CN110092556B - Poultry excrement comprehensive treatment device - Google Patents
Poultry excrement comprehensive treatment device Download PDFInfo
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- CN110092556B CN110092556B CN201910494720.0A CN201910494720A CN110092556B CN 110092556 B CN110092556 B CN 110092556B CN 201910494720 A CN201910494720 A CN 201910494720A CN 110092556 B CN110092556 B CN 110092556B
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- C02F11/00—Treatment of sludge; Devices therefor
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- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
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- C02F9/00—Multistage treatment of water, waste water or sewage
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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C02F1/00—Treatment of water, waste water, or sewage
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- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to a comprehensive poultry excrement treatment device which comprises a disinfection chamber, a conveying cavity component, a squeezing chamber, a gas-water treatment chamber, a filtering and adsorbing chamber, an evaporation chamber, a fermentation chamber and a drying chamber. Through carrying out specific setting to each part for poultry excrement and urine can carry out steps such as high temperature degerming, extrusion solid-liquid separation, fermentation, stoving earlier and obtain high-efficient fertilizer and partial marsh gas, and make the processing procedure not produce sewage through carrying out cyclic utilization to the water in the processing procedure, has realized real environmental protection cleaning.
Description
Technical Field
The invention belongs to the field of agriculture and livestock husbandry and waste recovery and treatment, and particularly relates to a comprehensive treatment device for poultry excrement.
Background
Poultry excrement is abundant in poultry farms, and due to the particularity of being sticky and the like, the poultry excrement has a great amount of internal microorganisms, and is an important raw material of an organic fertilizer. At present, poultry excrement is mainly subjected to stacking and natural fermentation after collection to form an organic fertilizer, but the stacking is not thorough in fermentation and long in fermentation time, and most importantly, microorganisms cannot be completely killed, so that various infectious diseases are prone to happening in the fertilizing process and the fertilizing process, and meanwhile, the quality of the organic fertilizer is greatly reduced.
Disclosure of Invention
Aiming at the technical problem, the invention provides a comprehensive poultry excrement treatment device.
The method is realized by the following technical means:
a comprehensive poultry excrement treatment device comprises a disinfection chamber, a conveying cavity component, a squeezing chamber, a gas-water treatment chamber, a filtering and adsorbing chamber, an evaporation chamber, a fermentation chamber and a drying chamber.
The sterilizing chamber comprises a sterilizing chamber shell, an excrement main inlet, a stirring shaft, a stirring cross rod, a stirring bulge, a dense hole plate, a first driving motor, a water vapor discharging cavity gas inlet, a condensing pipe, an upper discharging port, a lower discharging port, a first hot air pipe and a first hot air fan; the excrement main inlet is arranged on the top wall of the disinfection chamber shell, a vertical stirring shaft is arranged at the center of the disinfection chamber shell, a plurality of stirring cross rods are uniformly and fixedly connected to the bottom end of the stirring shaft, a plurality of stirring bulges are uniformly arranged at the bottom end of each stirring cross rod, the top end of the stirring shaft is connected with the top wall of the disinfection chamber shell through a bearing, a first driving motor is connected with the top end of the stirring shaft through a coupler, the dense hole plate is horizontally arranged below the stirring bulges and is in contact with the stirring bulges, and the dense hole plate is in a dense through hole structure; the steam discharging cavity is arranged right below the dense hole plate, the upper part of the steam discharging cavity is of a hollow cone structure, the lower part of the steam discharging cavity is of a hollow cylinder structure, the outer wall of the hollow cone structure is of a dense through hole structure, the dense through holes are used for discharging steam in the steam discharging cavity, the side part of the hollow cylinder structure of the steam discharging cavity is provided with a steam discharging cavity air inlet, the first hot air pipe is vertically arranged, the top end of the first hot air pipe is communicated with the inside of the steam discharging cavity at the bottom of the steam discharging cavity, the first hot air pipe is provided with the first hot air fan, the upper discharging port is arranged on the side wall of the disinfection chamber shell at the upper part of the dense hole plate, and the lower discharging port is arranged at the lowest end of the side wall of the disinfection chamber shell; the condensing pipe is arranged at the inner top of the outer shell of the sterilizing chamber.
The conveying cavity part comprises an upper conveying pipe, a lower conveying pipe, a vertical conveying cavity and a conveying cavity outlet; the upper conveying pipe is communicated with the upper discharging opening at one end and the vertical conveying cavity at the other end, the lower conveying pipe is communicated with the lower discharging opening at one end and the vertical conveying cavity at the other end, the vertical conveying cavity is vertically arranged, and the conveying cavity outlet is formed in the bottom end of the vertical conveying cavity.
