has the recovery trend at the moment, therefore, under the dual action of the gravity of the first spring and the pressure plate, the pressure plate moves downwards quickly, so that the rotation speed of the stirring blades is accelerated under the action of the linkage mechanism, when the stirring blades rotate quickly, the position of the raw materials in the tank body can be changed greatly, therefore, the raw materials can be uniformly mixed, and the effect of improving the heating speed is achieved.

Preferably, the link gear includes two pinion racks of vertical fixed mounting on the clamp plate roof, seted up on the mounting panel two with pinion rack complex second round hole, the pivot that extends to in the second cavity is installed in the horizontal rotation on the lateral wall of first cavity, set up the tooth's socket with the pinion rack meshing in the pivot, the one end fixed mounting that the pivot is located the second cavity has bevel gear group, bevel gear group's output and stirring leaf fixed connection.

When the clamp plate reciprocated along first cavity, drive the pinion rack and remove together, because pinion rack and the epaxial tooth's socket meshing of commentaries on classics, consequently the in-process that reciprocates at the pinion rack drives the pivot and rotates, at pivot pivoted in-process, drives the operation of bevel gear group, consequently installs the stirring leaf on bevel gear's output and rotates along with bevel gear's output together to drive stirring leaf pivoted effect has been played.

Preferably, a box body is fixedly mounted on the top wall of the tank body, a storage battery connected with the heating wire in series is fixedly mounted in the box body, a support rod is vertically and fixedly mounted on the top wall of the box body, a generator connected with the storage battery in series is fixedly mounted at the top end of the support rod, and fan blades are fixedly mounted on a driving shaft of the generator.

In winter, the stormy weather frequently appears, the flabellum is blown under the effect of mad wind, and the pivoted flabellum drives the drive shaft rotation of generator to the generator begins the electricity generation, because battery and generator establish ties, the electric energy that consequently the generator sent will charge for the battery, thereby has reduced external power source and for the power supply volume that the battery charges, has played resources are saved's effect.

Preferably, symmetry fixed mounting has first sleeve and second sleeve on the inside and outside diapire of cell body, the third magnet has been set to first sleeve internalization, fixed mounting has the memory alloy with third magnet fixed connection on the roof of first sleeve, vertical fixed mounting has the second guide bar in the second sleeve, the part activity cover that the second guide bar is located second spring top is equipped with fourth magnet, fourth magnet and third magnet repulsion each other, vertical fixed mounting has the second spring with second sleeve fixed connection on the diapire of fourth magnet, fixed mounting has the switch of establishing ties with the heating wire on the telescopic interior diapire of second.

During initial state, because the inside temperature that external temperature is lower can lead to the cell body is lower, so memory alloy contracts to drive third magnet and remove the top to first telescopic, because the distance of third magnet and fourth magnet is far away this moment, consequently under the effect of second spring, fourth magnet will remove the telescopic top of second, so can not contact with the switch, thereby the heating wire can normally work.

When the interior of the pool body is gradually heated, the temperature in the pool body is gradually raised, so that the memory alloy in a contraction state at a low temperature is stretched, and the third magnet is driven to move downwards along the inner wall of the first sleeve, at the moment, the distance between the third magnet and the second magnet is gradually shortened, so that the repulsive force is gradually increased, and the force of the memory alloy which is heated and stretched is greater than the elastic force of the second spring, so that when the memory alloy is stretched, the fourth magnet gradually moves downwards along the second sleeve and extrudes the switch, so that the electric heating wire is powered off, and the fermentation rate can be ensured due to the temperature in the pool body, so that the power is timely powered off to save resources.

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

1. because the surface area of the spiral pipe is large, when the steam in the exhaust pipe flows in the spiral pipe, the steam can be in contact with the spiral pipe for a long time, and in the process of contacting the steam with the spiral pipe, the heat in the steam can be transferred to the surface of the spiral pipe in a heat exchange mode, so that the heat exchange can be carried out between the raw materials in the pool body through the spiral pipe, and the temperature of the raw materials can be increased.

