CN216890699U - Organic fertilizer's fermentation device that becomes thoroughly decomposed - Google Patents

Abstract

The utility model belongs to the technical field of organic fertilizer production, and particularly relates to a fermentation and decomposition device for organic fertilizer, which comprises a fermentation bin, wherein the left side of the fermentation bin is fixedly connected with a feed hopper, the top of the feed hopper is fixedly provided with a crushing device, the top and the bottom of the fermentation bin are both communicated and are rotatably provided with a stirring and heating device through a sealed bearing, the stirring and heating device is fixedly provided with a first gear, the top and the bottom of the fermentation bin are both provided with a rotating connector through a bracket, the bottom of the fermentation bin is fixedly provided with a reduction gearbox, an output shaft of the reduction gearbox is fixedly provided with a second gear, an input shaft of the reduction gearbox is fixedly connected with an output shaft of a first motor, the outer side of the fermentation bin is fixedly provided with a vacuum heat-insulation bin, the right side of the fermentation bin is provided with an electric water heating boiler, the top of the fermentation bin is fixedly provided with a catalyst box through a support frame, and the bottom of the catalyst box is fixedly provided with a quantitative output device, the device can effectively simplify the process and save the time for transferring between the crushing machine and the fermentation equipment.

Description

Organic fertilizer's fermentation device that becomes thoroughly decomposed

Technical Field

The utility model belongs to the technical field of organic fertilizer production, and particularly relates to a fermentation and decomposition device for an organic fertilizer.

Background

The organic fertilizer is also called farmyard manure. Organic fertilizers are all known as organic fertilizers, in which organic substances (compounds containing carbon elements) are used as fertilizers. Including human excrement, manure, compost, green manure, cake manure, biogas manure, and the like. Has the characteristics of multiple varieties, wide sources, long fertilizer efficiency and the like. The organic fertilizer contains many nutrient elements in organic state, and is difficult to be directly utilized by crops, and through the action of microorganisms, various nutrient elements are slowly released, and the nutrients are continuously supplied to the crops. The application of the organic fertilizer can improve the soil structure, coordinate water, fertilizer, gas and heat in the soil, improve the soil fertility and the land productivity, the production of the organic fertilizer needs to be fermented, and the fermentation process needs special fermentation equipment.

SUMMERY OF THE UTILITY MODEL

Before organic fertilizer is fermented, raw materials such as straws need to be crushed by crushing equipment, and then the crushed raw materials are transferred to the fermentation equipment, so that the operation is complex, and the time consumed in the transfer process is long. The utility model provides a fermentation and decomposition device for organic fertilizers, which has the characteristics of effectively simplifying the working procedures and saving the time for transferring between a crushing machine and fermentation equipment.

The utility model provides the following technical scheme: a fermentation and decomposition device for organic fertilizers comprises a fermentation bin, wherein the left side of the fermentation bin is fixedly connected with a feed hopper, the top of the feed hopper is fixedly provided with a crushing device, the top and the bottom of the fermentation bin are communicated and are rotatably provided with a stirring and heating device through a sealing bearing, the stirring and heating device is fixedly provided with a first gear, the top and the bottom of the fermentation bin are respectively provided with a rotating connector through a bracket, the bottom of the fermentation bin is fixedly provided with a reduction gearbox, an output shaft of the reduction gearbox is fixedly provided with a second gear, an input shaft of the reduction gearbox is fixedly connected with an output shaft of a first motor, the outer side of the fermentation bin is fixedly provided with a vacuum heat-insulation bin, the right side of the fermentation bin is provided with an electric water heating boiler, the top of the fermentation bin is fixedly provided with a catalyst box through a support frame, and the bottom of the catalyst box is fixedly provided with a quantitative output device, the bottom of the quantitative output device is fixedly connected with the spraying device through a pipeline, and the left side of the fermentation bin is provided with a control device.

Wherein, the bottom of the fermentation bin is fixedly provided with a discharging gate valve; and opening the discharging gate valve, and discharging the fermented fertilizer.