The extrusion chamber comprises an extrusion chamber inlet, an active extrusion component, a passive extrusion component, a water filtering plate and an extrusion chamber discharge port; the extrusion chamber inlet is arranged on the top wall of the extrusion chamber and is communicated with the conveying cavity outlet, the water filter plate and the extrusion chamber discharge port are both arranged on the bottom wall of the extrusion chamber, and the water filter plate is arranged right below the extrusion chamber inlet; the active extrusion part comprises an active extrusion plate, a spiral extrusion rod, a fixed block, a second driving motor and an active extrusion plate inner groove, and the passive extrusion part comprises a passive extrusion plate, a passive extrusion rod, a spring and an accommodating cavity; the driving extrusion plate is vertically arranged in the extrusion chamber, one end of the spiral extrusion rod is connected with the back of the driving extrusion plate, the other end of the spiral extrusion rod is connected with an output shaft of the second driving motor through a coupler, the back of the driving extrusion plate is provided with an inner groove of the driving extrusion plate, the end part of one end of the spiral extrusion rod is of a thin round platform structure with the diameter gradually increased, the thin round platform structure is arranged inside the inner groove of the driving extrusion plate, the outer spiral is arranged on the outer surface of the round rod, the fixed block is fixedly connected to the outer side wall of the extrusion chamber and is penetrated by the spiral extrusion rod, and the inner spiral meshed with the outer spiral of the spiral extrusion rod is arranged inside the fixed block; the passive extrusion plate is vertical and is arranged opposite to the active extrusion plate, one end of the passive extrusion rod is fixedly connected with the back of the passive extrusion plate, the other end of the passive extrusion rod penetrates through the containing cavity, the containing cavity is internally provided with a blind hole structure, and the spring penetrates through the space between the blind hole and the passive extrusion rod.
The gas-water treatment chamber comprises a gas-water treatment chamber shell, a gas-water treatment chamber liquid inlet, a gas-water treatment chamber water outlet pipe, a gas spraying cavity, a gas spraying port, a gas exhaust port, an electromagnetic valve, a gas spraying cavity air inlet pipe and an air pump; the gas water treatment room goes into the liquid mouth setting on its roof of processing chamber shell and with drainage board bottom intercommunication for accept the liquid that strains from drainage board, the gas injection chamber sets up the bottommost at gas water processing chamber shell, evenly is provided with a plurality ofly at the top in gas injection chamber the gas jet, gas injection chamber intake pipe is provided with on gas injection chamber intake pipe through the diapire in gas injection chamber and the inside intercommunication of gas injection chamber on the top gas injection chamber the air pump is provided with on the roof of gas water processing chamber shell the gas vent is provided with on the lateral wall of gas water processing chamber outlet pipe gas water treatment room is provided with on the outlet pipe of gas water treatment room the solenoid valve.
The filtering and adsorbing chamber comprises a filtering and adsorbing chamber inlet, a first filter plate, a second filter plate, a mixed sludge collecting box, an active carbon adsorption cavity and a filtering and adsorbing chamber outlet; the evaporation chamber comprises an evaporation chamber water inlet pipe, a water pump, an evaporation part and an evaporation chamber air outlet pipe; the filter-adsorption chamber entry sets up on the lateral wall of filter-adsorption chamber and with gas water treatment room outlet pipe intercommunication, filter-adsorption chamber export set up with on another lateral wall of filter-adsorption chamber relative in filter-adsorption chamber entry, first filter, second filter and active carbon adsorption chamber in proper order from filter-adsorption chamber entry to the slope setting in filter-adsorption chamber between the filter-adsorption chamber export, the box setting is being close to is collected to miscellaneous mud on the diapire of the filter-adsorption chamber of first filter and second filter.
Evaporating chamber oral siphon one end with filter the adsorption chamber export intercommunication other end with evaporating chamber bottom intercommunication is provided with on the evaporating chamber oral siphon the water pump is provided with in the evaporating chamber inside and is used for carrying out the evaporation plant of evaporation operation to the water that enters into the evaporating chamber, the evaporating chamber outlet duct set up at the top of evaporating chamber and with vapor discharge chamber income gas port intercommunication.
The fermentation chamber comprises a fermentation chamber feeding port, a flora adding box, a methane outlet pipe, a methane collecting soft bag and a bottom drawing plate; the fermentation chamber is characterized in that a feeding port of the fermentation chamber is formed in the top wall of the fermentation chamber and communicated with a discharging port of the extrusion chamber, the flora adding box is arranged on the top wall of the fermentation chamber and used for adding flora required for fermentation into the fermentation chamber, the methane outlet pipe is arranged on the top wall of the fermentation chamber and used for discharging methane generated by fermentation, the methane collecting soft bag is sleeved at the top of the methane outlet pipe, the bottom drawing plate is arranged at the bottom of the fermentation chamber, and discharging operation after fermentation in the fermentation chamber is completed is achieved through drawing operation.
