CN108441321B - Equipment for refining and fermenting dead animals - Google Patents
Equipment for refining and fermenting dead animals Download PDFInfo
- Publication number
- CN108441321B CN108441321B CN201810502706.6A CN201810502706A CN108441321B CN 108441321 B CN108441321 B CN 108441321B CN 201810502706 A CN201810502706 A CN 201810502706A CN 108441321 B CN108441321 B CN 108441321B
- Authority
- CN
- China
- Prior art keywords
- roller
- fermentation
- refining
- bin
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007670 refining Methods 0.000 title claims abstract description 62
- 241001465754 Metazoa Species 0.000 title claims description 20
- 238000000855 fermentation Methods 0.000 claims abstract description 83
- 230000004151 fermentation Effects 0.000 claims abstract description 83
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 239000010868 animal carcass Substances 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 39
- 238000010992 reflux Methods 0.000 claims description 22
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000001877 deodorizing effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 68
- 235000019198 oils Nutrition 0.000 description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000002994 raw material Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000003895 organic fertilizer Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000019476 oil-water mixture Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005360 mashing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000015099 wheat brans Nutrition 0.000 description 2
- 206010011906 Death Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/12—Production of fats or fatty oils from raw materials by melting out
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses equipment for refining and fermenting dead animal carcasses, which comprises a fermentation bin shell, wherein a central shaft of the fermentation bin shell is transversely provided with a cylinder with inner cutting and outer stirring, a baffle plate is arranged at a position close to one end in the cylinder, an inner cavity of the cylinder is divided into a refining bin and an oil storage cavity by the baffle plate, the outer cavity of the cylinder is a fermentation bin, a filter screen is arranged on the baffle plate close to the edge, a discharging channel for materials is further arranged on the baffle plate close to the edge, one side of the discharging channel is an inclined plane body and is positioned in the refining bin, the other side of the discharging channel is square and is positioned in the oil storage cavity, one end of the discharging channel close to the refining bin is provided with a refining bin baffle plate, and the refining bin baffle plate is connected with a discharging handle; an inner cutting ruler is arranged on the inner wall of the roller, and an outer stirring blade is arranged on the outer wall of the roller; the wall of the roller is double-layered, a heat-conducting oil cavity is arranged between the double-layered walls, and a heating device is arranged in the heat-conducting oil cavity. Compared with the prior art, the invention can realize the oil refining and the fermentation production of the dead animal carcasses by one machine, reduce the environmental pollution and improve the working environment.
Description
Technical Field
The invention relates to the technical field of harmless treatment of dead animals, in particular to equipment for dead animal carcass oil refining and fermentation.
Background
The harmless treatment of animals died of illness in China has definite requirements and strict regulations, and the operation treatment is carried out according to the methods of animal treatment of dead of illness and unknown cause of death and biological safety treatment regulations of animal products of illness (GB 16548-2006), and the main treatment modes are four kinds of treatment modes of incineration, burial, fermentation and chemical preparation, wherein the fermentation and chemical preparation realize recycling on the basis of realizing harmless treatment, so the method has a plurality of uses.
At present, many devices for chemical oil refining or organic fertilizer fermentation of dead animals are provided, but few devices for oil refining and organic fertilizer fermentation are provided, and most of the devices adopt a production line to realize the effects of oil refining and organic fertilizer fermentation. On one hand, the method has low efficiency and is easy to cause secondary pollution; on the other hand, no matter the oil refining treatment or the fermentation treatment needs to crush dead animal carcasses in advance, the existing equipment basically relies on an external crusher for pretreatment, so that secondary pollution is easily caused, the working environment is influenced, and the efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing equipment for refining and fermenting dead animal carcasses, which can realize the functions of refining and fermenting dead animal carcasses to produce organic fertilizer by one machine, is provided with a cutter ruler, can complete the mashing pretreatment of dead animals in the equipment, reduces the pollution to the environment and improves the quality and the working efficiency of the working environment. In order to solve the problems, the invention provides equipment for refining and fermenting dead animals.
The object of the invention is achieved in the following way:
the utility model provides a device for dead animal carcasses oil refining and fermentation, including fermentation storehouse shell 25, transversely set up the cylinder 21 of internal cutting external stirring on the center pin of fermentation storehouse shell 25, the position that is close to one end in the cylinder 21 is equipped with the baffle, the baffle separates cylinder 21 inner chamber into oil refining storehouse and oil storage chamber 31, the cylinder 21 outer chamber is the fermentation storehouse, be close to the edge on the baffle and be equipped with filter screen 24, the last discharge channel that is close to the edge still is equipped with the material of baffle, one side of discharge channel is the inclined plane body and is located oil refining storehouse, the opposite side is the square body and is located oil storage chamber 31, the one end that the discharge channel is close to oil refining storehouse is equipped with oil refining storehouse baffle 4, oil refining storehouse baffle 4 connects the ejection of compact handle; an inner cutting ruler 29 is arranged on the inner wall of the roller 21, and an outer stirring blade 28 is arranged on the outer wall; the wall of the roller 21 is double-layered, a heat conduction oil cavity 33 is arranged between the double-layered walls, and a heating device is arranged in the heat conduction oil cavity 33.