The crushing device comprises a crushing device, a first gear, a second gear, a third gear, a fourth gear, a sealing cover plate and a first motor, wherein a first crushing knife roller and a second crushing knife roller are rotatably arranged between the front inner side wall and the rear inner side wall of the crushing device; this device is when using, at first will treat the straw of fermentation, raw materials such as excrement and urine drop into breaker, drive first broken rotor and rotate together with the third gear through the second motor, the third gear drives fourth gear revolve, thereby it rotates to drive the broken rotor of second, clockwise and counter clockwise motion are respectively to first broken rotor and the broken rotor of second, to the straw that drops into, raw materials such as excrement and urine carry out the breakage, during the raw materials that the breakage was accomplished pass through the feeder hopper landing and go into the fermentation storehouse, accomplish the breakage to the raw materials and drop into the work after, close the blind patch.

The stirring and heating device comprises a hollow rotating shaft, the outer side of the part of the hollow rotating shaft, which is positioned below the fermentation bin, is fixedly sleeved with a first gear, the outer side of the part of the hollow rotating shaft, which is positioned in the inner cavity of the fermentation bin, is fixedly connected with a flow dividing pipe, and the other end of the flow dividing pipe is fixedly connected with a stirring plate; the hot water in the electric hot water boiler passes through in the hollow axis of rotation of raceway input, the hot water of hollow axis of rotation flows in the shunt tubes and flows in the inside cavity of stirring board, make stirring heating device still can carry out even heating to the raw materials when stirring to the raw materials in the fermentation storehouse, simultaneously under the heat preservation effect in vacuum heat preservation storehouse, can make the interior heating temperature who keeps stable of fermentation storehouse, promote fermentation speed, hot water among the stirring heating device flows into the back flow after giving the raw materials with the heat exchange promptly, and in going back to the electric hot water boiler through the back flow duct flow.

The inner part of the stirring plate is a cavity, and the stirring plate is in a bent shape; can promote the heating area of stirring heating device to the raw materials through the stirring board that can let in hot water, can stir the raw materials again simultaneously, the stirring board sets up to crooked shape, can promote the smooth and easy degree of stirring and further promote the heating area.

The top of the rotary connector above the fermentation bin is fixedly connected with the return pipe, the bottom of the rotary connector below the fermentation bin is fixedly connected with the water delivery pipe, the return pipe is fixedly connected with the water inlet of the electric water boiler, and the water delivery pipe is fixedly connected with the water outlet of the electric water boiler.

The quantitative output device comprises a piston rod sleeve, a piston rod is inserted into an inner cavity of the piston rod sleeve, a driving chamber is fixedly mounted on the right side of the piston rod sleeve, a third motor is fixedly mounted on the rear side of the driving chamber, an output shaft of the third motor is fixedly connected with a first crank, the first crank is rotatably connected with a second crank, the second crank is rotatably connected with the right end of the piston rod, a first one-way valve is fixedly mounted between the top of the piston rod sleeve and a catalyst box, and a second one-way valve is fixedly mounted at the bottom of the piston rod sleeve; the catalyst adding time and the single adding amount can be set through the control device, the third motor operates once every time the third motor reaches the set time, the operation of the third motor drives the first crank to rotate, the rotating first crank drives the piston rod to move rightwards along the piston rod sleeve through the second crank, negative pressure is formed inside the piston rod sleeve, the negative pressure drives the first one-way valve to be opened, the catalyst in the catalyst box is pumped into the piston rod sleeve, then the third motor drives the first crank and the second crank to push the piston rod to move leftwards, the piston rod starts to compress the catalyst pumped into the piston rod sleeve, the second one-way valve is opened under the hydraulic pushing, and the catalyst in the piston rod sleeve is pushed into the annular pipe.

The spraying device comprises an annular pipe fixed on the inner top wall of the fermentation bin, and a plurality of atomizing nozzles are fixedly installed at the bottom of the annular pipe; when the second one-way valve is opened, the catalyst in the piston rod sleeve is pushed into the annular pipe and is uniformly sprayed into the raw materials through the atomizing nozzle.