The drying chamber comprises a drying chamber shell, a porous kettle, a second hot air pipe, a second hot air blower, an air inlet and an air outlet; the porous kettle is arranged in the drying chamber shell and is in a hollow lower hemisphere shape, the side wall of the porous kettle is in a densely distributed through hole structure, the top of the porous kettle is open and is communicated with the bottom of the bottom drawing plate, and the porous kettle is used for receiving materials discharged after the drawing operation of the bottom drawing plate; the air inlet is arranged on the side wall of the drying chamber shell, the gas outlet is arranged on the other side wall of the drying chamber shell opposite to the air inlet, and the gas outlet is communicated with the air inlet pipe of the air injection cavity; the second hot air pipe is communicated with the air inlet, and the second hot air pipe is provided with the second air heater.
Preferably, the discharge port of the extrusion chamber is arranged on the bottom wall of the extrusion chamber close to one end of the accommodating cavity.
Preferably, the outer surface of the passive extrusion rod is provided with a limiting bulge, and the limiting bulge is used for clamping the spring.
Preferably, the water filtering plate is a densely distributed through hole plate, and the diameter of a through hole of the water filtering plate is 1-2 mm.
Preferably, the water outlet pipe of the gas water treatment chamber is arranged on the side wall of the shell of the gas water treatment chamber above the air injection cavity and below the liquid level of the gas water treatment chamber.
Preferably, the evaporation member is a plurality of resistance heating rods arranged side by side.
Preferably, the top of the evaporation chamber is further provided with a supplementary water inlet (supplemented with purified water).
Preferably, the fermentation chamber also comprises a heating component, and the heating component is a resistance heating wire.
Preferably, the miscellaneous mud collection box is detachably arranged, and collected matters in the miscellaneous mud collection box can be placed into the fermentation chamber after the miscellaneous mud collection box is fully collected.
The invention has the technical effects that:
1, contact upper portion poultry excrement and urine and the ascending gaseous state water of lower part through setting up the dense pore board, gaseous state water can condense meeting the poultry excrement and urine of lower relatively of temperature soon, this is a heat release process, thereby not only heat the poultry excrement and urine through the mode of heat transfer, still heat the poultry excrement and urine through this heat release process simultaneously, make poultry excrement and urine keep relatively longer time under high temperature, thereby can carry out the kill of microorganism to it, simultaneously because it is gas and water to heat, the surface area of contact is very big promptly, can be very even carry out abundant heating to poultry excrement and urine. Due to the stirring rod and the stirring bulge which are arranged on the upper part of the dense hole plate and are in contact with each other, poultry excrement can be prevented from blocking the dense holes on the dense hole plate as far as possible (without the force of pressing from top to bottom), even if part of the dense holes are blocked, the blockage can be upwards discharged due to the gradually increased air pressure of the water vapor discharge cavity, and the blockage of the dense holes can be avoided under the condition of uniform stirring.
The hot air blower and the hot air pipe are arranged at the bottom of the water vapor discharging cavity, so that the water vapor is heated, condensation is avoided when the water vapor does not reach the poultry excrement, meanwhile, the air pressure in the water vapor discharging cavity is increased, and the blockage of dense holes is avoided.
2, through setting up the extrusion room, will enter into the poultry excrement and urine of the rich water body in the extrusion room through the extrusion that from left to right intensity improves gradually, extrude the water body wherein and flow out downwards through the drainage sheet and enter the air water treatment chamber, when arriving the rightmost end, wholly discharge into in the fermentation chamber through the extrusion room discharge gate. The method realizes the high-efficiency solid-liquid separation of the poultry excrement which absorbs a large amount of water in the previous period.
The steam heats the material, so the temperature of the material entering the fermentation chamber is relatively high, and the fermentation process is strengthened. The liquid entering the gas water treatment chamber is diluted by the water body in the gas water treatment chamber, the solid or insoluble liquid is dispersed in the water body, and bubbles formed by hot air discharged upwards from the bottom float on the surface of the water body in the form of foam, so that relatively clear water is discharged from the gas water treatment chamber.
3, through setting up porous cauldron, the material after will fermenting is accepted, and the outside sets up air heater and hot-blast main and blows hot-blast from the extroversion inwards, has realized the stoving to the material, and sets up the air outlet thinking the countermeasure, has realized gaseous circulation, and this hot-blast still remains certain heat after the heat transfer with the stoving material, through letting in this gas to jet-propelled chamber, makes from jet-propelled chamber spun gas be high temperature relatively, thereby has also strengthened the reaction process of the insoluble substance in the water and wherein material and water.
