CN209923217U - Spoil innocent treatment system - Google Patents

Abstract

The utility model discloses an animal carcass innocent treatment system: comprises a fermentation place, a sieving machine, an aeration device and a pile turning machine; the fermentation field is in a strip-stack type and is used for stacking animal carcasses, kitchen waste, excrement, wood chips, wood blocks and strains to form a strain bed; the screening machine is used for screening the organic wastes of the fermentation site; the aeration device is connected with a fan, is arranged in the fermentation place and is used for drying the bacterial bed and supplying oxygen; and the pile turning machine is used for turning the fungus bed. The utility model has no pollution when processing animal carcasses, no autopsy is needed for the carcasses, and the biology is safe and controllable; the project investment is small, and the use cost is low; the first plant is used for treatment, and cross infection is avoided; the equipment is simple, the failure rate is low, and the operation and management are convenient. Overall, the utility model discloses a be of value to novel biotechnology and the equipment of environment, can really realize changing waste into valuables, carry out the cost to the pasture operation and have great help.

Description

Spoil innocent treatment system

Technical Field

The utility model relates to an animal carcass processing technology and equipment field, concretely relates to animal carcass innocent treatment system.

Background

At present, the dead animal carcasses in case of epidemic diseases are mainly treated by burying or burning. Both of these approaches have certain drawbacks. The burying method mainly has the following problems: the burying has certain requirements on the environment and the land, needs to be far away from a water source and residential areas, and has certain difficulty in selecting sites under the condition that the residential areas in China are relatively dense. In addition, if the epidemic situation is stored for a long time, the buried animal carcasses can cause pathogen pollution to underground water and the like due to decay and rainwater infiltration. The burning method mainly has the following problems: can cause serious air pollution, and a large amount of gas containing pathogens can enter the air, thereby causing secondary spreading of epidemic situations.

In addition, two advanced modes of a drying method and a fermentation method exist, but the problems of incomplete fermentation, peculiar smell, sewage outflow, easy secondary pollution and incapability of treating bone parts also exist. Therefore, the two modes are generally only suitable for treating small animal carcasses and are completely not suitable for the animal carcasses of pigs, cattle and sheep with slightly larger volume.

In addition, the above-mentioned disposal methods require manual transportation of the animal carcass, are time-consuming, labor-consuming, and have an impact on human health, and therefore, there is a need for improvement of the current methods and apparatuses for disposing of the animal carcass.

SUMMERY OF THE UTILITY MODEL

In order to change the mode of handling the spoil at present to reach the purpose of pollution-free, safe and thorough spoil innocent treatment, the utility model provides a spoil innocent treatment system.

The utility model adopts the technical scheme as follows:

a spoil innocent treatment system: comprises a fermentation place, a sieving machine, an aeration device and a pile turning machine; the fermentation field is in a strip-stack type and is used for stacking animal carcasses, kitchen waste, excrement, wood chips, wood blocks and strains to form a strain bed; the screening machine is used for screening the organic wastes of the fermentation site; the aeration device is connected with a fan, is arranged in the fermentation place and is used for drying the bacterial bed and supplying oxygen; and the pile turning machine is used for turning the fungus bed.

The utility model has the advantages that: the utility model has no pollution when processing animal carcasses, no autopsy is needed for the carcasses, and the biology is safe and controllable; the project investment is small, the use cost is low, 1 ton is processed daily, 720 counts are processed annually, and the direct cost of a single cow is only 136 yuan; the first plant is used for treatment, and cross infection is avoided; the equipment is simple, the failure rate is low, and the operation and management are convenient. On the whole, the method is a novel biotechnology and equipment beneficial to the environment, can really realize changing waste into valuables, and has great help for the operation cost of a pasture.

The fermentation place is provided with a thermometer, a hygrometer and a thermometer, wherein the thermometer and the hygrometer are used for measuring the temperature and the humidity of the fungus bed, and the thermometer is used for measuring the ambient temperature.

The screening machine also comprises a packing machine for packing the particles screened by the screening machine.

The fermentation place comprises a hardened ground, wherein three sides of the hardened ground are provided with wall surfaces.

The aeration device comprises a main pipe and branch pipes, wherein the branch pipes are uniformly provided with inner air holes, are arranged in the ventilation grooves and are communicated to the main pipe, and the main pipe is communicated with a fan.