The control device is internally provided with a timing module and a single chip microcomputer, and the left side of the control device is provided with a display screen and a control key; can set up the interval duration of ration output device work through the timing module, can show the operation interface through the display screen, can issue the instruction to the singlechip through the control button and control the electric elements in this device.

The utility model has the beneficial effects that:

when the device is used, firstly, raw materials such as straws and excrement to be fermented are put into the crushing device, the first crushing knife roll and the third gear are driven to rotate through the second motor, the third gear drives the fourth gear to rotate, so that the second crushing knife roll is driven to rotate, the first crushing knife roll and the second crushing knife roll respectively do clockwise and anticlockwise motion to crush the input raw materials such as straws and excrement, and the crushed raw materials directly slide into the fermentation bin through the feed hopper to be stirred, so that the working procedures can be effectively simplified, and the time for transferring between crushing machinery and fermentation equipment is saved;

the first motor operates to drive the hollow rotating shaft to rotate, the hollow rotating shaft rotates together with the flow dividing pipe and the stirring plate to stir raw materials in the fermentation bin, meanwhile, the electric hot water boiler works to start to produce hot water, the hot water in the electric hot water boiler is input into the hollow rotating shaft through the water conveying pipe, the hot water of the hollow rotating shaft flows into the flow dividing pipe and flows into a cavity inside the stirring plate, so that the stirring and heating device can uniformly heat the raw materials while stirring the raw materials in the fermentation bin, and meanwhile, under the heat preservation effect of the vacuum heat preservation bin, the stable heating temperature can be kept in the fermentation bin, and the fermentation speed is improved;

the catalyst adding time and the single adding amount can be set through the control device, the third motor operates once every time when the set time is reached, the operation of the third motor drives the first crank to rotate, the rotating first crank drives the piston rod to move rightwards along the piston rod sleeve through the second crank, negative pressure is formed inside the piston rod sleeve, the negative pressure drives the first one-way valve to be opened, the catalyst in the catalyst box is pumped into the piston rod sleeve, then the third motor drives the first crank and the second crank to push the piston rod to move leftwards, the piston rod starts to compress the catalyst pumped into the piston rod sleeve, the second one-way valve is opened under the hydraulic pushing, the catalyst in the piston rod sleeve is pushed into the annular pipe, and the catalyst is uniformly sprayed into raw materials through the atomizing nozzles.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is a schematic top view of the quantitative output device of the present invention;

in the figure: 1. a fermentation bin; 2. a feed hopper; 3. a crushing device; 4. a stirring and heating device; 5. a first gear; 6. rotating the connector; 7. a reduction gearbox; 8. a second gear; 9. a first motor; 10. a vacuum heat preservation bin; 11. an electric water boiler; 12. a catalyst case; 13. a quantitative output device; 14. a spraying device; 15. a discharging gate valve; 16. a first crushing cutter roll; 17. a second crushing cutter roll; 18. a third gear; 19. a fourth gear; 20. closing the cover plate; 21. a hollow rotating shaft; 22. a shunt tube; 23. a stirring plate; 24. a return pipe; 25. a water delivery pipe; 26. a piston rod sleeve; 27. a piston rod; 28. a drive chamber; 29. a third motor; 30. a first crank; 31. a second crank; 32. a first check valve; 33. a second one-way valve; 34. an annular tube; 35. an atomizing spray head; 36. a control device; 37. a second motor.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: a fermentation and decomposition device for organic fertilizers comprises a fermentation bin 1, wherein the left side of the fermentation bin 1 is fixedly connected with a feed hopper 2, the top of the feed hopper 2 is fixedly provided with a crushing device 3, the top and the bottom of the fermentation bin 1 are both communicated and are rotatably provided with a stirring and heating device 4 through a sealed bearing, the stirring and heating device 4 is fixedly provided with a first gear 5, the top and the bottom of the fermentation bin 1 are both provided with a rotating connector 6 through a bracket, the bottom of the fermentation bin 1 is fixedly provided with a reduction gearbox 7, an output shaft of the reduction gearbox 7 is fixedly provided with a second gear 8, an input shaft of the reduction gearbox 7 is fixedly connected with an output shaft of a first motor 9, the outer side of the fermentation bin 1 is fixedly provided with a vacuum heat-insulation bin 10, the right side of the fermentation bin 1 is provided with an electric water heating boiler 11, the top of the fermentation bin 1 is fixedly provided with a catalyst box 12 through a support frame, the bottom of the catalyst box 12 is fixedly provided with a quantitative output device 13, the bottom of the quantitative output device 13 is fixedly connected with a spraying device 14 through a pipeline, and the left side of the fermentation bin 1 is provided with a control device 36.