The water body after being clarified is filtered by two times and then is adsorbed by active carbon, and then enters the evaporation chamber for evaporation and gasification operation, so that the integral internal circulation of the water body is realized, and part of water lost in the production process is supplemented through a supplementing water inlet. Through all setting up twice filter and active carbon adsorption plate into the slope, and its slope mode is for making the entering direction be oblique below to the jam that has avoided producing because of gravity reason's emergence.
Drawings
Fig. 1 is a schematic structural view of the poultry excrement comprehensive treatment device.
FIG. 2 is a schematic structural view of a pressing chamber according to the present invention.
Wherein: 11-excrement main inlet, 12-stirring cross bar, 13-stirring bulge, 14-dense hole plate, 15-first driving motor, 16-water vapor discharge cavity, 17-condenser pipe, 181-upper discharge outlet, 182-lower discharge outlet, 19-first hot air pipe, 191-first hot air blower, 21-stone blocking net, 22-vertical conveying cavity, 3-extrusion chamber, 31-extrusion chamber inlet, 321-active extrusion plate, 322-spiral extrusion rod, 323-fixed block, 324-second driving motor, 325-active extrusion plate inner groove, 33-passive extrusion plate, 331-passive extrusion rod, 332-spring, 333-containing cavity, 34-water filtering plate, 35-extrusion chamber discharge outlet, 40-gas water treatment chamber liquid level, 41-air spraying cavity, 42-air spraying port, 43-air discharging port, 44-electromagnetic valve, 45-air spraying cavity air inlet pipe, 46-air pump, 51-first filter plate, 52-second filter plate, 53-impurity mud collecting box, 54-activated carbon adsorption cavity, 55-evaporation chamber water inlet pipe, 56-water pump, 6-evaporation chamber, 71-flora adding box, 72-biogas collecting soft bag, 73-bottom drawing plate, 8-drying chamber, 81-porous kettle, 82-second hot air pipe, 83-second hot air blower, 84-air inlet and 85-air outlet.
Detailed Description
Example 1
Fig. 1 shows a comprehensive poultry excrement treatment device, which comprises a disinfection chamber, a conveying cavity component, a squeezing chamber (shown in fig. 2), a gas water treatment chamber, a filtering and adsorbing chamber, an evaporation chamber, a fermentation chamber and a drying chamber.
The sterilizing chamber comprises a sterilizing chamber shell, an excrement main inlet, a stirring shaft, a stirring cross rod, a stirring bulge, a dense hole plate, a first driving motor, a water vapor discharging cavity gas inlet, a condensing pipe, an upper discharging port, a lower discharging port, a first hot air pipe and a first hot air fan; the excrement main inlet is arranged on the top wall of the disinfection chamber shell, a vertical stirring shaft is arranged at the center of the disinfection chamber shell, a plurality of stirring cross rods are uniformly and fixedly connected to the bottom end of the stirring shaft, a plurality of stirring bulges are uniformly arranged at the bottom end of each stirring cross rod, the top end of the stirring shaft is connected with the top wall of the disinfection chamber shell through a bearing, a first driving motor is connected with the top end of the stirring shaft through a coupler, the dense hole plate is horizontally arranged below the stirring bulges and is in contact with the stirring bulges, and the dense hole plate is in a dense through hole structure; the vapor discharge cavity is arranged under the dense hole plate, as shown in figure 1, the upper part of the vapor discharge cavity is of a hollow cone structure, the lower part of the vapor discharge cavity is of a hollow cylinder structure, the outer wall of the hollow cone structure is of a densely distributed through hole structure, the densely distributed through holes are used for discharging vapor in the vapor discharge cavity, the structure arrangement enables the whole amount of the vapor discharge to be increased, solids accidentally leaked from the dense hole plate cannot stay on the upper surface of the vapor discharge cavity due to the cone shape at the top, dense holes are prevented from being blocked, the side part of the hollow cylinder structure of the vapor discharge cavity is provided with a vapor discharge cavity air inlet, the first hot air pipe is vertically arranged, the top end of the first hot air pipe is communicated with the inside of the vapor discharge cavity, the first hot air fan is arranged on the first hot air pipe, the upper discharge port is arranged on the side wall of the disinfection outdoor shell on the dense upper part, the lower discharge port is arranged at the lowest end of the side wall of the disinfection chamber shell; the condensation pipe is arranged at the inner top of the outer shell of the disinfection chamber, and the condensation pipe continuously condenses redundant gaseous water into water and then discharges the water together with the materials through the upper discharge port.