2. When the clamp plate reciprocates along first cavity, drive the pinion rack and remove together, because pinion rack and the epaxial tooth's socket meshing of commentaries on classics, consequently the in-process that reciprocates at the pinion rack drives the pivot and rotates, at pivot pivoted in-process, drives the operation of bevel gear group, consequently installs the stirring leaf on the output of bevel gear group and rotates along with bevel gear group's output together to the rotation of drive stirring leaf makes the raw materials be heated evenly.

3. In cold winter, snowstorm weather frequently appears, the flabellum is blown under the effect of mad wind, and the pivoted flabellum drives the drive shaft rotation of generator to the generator begins the electricity generation, because battery and generator establish ties, the electric energy that consequently the generator sent will charge for the battery, thereby has reduced external power source and for the power supply volume that the battery charges, has practiced thrift the resource.

Drawings

FIG. 1 is a schematic structural diagram of a tank body according to the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the instrument pod of the present invention;

FIG. 4 is an enlarged view of the invention at C;

fig. 5 is a top cross-sectional view of the instrument pod of the present invention.

In the figure: 1. a tank body; 2. a water tank; 3. an electric heating wire; 4. a device box; 5. an air inlet pipe; 6. a partition plate; 7. a first cavity; 8. a second cavity; 9. mounting a plate; 10. a guide bar; 11. pressing a plate; 12. a conduit; 13. a first spring; 14. blocking; 15. an exhaust pipe; 16. stirring blades; 17. a thin rod; 18. a first magnet; 19. a second magnet; 20. a toothed plate; 21. a rotating shaft; 22. a bevel gear set; 23. a spiral tube; 24. a box body; 25. a storage battery; 26. a support bar; 27. a generator; 28. a fan blade; 29. a first sleeve; 30. a second sleeve; 31. a third magnet; 32. a memory alloy; 33. a fourth magnet; 34. a second spring; 35. and (4) switching.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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.

Referring to fig. 1 to 5, the present invention provides a CO2 straw gas fertilizer reaction tank, which has the following technical scheme:

the utility model provides a CO2 straw gas manure reaction tank, including cell body 1, feed inlet and discharge gate have been seted up on the roof of cell body 1 and the lateral wall respectively, fixed mounting has water tank 2 on the outer wall of cell body 1, fixed mounting has heating wire 3 in the water tank 2, fixed mounting has device case 4 on the interior roof of cell body 1, fixed mounting has the intake pipe 5 with device case 4 intercommunication on the roof of water tank 2, the gas outlet has been seted up on the diapire of device case 4, fixed mounting has the blast pipe 15 with 2 intercommunications of water tank on the gas outlet, vertical fixed mounting has the spiral pipe 23 with 15 intercommunications of blast pipe in the cell body 1, be equipped with the rabbling mechanism that makes the raw materials be heated evenly on device case 4.

In cold winter, the ambient temperature is low, so the temperature in the tank body 1 of the reaction tank is also low, in low temperature environment, the reaction rate of the raw materials in the reaction tank is reduced, at the moment, the heating wire 3 is started to heat the water in the water tank 2, when the water in the water tank 2 is heated, the water is evaporated into water vapor, the water vapor enters the device box 4 through the air inlet pipe 5 and flows into the exhaust pipe 15 from the device box 4, because the spiral pipe 23 is communicated with the exhaust pipe 15, the steam will pass through the spiral pipe 23 and then return to the water tank 2, when the steam enters the spiral pipe 23, because the surface area of the spiral pipe 23 is large, and the pipe of the spiral pipe 23 has a certain angle with the horizontal plane, when the water vapor in the exhaust pipe 15 flows in the spiral pipe 23, the water vapor can contact with the spiral pipe 23 for a long time, and during the contact of the water vapor and the spiral pipe 23, the heat in the steam can be transferred to the surface of the spiral pipe 23 in a heat exchange manner, so that the heat exchange can be carried out between the spiral pipe 23 and the raw material in the tank body 1, the effect of raising the temperature of the raw material is achieved, the steam is used for heating the raw material in the tank body 1, and the raw material can be normally fermented; and under the action of the stirring mechanism, the raw materials in the tank body 1 can be heated uniformly, so that the fermentation rate is further improved.