The inner cutting rule 29 is an eccentric double-screw blade, the rotation directions of the double-screw blades are opposite, and the double-screw blades are in a central symmetry relationship.
The outer stirring vane 28 is a double-helical vane, the rotation directions of the double-helical vane are opposite, the double-helical vane is provided with taper, and the taper of the double-helical vane is the same in size but opposite in direction.
The heating device comprises a heat conduction copper rod 30, a contact track 34 and an electrifying device 26, wherein the heat conduction copper rod 30 is arranged in a heat conduction oil cavity 33, the heat conduction copper rods 30 are connected in series, two ends of a serial line of the heat conduction copper rod 30 are respectively connected with a semicircular contact track 34, the two semicircular contact tracks 34 form a circle, and the contact outer ends of the contact tracks 34 are spherical; the two electrifiers 26 are symmetrically and fixedly connected to the fermentation chamber shell 25, conductive contacts are arranged on the electrifiers 26 close to the contact tracks 34, and corresponding spherical grooves for contacting and conducting with the spherical outer ends of the contact tracks 34 are arranged at the outer ends of the conductive contacts.
The power-on device 26 is provided with a through hole, the lower end of the through hole is provided with an inward flange, the inside of the through hole is provided with a roller bracket 37, the upper section of the roller bracket 37 is a hollow cuboid, the edge of the top end of the cuboid is provided with an outward flange, a central shaft is fixedly connected in the cuboid, a spring 36 is sleeved on the central shaft, the upper end of the spring 36 is provided with a power-on device end cover 35 with a central hole, the central shaft penetrates out of the central hole of the power-on device end cover 35, the lower section of the roller bracket 37 is an inverted U-shaped frame, and a conductive contact is arranged in the inverted U-shaped frame.
The conductive contact is an electrifier roller 38 with a spherical groove, an electrifier roller shaft 40 is arranged in the middle of the electrifier roller 38, the electrifier roller shaft 40 is arranged on an inverted U-shaped frame at the lower section of the roller bracket 37, the exterior of the electrifier roller 38 and the electrifier roller shaft 40 is respectively provided with a roller insulating ceramic 3801 and a roller shaft external insulating ceramic 4001, the interior is respectively provided with a roller inner copper core 3802 and a roller shaft inner copper core 4002, one end of the roller shaft inner copper core 4002 is provided with a wiring contact 4003, and the wiring contact 4003 is connected with a power supply; the middle part of the roller shaft 40 of the electrifier is provided with conductive balls 39 along the circumferential direction, and the copper core 3802 in the inner layer of the roller and the copper core 4002 in the roller shaft are contacted with the balls 39.
An oil outlet valve 2 and a discharge channel port are arranged on the left end cover of the roller 21, a feed port cover 20 is arranged on the right end cover, a thermal reflux valve 19 is arranged on the feed port cover 20, the thermal reflux valve 19 is connected with a thermal reflux pipe group 18 in a large pipe sleeve and small pipe mode, the tail end of the thermal reflux pipe group 18 is connected with the bottom of a fermentation bin shell 25, and an oil refining bin exhaust valve 27 is arranged on the thermal reflux pipe group 18 and close to the fermentation bin shell 25.
A fermentation material discharge hole is formed in the side surface of the fermentation bin shell 25, close to the bottom, a discharge baffle is arranged in the fermentation material discharge hole, and the outer side of the discharge baffle is connected with a discharge hole handle 13; the top of the fermentation chamber shell 25 is provided with a fermentation chamber cover 22, and the top center of the fermentation chamber cover 22 is fixedly connected with an air draft deodorizing pipeline.
One end of the roller 21 is provided with a pinion 10 and a large gear 23, the pinion 10 is meshed with the large gear 23, the large gear 23 is connected with the motor reducer 7, one end of the roller 21 is also welded with a round table with reinforcing ribs, and the round table is used for fixing the large gear 23.
The both ends of cylinder 21 all are equipped with a plurality of equidistant bosss along the circumferencial direction, are equipped with circle 1 outward of boss, and circle 1 bottom is equipped with main gyro wheel 9, and the both ends bottom of cylinder 21 all is equipped with upright gyro wheel 8, and upright gyro wheel 8 is in circle 1 outside, and upright gyro wheel 8 connects supporting seat 6.
Compared with the prior art, the invention has the following advantages:
1. the external stirring internal cutting type roller is designed, so that the functions of cutting animals dying of illness and stirring raw materials can be simultaneously completed;
2. the device can complete the mashing pretreatment of dead animals in the device, reduce the influence on the environment and improve the quality and the working efficiency of the working environment;
3. the heat generated by the heat conduction oil can be used for equipment oil refining and organic fertilizer fermentation at the same time;
4. the heat conduction oil cavity is arranged in the roller interlayer and rotates along with the roller, so that the heat conduction oil is in a shaking state, and the heat conduction oil is heated faster and more uniformly.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a side view of the present invention.