The ventilation groove is covered with a cover plate, and the cover plate is uniformly provided with outer air holes.

The inner air holes and the outer air holes are staggered.

The notch of the ventilation groove is provided with a sinking platform, and the cover plate is arranged in the sinking platform.

Drawings

Fig. 1 is a system block diagram of an embodiment of the present invention.

FIG. 2 is a schematic view of a fermentation site in an embodiment of the present invention.

FIG. 3 is an exploded view of a fermentation site according to an embodiment of the present invention.

Fig. 4 is an enlarged view of a position a in the embodiment of the present invention.

Fig. 5 is a schematic view of an aeration apparatus according to an embodiment of the present invention.

The fermentation place 1, a sieving machine 2, an aeration device 3, a fan 4, a pile turning machine 5, a thermometer 6, a hygrometer 7, an air thermometer 8, a packer 9, a hardened ground 101, a wall surface 102, a ventilation groove 103, a sinking platform 104, a main pipe 301, a branch pipe 302, an inner air hole 303, a cover plate 304 and an outer air hole 305.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

In the examples, as shown in fig. 1: a spoil innocent treatment system: comprises a fermentation place 1, a sieving machine 2, an aeration device 3 and a pile turning machine 5; the fermentation place 1 is in a strip-stack type and is used for stacking animal carcasses, kitchen waste, excrement, wood chips, wood blocks and strains to form a strain bed; the screening machine 2 is used for screening the organic wastes in the fermentation place 1; the aeration device 3 is connected with a fan 4, is arranged in the fermentation place 1 and is used for drying a fungus bed and supplying oxygen; and the pile turning machine 5 is used for turning over the fungus bed.

The strain used in the present embodiment is a complex of microorganism strains such as actinomycetes, filamentous bacteria, lipid-degrading bacteria, lignin-degrading bacteria, and the like. During the specific use, throw the spoil into fermentation place 1, form the fungus bed together with bacterial and organic auxiliary material, the aeration through aeration equipment 3 mixes with the stirring of turning over heap machine 5, can totally biological decomposition the spoil about 7 days, will phagocytose about 10% cell after putting in 48 hours, about 20% spoil can be phagocytosed about 72 hours, 96 hours later phagocytosis speed is accelerated, about 40% spoil can be phagocytosed, about 80% spoil is phagocytosed about 120 hours. Muscle parts of the animal carcass were completely phagocytosed after 144 hours. Finally, the metabolites are H2O, CO2, N2, a small amount of mineral substances, metal ions and the like, the gas of the metabolites is discharged into the air, the residual organic waste is sieved by a sieving machine 2, the blocks are returned to a fermentation place 1 for secondary utilization, and the particles are used for preparing organic fertilizers or directly returned to the field.

The method has the advantages that the method for treating the animal carcasses is pollution-free, the carcasses do not need to be dissected, and the biology is safe and controllable; the project investment is small, the use cost is low, 1 ton is processed daily, 720 counts are processed annually, and the direct cost of a single cow is only 136 yuan; the first plant is used for treatment, and cross infection is avoided; the equipment is simple, the failure rate is low, and the operation and management are convenient. On the whole, the method is a novel biotechnology and equipment beneficial to the environment, can really realize changing waste into valuables, and has great help for the operation cost of a pasture.

In the examples, as shown in fig. 1: the fermentation place 1 is provided with a thermometer 6, a hygrometer 7 and an air thermometer 8, wherein the thermometer 6 and the hygrometer 7 are used for measuring the temperature and the humidity of the fungus bed, and the air thermometer 8 is used for measuring the ambient temperature. The fungal bed of this example has relatively stringent requirements for both temperature and humidity. Generally speaking, the temperature of the fungus bed is measured every day (the optimal temperature is 50-60 ℃), the measurement position is 1.5 meters deep, the times are 8:00 in the morning, 11:20 in the noon and 16:00 in the evening respectively, and the time is recorded according to time nodes. The humidity of the fungus bed needs to be measured regularly (about 10 days), recording is well done, objects in the fungus bed are grabbed by hands for sensory detection, if the objects are agglomerated after being held tightly by the hands, the humidity needs to be detected, after the fungus bed is turned over, a wooden barrel of the fungus bed mixture is taken and put into a water barrel, a humidity meter 7 is used for detecting, and the humidity of the fungus bed is kept not to exceed 100%; when the water content exceeds 100%, the wood chips are supplemented with dried wood chips.