Because the steam heats the raw material in a heat transfer mode instead of being directly injected into the tank body 1, the steam has the effect of not influencing the gas concentration in the tank body 1.

Referring to fig. 2 and 3, the stirring mechanism includes a partition plate 6 vertically and fixedly installed in the device box 4, the partition plate 6 divides the device box 4 into a first cavity 7 and a second cavity 8, a stirring blade 16 is vertically and rotatably installed on the inner bottom wall of the device box 4, the rotating shaft of the stirring blade 16 extends into the second cavity 8, and a driving mechanism for driving the stirring blade 16 to rotate is arranged in the device box 4.

Under the effect of actuating mechanism, stirring leaf 16 rotates, because spiral pipe 23 can only heat its surrounding raw materials, consequently can remove the raw materials that accomplish the heating around spiral pipe 23 at stirring leaf 16 pivoted in-process, and push away the raw materials that do not absorb heat in the next door around spiral pipe 23, thereby make most raw materials in the cell body 1 can both be fast heated, and because most raw materials can both be directly heated by spiral pipe 23, consequently remaining fractional part raw materials can absorb the heat of the raw materials that accomplish the heating through the mode of heat transfer, thereby realized the effect that the raw materials in whole cell body 1 all can rapid heating up, heating rate has been improved. And because the temperature of the raw materials around the spiral pipe 23 can rise after vapor enters into the spiral pipe 23, therefore no matter stirring leaf 6 is forward rotation or reverse rotation, the raw materials that accomplish the heating all can be initiative flow to the surface of water, the rotation of stirring leaf 16 can make hot raw materials break up the raw materials at the in-process that rises, thereby the area of contact of hot raw materials and cold raw materials is bigger, thereby the raw materials in the messenger cell body 1 are heated evenly, the effect that the raw materials homoenergetic in messenger cell body 1 can normally ferment has been played.

As an embodiment of the present invention, referring to fig. 3, the driving mechanism includes a mounting plate 9 horizontally and fixedly mounted in the first cavity 7, two guide rods 10 are jointly and fixedly mounted between the mounting plate 9 and the bottom wall of the first cavity 7, a pressing plate 11 is jointly and movably sleeved on the two guide rods 10, a first circular hole is formed in the pressing plate 11, a conduit 12 communicated with the air inlet pipe 5 is movably inserted in the first circular hole, the top end of the conduit 12 extends to the top wall of the mounting plate 9 and is fixedly connected with the mounting plate 9, the air outlet is located on the bottom wall of the first cavity 7, a blocking block 14 is movably inserted in the air outlet, a control mechanism matched with the pressing plate 11 is arranged on the blocking block 14, and a linkage mechanism connected with the stirring blade 16 is arranged on the mounting plate 9.

In the initial state, under the action of gravity, the pressure plate 11 is positioned at the bottom of the first cavity 7, and the blocking block 14 is inserted into the air outlet to block the air outlet under the action of the control mechanism, at this time, after the water vapor enters the conduit 12 from the air inlet pipe 5, the water vapor flows into the space below the pressure plate 11 in the first cavity 7 along the conduit 12, at this time, because the blocking block 14 blocks the air outlet, the water vapor is gathered in the space, so that the pressure in the space is gradually increased, after the pressure is increased, the pressure plate 11 is pushed to move upwards along the guide rod 10, because the water in the water tank 2 is continuously boiled, the water vapor continuously flows into the space, so the pressure plate 11 continuously moves upwards, at this time, the stirring blade 16 starts to rotate forwards under the action of the linkage mechanism to stir the raw materials, when the pressure plate 11 is about to move to the top of the first cavity 7, the control mechanism starts to operate, therefore, the water vapor in the space below the pressure plate 11 in the first cavity 7 can be discharged, the pressure in the space below the pressure plate 11 in the first cavity 7 is reduced in the process of discharging the water vapor, so that the pressure plate 11 starts to move downwards under the action of gravity, and the stirring blades 16 start to rotate reversely under the action of the linkage mechanism in the process of moving downwards of the pressure plate 11, so that the effect of driving the stirring blades 16 to rotate is achieved.