The conveying cavity part comprises an upper conveying pipe, a lower conveying pipe, a vertical conveying cavity and a conveying cavity outlet; upper portion conveyer pipe one end (left end in figure 1) with the upper portion bin outlet intercommunication, the other end (right-hand member) with vertical transport chamber intercommunication, lower part conveyer pipe one end (left end in figure 1) with the lower part bin outlet intercommunication, the other end (right-hand member) with vertical transport chamber intercommunication, vertical the setting in vertical transport chamber is provided with in the bottom in vertical transport chamber the transport chamber export.
The extrusion chamber comprises an extrusion chamber inlet, an active extrusion component, a passive extrusion component, a water filtering plate and an extrusion chamber discharge port; the extrusion chamber inlet is arranged on the top wall of the extrusion chamber and is communicated with the conveying cavity outlet, the water filter plate and the extrusion chamber discharge port are both arranged on the bottom wall of the extrusion chamber, and the water filter plate is arranged right below the extrusion chamber inlet; the active extrusion part comprises an active extrusion plate, a spiral extrusion rod, a fixed block, a second driving motor and an active extrusion plate inner groove, and the passive extrusion part comprises a passive extrusion plate, a passive extrusion rod, a spring and an accommodating cavity; as shown in fig. 1, the active extrusion plate is vertically arranged in the extrusion chamber, one end (right end) of the spiral extrusion rod is connected with the back of the active extrusion plate, and the other end (left end) of the spiral extrusion rod is connected with the output shaft of the second driving motor through a coupler, the back of the active extrusion plate is provided with the internal groove of the active extrusion plate, the end part of one end of the spiral extrusion rod is of a thin circular truncated cone structure with gradually increased diameter, the thin circular truncated cone structure is arranged inside the internal groove of the active extrusion plate, the spiral extrusion rod is provided with an external spiral on the outer surface of the circular rod, the fixed block is fixedly connected to the outer side wall of the extrusion chamber and is penetrated by the spiral extrusion rod, and the inside of the fixed block is provided with an internal spiral engaged with the external; the passive extrusion plate is vertical and is arranged opposite to the active extrusion plate, one end (left end) of the passive extrusion rod is fixedly connected with the back of the passive extrusion plate, the other end (right end) of the passive extrusion rod penetrates through the accommodating cavity, the accommodating cavity is internally provided with a blind hole structure, and the spring penetrates through the space between the blind hole and the passive extrusion rod.
The gas-water treatment chamber comprises a gas-water treatment chamber shell, a gas-water treatment chamber liquid inlet, a gas-water treatment chamber water outlet pipe, a gas spraying cavity, a gas spraying port, a gas exhaust port, an electromagnetic valve, a gas spraying cavity air inlet pipe and an air pump; the gas water treatment room goes into the liquid mouth setting on its roof of processing chamber shell and with drainage board bottom intercommunication for accept the liquid that strains from drainage board, the gas injection chamber sets up the bottommost at gas water processing chamber shell, evenly is provided with a plurality ofly at the top in gas injection chamber the gas jet, gas injection chamber intake pipe is provided with on gas injection chamber intake pipe through the diapire in gas injection chamber and the inside intercommunication of gas injection chamber on the top gas injection chamber the air pump is provided with on the roof of gas water processing chamber shell the gas vent is provided with on the lateral wall of gas water processing chamber outlet pipe gas water treatment room is provided with on the outlet pipe of gas water treatment room the solenoid valve. The electromagnetic valve is used for controlling the timely drainage operation in the gas water treatment chamber.
The filtering and adsorbing chamber comprises a filtering and adsorbing chamber inlet, a first filter plate, a second filter plate, a mixed sludge collecting box, an active carbon adsorption cavity and a filtering and adsorbing chamber outlet; the evaporation chamber comprises an evaporation chamber water inlet pipe, a water pump, an evaporation part and an evaporation chamber air outlet pipe; the filter-adsorption chamber entry sets up on the lateral wall of filter-adsorption chamber and with gas water treatment room outlet pipe intercommunication, filter-adsorption chamber export set up with on another lateral wall of filter-adsorption chamber relative in filter-adsorption chamber entry, first filter, second filter and active carbon adsorption chamber slope setting in filter-adsorption chamber between the filter-adsorption chamber entry in proper order to the filter-adsorption chamber export, and the slope mode is as low right height on a left side shown in figure 1, even get into the direction setting in the oblique below of filter and adsorption chamber, the box setting is being close to is collected to miscellaneous mud on the diapire of the filter-adsorption chamber of first filter and second filter. The active carbon adsorption cavity is a densely-distributed porous cavity outside and is filled with active carbon particles (common active carbon particles).
