Summary of the invention
In view of this, be necessary for the problems referred to above, but provide a kind of automatization simple in structure, energy-efficient, the short continuously feeding discharging of fermentation period fixed organic fertilizer fermentation machine.
To achieve these goals, the utility model adopts a kind of fixed organic fertilizer fermentation machine, comprise pedestal, the fermentation cylinder, motor, electric control box, air purifier and microwave electromagnetic well heater, the two ends anchor of described fermentation cylinder is located on the pedestal, motor and electric control box are electrically connected, motor is provided with rotation axis, rotation axis is hollow pipeline and is provided with air outlet, rotation axis is through fermentation cylinder middle part, be extended with number on the rotation axis discharged to the blade of top rake, during the fermentation, described motor drives rotation axis and rotates except warm air or hot steam are provided, and so that the blade that is fixed on the rotation axis drives thereupon synchronously rotation of organic materials, and advanced to the back-end by the front end of fermentation cylinder; Air purifier is positioned at fermentation tube rear end top, and the microwave electromagnetic well heater is at each one at two ends, fermentation drum outer wall bottom.
In the utility model, can further include following technical characterictic:
The two ends of described fermentation cylinder are solid cover, admittedly the cover center is provided with bearing, rotation axis is fixed on admittedly by bearing and puts.
Described blade is divided on the rotation axis, and the interval equates between the blade.The height of described blade is for the 2/3-3/3 of fermentation cylinder radius, along axis direction to drum front end inclination 1-10 degree.
Described pedestal is comprised of base and spring, and spring is between pedestal and fermentation cylinder.
Described fermentation drum outer wall is coated with thermal insulation layer.
There is gas blower described cylinder front portion, and rear upper end is provided with induced draught system, and induced draught system connects air purifier and fermentation cylinder.
The shower, thermometer, wet bulb thermometer and/or the pH meter that are electrically connected with electric control box are installed in the described fermentation cylinder respectively, are used for controlling respectively the physico-chemical parameter of organic materials.
The utility model compared with prior art, beneficial effect is obvious.
(1) sustainable charging discharging, it is inner that organic materials enters fermentation cylinder incessantly by opening for feed, but enter in the fermentation cylinder organic materials by fermentation after continuous discharge, also have the material stirring function, greatly improved the efficient of fermentation and the productive rate of fertilizer;
(2) be widely used, the described fermentation materials for the treatment of is in extensive range, comprises agricultural wastes, the remaining organic waste in kitchen, food organic waste, municipal wastes, industrial organic wastes etc.;
(3) automated operation realizes the fertilizer continuous ferment, and energy-efficient, installed capacity is larger, and the time of fermenting has been shortened in the roller fermentation greatly, has obviously improved fermentation efficiency;
(3) controllability is strong, by to when fermentation organic materials physico-chemical parameter monitor constantly and regulate, optimization of fermentation conditions is saved fermentation time, to play the effect that improves fermentation efficiency and quality;
(4) practical, energy and existing microbial inoculum are complementary, and can provide best breeding environment for microorganism, bring into play to greatest extent the various high-performances of biological bacteria;
(5) strong adaptability, function is more complete; Can adapt to plurality of raw materials, and the mixture of the raw material of different water cut, can adapt to multiple climatope, can adapt to the serialization operation, can adapt to again the intermittent mode operation;
(6) fermentation, baking operation carry out in the inter-sync of fermentation cylinder, the microwave electromagnetic heater heats of fermentation cylinder front end can make material heat up, make microorganism enter faster fermenting process, the microwave electromagnetic heater heats of fermentation tube rear end can be removed the moisture of fermentation species, has the performance of oven dry concurrently.
Embodiment
For better understanding the utility model, be described further below in conjunction with accompanying drawing.
A kind of fixed organic fertilizer fermentation machine, comprise pedestal, fermentation cylinder 1, motor 3, electric control box, air purifier 11 and microwave electromagnetic well heater 12, the two ends anchor of described fermentation cylinder 1 is located on the pedestal, the rear and front end, outer wall bottom that microwave electromagnetic well heater 12 is positioned at the fermentation cylinder is provided with, motor 3 is electrically connected with electric control box, motor 3 is provided with rotation axis 7, rotation axis is that hollow pipeline 71 is provided with air outlet 72, rotation axis 7 is through fermentation cylinder 1 middle part, be extended with number row blade 6 on the rotation axis 7, during the fermentation, described motor 3 drives rotation axis 7 and rotates, so that the blade 6 that is fixed on the rotation axis 7 drives thereupon synchronously rotation of organic materials, and advance to the back-end its warm air to provide warm air or hot steam by the rotation axis air outlet by the front end of fermentation cylinder 1.
In a preferred embodiment of the present utility model, the two ends of described fermentation cylinder 1 are provided with bearing 81 for admittedly overlapping 8 admittedly overlap 8 centers, and rotation axis 7 is fixed on the solid cover 8 by bearing 81.Under the driving of motor, described rotation axis drives blades turning, and the organic materials that blade drives in the fermentation cylinder rotates, and advances to the fermentation tube rear end.Rotation axis is rotated by motor driving, and the material that can overturn of the blade on it makes mixing of materials even.Described motor is preferably gear motor.