In the examples, as shown in fig. 1: a packer 9 is also included for packing the particulate matter screened by the screening machine 2. The packer 9 of the embodiment adopts a commonly used powder and granule packer, and can also be replaced by manpower.

In the embodiment, as shown in FIG. 2 ~ 4, the fermentation site 1 comprises a hardened ground 101, wherein three sides of the hardened ground 101 are provided with wall surfaces 102, the area of the hardened ground 101 and the fungal bed in the embodiment is not less than 100 square meters, the hardened thickness is not less than 20 CM, the commercial mixed C30 label is adopted, and the wall surfaces 102 are cast by concrete and are 25CM thick to form a 2.5-meter high enclosure wall.

In the embodiment, as shown in fig. 2 ~ 4, the air permeable grooves 103 are uniformly arranged on the hardened ground 101, the aeration device 3 comprises a main pipe 301 and branch pipes 302, the branch pipes 302 are uniformly provided with inner air holes 303, the branch pipes 302 are arranged in the air permeable grooves 103 and communicated to the main pipe 301, and the main pipe 301 is communicated with the fan 4.

In the embodiment, as shown in fig. 2 ~ 4, the cover plate 304 covers the ventilation slots 103, the outer air holes 305 are uniformly arranged on the cover plate 304, and the inner air holes 303 and the outer air holes 305 are staggered from each other, the cover plate 304 of the embodiment can avoid the blockage of the air passages, and the inner air holes 303 and the outer air holes 305 are in staggered positions, so that the blockage prevention performance of the inner air holes 303 is better.

In the embodiment, as shown in fig. 2 ~ 4, a sinking platform 104 is arranged at the notch of the ventilation groove 103, and the cover plate 304 is placed in the sinking platform 104, the cover plate 304 of the embodiment is convenient to disassemble and assemble, and is convenient to clean the inside of the ventilation groove 103.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims (8)

1. A spoil innocent treatment system which characterized in that: comprises a fermentation place (1), a screening machine (2), an aeration device (3) and a pile turning machine (5);

the fermentation place (1) is in a strip-stack type and is used for stacking animal carcasses, kitchen waste, excrement, sawdust, wood blocks and strains to form a strain bed;

the screening machine (2) is used for screening the organic wastes of the fermentation site (1);

the aeration device (3) is connected with a fan (4) and is arranged in the fermentation place (1) for drying the bacterial bed and supplying oxygen;

and the pile turning machine (5) is used for turning over the fungus bed.

2. The animal carcass innocent treatment system according to claim 1, wherein: the fermentation place (1) is provided with a thermometer (6), a hygrometer (7) and an air thermometer (8), wherein the thermometer (6) and the hygrometer (7) are used for measuring the temperature and the humidity of the fungus bed, and the air thermometer (8) is used for measuring the ambient temperature.

3. The animal carcass innocent treatment system according to claim 1, wherein: the screening machine also comprises a packer (9) for packing the particles screened by the screening machine (2).

4. The animal carcass innocent treatment system according to claim 1, wherein: the fermentation place (1) comprises a hardened ground (101), wherein three sides of the hardened ground (101) are provided with wall surfaces (102).

5. The animal carcass innocent treatment system according to claim 4, wherein: the aeration device (3) comprises a main pipe (301) and branch pipes (302), inner air holes (303) are uniformly formed in the branch pipes (302), the branch pipes (302) are arranged in the aeration grooves (103) and communicated to the main pipe (301), and the main pipe (301) is communicated with a fan (4).

6. The animal carcass innocent treatment system according to claim 5, wherein: the ventilation groove (103) is covered with a cover plate (304), and the cover plate (304) is uniformly provided with external air holes (305).

7. The animal carcass innocent treatment system according to claim 6, wherein: the inner air holes (303) and the outer air holes (305) are staggered.

8. The animal carcass innocent treatment system according to claim 6, wherein: a sinking platform (104) is arranged at the notch of the ventilation groove (103), and the cover plate (304) is placed in the sinking platform (104).

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