Evaporating chamber oral siphon one end with filter the adsorption chamber export intercommunication other end with evaporating chamber bottom intercommunication is provided with on the evaporating chamber oral siphon the water pump is provided with in the evaporating chamber inside and is used for carrying out the evaporation plant of evaporation operation to the water that enters into the evaporating chamber, the evaporating chamber outlet duct set up at the top of evaporating chamber and with vapor discharge chamber income gas port intercommunication.
The fermentation chamber comprises a fermentation chamber feeding port, a flora adding box, a methane outlet pipe, a methane collecting soft bag and a bottom drawing plate; the fermentation chamber is characterized in that a feeding port of the fermentation chamber is formed in the top wall of the fermentation chamber and communicated with a discharging port of the extrusion chamber, the flora adding box is arranged on the top wall of the fermentation chamber and used for adding flora required for fermentation into the fermentation chamber, the methane outlet pipe is arranged on the top wall of the fermentation chamber and used for discharging methane generated by fermentation, the methane collecting soft bag is sleeved at the top of the methane outlet pipe, the bottom drawing plate is arranged at the bottom of the fermentation chamber, and discharging operation after fermentation in the fermentation chamber is completed is achieved through drawing operation.
The drying chamber comprises a drying chamber shell, a porous kettle, a second hot air pipe, a second hot air blower, an air inlet and an air outlet; the porous kettle is arranged in the drying chamber shell and is in a hollow lower hemisphere shape, the side wall of the porous kettle is in a densely distributed through hole structure, the top of the porous kettle is open and is communicated with the bottom of the bottom drawing plate, and the porous kettle is used for receiving materials discharged after the drawing operation of the bottom drawing plate; the air inlet is arranged on the side wall of the drying chamber shell, the gas outlet is arranged on the other side wall of the drying chamber shell opposite to the air inlet, and the gas outlet is communicated with the air inlet pipe of the air injection cavity; the second hot air pipe is communicated with the air inlet, and the second hot air pipe is provided with the second air heater.
As shown in fig. 1, the discharge port of the extrusion chamber is arranged on the bottom wall of the extrusion chamber abutting against the accommodating cavity, and at the end of the extrusion process, the agglomerated material is discharged through the discharge port of the extrusion chamber.
As shown in fig. 2, a limiting protrusion is arranged on the outer surface of the passive extrusion rod, and the limiting protrusion is used for clamping the spring.
The water filtering plate is a densely distributed through hole plate, and the diameter of a through hole of the water filtering plate is 1.5 mm.
As shown in fig. 1, the water outlet pipe of the gas water treatment chamber is arranged on the side wall of the shell of the gas water treatment chamber above the air injection cavity and below the liquid level of the gas water treatment chamber.
The evaporation component is a plurality of resistance heating rods arranged side by side.
The top of the evaporation chamber is also provided with a supplementary water inlet for supplementing and adding purified water.
In order to enhance the fermentation efficiency, the fermentation chamber also comprises a heating component which is a resistance heating wire.
The miscellaneous mud is collected the box and is for dismantling the setting, collects the box and can place the collection thing wherein into the fermentation chamber after full when miscellaneous mud.
Claims (9)
1. A poultry excrement comprehensive treatment device is characterized by comprising a disinfection chamber, a conveying cavity part, a squeezing chamber, a gas-water treatment chamber, a filtering adsorption chamber, an evaporation chamber, a fermentation chamber and a drying chamber;
the sterilizing chamber comprises a sterilizing chamber shell, an excrement main inlet, a stirring shaft, a stirring cross rod, a stirring bulge, a dense hole plate, a first driving motor, a steam discharge cavity air inlet, a condensing pipe, an upper discharge outlet, a lower discharge outlet, a first hot air pipe and a first hot air fan; the excrement main inlet is arranged on the top wall of the disinfection chamber shell, a vertical stirring shaft is arranged at the center of the disinfection chamber shell, a plurality of stirring cross rods are uniformly and fixedly connected to the bottom end of the stirring shaft, a plurality of stirring bulges are uniformly arranged at the bottom end of each stirring cross rod, the top end of the stirring shaft is connected with the top wall of the disinfection chamber shell through a bearing, a first driving motor is connected with the top end of the stirring shaft through a coupler, the dense hole plate is horizontally arranged below the stirring bulges and is in contact with the stirring bulges, and the dense hole plate is in a dense through hole structure; the steam discharging cavity is arranged right below the dense hole plate, the upper part of the steam discharging cavity is of a hollow cone structure, the lower part of the steam discharging cavity is of a hollow cylinder structure, the outer wall of the hollow cone structure is of a dense through hole structure, the dense through holes are used for discharging steam in the steam discharging cavity, the side part of the hollow cylinder structure of the steam discharging cavity is provided with a steam discharging cavity air inlet, the first hot air pipe is vertically arranged, the top end of the first hot air pipe is communicated with the inside of the steam discharging cavity at the bottom of the steam discharging cavity, the first hot air pipe is provided with the first hot air fan, the upper discharging port is arranged on the side wall of the disinfection chamber shell at the upper part of the dense hole plate, and the lower discharging port is arranged at the lowest end of the side wall of the disinfection chamber shell; the condensing pipe is arranged at the inner top of the outer shell of the sterilizing chamber;