FIG. 3 is a schematic diagram of the structure of the fermentation chamber.
Fig. 4 is a schematic structural view of the drum.
Fig. 5 is a schematic perspective view of the inner cutting rule.
Fig. 6 is a side view of a single blade of the inner cutting rule.
Fig. 7 is a front view of the outer stirring vane.
Fig. 8 is a cross-sectional view of the heating device.
Fig. 9 is a schematic structural view of the roller.
Fig. 10 is a schematic structural view of the movable bracket.
Fig. 11 is a schematic diagram of the electrical connection of the thermally conductive copper bar.
Fig. 12 is a schematic view of a contact track of a heating device.
Wherein 1 is a rolling ring; 2 is an oil outlet valve; 3 is an oil storage cavity cover; 4 is a refinery bin baffle; 5 is a refinery bin outlet handle; 6 is a roller support; 7 is a motor speed reducer; 8 is a vertical roller; 9 is a main roller; 10 is a pinion; 11 is a bearing seat; 12 is a frame; 13 is a discharge hole handle; 14 is a motor assembly; 15 is the fan shaft; 16 is a fan; 17 is a deodorizer; 18 is a thermal return stack; 19 is a thermal return valve; 20 is a feed port cover; 21 is a roller; 22 is a fermentation chamber cover; 23 is a large gear; 24 is a filter screen; 25 is the fermentation chamber housing; 26 is an electrical conduction device; 27 is a refinery bin vent valve; 28 is an outer stirring vane; 29 is an inner cutting rule; 30 is a thermally conductive copper bar; 31 is an oil reservoir; 32 is a discharge port; 33 is a thermally conductive oil chamber; 34 are contact tracks; 35 is the energizer end cap; 36 is a spring; 37 is a roller bracket; 38 is an energizer roller; 39 is a ball; 40 is the power roller shaft; 41 is the main bin body; 3801 is roller insulating ceramic; 3802 is the copper core of the inner layer of the roller; 4001 is a roller shaft outer insulating ceramic; 4002 is the copper core in the roller shaft; 4003 are wire contacts.
Detailed Description
1-4, a device for refining and fermenting dead animal carcasses comprises a fermentation bin shell 25, wherein an inner cutting outer stirring type roller 21 is transversely arranged on a central shaft of the fermentation bin shell 25, a baffle is arranged at a position, close to one end, in the roller 21, of the roller 21, an inner cavity of the roller 21 is divided into a refining bin and an oil storage cavity 31 by the baffle, the volume of the refining bin is larger than that of the oil storage cavity 31, the outer cavity of the roller 21 is the fermentation bin, a filter screen 24 is arranged on the baffle, close to the edge, of the baffle, a discharging channel for materials is further arranged, one side of the discharging channel is an inclined plane body and is positioned in the refining bin, the other side of the discharging channel is square and is positioned in the oil storage cavity 31, one end, close to the refining bin, of the discharging channel is provided with a refining bin baffle 4, and the refining bin baffle 4 is connected with a discharging handle; an inner cutting ruler 29 is arranged on the inner wall of the roller 21, and an outer stirring blade 28 is arranged on the outer wall; the wall of the roller 21 is double-layered, a heat conduction oil cavity 33 is arranged between the double-layered walls, and a heating device is arranged in the heat conduction oil cavity 33. The ejection of compact handle includes refinery storehouse export handle 5, and refinery storehouse export handle 5's one end is adorned admittedly on refinery storehouse baffle 4, and the other end has rotatory crossbeam handle and outwards wears out along the discharge channel, is close to outside threaded connection fixed cross beam on the refinery storehouse export handle 5, and fixed cross beam's both ends are adorned admittedly on the discharge channel. The refinery, oil storage chamber 31 and fermentation chamber form a main chamber body 41.
As shown in fig. 5 and 6, the inner cutting ruler 29 is an eccentric double-screw blade, the rotation directions of the double-screw blade are opposite, and the double-screw blade is in a central symmetry relationship and is used for cutting and stirring dead animal carcasses.
As shown in FIG. 7, the outer stirring blades 28 are double-helical blades, the rotation directions of the double-helical blades are opposite, the double-helical blades are provided with tapers, and the tapers of the double-helical blades are the same in size but opposite in direction, so that the double-helical blades are used for stirring and fermenting raw materials.
As shown in fig. 8-12, the heating device includes a heat conducting copper rod 30, a contact track 34 and an electrifier 26, the heat conducting copper rod 30 is arranged in a heat conducting oil cavity 33, the heat conducting copper rod 30 is connected in series, two ends of a serial line of the heat conducting copper rod 30 extend outwards and are respectively connected with a semicircular contact track 34, the two semicircular contact tracks 34 form a circle, one semicircular contact track 34 is contacted with a positive electrode of a power supply, the other semicircular contact track is contacted with a negative electrode of the power supply, the two tracks are separated by an insulator, and the contact outer ends of the contact tracks 34 are spherical; the two electrifiers 26 are symmetrically and fixedly connected to the fermentation chamber shell 25, conductive contacts are arranged on the electrifiers 26 close to the contact tracks 34, and corresponding spherical grooves for contacting and conducting with the spherical outer ends of the contact tracks 34 are arranged at the outer ends of the conductive contacts.