Referring to fig. 3, as an embodiment of the present invention, the control mechanism includes a thin rod 17 vertically and fixedly installed on the top wall of the block 14, a first magnet 18 is fixedly installed on the top end of the thin rod 17, and a second magnet 19 mutually attracted with the first magnet 18 is fixedly installed on the bottom wall of the installation plate 9.

When steam enters the space below the pressure plate 11 in the first cavity 7 through the conduit 12, the pressure plate 11 moves upwards along the guide rod 10, in the process, the pressure plate 11 moves upwards along the thin rod 17, when the pressure plate 11 is contacted with the first magnet 18, the first magnet 18 is driven to move upwards, because in the initial state, the gravity of the first magnet 18, the thin rod 17 and the blocking piece 14 is equal to the attractive force between the first magnet 18 and the second magnet 19, at the moment when the pressure plate 11 drives the first magnet 18 to move upwards, the first magnet 18 and the second magnet 19 are attracted together, so the blocking piece 14 is separated from the air outlet, the pressure plate 11 moves downwards under the action of the gravity, the steam in the space below the pressure plate 11 can be quickly discharged by being pressed by the pressure plate 11, and the pressure plate 11 moves firstly along the thin rod 17, so that the pressure plate 11 does not contact with the blocking piece 14 in the process, when the pressing plate 11 moves to the bottom end of the thin rod 17, the pressing plate 11 pushes the blocking piece 14 downwards, so that the first magnet 18 and the second magnet 19 which are adsorbed together are separated, the air outlet is blocked again by the blocking piece 14, and the effect of controlling the closing of the air outlet is achieved in the whole process.

Referring to fig. 3, as an embodiment of the present invention, a first spring 13 is fixedly mounted between the pressing plate 11 and the mounting plate 9.

When steam enters the space below the pressure plate 11 in the first cavity 7 through the conduit 12, the pressure plate 11 moves upwards along the guide rod 10, in the process, the first spring 13 is squeezed, when the first magnet 18 and the second magnet 19 are attracted together, the first spring 13 is completely squeezed, therefore, when the block 14 is separated from the air outlet, the air in the first cavity 7 starts to flow out, so that the pressure plate 11 is not subjected to upward thrust, therefore, the pressure plate 11 does not squeeze the first spring 13 any more, at the moment, the squeezed first spring 13 has a tendency of restoring, therefore, under the dual actions of the gravity of the first spring 13 and the pressure plate 11, the pressure plate 11 moves downwards quickly, thereby accelerating the rotation speed of the stirring blades 16 under the action of the linkage mechanism, when the stirring blades 16 rotate quickly, the raw materials in the tank body 1 can change positions greatly, and therefore, the raw materials can be mixed uniformly, the heating rate is improved.

As an embodiment of the present invention, referring to fig. 3 and 5, the linkage mechanism includes two toothed plates 20 vertically and fixedly mounted on the top wall of the pressing plate 11, the mounting plate 9 is provided with two second circular holes matched with the toothed plates 20, the side wall of the first cavity 7 is horizontally and rotatably mounted with a rotating shaft 21 extending into the second cavity 8, the rotating shaft 21 is provided with a tooth slot engaged with the toothed plates 20, one end of the rotating shaft 21 located in the second cavity is fixedly mounted with a bevel gear set 22, and an output end of the bevel gear set 22 is fixedly connected with the stirring vane 16.

When the pressing plate 11 moves up and down along the first cavity 7, the toothed plate 20 is driven to move together, and due to the meshing of the toothed grooves on the toothed plate 20 and the rotating shaft 21, the rotating shaft 21 is driven to rotate in the process that the toothed plate 20 moves up and down, and the bevel gear set 22 is driven to rotate in the rotating process of the rotating shaft 21, so that the stirring blade 16 installed at the output end of the bevel gear set 22 rotates together with the output end of the bevel gear set 22, and the effect of driving the stirring blade 16 to rotate is achieved.