the conveying cavity part comprises an upper conveying pipe, a lower conveying pipe, a vertical conveying cavity and a conveying cavity outlet; one end of the upper conveying pipe is communicated with the upper discharging opening, the other end of the upper conveying pipe is communicated with the vertical conveying cavity, one end of the lower conveying pipe is communicated with the lower discharging opening, the other end of the lower conveying pipe is communicated with the vertical conveying cavity, the vertical conveying cavity is vertically arranged, and the bottom end of the vertical conveying cavity is provided with a conveying cavity outlet;
the extrusion chamber comprises an extrusion chamber inlet, an active extrusion component, a passive extrusion component, a water filtering plate and an extrusion chamber discharge port; the extrusion chamber inlet is arranged on the top wall of the extrusion chamber and is communicated with the conveying cavity outlet, the water filter plate and the extrusion chamber discharge port are both arranged on the bottom wall of the extrusion chamber, and the water filter plate is arranged right below the extrusion chamber inlet; the active extrusion part comprises an active extrusion plate, a spiral extrusion rod, a fixed block, a second driving motor and an active extrusion plate inner groove, and the passive extrusion part comprises a passive extrusion plate, a passive extrusion rod, a spring and an accommodating cavity; the driving extrusion plate is vertically arranged in the extrusion chamber, one end of the spiral extrusion rod is connected with the back of the driving extrusion plate, the other end of the spiral extrusion rod is connected with an output shaft of the second driving motor through a coupler, the back of the driving extrusion plate is provided with an inner groove of the driving extrusion plate, the end part of one end of the spiral extrusion rod is of a thin round platform structure with gradually increased diameter, the thin round platform structure is arranged inside the inner groove of the driving extrusion plate, the spiral extrusion rod is provided with an outer spiral on the outer surface of the round rod, the fixed block is fixedly connected to the outer side wall of the extrusion chamber and is penetrated by the spiral extrusion rod, and the inner spiral meshed with the outer spiral of the spiral extrusion rod is arranged inside the fixed block; the passive extrusion plate is vertical and is arranged opposite to the active extrusion plate, one end of the passive extrusion rod is fixedly connected with the back of the passive extrusion plate, the other end of the passive extrusion rod penetrates through the accommodating cavity, the inside of the accommodating cavity is of a blind hole structure, and the spring penetrates between the blind hole and the passive extrusion rod;
the gas-water treatment chamber comprises a gas-water treatment chamber shell, a gas-water treatment chamber liquid inlet, a gas-water treatment chamber water outlet pipe, a gas spraying cavity, a gas spraying port, a gas exhaust port, an electromagnetic valve, a gas spraying cavity air inlet pipe and an air pump; the liquid inlet of the gas-water treatment chamber is arranged on the top wall of the gas-water treatment chamber shell and is communicated with the bottom of the water filter plate, and is used for receiving liquid filtered from the water filter plate, the gas spraying cavity is arranged at the bottommost part of the gas-water treatment chamber shell, a plurality of gas spraying ports are uniformly arranged at the top of the gas spraying cavity, a gas spraying cavity air inlet pipe is communicated with the inside of the gas spraying cavity through the bottom wall of the gas spraying cavity at the top end, the air pump is arranged in the gas spraying cavity air inlet pipe, the air outlet is arranged on the top wall of the gas-water treatment chamber shell, the gas-water treatment chamber water outlet pipe is arranged on the side wall of the gas-water treatment chamber shell;
the filtering and adsorbing chamber comprises a filtering and adsorbing chamber inlet, a first filter plate, a second filter plate, a mixed sludge collecting box, an active carbon adsorption cavity and a filtering and adsorbing chamber outlet; the evaporation chamber comprises an evaporation chamber water inlet pipe, a water pump, an evaporation part and an evaporation chamber air outlet pipe; the filter-adsorption chamber inlet is arranged on the side wall of the filter-adsorption chamber and is communicated with the water outlet pipe of the gas water treatment chamber, the filter-adsorption chamber outlet is arranged on the other side wall of the filter-adsorption chamber opposite to the filter-adsorption chamber inlet, the first filter plate, the second filter plate and the active carbon adsorption cavity are sequentially arranged in the filter-adsorption chamber in an inclined manner from the filter-adsorption chamber inlet to the filter-adsorption chamber outlet, and the impurity sludge collection box is arranged on the bottom wall of the filter-adsorption chamber close to the first filter plate and the second filter plate;