A discharging gate valve 15 is fixedly arranged at the bottom of the fermentation bin 1; and opening the discharging gate valve 15, and discharging the fermented fertilizer.

A first crushing knife roller 16 and a second crushing knife roller 17 are rotatably mounted between the front inner side wall and the rear inner side wall of the crushing device 3, a second motor 37 is fixedly mounted on the front side of the crushing device 3, an output shaft of the second motor 37 is fixedly connected with the first crushing knife roller 16, the front ends of the first crushing knife roller 16 and the second crushing knife roller 17 penetrate through a front side plate of the crushing device 3 and are fixedly connected with a third gear 18 and a fourth gear 19 respectively, the third gear 18 and the fourth gear 19 are meshed with each other, and a sealing cover plate 20 is rotatably mounted at the top of the crushing device 3; this device is when using, at first will treat the straw of fermentation, raw materials such as excrement and urine drop into breaker 3, drive first broken rotor 16 and rotate together with third gear 18 through second motor 37, third gear 18 drives fourth gear 19 and rotates, thereby drive the broken rotor 17 of second and rotate, clockwise and counter-clockwise motion are done respectively to first broken rotor 16 and the broken rotor 17 of second, to the straw that drops into, raw materials such as excrement and urine break, the broken raw materials of accomplishing pass through feeder hopper 2 and slide into fermentation storehouse 1, accomplish the broken of raw materials and drop into the work after, close closing cover plate 20.

The stirring and heating device 4 comprises a hollow rotating shaft 21, the outer side of the part of the hollow rotating shaft 21, which is positioned below the fermentation bin 1, is fixedly sleeved with the first gear 5, the outer side of the part of the hollow rotating shaft 21, which is positioned in the inner cavity of the fermentation bin 1, is fixedly connected with a flow dividing pipe 22, and the other end of the flow dividing pipe 22 is fixedly connected with a stirring plate 23; hot water in the electric water boiler 11 is input into the hollow rotating shaft 21 through the water delivery pipe, the hot water of the hollow rotating shaft 21 flows into the shunt pipe 22 and flows into the cavity inside the stirring plate 23, so that the stirring and heating device 4 can uniformly heat the raw material while stirring the raw material in the fermentation bin 1, and meanwhile, under the heat preservation effect of the vacuum heat preservation bin 10, stable heating temperature can be kept in the fermentation bin 1, the fermentation speed is increased, the hot water in the stirring and heating device 4 exchanges heat for the raw material and then flows into the return pipe, and the hot water flows back to the electric water boiler 11 through the return pipe 24.

The inner part of the stirring plate 23 is a cavity, and the stirring plate 23 is in a bent shape; can promote the heating area of stirring heating device 4 to the raw materials through can letting in hydrothermal stirring board 23, can stir the raw materials again simultaneously, stirring board 23 sets up to crooked shape, can promote the smooth and easy degree of stirring and further promote the heating area.

The top of the rotary connector 6 is fixedly connected with the return pipe 24 and the bottom of the rotary connector 6 below the fermentation bin 1 is fixedly connected with the water delivery pipe 25, the return pipe 24 is fixedly connected with the water inlet of the electric water boiler 11, and the water delivery pipe 25 is fixedly connected with the water outlet of the electric water boiler 11.