Referring to fig. 1, as an embodiment of the present invention, a tank 24 is fixedly installed on a top wall of a tank body 1, a storage battery 25 connected in series with a heating wire 3 is fixedly installed in the tank 24, a support rod 26 is vertically and fixedly installed on the top wall of the tank 24, a generator 27 connected in series with the storage battery 25 is fixedly installed on a top end of the support rod 26, and a fan blade 28 is fixedly installed on a driving shaft of the generator 27.

In cold winter, snowstorm weather frequently appears, the flabellum 28 is blown under the effect of strong wind, and the pivoted flabellum 28 drives the drive shaft rotation of generator 27 to generator 27 begins the electricity generation, because battery 25 and generator 27 establish ties, the electric energy that consequently generator 27 sent will charge for battery 25, thereby has reduced external power supply and has played resources are saved's effect for the power supply volume that battery 25 charges.

Referring to fig. 1, as an embodiment of the present invention, a first sleeve 29 and a second sleeve 30 are symmetrically and fixedly mounted on inner and outer bottom walls of a cell body 1, a third magnet 31 is movably disposed in the first sleeve 29, a memory alloy 32 fixedly connected with the third magnet 31 is fixedly mounted on a top wall of the first sleeve 29, a second guide rod 10 is vertically and fixedly mounted in the second sleeve 30, a fourth magnet 33 is movably sleeved on a portion of the second guide rod 10 above the second spring 34, the fourth magnet 33 and the third magnet 31 repel each other, a second spring 34 fixedly connected with the second sleeve 30 is vertically and fixedly mounted on a bottom wall of the fourth magnet 33, and a switch 35 connected in series with an electric heating wire 3 is fixedly mounted on an inner bottom wall of the second sleeve 30.

At the initial state, the internal temperature of the tank body 1 is low due to the low external temperature, so the memory alloy 32 contracts and drives the third magnet 31 to move to the top end of the first sleeve 29, and at this time, because the distance between the third magnet 31 and the fourth magnet 33 is long, the fourth magnet 33 will move to the top end of the second sleeve 30 under the action of the second spring 34, so the switch 35 will not be contacted, and the heating wire 3 will normally work.

When the interior of the tank body 1 is gradually heated, the temperature in the tank body 1 gradually rises, so the memory alloy 32 in a contracted state at a low temperature extends, and drives the third magnet 31 to move downwards along the inner wall of the first sleeve 29, at the moment, the distance between the third magnet 31 and the second magnet 19 is gradually shortened, so the repulsive force is gradually increased, and because the force of the memory alloy 32 heated and extended is greater than the elastic force of the second spring 34, when the memory alloy 32 extends, the fourth magnet 33 gradually moves downwards along the second sleeve 30 and presses the switch 35, so that the electric heating wire 3 is powered off, and because the temperature in the tank body 1 can already ensure the fermentation rate, the timely power off plays a role in saving resources.

The working principle is as follows: in cold winter, the ambient temperature is lower, so the temperature in the cell body 1 of the reaction cell is also very low, and in low temperature environment, the reaction rate of the raw materials in the reaction cell is reduced, at the moment, the electric heating wire 3 is started to heat the water in the water tank 2, and the steam is used to heat the raw materials in the cell body 1, so that the raw materials can be normally fermented.