Described blade 6 is divided on the rotation axis 7, and the interval equates between the blade.The height of described blade is the 2/3-3/3 of fermentation cylinder radius, and along axis direction to drum front end inclination 1-10 degree, rotation axis is hollow pipeline 71, and warm air wherein or hot steam can be entered in the fermentation cylinder by air outlet 72.
In of the present utility model another preferably implemented, described pedestal was comprised of base 21 and spring 22, and spring 22 is between base 21 and fermentation cylinder 1.Height by regulating spring 22 and base 21, can regulate the obliquity of fermentation cylinder 1, obliquity is the 0.5-10 degree, preferably, 2.5-5 degree, best inclination are 2.5 degree, the front end of fermentation cylinder is higher than the rear end of fermentation cylinder, be beneficial to material and move to the fermentation tube rear end by action of gravity, and be unlikely to mobile too fast.Simultaneously, in the rotation process of fermentation cylinder, spring can also play the effect of damping, keeps the smooth running of fermentation cylinder; When earthquake occurs, produce the shock-absorbing effect, safeguard production plant property and personnel's safety.
Described fermentation drum outer wall is coated with thermal insulation layer.Described thermal insulation layer is preferably layer of polyurethane, be used for the material of fermenting process is incubated, the Environment Obstacles of the fermentation that can not heat up when overcoming weather low temperature, the Effective Raise fermentation efficiency, also play energy-saving and emission-reduction effect.
Described fermentation cylinder front portion has gas blower 9 that warm air and hot steam can be provided, and rear upper end is provided with induced draught system 10, and induced draught system 10 is communicated with fermentation cylinder 1 and air purifier 11.When gas blower 9 and induced draught system 10 are in running order, keep being in aerobic state in the cylinder, can good sample fermentation fertilizer; When gas blower 9 and induced draught system 10 are not worked, be anaerobic state in the fermentation cylinder, can the anaerobic fermentation of biological feed, the utility model a set of equipment can prepare two kinds of different leavened prods.Induced draught system 10 is relative with described discharge port 5.Air purifier 11 can be collected waste gas and process, and can not make the exhaust emission environment.
The shower, thermometer, wet bulb thermometer and/or the pH meter that are electrically connected with electric control box are installed in the described fermentation cylinder respectively, be used for Simultaneous Monitoring respectively and regulate the physico-chemical parameter of organic materials, physico-chemical parameter by the organic materials in the Simultaneous Monitoring fermenting process, according to its corresponding fermentation requirement, regulate velocity of rotation of suitable oxygen concentration, Heating temperature, fermentation time, fermentation cylinder etc., to reach best ferment effect.
In specific embodiment of the utility model, fermentation cylinder diameter and length are respectively 10m and 7.5m, rotating speed 0.25-0.55r/m, power 1.5kw, fermentation cylinder volume 6m
3, useful volume is 4 m
3Also can adjust accordingly according to actual needs.
Material input speed 4.2-5.5Kg/min residence time 12-l6 hour, adopts sectional temperature-controlled fermentation mode; Wherein front 2 hours temperature rise to 90 ℃ and kept 2 hours again, keep 8 to 10 hours for stage casing 60-70 ℃, and 90-95 ℃ of back segment oven dry kept l to 4 hour.
Process 6 to 8 tons of fertilizer raw materials every day, production every day amount of organic fertilizer is looked raw material humidity and product water content requirement and is changed, and is generally the 3.5-4.5 ton.This production line is produced 1250 tons of fertilizers per year.
The described fermentation materials for the treatment of is in extensive range, comprises agricultural wastes, such as fowl and animal excrement, puffed soybean, stalk, Chinese herb residues etc.; The remaining organic waste in kitchen is such as swill etc.; Municipal wastes; Industrial organic wastes is such as sugaring waste material, food-processing waste material etc.; Other material is such as wood chip, slaughterhouse's residue etc.Different raw materials and different proportioning raw materials, and produce different fertilizers, the water ratio of its product requirement is also different, and the microbial inoculum of use is also different, and its operating procedure also has difference.
The utility model is realized the fertilizer continuous ferment, and energy-efficient, installed capacity is also little; Practical, energy and existing microbial inoculum are complementary, and can bring into play to greatest extent the various high-performances of biological bacteria; Strong adaptability, function is more complete.
The utility model can adapt to plurality of raw materials, and the mixture of the raw material of different water cut, can adapt to multiple climatope, can adapt to the serialization operation, can adapt to again the intermittent mode operation, and the generation fertilizer can ferment; Can dryly remove moisture content (having the performance of oven dry concurrently) again.
The utility model support equipment is complete: the main frame front end is furnished with dried humidogene material pulverizer, mixes mixed machine, spiral feeder, and microbial inoculum Soviet Union separates stirred pot and lift pump; There is induced draught system the main frame rear end, air purifier, worm conveyor and (or) rotary conveyor.If necessary, also can be the supporting increase water extracter of FEOL, supporting sieve apparatus in rear end etc. also can be subsequent technique and is equipped with corresponding material Air cooler, compound mixing machine, tablets press, multiple film packing machine, automatic filling machine, packing machine etc.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.