The quantitative output device 13 comprises a piston rod sleeve 26, a piston rod 27 is inserted into an inner cavity of the piston rod sleeve 26, a driving chamber 28 is fixedly installed on the right side of the piston rod sleeve 26, a third motor 29 is fixedly installed on the rear side of the driving chamber 28, an output shaft of the third motor 29 is fixedly connected with a first crank 30, the first crank 30 is rotatably connected with a second crank 31, the second crank 31 is rotatably connected with the right end of the piston rod 27, a first check valve 32 is fixedly installed between the top of the piston rod sleeve 26 and the catalyst box 12, and a second check valve 33 is fixedly installed at the bottom of the piston rod sleeve 26; the catalyst adding time and the single adding amount can be set through the control device 36, when the set time is reached, the third motor 29 is operated once, the operation of the third motor 29 drives the first crank 30 to rotate, the rotating first crank 30 drives the piston rod 27 to move rightwards along the piston rod sleeve 26 through the second crank 31, negative pressure is formed inside the piston rod sleeve 26, the negative pressure drives the first one-way valve 32 to open, the catalyst in the catalyst box 12 is sucked into the piston rod sleeve 26, then the third motor 29 drives the first crank 30 and the second crank 31 to push the piston rod 27 to move leftwards, the piston rod 27 starts to compress the catalyst sucked into the piston rod sleeve 26, the second one-way valve 33 is opened under the hydraulic pushing, and the catalyst in the piston rod sleeve 26 is pushed into the annular pipe 34.

The spraying device 14 comprises an annular pipe 34 fixed on the inner top wall of the fermentation chamber 1, and a plurality of atomizing nozzles 35 are fixedly arranged at the bottom of the annular pipe 34; when the second check valve 33 is opened, the catalyst in the piston rod sleeve 26 is pushed into the annular tube 34 and is uniformly sprayed into the raw material through the atomizer 35.

A timing module and a single chip microcomputer are arranged in the control device 36, and a display screen and control keys are arranged on the left side of the control device; can set up the interval duration of ration output device work through the timing module, can show the operation interface through the display screen, can issue the instruction to the singlechip through the control button and control the electric elements in this device.

The working principle and the using process of the utility model are as follows: when the device is used, firstly, raw materials such as straws and excrement to be fermented are put into the crushing device 3, the first crushing knife roll 16 and the third gear 18 are driven to rotate through the second motor 37, the third gear 18 drives the fourth gear 19 to rotate, so as to drive the second crushing knife roll 17 to rotate, the first crushing knife roll 16 and the second crushing knife roll 17 respectively do clockwise and anticlockwise motions to crush the input raw materials such as straws and excrement, the crushed raw materials slide into the fermentation chamber 1 through the feed hopper 2, after the crushing and putting work of the raw materials are completed, the closed cover plate 20 is closed, the first motor 9 is controlled to operate to drive the hollow rotating shaft 21 to rotate, the hollow rotating shaft 21 rotates together with the shunt pipe 22 and the stirring plate 23 to stir the raw materials in the fermentation chamber 1, meanwhile, the electric water boiler 11 works to start producing hot water, hot water in the electric water boiler 11 is input into the hollow rotating shaft 21 through the water delivery pipe, the hot water of the hollow rotating shaft 21 flows into the shunt pipe 22 and flows into the cavity inside the stirring plate 23, so that the stirring and heating device 4 can uniformly heat the raw material while stirring the raw material in the fermentation chamber 1, meanwhile, under the heat preservation effect of the vacuum heat preservation chamber 10, the stable heating temperature in the fermentation chamber 1 can be kept, the fermentation speed is increased, the hot water in the stirring and heating device 4 exchanges heat with the raw material and then flows into the return pipe, and flows back to the electric water heating boiler 11 through the return pipe 24, the catalyst adding time and the single adding amount can be set through the control device 36, the third motor 29 is operated once when the set time is up, the operation of the third motor 29 drives the first crank 30 to rotate, the rotating first crank 30 drives the piston rod 27 to move rightwards along the piston rod sleeve 26 through the second crank 31, so that the negative pressure is formed inside the piston rod sleeve 26, the first check valve 32 is driven to open by negative pressure, catalyst in the catalyst box 12 is pumped into the piston rod sleeve 26, then the third motor 29 drives the first crank 30 and the second crank 31 to drive the piston rod 27 to move leftwards, the piston rod 27 starts to compress the catalyst pumped into the piston rod sleeve 26, the second check valve 33 is opened under the hydraulic pushing, the catalyst in the piston rod sleeve 26 is pushed into the annular pipe 34 and is evenly sprayed into the raw material through the atomizing nozzle 35, the single left-right movement amount or the left-right movement frequency of the piston rod 27 is set through the control device 36, and the function of automatically feeding the catalyst at regular time and fixed quantity can be realized by matching with a timing function.