In the initial state, under the action of the first spring 13, the pressing plate 11 will be at the bottom of the first cavity 7, and the blocking piece 14 will be inserted into the air outlet to block it under the action of gravity, at this time, after the water vapor enters the conduit 12 from the air inlet pipe 5, the water vapor will flow along the conduit 12 to the space below the pressing plate 11 in the first cavity 7, at this time, because the blocking piece 14 blocks the air outlet, the water vapor will gather in the space, thereby causing the pressure in the space to gradually increase, after the pressure increases, the pressing plate 11 will be pushed to move upwards along the guide rod 10, at this time, the first spring 13 is pressed, because the water in the water tank 2 is continuously boiling, the water vapor continuously flows into the space, so the pressing plate 11 continuously moves upwards, when the pressing plate 11 moves upwards and downwards along the first cavity 7, the toothed plate 20 is driven to move together, because the toothed plate 20 is engaged with the toothed grooves on the rotating shaft 21, therefore, the rotating shaft 21 is driven to rotate in the process that the toothed plate 20 moves up and down, and the bevel gear set 22 is driven to rotate in the process that the rotating shaft 21 rotates, so that the stirring vane 16 arranged at the output end of the bevel gear set 22 rotates along with the output end of the bevel gear set 22, and the effect of driving the stirring vane 16 to rotate is achieved.

When steam enters the space below the pressure plate 11 in the first cavity 7 through the conduit 12, the pressure plate 11 moves upwards along the guide rod 10, in the process, the pressure plate 11 moves upwards along the thin rod 17, when the pressure plate 11 is in contact with the first magnet 18, the first magnet 18 is driven to move upwards, because in the initial state, the gravity of the first magnet 18, the thin rod 17 and the blocking piece 14 is equal to the attractive force between the first magnet 18 and the second magnet 19, at the moment when the pressure plate 11 drives the first magnet 18 to move upwards, the first magnet 18 and the second magnet 19 are attracted together, so that the blocking piece 14 is separated from the air outlet, the extruded first spring 13 can push the pressure plate 11 downwards, so that water vapor in the space below the pressure plate 11 can be discharged quickly, and in the process that the first spring 13 pushes the pressure plate 11 to move downwards, the pressure plate 11 first moves along the thin rod 17, so clamp plate 11 can not contact with sprue 14 at this in-process to make the gas outlet can open one end time, at the in-process that first spring 13 extends, clamp plate 11 promotes sprue 14 downwards, thereby makes first magnet 18 and second magnet 19 that adsorb together break away from, and sprue 14 is stopped up the gas outlet once more after first spring 13 straightens completely, and at whole in-process, has changed the direction of rotation of stirring leaf 16, has played the effect that promotes stirring efficiency.

Thereby make the vapor in the space that lies in clamp plate 11 below in the first cavity 7 can discharge in a period of time, vapor enters into behind the blast pipe 15 and takes place the heat exchange with blast pipe 15, then take place the heat exchange between blast pipe 15 and the microthermal raw materials, make the temperature of the raw materials around the blast pipe 15 rise, thereby make this part raw materials can normally ferment, and meanwhile, the clamp plate 11 will be promoted downwards fast by extruded first spring 13 in the steam by exhaust in-process, clamp plate 11 will move down along guide bar 10 this moment, under link gear's effect, stirring vane 16 reverses fast, thereby make the raw materials in the cell body 1 be heated evenly, the effect that has played the raw materials homoenergetic normal fermentation that makes in the cell body 1.

Due to the large surface area of the spiral pipe 23, when the water vapor in the exhaust pipe 15 flows in the spiral pipe 23, the water vapor can be in contact with the spiral pipe 23 for a long time, and in the process of the contact of the water vapor and the spiral pipe 23, the heat in the water vapor can be transferred to the surface of the spiral pipe 23 through a heat exchange mode, so that the heat exchange can be carried out between the raw material in the tank body 1 through the spiral pipe 23, and the effect of enabling the temperature of the raw material to be increased is achieved.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CO2 straw gas manure reaction tank, includes cell body (1), feed inlet and discharge gate, its characterized in that have been seted up respectively on the roof of cell body (1) and the lateral wall: fixed mounting has water tank (2) on the outer wall of cell body (1), fixed mounting has heating wire (3) in water tank (2), fixed mounting has device case (4) on the interior roof of cell body (1), fixed mounting has intake pipe (5) with device case (4) intercommunication on the roof of water tank (2), the gas outlet has been seted up on the diapire of device case (4), fixed mounting has blast pipe (15) with water tank (2) intercommunication on the gas outlet, vertical fixed mounting has spiral pipe (23) with blast pipe (15) intercommunication in cell body (1), be equipped with on device case (4) and make the raw materials be heated even rabbling mechanism.

2. The CO2 straw gas fertilizer reaction tank of claim 1, wherein: rabbling mechanism includes baffle (6) of vertical fixed mounting in device case (4), baffle (6) divide into first cavity (7) and second cavity (8) with device case (4), vertical rotation installs stirring leaf (16) on the interior diapire of device case (4), the axis of rotation of stirring leaf (16) extends to in second cavity (8), be equipped with drive stirring leaf (16) pivoted actuating mechanism in device case (4).

3. The CO2 straw gas fertilizer reaction tank of claim 2, wherein: the driving mechanism comprises a mounting plate (9) horizontally and fixedly mounted in the first cavity (7), two guide rods (10) are fixedly arranged between the mounting plate (9) and the bottom wall of the first cavity (7) together, a pressing plate (11) is movably sleeved on the two guide rods (10) together, a first round hole is arranged on the pressure plate (11), a conduit (12) communicated with the air inlet pipe (5) is movably inserted in the first round hole, the top end of the guide pipe (12) extends to the top wall of the mounting plate (9) and is fixedly connected with the mounting plate (9), the air outlet is positioned on the bottom wall of the first cavity (7), a block (14) is movably inserted in the air outlet, the blocking block (14) is provided with a control mechanism matched with the pressing plate (11), and the mounting plate (9) is provided with a linkage mechanism connected with the stirring blade (16).

4. The CO2 straw gas fertilizer reaction tank of claim 3, wherein: control mechanism includes thin pole (17) of vertical fixed mounting on sprue (14) roof, the top fixed mounting of thin pole (17) has first magnet (18), fixed mounting has second magnet (19) with first magnet (18) inter attraction on the diapire of mounting panel (9).

5. The CO2 straw gas fertilizer reaction tank of claim 4, wherein: and a first spring (13) is fixedly arranged between the pressure plate (11) and the mounting plate (9) together.

6. The CO2 straw gas fertilizer reaction tank of claim 3, wherein: link gear includes two pinion racks (20) of vertical fixed mounting on clamp plate (11) roof, seted up on mounting panel (9) two with pinion rack (20) complex second round hole, pivot (21) in extending to second cavity (8) are installed to horizontal rotation on the lateral wall of first cavity (7), set up the tooth's socket with pinion rack (20) meshing on pivot (21), one end fixed mounting that pivot (21) are located the second cavity has bevel gear group (22), the output of bevel gear group (22) and the axis of rotation fixed connection of stirring leaf (16).

7. The CO2 straw gas fertilizer reaction tank of claim 1, wherein: fixed mounting has box (24) on the roof of cell body (1), fixed mounting has battery (25) of establishing ties with heating wire (3) in box (24), vertical fixed mounting has bracing piece (26) on the roof of box (24), the top fixed mounting of bracing piece (26) has generator (27) of establishing ties with battery (25), fixed mounting has flabellum (28) in the drive shaft of generator (27).

8. The CO2 straw gas fertilizer reaction tank of claim 1, wherein: a first sleeve (29) and a second sleeve (30) are symmetrically and fixedly arranged on the inner bottom wall and the outer bottom wall of the tank body (1), a third magnet (31) is movably arranged in the first sleeve (29), a memory alloy (32) fixedly connected with the third magnet (31) is fixedly arranged on the top wall of the first sleeve (29), a second guide rod (10) is vertically and fixedly arranged in the second sleeve (30), a fourth magnet (33) is movably sleeved on the part of the second guide rod (10) above the second spring (34), the fourth magnet (33) and the third magnet (31) are mutually repelled, a second spring (34) fixedly connected with the second sleeve (30) is vertically and fixedly arranged on the bottom wall of the fourth magnet (33), a switch (35) connected with the electric heating wire (3) in series is fixedly arranged on the inner bottom wall of the second sleeve (30).