Preferably, the power-on device 26 is provided with a through hole, the lower end of the through hole is provided with an inward flange, the inside of the through hole is provided with a roller bracket 37, the upper section of the roller bracket 37 is a hollow cuboid, the edge of the top end of the cuboid is provided with an outward flange, the flange can prevent the spring 36 from directly pushing out the roller bracket 37, a central shaft is fixedly connected in the cuboid, the central shaft is sleeved with the spring 36, the spring 36 is in a compressed state, the upper end of the spring 36 is provided with a power-on end cover 35 with a central hole, the central shaft penetrates out of the central hole of the power-on end cover 35, the lower section of the roller bracket 37 is an inverted U-shaped frame, and a conductive contact is arranged in the inverted U-shaped frame. The structure of the spring type electrification device ensures that the rigid collision or larger friction of the conductive contact and the contact track 34 can not be caused even if the roller 21 vibrates up and down during rolling; on the other hand, the contact rail 34 is brought into close contact with the actuator roller 38 to conduct electricity.
Preferably, the conductive contact is an electrifier roller 38 with a spherical groove, an electrifier roller shaft 40 is arranged in the middle of the electrifier roller 38, the electrifier roller shaft 40 is arranged on an inverted U-shaped frame at the lower section of the roller bracket 37, the outer parts of the electrifier roller 38 and the electrifier roller shaft 40 are respectively roller insulating ceramic 3801 and roller shaft outer insulating ceramic 4001, the inner parts are respectively roller inner copper core 3802 and roller shaft inner copper core 4002, one end of the roller shaft inner copper core 4002 is provided with a wiring contact 4003, and the wiring contact 4003 is connected with a power supply, so the structure design is ingenious and safe; the middle part of the roller shaft 40 of the power-on device is provided with a conductive ball 39 along the circumferential direction, and the copper core 3802 in the inner layer of the roller and the copper core 4002 in the roller shaft are contacted with the ball 39 for conducting electricity. During operation, the applicator roller 38 remains in rotation while the applicator roller shaft 40 remains stationary, ensuring the stability of the line in contact with the copper core 4002 within the roller shaft. Moreover, the design of the applicator roller 38 greatly reduces the contact friction of the applicator roller 38 with the contact track 34.
The energization of the heat conductive copper bar 30 is mainly performed by the contact of the contact rail 34 with the actuator roller 38 in the actuator 26. Firstly, under the rotation of the roller 21, the two semicircular contact rails 34 also rotate, and under the pushing of the springs 36, the electrifier roller 38 is tightly contacted with the contact rails 34, so that the power supply to the heat conduction copper bar 30 is realized. The heat conduction oil cavity 33 is filled with heat conduction oil, the heat conduction oil is electrically heated by the heat conduction copper rod 30, the heat conduction copper rod 30 is electrified by the electrifier 26, and the movable contact is electrically heated in such a way that the heat conduction copper rod 30 can be kept in an electrified state even if the heat conduction copper rod 30 is in a rotating state.
An oil outlet valve 2 and a discharge channel port are arranged on the left end cover of the roller 21, the left end cover is an oil storage cavity cover 3, the right end cover is a feed port cover 20, a thermal reflux valve 19 is arranged on the feed port cover 20, the thermal reflux valve 19 is connected with a thermal reflux tube group 18 in a large tube sleeve and small tube mode, the tail end of the thermal reflux tube group 18 is connected to the bottom of a fermentation bin shell 25, an oil refining bin exhaust valve 27 is arranged on the thermal reflux tube group 18 and close to the fermentation bin shell 25, and the oil refining bin exhaust valve 27 also has the function of assisting in feeding oxygen into the fermentation bin. The loose connection between the hot return valve 19 and the large pipe sleeve and the small pipe sleeve of the hot return pipe group 18 ensures that the roller 21 keeps a rotating state and the hot return pipe 18 keeps static during operation. The outside of the feed port cover 20 can be externally connected with a conveyor belt for transporting dead animals; the oil outlet valve 2 can be externally connected with a water pump and is used for pumping out the oil-water mixture in the oil storage cavity 31; the water pump can be connected with the oil-water separation device.