one end of the evaporation chamber water inlet pipe is communicated with the outlet of the filtering and adsorbing chamber, the other end of the evaporation chamber water inlet pipe is communicated with the bottom of the evaporation chamber, the water pump is arranged on the evaporation chamber water inlet pipe, an evaporation component for evaporating water entering the evaporation chamber is arranged in the evaporation chamber, and the evaporation chamber air outlet pipe is arranged at the top of the evaporation chamber and is communicated with the air inlet of the water vapor discharge cavity;
the fermentation chamber comprises a fermentation chamber feeding port, a flora adding box, a methane outlet pipe, a methane collecting soft bag and a bottom drawing plate; the fermentation chamber is characterized in that a feeding port of the fermentation chamber is arranged on the top wall of the fermentation chamber and is communicated with a discharging port of the extrusion chamber, the flora adding box is arranged on the top wall of the fermentation chamber and is used for adding flora required for fermentation into the fermentation chamber, the methane outlet pipe is arranged on the top wall of the fermentation chamber and is used for discharging methane generated by fermentation, the methane collecting soft bag is sleeved at the top of the methane outlet pipe, the bottom drawing plate is arranged at the bottom of the fermentation chamber, and discharging operation after fermentation in the fermentation chamber is finished is realized through drawing operation;
the drying chamber comprises a drying chamber shell, a porous kettle, a second hot air pipe, a second hot air blower, an air inlet and an air outlet; the porous kettle is arranged in the drying chamber shell and is in a hollow lower hemisphere shape, the side wall of the porous kettle is in a densely distributed through hole structure, the top of the porous kettle is open and is communicated with the bottom of the bottom drawing plate, and the porous kettle is used for receiving materials discharged after the drawing operation of the bottom drawing plate; the air inlet is arranged on the side wall of the drying chamber shell, the gas outlet is arranged on the other side wall of the drying chamber shell opposite to the air inlet, and the gas outlet is communicated with the air inlet pipe of the air injection cavity; the second hot air pipe is communicated with the air inlet, and the second hot air pipe is provided with the second air heater.
2. The poultry manure comprehensive treatment device according to claim 1, wherein the discharge port of the extrusion chamber is arranged on the bottom wall of the extrusion chamber near one end of the accommodating cavity.
3. The poultry excrement comprehensive treatment device according to claim 1, wherein a limiting protrusion is arranged on the outer surface of the passive extrusion rod and used for clamping the spring.
4. The poultry manure comprehensive treatment device according to claim 1, wherein the water filter plate is a densely distributed through hole plate, and the diameter of the through hole is 1-2 mm.
5. The integrated poultry excrement treatment device according to claim 1, wherein the water outlet pipe of the gas water treatment chamber is arranged on the side wall of the housing of the gas water treatment chamber above the air injection cavity and below the liquid level of the gas water treatment chamber.
6. The integrated poultry dung disposal device of any one of claims 1 to 5, wherein the evaporation member is a plurality of resistance heating rods arranged side by side.
7. The bird manure integrated treatment device according to any one of claims 1 to 5, wherein the top of the evaporation chamber is further provided with a supplementary water inlet.
8. The device for comprehensively treating poultry excrement according to any one of claims 1 to 5, characterized in that a heating part is further included in the fermentation chamber, and the heating part is an electric resistance heating wire.
9. The integrated poultry dung disposal device according to any one of claims 1 to 5, wherein the trash can collecting box is detachably disposed, and the collected materials can be placed into the fermentation chamber when the trash can collecting box is full.
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| CN112830829A (en) * | 2021-01-28 | 2021-05-25 | 浙江宏润生物科技有限公司 | Efficient preparation mechanism for fermenting rabbit manure organic fertilizer and production method thereof |
| CN113526817B (en) * | 2021-09-15 | 2021-11-26 | 江苏思源环境修复有限公司 | Sludge treatment device |
| CN113955912B (en) * | 2021-11-05 | 2023-11-03 | 无锡恩邦格机械有限公司 | Ultrahigh-temperature integrated machine for separating, extruding and sterilizing feces and sewage |
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Effective date of registration: 20210623 Address after: 365500 E area, U plot, metal processing concentrated area, Shaxian County Jin Gu industrial park, Sanming City, Fujian Applicant after: FUJIAN ZHICHEN INTELLIGENT AGRICULTURAL EQUIPMENT Co.,Ltd. Address before: Yunzhihe liannongji Technology Co., Ltd., No.16 shunsha Road, Changping District, Beijing 102200 Applicant before: Shen Xueli |
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