Claims (9)

1. The utility model provides a fermentation maturity device of organic fertilizer which characterized in that: the fermentation device comprises a fermentation bin, wherein the left side of the fermentation bin is fixedly connected with a feed hopper, the top of the feed hopper is fixedly provided with a crushing device, the top and the bottom of the fermentation bin are communicated and are rotatably provided with a stirring heating device through a sealed bearing, the stirring heating device is fixedly provided with a first gear, the top and the bottom of the fermentation bin are respectively provided with a rotating connector through a support, the bottom of the fermentation bin is fixedly provided with a reduction gearbox, an output shaft of the reduction gearbox is fixedly provided with a second gear, an input shaft of the reduction gearbox is fixedly connected with an output shaft of a first motor, the outer side of the fermentation bin is fixedly provided with a vacuum heat-insulation bin, the right side of the fermentation bin is provided with an electric hot water boiler, the top of the fermentation bin is fixedly provided with a catalyst box through a support frame, the bottom of the catalyst box is fixedly provided with a quantitative output device, and the bottom of the quantitative output device is fixedly connected with a spraying device through a pipeline, and a control device is arranged on the left side of the fermentation bin.

2. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: and a discharging gate valve is fixedly arranged at the bottom of the fermentation bin.

3. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: rotate between the inside wall around breaker and install first broken rotor and the broken rotor of second, breaker's front side fixed mounting has the second motor, the output shaft and the broken rotor fixed connection of second motor, the front end of the broken rotor of first broken rotor and second all runs through out breaker's preceding curb plate and respectively with third gear and fourth gear fixed connection, third gear and fourth gear intermeshing, breaker's top is rotated and is installed the blind patch.

4. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: stirring heating device includes hollow axis of rotation, its outside of part that hollow axis of rotation is located fermentation storehouse below cup joints with first gear is fixed, its outside fixedly connected with shunt tubes of part that hollow axis of rotation is located the fermentation storehouse inner chamber, the other end fixedly connected with stirring board of shunt tubes.

5. The fermentation and decomposition device of organic fertilizer of claim 4, wherein: the inside of stirring board is the cavity, the stirring board is the bending shape.

6. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: the top of the rotary connector is fixedly connected with the return pipe and the bottom of the rotary connector is fixedly connected with the water delivery pipe, the return pipe is fixedly connected with the water inlet of the electric water boiler, and the water delivery pipe is fixedly connected with the water outlet of the electric water boiler.

7. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: quantitative output device includes the piston rod sleeve, insert in the telescopic inner chamber of piston rod and install the piston rod, the telescopic right side fixed mounting of piston rod has the drive chamber, the rear side fixed mounting of drive chamber has the third motor, the output shaft and the first crank fixed connection of third motor, first crank and second crank rotate to be connected, the second crank rotates with the right-hand member of piston rod to be connected, fixed mounting has first check valve between telescopic top of piston rod and the catalyst case, the telescopic bottom fixed mounting of piston rod has the second check valve.

8. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: the spraying device comprises an annular pipe fixed on the inner top wall of the fermentation bin, and a plurality of atomizing nozzles are fixedly installed at the bottom of the annular pipe.

9. The fermentation and decomposition device of organic fertilizer according to claim 1, characterized in that: the control device is internally provided with a timing module and a single chip microcomputer, and the left side of the control device is provided with a display screen and a control key.

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