Preferably, a fermentation material discharge hole is arranged on the side surface of the fermentation bin shell 25 near the bottom, a discharge baffle is arranged in the fermentation material discharge hole, the outer side of the discharge baffle is connected with a discharge hole handle 13, and the structure of the discharge hole handle 13 is the same as that of the oil refining bin outlet handle 5; the top of the fermentation chamber shell 25 is provided with a fermentation chamber cover 22, and the top center of the fermentation chamber cover 22 is fixedly connected with an air draft deodorizing pipeline. The exhaust deodorizing pipeline comprises a pipeline, the pipeline is connected with a fan 16, the other air outlet of the fan 16 is connected with a deodorizer 17, the side surface of the fan 16 is provided with a fan shaft 15, and the fan shaft 15 is connected with a motor assembly 14. The motor assembly 14, the motor speed reducer 7 and the electrifying device 26 are all connected with the PLC.
Preferably, one end of the roller 21 is provided with a pinion 10 and a gear wheel 23, the pinion 10 is meshed with the gear wheel 23, the gear wheel 23 is connected with the motor reducer 7, one end of the roller 21 is also welded with a round table with reinforcing ribs, and the round table is used for fixing the gear wheel 23.
Preferably, a plurality of equidistant bosses are arranged at two ends of the roller 21 along the circumferential direction, a rolling ring 1 is arranged outside the bosses, a main roller 9 is arranged at the bottom of the rolling ring 1, vertical rollers 8 are arranged at the bottoms of two ends of the roller 21, the vertical rollers 8 are arranged outside the rolling ring 1, the vertical rollers 8 are connected with a supporting seat 6, and the supporting seat 6 is fixed on a frame 12.
The working process of the invention is as follows:
(1) Feeding: opening a feed port cover 20, conveying dead animal carcasses into an external stirring internal cutting type roller 21 by a conveyor belt, starting a PLC (programmable logic controller) at the same time, starting a motor assembly 14 to work at the moment, driving the roller 21 to operate by a motor reducer 7, and electrifying an electrifier 26 to heat a heat conducting copper rod 30 so as to gradually heat conducting oil; and then the feeding speed is controlled so that dead animal carcasses which enter the roller 21 first can be smashed as soon as possible, space is reserved for subsequent feeding, the feeding cover 20 is closed after the feeding is finished, and meanwhile, the hot reflux valve 19 is closed to prevent the smelted part of lard from flowing out.
(2) Refining grease: after the feeding of the equipment is completed, the dead animal carcasses are gradually crushed in the roller 21, meanwhile, as the temperature of the heat conduction oil rises, the carcasses crushed by the inner cutting ruler 29 are gradually heated, and the grease in the tissues gradually becomes liquid and flows out, so that the mixture of the oil and the water in the roller 21 is increased. Most liquid mixture passes through the filter screen 24 and enters the oil storage cavity 31, and due to the eccentric design of the filter screen 24, the oil-water mixture in the oil storage cavity 31 is more and more, after the treatment is finished, the oil outlet valve 2 is opened, and the oil-water mixture in the oil storage cavity 29 is pumped out by a water pump externally connected with the oil outlet valve 2, so that the oil refining process is finished.
(3) Secondary utilization of oil-water separation waste: after the oil-water separation device connected with the water pump is used for separating the mixture product, crude animal oil, waste liquid and waste residue can be obtained, so as to avoid secondary pollution of the waste liquid and the waste residue to the environment, and simultaneously, to improve the recycling degree of dead animal carcasses, the waste liquid and the waste residue are returned into the fermentation bin to be fermented together with raw materials in the bin; on the other hand, as the raw materials in the fermentation bin are the refined minced meat and bone, the water content is relatively less, and meanwhile, a certain amount of wheat bran is required to be added in the fermentation process to serve as auxiliary materials, the water content in the fermentation bin is too low, the raw material fermentation is not facilitated, and the waste liquid added at the moment can just supplement a certain water content, so that the growth of microorganisms is accelerated.
(4) Fermentation: after the animal grease is smelted, the oil outlet valve 2 is closed, the oil refining bin outlet handle 5 is rotated, and the oil refining bin baffle 4 is moved away; then, in the rotation along with the roller 21, the materials gradually fall into the fermentation bin shell 25 through the discharge hole 32 until all the materials enter the fermentation bin, and the oil refining bin outlet handle 5 is rotated to close the oil refining bin outlet; in the material fermentation stage, the microbial agent and the wheat bran auxiliary materials are required to be added into the fermentation bin, and at the moment, the raw materials can be rapidly and uniformly stirred by the outer stirring blades 28 arranged outside the roller 21, so that the fermentation efficiency is improved. When the fermentation of the raw materials is finished, the discharge hole handle 13 is rotated, the discharge hole of the fermentation bin is opened, and the fermented organic fertilizer gradually flows out of the bin under the rotation of the outer stirring blades 28.
The fermentation of the equipment adopts an aerobic fermentation mode to ferment residues after oil refining, and oxygen can enter a fermentation bin from a hot reflux pipe group 18 by opening an oil refining bin exhaust valve 27, so that oxygen can be continuously provided for microbial fermentation. In addition, considering that more raw materials exist in the fermentation bin, the temperature rise is slower, and the temperature is uneven, so that the hot air in the roller 21 is sucked into the bottom of the fermentation bin shell 25, the internal raw materials are fully contacted with the hot air, the heating process is accelerated, and the secondary utilization of the heat in the roller 21 (abbreviated as thermal recycling) is realized. The flow direction of the air flow within the apparatus is shown by the arrows in fig. 2: when dead animals begin to be refined, the oil outlet valve 2 is closed, the thermal reflux valve 19 and the oil refining bin exhaust valve 27 are opened, and at the moment, a large amount of water vapor is generated along with the increase of the temperature in the roller 21 and is sequentially discharged through the thermal reflux valve 19 and the oil refining bin exhaust valve 27; after the oil refining waste residue falls into the fermentation bin shell 25, the oil outlet valve 2 and the thermal reflux valve 19 are opened, the oil refining bin exhaust valve 27 is closed, at this time, air can enter the inner side of the roller 21 through the oil outlet valve 2 and is gradually heated to form high-temperature air, under the action of the fan 16, negative pressure is generated in the fermentation bin, and the hot air in the roller 21 enters the fermentation bin through the thermal reflux pipe 18 and the thermal reflux branch pipe at the bottom of the fermentation bin, so that the heating efficiency is improved, and meanwhile, a certain amount of oxygen is provided for raw material fermentation. On the other hand, considering that the exhaust gas flowing out through the fan 16 and the oil refining bin exhaust valve 27 may have a certain harm to the environment and human body, the deodorizer 17 is additionally arranged, so that the exhaust gas generated in the treatment process can be purified, and the harm to the environment is reduced.
The method is used for innocent treatment of dead animal carcasses, crude oil subjected to Gao Wenlian treatment and organic fertilizer products subjected to microbial fermentation can be obtained after treatment, and resource utilization maximization of the dead animal carcasses is achieved.
While only the preferred embodiments of the present invention have been described above, it should be noted that it will be apparent to those skilled in the art that various changes and modifications can be made herein without departing from the general inventive concept, and these should also be regarded as the scope of the invention, which is not to be limited to the effects of the invention in its practice or the application of the patent.
Claims (8)
1. An apparatus for refining and fermenting dead animals, characterized in that: the device comprises a fermentation bin shell (25), wherein an inner cutting and outer stirring type roller (21) is transversely arranged on a central shaft of the fermentation bin shell (25), a baffle is arranged at a position, close to one end, in the roller (21), of the roller, an inner cavity of the roller (21) is divided into an oil refining bin and an oil storage cavity (31) by the baffle, the outer cavity of the roller (21) is the fermentation bin, a filter screen (24) is arranged on the baffle, close to the edge, a discharging channel for materials is further arranged on the baffle, close to the edge, of the baffle, one side of the discharging channel is an inclined plane body and is positioned in the oil refining bin, the other side of the discharging channel is a cube and is positioned in the oil storage cavity (31), one end, close to the oil refining bin, of the discharging channel is provided with an oil refining bin baffle (4), and the oil refining bin baffle (4) is connected with a discharging handle; an inner cutting ruler (29) is arranged on the inner wall of the roller (21), and an outer stirring blade (28) is arranged on the outer wall; the wall of the roller (21) is double-layered, a heat conduction oil cavity (33) is arranged between the double-layered walls, and a heating device is arranged in the heat conduction oil cavity (33);
an oil outlet valve (2) and a discharge channel opening are arranged on the left end cover of the roller (21), a feed port cover (20) is arranged on the right end cover, a thermal reflux valve (19) is arranged on the feed port cover (20), the thermal reflux valve (19) is connected with a thermal reflux pipe group (18) in a large pipe sleeve and small pipe mode, the tail end of the thermal reflux pipe group (18) is connected to the bottom of a fermentation bin shell (25), and an oil refining bin exhaust valve (27) is arranged on the thermal reflux pipe group (18) close to the fermentation bin shell (25);
a fermentation material discharge hole is formed in the side surface of the fermentation bin shell (25) close to the bottom, a discharge baffle is arranged in the fermentation material discharge hole, and the outer side of the discharge baffle is connected with a discharge hole handle (13); the top of the fermentation bin shell (25) is provided with a fermentation bin cover (22), and the top center of the fermentation bin cover (22) is fixedly connected with an air draft deodorizing pipeline.
2. The apparatus for the refining and fermentation of dead animals according to claim 1, wherein: the inner cutting rule (29) is an eccentric double-screw blade, the rotation directions of the double-screw blades are opposite, and the double-screw blades are in a central symmetry relationship.
3. The apparatus for the refining and fermentation of dead animals according to claim 1, wherein: the outer stirring blades (28) are double-screw blades, the rotation directions of the double-screw blades are opposite, the double-screw blades are provided with taper, and the taper sizes of the double-screw blades are the same but the directions of the taper sizes of the double-screw blades are opposite.
4. The apparatus for the refining and fermentation of dead animals according to claim 1, wherein: the heating device comprises a heat conduction copper rod (30), contact rails (34) and an electrifier (26), wherein the heat conduction copper rod (30) is arranged in a heat conduction oil cavity (33), the heat conduction copper rods (30) are connected in series, two ends of a serial line of the heat conduction copper rod (30) are respectively connected with a semicircular contact rail (34), the two semicircular contact rails (34) form a circle, and the contact outer ends of the contact rails (34) are spherical; the two electrifying devices (26) are symmetrically and fixedly connected to the fermentation bin shell (25), conductive contacts are arranged on the electrifying devices (26) close to the contact tracks (34), and corresponding spherical grooves for contacting with the spherical outer ends of the contact tracks (34) in a conductive mode are formed in the outer ends of the conductive contacts.
5. The apparatus for dead animal carcass refining and fermenting of claim 4 wherein: be equipped with the through-hole on switch-on device (26), the through-hole lower extreme is equipped with inwards flange, and the through-hole is inside to be equipped with gyro wheel support (37), and the upper segment of gyro wheel support (37) is hollow cuboid, and the top edge of cuboid is equipped with outwards flange, rigid coupling center pin in the cuboid, and the cover has spring (36) on the center pin, and spring (36) upper end is equipped with switch-on device end cover (35) of taking the centre bore, and the center pin wears out in the centre bore of switch-on device end cover (35), and the lower segment of gyro wheel support (37) is the reverse U-shaped frame, sets up conductive contact in the reverse U-shaped frame.
6. The apparatus for dead animal carcass refining and fermenting of claim 5 wherein: the conductive contact is an electrifier roller (38) with a spherical groove, an electrifier roller shaft (40) is arranged in the middle of the electrifier roller (38), the electrifier roller shaft (40) is arranged on an inverted U-shaped frame at the lower section of the roller bracket (37), roller insulating ceramics (3801) and roller shaft outer insulating ceramics (4001) are respectively arranged outside the electrifier roller (38) and the electrifier roller shaft (40), a roller inner copper core (3802) and a roller shaft inner copper core (4002) are respectively arranged inside the electrifier roller (38) and the roller shaft outer insulating ceramics (4001), a wiring contact (4003) is arranged at one end of the roller shaft inner copper core (4002), and the wiring contact (4003) is connected with a power supply; the middle part of the roller shaft (40) of the electrifier is provided with conductive balls (39) along the circumferential direction, and the copper core (3802) of the inner layer of the roller and the copper core (4002) of the roller shaft are contacted with the balls (39).
7. The apparatus for the refining and fermentation of dead animals according to claim 1, wherein: one end of the roller (21) is provided with a pinion (10) and a large gear (23), the pinion (10) is meshed with the large gear (23), the large gear (23) is connected with a motor speed reducer (7), one end of the roller (21) is welded with a round table with reinforcing ribs, and the round table is used for fixing the large gear (23).
8. The apparatus for the refining and fermentation of dead animals according to claim 1, wherein: the two ends of the roller (21) are provided with a plurality of equidistant bosses along the circumferential direction, the outside of the bosses is provided with a rolling ring (1), the bottom of the rolling ring (1) is provided with a main roller (9), the bottoms of the two ends of the roller (21) are provided with vertical rollers (8), the vertical rollers (8) are arranged outside the rolling ring (1), and the vertical rollers (8) are connected with a supporting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810502706.6A CN108441321B (en) | 2018-05-23 | 2018-05-23 | Equipment for refining and fermenting dead animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810502706.6A CN108441321B (en) | 2018-05-23 | 2018-05-23 | Equipment for refining and fermenting dead animals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108441321A CN108441321A (en) | 2018-08-24 |
| CN108441321B true CN108441321B (en) | 2023-10-27 |
Family
ID=63205374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810502706.6A Active CN108441321B (en) | 2018-05-23 | 2018-05-23 | Equipment for refining and fermenting dead animals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108441321B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133996A (en) * | 2018-09-08 | 2019-01-04 | 广西参皇养殖集团有限公司 | A kind of animals died of illness degradation innocent treatment equipment and process |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794247A1 (en) * | 1996-03-05 | 1997-09-10 | Frank Alex Erich Rindelaub | Fermenter |
| EP1640445A1 (en) * | 2004-09-27 | 2006-03-29 | Vinci Environnement | Drum for an installation for aerobic fermentation of waste |
| CN204262029U (en) * | 2014-10-13 | 2015-04-15 | 河北诚铸机械制造有限公司 | Animals died of illness mummification method for making harmless treatment device |
| CN204602786U (en) * | 2015-04-08 | 2015-09-02 | 合肥双新科技开发有限公司 | A kind of spoil innocent treatment equipment with reducing mechanism |
| CN105396866A (en) * | 2015-12-21 | 2016-03-16 | 厦门理工学院 | Harmless treatment system for corpses of animals died of diseases |
| CN105964665A (en) * | 2016-07-07 | 2016-09-28 | 四川巨业环保科技有限公司 | Environment-friendly animal carcass harmless fermentation treatment machine |
| WO2017016474A1 (en) * | 2015-07-30 | 2017-02-02 | 石伟 | Organic fertilizer fermentation tank |
| CN206814717U (en) * | 2017-05-25 | 2017-12-29 | 湖南祥柏工业油脂有限公司 | A kind of animals died of illness grease extraction process workshop |
| WO2018010198A1 (en) * | 2016-07-11 | 2018-01-18 | 湖南屎壳郎环境科技有限公司 | System and method for treating livestock and poultry feces, dead livestock and poultry, and placenta in large scale farm |
| CN208395120U (en) * | 2018-05-23 | 2019-01-18 | 河南绿色九州环保科技股份有限公司 | A kind of equipment refined oil and fermented for animals died of illness corpse |
-
2018
- 2018-05-23 CN CN201810502706.6A patent/CN108441321B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794247A1 (en) * | 1996-03-05 | 1997-09-10 | Frank Alex Erich Rindelaub | Fermenter |
| EP1640445A1 (en) * | 2004-09-27 | 2006-03-29 | Vinci Environnement | Drum for an installation for aerobic fermentation of waste |
| CN204262029U (en) * | 2014-10-13 | 2015-04-15 | 河北诚铸机械制造有限公司 | Animals died of illness mummification method for making harmless treatment device |
| CN204602786U (en) * | 2015-04-08 | 2015-09-02 | 合肥双新科技开发有限公司 | A kind of spoil innocent treatment equipment with reducing mechanism |
| WO2017016474A1 (en) * | 2015-07-30 | 2017-02-02 | 石伟 | Organic fertilizer fermentation tank |
| CN105396866A (en) * | 2015-12-21 | 2016-03-16 | 厦门理工学院 | Harmless treatment system for corpses of animals died of diseases |
| CN105964665A (en) * | 2016-07-07 | 2016-09-28 | 四川巨业环保科技有限公司 | Environment-friendly animal carcass harmless fermentation treatment machine |
| WO2018010198A1 (en) * | 2016-07-11 | 2018-01-18 | 湖南屎壳郎环境科技有限公司 | System and method for treating livestock and poultry feces, dead livestock and poultry, and placenta in large scale farm |
| CN206814717U (en) * | 2017-05-25 | 2017-12-29 | 湖南祥柏工业油脂有限公司 | A kind of animals died of illness grease extraction process workshop |
| CN208395120U (en) * | 2018-05-23 | 2019-01-18 | 河南绿色九州环保科技股份有限公司 | A kind of equipment refined oil and fermented for animals died of illness corpse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108441321A (en) | 2018-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206425330U (en) | A kind of kitchen garbage microbiological treatment all-in-one | |
| CN203459394U (en) | Kitchen waste pretreatment equipment | |
| CN103464452B (en) | For the fermentation dried device of kitchen castoff process | |
| CN107744869A (en) | A kind of kitchen garbage Intelligent biochemistry handles all-in-one | |
| CN207413998U (en) | A kind of wet refuse biochemistry disposal facility | |
| US20160362343A1 (en) | Device for harmless treatment of poultry | |
| CN103464449A (en) | Kitchen waste pretreatment device | |
| CN202137175U (en) | Kitchen waste processor | |
| CN103567212B (en) | Animal harmless biological process special equipment | |
| CN205046002U (en) | Fast quick fertile treatment facility of organic rubbish | |
| CN205732245U (en) | A kind of rapid fermentation integrated processor of kitchen castoff | |
| CN103381419A (en) | Device for processing livestock died from epidemic disease and kitchen waste and technology thereof | |
| CN108441321B (en) | Equipment for refining and fermenting dead animals | |
| CN104450153B (en) | A kind of extraction system that proposes fat equipment and full-automation of animal oil | |
| CN108723063B (en) | Heating device for roller | |
| CN106957184A (en) | A kind of rubbish treatment in situ system of energy-conserving and environment-protective | |
| CN208513335U (en) | A kind of roller heating device | |
| CN201823742U (en) | Kitchen rubbish pretreatment equipment | |
| CN109433797A (en) | A kind of livestock and poultry corpse innocuity disposal system | |
| CN208513333U (en) | It is a kind of for handling the heating roller of animals died of illness corpse | |
| CN208395121U (en) | It is a kind of for handling the roller of animals died of illness corpse | |
| CN207839576U (en) | A kind of kitchen garbage biochemical treatment apparatus | |
| CN204074686U (en) | A kind of organic waste Integrated Processing Unit | |
| CN203343158U (en) | Disease-killed livestock and kitchen waste treatment device | |
| CN208395120U (en) | A kind of equipment refined oil and fermented for animals died of illness corpse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230919 Address after: 450000 Zhengzhou Textile Industrial Park, Xushui Street, Zhongyuan District, Zhengzhou City, Henan Province Applicant after: ZHENGZHOU YINGLAI ELECTROMECHANICAL EQUIPMENT CO.,LTD. Address before: Room 710, Zhongke Building, CBD, Zhengdong New District, Zhengzhou City, Henan Province, 450046 Applicant before: HENAN GREEN EARTH ENVIRONMENTAL SCI-TECH Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |