CN112868986A - High-efficient system of eliminating of aflatoxin - Google Patents
High-efficient system of eliminating of aflatoxin Download PDFInfo
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- CN112868986A CN112868986A CN202110299173.8A CN202110299173A CN112868986A CN 112868986 A CN112868986 A CN 112868986A CN 202110299173 A CN202110299173 A CN 202110299173A CN 112868986 A CN112868986 A CN 112868986A
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Drying Of Solid Materials (AREA)
Abstract
An efficient aflatoxin eliminating system is composed of a chemical treatment device, a feed liquid separation device, a dehydration and ozone treatment device, a material conveying device, a drying device, a radiation treatment device and a power box. The method can integrate chemical and physical methods, and firstly remove most aflatoxin by using a chemical method and then further remove the residual aflatoxin by using a physical method. The processing method provided by the invention is simple and easy to implement, has high automation degree, and effectively saves labor and time. The treated material not only can thoroughly remove the aspergillus flavus toxin, but also can make the treated material cleaner, and the treated material can be directly fed to animals.
Description
Technical Field
The invention belongs to aflatoxin degradation equipment, which is used for eliminating aflatoxin in raw materials and feeds, and particularly relates to an aflatoxin efficient eliminating system.
Background
Aflatoxins are metabolites produced by aspergillus flavus and aspergillus parasiticus. The compound is a compound with similar chemical structure, the basic structure is the derivative of hydrofuran-oxanaphtalene-o-ketone, the derivative contains a difuran ring and oxazepinone, the former is a toxic structure, and the latter is related to carcinogenesis. Chemically classified as B1、B2、G1、G2、B2a、G2a、M1、M2、P1、GM2And toxol, etc. Among the various toxins, B1Strongest, second is G1. Of the aflatoxins, the most common is aflatoxin B1. The toxin can be decomposed by strong base and oxidant, has low solubility in water, is soluble in oil and some organic solvents (such as chloroform and methanol), is insoluble in diethyl ether, and is stable to heat, and the cracking temperature is above 280 deg.C. Aflatoxins are widely found in mildewed peanuts, corn, feed, legumes, wheat and their by-products, and are found in fish meal, meat products, dried salted fish, milk and liver, and present toxic effects on a variety of animals. When animals eat feed polluted by aflatoxin, the production function of the animals can be reduced, immunosuppression and poisoning can be caused, the yield and the quality of products such as meat, eggs, milk and the like can be influenced, the immunity is failed, and diseases, even poisoning and death can be caused. At the same time, aflatoxins remaining in meat, eggs, milk and other products can further attack the bodies of humans and animals. People and animals continuously take a certain amount of aflatoxin, which can cause poisoning and mainly present chronic damage to the liver. Liver cancer can occur over a longer period of time with a lower level of aflatoxin ingested for a longer period of time or with a certain amount of aflatoxin ingested for a shorter period of time. Experiments prove that aflatoxin is one of the most intense carcinogens known at present. Besides causing liver cancer, the medicine can also induce other tumors such as gastric adenocarcinoma, kidney cancer, rectal cancer and the like. The 1993 World Health Organization (WHO) cancer research institute has classified it as a carcinogen-like.
The commonly used aflatoxin removal and degradation method comprises a physical method, a chemical method, a biological method and the like. The physical method mainly comprises adsorption, irradiation, water washing and the like. The chemical method mainly comprises an alkali refining method, an ammonia treatment method, a sulfurous acid method, an ozone method and the like. The biological method comprises a microorganism extraction method, a microorganism and enzyme preparation detoxification method and the like. The existing aflatoxin removal and degradation method has a single application mode. The physical method is not thorough in removal and has more working procedures. The chemical method has complex treatment process, high labor intensity and easy generation of secondary pollution. The biological method has high detoxification efficiency but long treatment time. When the initial concentration of degradation is high, residues exist in each treatment method, aflatoxin cannot be completely removed when the residues cannot be removed, and the requirements on treatment equipment and labor cost are high. Aiming at the current situation, the research and development of a multifunctional aflatoxin degradation device is promoted, and the device has great and profound significance for improving the safety of animal products and promoting the health sustainable development of animal husbandry.
Disclosure of Invention
In order to overcome the defects of the traditional treatment mode, the invention provides a brand-new aflatoxin high-efficiency elimination system. The method specifically comprises the following steps: the system consists of a chemical treatment device (1), a feed liquid separation device (2), a dehydration and ozone treatment device (3), a material conveying device (4), a drying device (5), a radiation treatment device (6) and a power supply box (7).
The invention is realized by the following technical scheme:
an aflatoxin high-efficiency elimination system, which adopts the technical scheme that: the system consists of a chemical treatment device (1), a feed liquid separation device (2), a dehydration and ozone treatment device (3), a material conveying device (4), a drying device (5), a radiation treatment device (6) and a power supply box (7);
the chemical treatment device (1) comprises a soaking pool (8), a liquid storage pool (9), a first electromagnetic valve (10), a liquid distribution pool (11), a first electromagnetic valve (12), a first motor (13) and a stirrer (14), wherein a feed hopper (15) is arranged at the top end of the soaking pool (8), a discharge hole (16) is arranged at the bottom of the soaking pool (8), a valve (17) is arranged at the discharge hole (16), a first scale (18) is arranged on the liquid storage pool (9), a second scale (19) is arranged on the liquid distribution pool (11), the liquid storage pool (9) is arranged at the top of the soaking pool (8), the liquid storage pool (9) is communicated with the soaking pool (8) through the first electromagnetic valve (10), the liquid distribution pool (11) is arranged at the top of the soaking pool (8), the liquid distribution pool (11) is communicated with the soaking pool (8) through the first electromagnetic valve (12), the stirrer (14) is arranged at the bottom end of the soaking pool (8), the first motor (13) is arranged at the outer side of the soaking pool (8) and is connected with and controls the stirrer (14) to operate, thereby forming the whole chemical treatment device (1);
the material liquid separation device (2) consists of a seat frame (20) and a water filter screen (21), a first discharge opening (22) is formed in the rear end of the seat frame (20), a water outlet (23) is formed in the front lower end of the seat frame (20), a first connection opening (24) is formed in the top end of the seat frame (20), and the water filter screen (21) is arranged in the seat frame (20) to realize material liquid separation, so that the material liquid separation device (2) is formed integrally;
the dehydration and ozone treatment device (3) consists of a box body (25), a spiral rotary drum (26), a second motor (27) and an ozone generator (28); the water pump water heater comprises a box body (25), a motor mounting plate (29), a rotating shaft hole position (30) and a first feed inlet (31) are arranged at the top end of the box body (25), a bearing fixing frame (32) is arranged at the upper part of the box body (25), a first bearing hole position (33) is arranged on the bearing fixing frame (32), a second bearing hole position (34) is arranged at the bottom end of the box body (25), and a drain valve (35) is arranged at the bottom of the box body (25); the spiral rotating cylinder (26) consists of a cylinder body (36) and a spiral pipeline (37), a fixed plate (38) is arranged at the top end of the cylinder body (36), a first bearing (39) and a rotating shaft (40) are arranged on the fixed plate (38), a discharging pipeline (A) is arranged at the bottom end of the cylinder body (36), a second bearing (41) is arranged on the discharging pipeline (A), a discharging hole position (42) is arranged on the cylinder body of the cylinder body (36), and the spiral pipeline (37) is arranged in the cylinder body (36) to form the whole spiral rotating cylinder (26); when the box body (25), the spiral rotary drum (26), the motor (27) and the ozone generator (28) are combined, the spiral rotary drum (26) is sleeved in the box body (25), wherein a rotary shaft (40) arranged on a drum body (36) of the spiral rotary drum (26) is sleeved in a rotary shaft hole position (30) arranged on the box body (25), a bearing I (39) arranged on the drum body (36) of the spiral rotary drum (26) is sleeved in a bearing hole position I (33) arranged on the box body (25), and a bearing II (41) arranged on the drum body (36) of the spiral rotary drum (26) is sleeved in a bearing hole position II (34) arranged on the box body (25); a second motor (27) is arranged on a motor mounting plate (29) arranged at the top end of the box body (25) and connected with a rotating shaft (40) arranged on the spiral rotary cylinder (26), an ozone generator (28) is arranged on the outer side of the box body (25), and an air outlet of the ozone generator (28) is connected into the box body (25) in a layout way by an air pipe; thereby forming the whole dehydration and ozone treatment device (3).
The material conveying device (4) consists of a base body (43), a conveying belt (44) and a motor III (45), wherein a second feeding hole (46) is formed in the top of the base body (43), a second discharging hole (47) is formed in the rear end of the base body (43), the conveying belt (44) and the motor III (45) are combined, the conveying belt (44) is arranged in the base body (43), the motor III (45) is arranged outside the base body (43), the conveying belt (44) and the motor III (45) are connected through a conveying belt, and the conveying belt (44) is controlled by the motor III (45) to operate, so that the whole material conveying device (4) is formed;
the drying device (5) consists of a drying room (48), a material transfer cylinder (49), a spiral transfer rod (50), a motor IV (51), an exhaust fan (52), a heating pipe (53) and a temperature probe (54); wherein, a conveying belt fixing plate (55) is arranged at the outer side of the front end of the drying room (48), a conveying belt movable shaft (56) is arranged on the conveying belt fixing plate (55), and a discharge hole position (57) of the conveying device is correspondingly arranged beside the conveying belt fixing plate (55); a third feeding hole (58) is arranged at the top of the front end of the material transfer cylinder (49), a third discharging hole (59) is arranged at the rear end of the material transfer cylinder (49), and a ventilation hole site (B) is arranged on the cylinder body of the material transfer cylinder (49); when a drying room (48), a material transfer cylinder (49), a spiral transfer rod (50), a motor four (51), an exhaust fan (52), a heating pipe (53) and a temperature probe (54) are combined, the spiral transfer rod (50) is arranged in the material transfer cylinder (49) to form a material transfer cylinder (49) and spiral transfer rod (50) combination, the material transfer cylinder (49) and spiral transfer rod (50) combination is arranged in the drying room (48), wherein the tail end of the material transfer cylinder (49) and spiral transfer rod (50) combination is arranged outside the drying room (48), the motor four (51) is arranged outside the drying room (48) corresponding to the spiral transfer rod (50) and connected with the spiral transfer rod (50), and the operation of the spiral transfer rod (50) is controlled by the motor four (51); an exhaust fan (52), a heating pipe (53) and a temperature probe (54) are respectively arranged in a drying room (48), thereby forming the whole drying device (5);
the radiation treatment device (6) consists of a radiation chamber (60), a conveyor belt I (61), a motor V (62) and an ultraviolet lamp (63), wherein, a motor base (64) is arranged at the outer side of the front end of the radiation chamber (60), a first conveyor belt fixing plate (65) is arranged on the motor base (64), a first transfer belt movable shaft (66) is arranged on the first transfer belt fixed plate (65), a transfer belt channel port (67) and a transfer cylinder discharge channel port (C) are arranged at the front end of the radiation chamber (60), a second conveyor belt fixing plate (68) is arranged on the outer side of the rear end of the radiation chamber (60), a second transfer belt movable shaft (69) is arranged on the second transfer belt fixed plate (68), a first conveyor belt channel opening (70) is arranged at the rear end of the radiation chamber (60), a discharge opening IV (71) is arranged at the outer side of the rear end of the radiation chamber (60) corresponding to the first conveying belt channel opening (70); when the radiation chamber (60), the first transfer belt (61), the fifth motor (62) and the ultraviolet lamp (63) are combined, the first transfer belt (61) is installed in the radiation chamber (60), wherein a rotating wheel at one end of the first transfer belt (61) is installed in a first transfer belt movable shaft (66) arranged at the front end of the radiation chamber (60), and a rotating wheel at the other end of the first transfer belt (61) is installed in a second transfer belt movable shaft (69) arranged at the rear end of the radiation chamber (60); installing a motor five (62) in a motor base (64) arranged at the front end of the radiation chamber (60), connecting a transfer belt I (61) with the motor five (62) by using a belt, and controlling the transfer belt I (61) to operate by the motor five (62); arranging ultraviolet lamps (63) in a radiation chamber (60) to form the radiation treatment device (6) as a whole;
the power box (7) consists of an electric box (72), a temperature control instrument (73) and an electric switch (74);
when the chemical treatment device (1), the material liquid separation device (2), the dehydration and ozone treatment device (3), the material conveying device (4), the drying device (5), the radiation treatment device (6) and the power box (7) are combined, the material liquid separation device (2) is arranged at the bottom of the chemical treatment device (1), and a first connecting port (24) arranged at the top end of a seat frame (20) of the material liquid separation device (2) is connected into a discharge port (16) arranged at the bottom of a soaking pool (8) of the chemical treatment device (1); the dehydration and ozone treatment device (3) is arranged at the bottom end of the material liquid separation device (2) and is connected into a first feed inlet (31) arranged in a box body (25) of the dehydration and ozone treatment device (3) through a first discharge outlet (22) arranged at the rear end of a seat frame (20) of the material liquid separation device (2); arranging the material conveying device (4) at the bottom of the dehydration and ozone treatment device (3), wherein a material discharge pipeline (A) arranged at the bottom end of a spiral cylinder (26) of the ozone treatment device (3) is connected into a material inlet II (46) arranged at the top of a seat body (43) of the material conveying device (4); arranging a drying device (5) at the rear end of a material conveying device (4), wherein a rotating wheel of a transfer belt (44) of the material conveying device (4) is arranged on a transfer belt movable shaft (56) arranged at the front end of a drying room (48) of the drying device (5), and a discharge outlet II (47) arranged at the rear end of a seat body (43) of the material conveying device (4) is sleeved in the drying device (5) and is connected with a feed inlet III (58) arranged at the top of the front end of a material transfer cylinder (49) of the drying device (5); arranging a radiation processing device (6) at the rear end of the drying device (5), wherein a discharge opening III (59) arranged at the rear end of a material transfer cylinder (49) of the drying device (5) is arranged in a radiation chamber (60) of the radiation processing device (6) through a transfer cylinder discharge channel opening C arranged at the front end of the radiation chamber (60) of the radiation processing device (6); the electromagnetic valve I (10), the electromagnetic valve I (12) and the motor I (13) of the chemical treatment device (1) are respectively and correspondingly connected to an electric switch (74) of a power supply box (7) by power lines, the motor II (27) and the ozone generator (28) of the dehydration and ozone treatment device (3) are respectively and correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the motor III (45) of the material conveying device (4) is correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the motor IV (51) and the exhaust fan (52) of the drying device (5) are respectively and correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the heating pipe (53) is connected to a temperature control instrument (73) of the power supply box (7) by the power lines, and the temperature probe (54) is connected to the temperature control instrument (73) of the power supply box (7) by the data lines, a fifth motor (62) and an ultraviolet lamp (63) of the radiation processing device (6) are respectively and correspondingly connected into an electric switch (74) of the power box (7) by a power line; thereby forming the integral aflatoxin efficient elimination system.
Further, the dewatering and ozone treatment device (3) has a tiny hole in the drainage hole (42) on the body of the spiral cylinder (26).
Further, the air holes (B) arranged on the body of the material transfer cylinder (49) of the drying device (5) are micro holes.
Further, the bottom plane of the soaking pool (8) is intensively inclined towards the discharge opening (16).
Further, the second motor (27) is a speed-adjustable motor.
Further, the first transfer belt (61) is vibratable.
Further, the motor five (62) is a speed-adjustable motor.
The application principle and the process of the invention are as follows:
1. chemical treatment: according to the process requirements, chemical raw materials to be used are firstly diluted and blended in a liquid blending tank (11) according to the usage amount, then a certain amount of clean water is prepared in a liquid storage tank (9) according to the usage amount, then an electric switch (74) for controlling a first electromagnetic valve (10) and a first electromagnetic valve (12) is turned on, the first electromagnetic valves are turned on, blending liquid in the liquid blending tank (11) and clean water in the liquid storage tank (9) simultaneously flow into a soaking tank (8), and a stirrer (14) is started to run by the first motor (13) according to the electric switch (74) for controlling the first motor (13) to enable the blending liquid and the clean water to be uniformly mixed; pouring the treatment material into the soaking pool (8) through the feed hopper (15) according to the quantity, simultaneously keeping the stirrer (14) running, and continuously rolling the treatment material in the soaking pool (8) to ensure that the chemical diluent can remove the aflatoxin remained in the treatment material to the maximum extent. The volume of the prepared liquid and the clear water can be measured by a first scale (18) and a second scale (19), so that the preparation method is accurate and convenient; the stirrer (14) continuously rolls the treated materials in the soaking pool (8), so that the aflatoxin attached to the deep parts of the materials can be effectively and completely treated to the maximum extent; because the bottom plane of the soaking pool (8) is intensively inclined towards the discharge port (16), and the operation of the stirrer (14) is added, the materials and the chemical diluent placed in the soaking pool (8) can be completely and cleanly discharged after the valve (17) of the discharge port (16) is opened.
2. And (3) material liquid separation treatment: when the valve (17) of the discharge opening (16) is opened, the chemically treated material and the chemical diluent are discharged from the discharge opening (16) together, the material flows downwards along the water filtering net (21), and the chemical diluent flows out of the water filtering net (21) and is discharged from the water discharge opening (23), so that the material-liquid separation is realized.
3. Dehydration and ozone treatment: the material flows downwards along the water filter screen (21) of the material liquid separation device (2) and enters the spiral rotating cylinder (26) of the dehydration and ozone treatment device (3) through the discharge opening I (22) of the material liquid separation device (2), at the moment, the motor II (27) and the ozone generator (28) are simultaneously started by starting an electric switch (74) for controlling the motor II (27) and the ozone generator (28), the motor II (27) drives the spiral rotating cylinder (26) to operate, so that the material is forwards conveyed through the spiral rotating cylinder (26) and simultaneously dries the moisture attached to the surface of the material, as the cylinder body of the cylinder body (36) is provided with the tiny water discharge hole sites (42), the moisture attached to the surface of the material can be smoothly thrown out of the cylinder body (36), and the ozone generated by the ozone generator (28) can also pass through the whole spiral rotating cylinder (26) through the water discharge hole sites (42), and the aflatoxin and chemicals remained in the material are removed completely by fully contacting the material. Because the second motor (27) is a speed-adjustable motor, the rotating speed of the second motor (27) can be adjusted at will according to the process requirements, and the running speed of the spiral rotary cylinder (26) can be adjusted accordingly, so that the time for dehydrating the material is adjustable, and the time for the material to be subjected to ozone treatment is adjustable.
4. Material conveying: the dehydrated and ozonized materials are finally discharged to a discharging pipeline (A) through a spiral rotary cylinder (26) of the ozonization device (3), finally enter a second feeding hole (46) of the material conveying device (4) and flow into a conveying belt (44) of the conveying device (4), and at the moment, an electric switch (74) of a third motor (45) is started and controlled, the third motor (45) drives the conveying belt (44) to operate, so that the conveying belt (44) conveys the materials forwards.
5. Drying treatment: when a transfer belt (44) of a conveying device (4) conveys materials to a material transfer cylinder (49) of a drying device (5), a temperature control instrument (73) is started, the temperature control instrument (73) and a temperature probe (54) can start a heating pipe (53) to heat according to a manually designed temperature value, a drying room (48) of the drying device (5) keeps the designed temperature value, an electric switch (74) for controlling a motor IV (51) is started, the motor IV (51) drives a spiral transfer rod (50) to operate, the spiral transfer rod (50) can convey the materials entering the material transfer cylinder (49) forwards, the materials are dried at a certain temperature in the transfer process, and moisture attached to the surfaces of the materials is evaporated as soon as possible; when an electric switch (74) of the exhaust fan (52) is controlled by starting, the exhaust fan (52) runs, and because the air-permeable hole position (B) is arranged on the barrel body of the material transfer barrel (49) of the drying device (5), the exhaust fan (52) can quickly pump out moisture diffused in each part in the drying room (48), so that the materials can be quickly dried. Because the motor IV (51) is a speed-adjustable motor, the rotating speed of the motor IV (51) can be adjusted at will according to the process requirements, the running speed of the spiral conveying rod (50) can be adjusted, and the time for drying the materials can be adjusted accordingly.
6. Radiation treatment: after the materials are dried by the drying device (5), the materials enter a radiation chamber (60) of the radiation processing device (6) through a discharge port III (59) under the conveying of a spiral conveying rod (50) and flow onto a conveying belt I (61), at the moment, a motor V (62) and an ultraviolet lamp (63) are started, the motor V (62) drives the conveying belt I (61) to operate, the conveying belt I (61) continuously conveys the materials forwards, the materials are radiated by the ultraviolet lamp (63) in the whole conveying process, and the ultraviolet lamp (63) continuously and deeply removes aflatoxin and chemicals remained in the materials. The first conveyor belt (61) is vibratile, so that materials roll continuously in the operation process, and the materials can receive the irradiation of the ultraviolet lamp in a balanced manner; because the motor five (62) is a speed-adjustable motor, the rotating speed of the motor five (62) can be adjusted at will according to the process requirements, and the speed for driving the conveyor belt one (61) to operate is also adjustable.
The invention has the following advantages:
1. the invention has novel and unique structure, scientific and reasonable design and remarkable application effect.
2. In the invention, in the application process of the chemical treatment device (1), as the operation of the stirrer (14) is kept, the treatment material is continuously rolled in the soaking pool (8), so that the chemical diluent can remove the aflatoxin remained in the treatment material to the maximum extent. The volume of the prepared liquid and the clear water can be measured by a first scale (18) and a second scale (19), so that the preparation method is accurate and convenient; the stirrer (14) continuously rolls the treated materials in the soaking pool (8), so that the aflatoxin attached to the deep parts of the materials can be effectively and completely treated to the maximum extent; because the bottom plane of the soaking pool (8) is intensively inclined towards the discharge port (16), and the operation of the stirrer (14) is added, the materials and the chemical diluent placed in the soaking pool (8) can be completely and cleanly discharged after the valve (17) of the discharge port (16) is opened.
3. According to the invention, the water filtering net (21) arranged on the material liquid separating device (2) is of a slope type, when materials and chemical diluent pass through the water filtering net (21), the materials flow downwards along the water filtering net (21), and the chemical diluent flows out of the water filtering net (21) and is discharged from the water outlet (23), so that the material liquid separation is realized.
4. In the invention, the cylinder body (36) of the dehydration and ozone treatment device (3) is provided with a tiny drainage hole (42) so that the water adhered on the surface of the material can be smoothly thrown out of the cylinder body (36), and the ozone generated by the ozone generator (28) can also penetrate through the whole spiral cylinder (26) through the drainage hole (42) and is in full contact with the material so as to completely eliminate the aflatoxin and chemicals remained in the material. Because the second motor (27) is a speed-adjustable motor, the rotating speed of the second motor (27) can be adjusted at will according to the process requirements, and the running speed of the spiral rotary cylinder (26) can be adjusted accordingly, so that the time for dehydrating the material is adjustable, and the time for the material to be subjected to ozone treatment is adjustable.
5. In the invention, in the operation process of the drying device (5), the temperature control instrument (73) and the temperature probe (54) can maintain the drying room (48) at the designed temperature value according to the artificially designed temperature value, and the materials are dried at a certain temperature in the transfer process, so that the moisture attached to the surfaces of the materials is evaporated as soon as possible; because the body of the material transfer cylinder (49) of the drying device (5) is provided with the ventilation hole site (B), when the exhaust fan (52) operates, the moisture diffused in each part in the drying room (48) can be rapidly pumped away, so that the materials can be rapidly dried. Because the motor IV (51) is a speed-adjustable motor, the rotating speed of the motor IV (51) can be adjusted at will according to the process requirements, the running speed of the spiral conveying rod (50) can be adjusted, and the time for drying the materials can be adjusted accordingly.
6. In the invention, the radiation treatment device (6) enables the materials to be radiated by the ultraviolet lamp (63) in the whole process of conveying in the application process, and the ultraviolet lamp (63) continuously and deeply removes the aflatoxin and chemicals remained in the materials. The first conveyor belt (61) is vibratile, so that materials roll continuously in the operation process, and the materials can receive the irradiation of the ultraviolet lamp in a balanced manner; the motor five (62) is a speed-adjustable motor, so that the rotating speed of the motor five (62) can be adjusted at will according to the process requirements, and the speed for driving the conveyor belt one (61) to operate is adjustable accordingly.
7. The method can integrate chemical and physical methods, and firstly remove most aflatoxin by using a chemical method and then further remove the residual aflatoxin by using a physical method. The processing method provided by the invention is simple and easy to implement, has high automation degree, and effectively saves labor and time. The treated material not only can thoroughly remove the aspergillus flavus toxin, but also can make the treated material cleaner, and the treated material can be directly fed to animals.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view showing the structure of the chemical processing apparatus (1) of the present invention.
FIG. 3 is a schematic view showing the structure of the feed liquid separator (2) according to the present invention.
FIG. 4 is a schematic view showing the structure of the dehydration and ozone treatment apparatus (3) of the present invention.
FIG. 5 is a schematic view showing the structure of the casing (25) of the dehydration and ozone treatment apparatus (3) of the present invention.
FIG. 6 is a schematic view showing the structure of the casing (25) of the dehydration and ozone treatment apparatus (3) of the present invention.
FIG. 7 is a schematic view showing the structure of a screw cylinder 26 of the dehydration and ozone treatment apparatus 3 according to the present invention.
FIG. 8 is a schematic view showing the structure of the screw cylinder 26 of the dehydration and ozone treatment apparatus 3 according to the present invention.
FIG. 9 is a schematic view showing the structure of the cylinder (36) of the screw cylinder (26) of the dehydration and ozone treatment apparatus (3) according to the present invention.
FIG. 10 is a schematic view showing the structure of the cylinder (36) of the screw cylinder (26) of the dehydration and ozone treatment apparatus (3) according to the present invention.
FIG. 11 is a schematic view showing the structure of the cylinder (36) of the screw cylinder (26) of the dehydration and ozone treatment apparatus (3) according to the present invention.
Fig. 12 is a schematic view of the structure of the material transfer device (4) in the present invention.
Fig. 13 is a schematic structural view of the drying apparatus (5) of the present invention.
FIG. 14 is a schematic view showing the structure of the radiation processing apparatus (6) of the present invention.
FIG. 15 is a schematic view showing the structure of a radiation chamber 60 of the radiation treatment apparatus 6 according to the present invention.
Fig. 16 is a schematic view of the structure of the power supply box (7) in the present invention.
In FIG. 1, 1 is a chemical treatment apparatus, 2 is a feed liquid separation apparatus, 3 is a dehydration and ozone treatment apparatus, 4 is a material transfer apparatus, 5 is a drying apparatus, 6 is a radiation treatment apparatus, and 7 is a power supply box.
In FIG. 2, 1 is a chemical treatment apparatus, 8 is a soaking tank, 9 is a liquid storage tank, 10 is a first solenoid valve, 11 is a liquid preparation tank, 12 is a first solenoid valve, 13 is a first motor, 14 is a stirrer, 15 is a feed hopper, 16 is a discharge port, 17 is a valve, 18 is a first scale, and 19 is a second scale.
In fig. 3, 2 is a material liquid separator, 20 is a stand, 21 is a water strainer, 22 is a discharge port one, 23 is a drain port one, and 24 is a connection port one.
In FIG. 4, 3 denotes a dehydration and ozone treatment apparatus, 25 denotes a tank, 26 denotes a screw rotor, 27 denotes a second motor, and 28 denotes an ozone generator.
In fig. 5, 25 is a case, 29 is a motor installation plate, 30 is a rotating shaft hole site, 31 is a first feed port, 32 is a bearing fixing frame, 33 is a first bearing hole site, 34 is a second bearing hole site, and 35 is a drain valve.
In fig. 6, 25 is a case, 29 is a motor installation plate, 30 is a rotating shaft hole site, 31 is a first feed port, 32 is a bearing fixing frame, 33 is a first bearing hole site, and 35 is a drain valve.
In fig. 7, 26 is a screw rotor, 36 is a cylinder, and 37 is a screw pipe.
In fig. 8, 26 is a screw rotor, 36 is a cylinder, and 37 is a screw pipe.
In fig. 9, 36 is a cylinder, 38 is a fixed plate, 39 is a first bearing, 40 is a rotating shaft, 41 is a second bearing, a is a discharge pipe, and 42 is a drain hole site.
In fig. 10, 36 is a cylinder, 38 is a fixed plate, 39 is a first bearing, and 40 is a rotating shaft.
In fig. 11, 36 is a cylinder, 38 is a fixed plate, 39 is a first bearing, 40 is a rotating shaft, 41 is a second bearing, a is a discharge pipe, and 42 is a drain hole site.
In fig. 12, 4 is a material conveying device, 43 is a base body, 44 is a conveyor belt, 45 is a motor three, 46 is a feed inlet two, and 47 is a discharge outlet two.
In fig. 13, 5 is a drying device, 48 is a drying room, 49 is a material transfer cylinder, 50 is a spiral transfer rod, 51 is a motor four, 52 is an exhaust fan, 53 is a heating pipe, 54 is a temperature probe, 55 is a transfer belt fixing plate, 56 is a transfer belt movable shaft, 57 is a discharge port mounting hole position of the transfer device, 58 is a feed port three, 59 is a discharge port three, and B is a ventilation hole position.
In fig. 14, 6 denotes a radiation treatment apparatus, 60 denotes a radiation chamber, 61 denotes a first transfer belt, 62 denotes a fifth motor, and 63 denotes an ultraviolet lamp.
In fig. 15, 60 is a radiation chamber, 64 is a motor base, 65 is a first conveyor belt fixing plate, 66 is a first conveyor belt movable shaft, 67 is a conveyor belt channel opening, C is a conveyor belt discharge channel opening, 68 is a second conveyor belt fixing plate, 69 is a second conveyor belt movable shaft, 70 is a first conveyor belt channel opening, and 71 is a fourth discharge opening.
In fig. 16, 7 denotes a power box, 72 denotes an electric box, 73 denotes a temperature control instrument, and 74 denotes an electric switch.
Detailed Description
The invention will now be described in detail with reference to the accompanying drawings:
the invention is composed of a chemical processing device (1), a feed liquid separating device (2), a dehydration and ozone processing device (3), a material conveying device (4), a drying device (5), a radiation processing device (6) and a power box (7).
Fig. 1 shows a schematic structural diagram of the present invention. The invention is composed of a chemical processing device (1), a feed liquid separating device (2), a dehydration and ozone processing device (3), a material conveying device (4), a drying device (5), a radiation processing device (6) and a power box (7).
FIG. 2 is a schematic view showing the structure of the chemical processing apparatus (1) of the present invention. The chemical treatment device (1) consists of a soaking pool (8), a liquid storage pool (9), a first electromagnetic valve (10), a liquid distribution pool (11), a first electromagnetic valve (12), a first motor (13) and a stirrer (14), wherein the top end of the soaking pool (8) is provided with a feed hopper (15), the bottom of the soaking pool (8) is provided with a discharge port (16), the discharge port (16) is provided with a valve (17), the liquid storage pool (9) is provided with a first scale (18), the liquid distribution pool (11) is provided with a second scale (19), the liquid storage pool (9) is arranged at the top of the soaking pool (8), the liquid storage pool (9) is communicated with the soaking pool (8) through the first electromagnetic valve (10), the liquid distribution pool (11) is arranged at the top of the soaking pool (8) and communicated with the soaking pool (8) through the first electromagnetic valve (12), the stirrer (14) is arranged at the bottom end of the soaking pool (8), the first motor (13) is arranged outside the soaking pool (8) and is connected with and controls the operation of the stirrer (14), thereby forming the whole chemical treatment device (1).
Fig. 3 is a schematic view showing the structure of the feed liquid separator (2) according to the present invention. The material liquid separating device (2) consists of a seat frame (20) and a water filtering net (21), a first discharge opening (22) is arranged at the rear end of the seat frame (20), a water outlet (23) is arranged at the front lower end of the seat frame (20), a first connecting opening (24) is arranged at the top end of the seat frame (20), and the water filtering net (21) is arranged in the seat frame (20) to realize material liquid separation, so that the material liquid separating device (2) is formed integrally.
Fig. 4, 5, 6, 7, 8, 9, 10 and 11 are schematic views showing the dehydration and ozone treatment apparatus (3) and its respective parts according to the present invention. The dehydration and ozone treatment device (3) consists of a box body (25), a spiral rotary drum (26), a second motor (27) and an ozone generator (28); the water pump water heater comprises a box body (25), a motor mounting plate (29), a rotating shaft hole position (30) and a first feed inlet (31) are arranged at the top end of the box body (25), a bearing fixing frame (32) is arranged at the upper part of the box body (25), a first bearing hole position (33) is arranged on the bearing fixing frame (32), a second bearing hole position (34) is arranged at the bottom end of the box body (25), and a drain valve (35) is arranged at the bottom of the box body (25); the spiral rotating cylinder (26) consists of a cylinder body (36) and a spiral pipeline (37), a fixed plate (38) is arranged at the top end of the cylinder body (36), a first bearing (39) and a rotating shaft (40) are arranged on the fixed plate (38), a discharging pipeline (A) is arranged at the bottom end of the cylinder body (36), a second bearing (41) is arranged on the discharging pipeline (A), a discharging hole position (42) is arranged on the cylinder body of the cylinder body (36), and the spiral pipeline (37) is arranged in the cylinder body (36) to form the whole spiral rotating cylinder (26); when the box body (25), the spiral rotary drum (26), the motor (27) and the ozone generator (28) are combined, the spiral rotary drum (26) is sleeved in the box body (25), wherein a rotary shaft (40) arranged on a drum body (36) of the spiral rotary drum (26) is sleeved in a rotary shaft hole position (30) arranged on the box body (25), a bearing I (39) arranged on the drum body (36) of the spiral rotary drum (26) is sleeved in a bearing hole position I (33) arranged on the box body (25), and a bearing II (41) arranged on the drum body (36) of the spiral rotary drum (26) is sleeved in a bearing hole position II (34) arranged on the box body (25); a second motor (27) is arranged on a motor mounting plate (29) arranged at the top end of the box body (25) and connected with a rotating shaft (40) arranged on the spiral rotary cylinder (26), an ozone generator (28) is arranged on the outer side of the box body (25), and an air outlet of the ozone generator (28) is connected into the box body (25) in a layout way by an air pipe; thereby forming the whole dehydration and ozone treatment device (3).
Fig. 12 shows a schematic view of the structure of the material transfer device (4) according to the invention. The material conveying device (4) is composed of a base body (43), a conveying belt (44) and a motor III (45), wherein a second feeding hole (46) is formed in the top of the base body (43), a second discharging hole (47) is formed in the rear end of the base body (43), the conveying belt (44) and the motor III (45) are combined, the conveying belt (44) is arranged in the base body (43), the motor III (45) is arranged outside the base body (43), the conveying belt (44) and the motor III (45) are connected through a conveying belt, the conveying belt (44) is controlled by the motor III (45) to operate, and therefore the whole material conveying device (4) is formed.
Fig. 13 is a schematic structural view of the drying apparatus (5) of the present invention. The drying device (5) consists of a drying room (48), a material transfer cylinder (49), a spiral transfer rod (50), a motor IV (51), an exhaust fan (52), a heating pipe (53) and a temperature probe (54); wherein, a conveying belt fixing plate (55) is arranged at the outer side of the front end of the drying room (48), a conveying belt movable shaft (56) is arranged on the conveying belt fixing plate (55), and a discharge hole position (57) of the conveying device is correspondingly arranged beside the conveying belt fixing plate (55); a third feeding hole (58) is arranged at the top of the front end of the material transfer cylinder (49), a third discharging hole (59) is arranged at the rear end of the material transfer cylinder (49), and a ventilation hole site (B) is arranged on the cylinder body of the material transfer cylinder (49); when a drying room (48), a material transfer cylinder (49), a spiral transfer rod (50), a motor four (51), an exhaust fan (52), a heating pipe (53) and a temperature probe (54) are combined, the spiral transfer rod (50) is arranged in the material transfer cylinder (49) to form a material transfer cylinder (49) and spiral transfer rod (50) combination, the material transfer cylinder (49) and spiral transfer rod (50) combination is arranged in the drying room (48), wherein the tail end of the material transfer cylinder (49) and spiral transfer rod (50) combination is arranged outside the drying room (48), the motor four (51) is arranged outside the drying room (48) corresponding to the spiral transfer rod (50) and connected with the spiral transfer rod (50), and the operation of the spiral transfer rod (50) is controlled by the motor four (51); the exhaust fan (52), the heating pipe (53) and the temperature probe (54) are respectively arranged in the drying room (48), thereby forming the whole drying device (5).
Fig. 14 and 15 are schematic views showing the structure of the radiation processing device (6) and its respective parts in the present invention. The radiation treatment device (6) consists of a radiation chamber (60), a conveyor belt I (61), a motor V (62) and an ultraviolet lamp (63), wherein, a motor base (64) is arranged at the outer side of the front end of the radiation chamber (60), a first conveyor belt fixing plate (65) is arranged on the motor base (64), a first transfer belt movable shaft (66) is arranged on the first transfer belt fixed plate (65), a transfer belt channel port (67) and a transfer cylinder discharge channel port (C) are arranged at the front end of the radiation chamber (60), a second conveyor belt fixing plate (68) is arranged on the outer side of the rear end of the radiation chamber (60), a second transfer belt movable shaft (69) is arranged on the second transfer belt fixed plate (68), a first conveyor belt channel opening (70) is arranged at the rear end of the radiation chamber (60), a discharge opening IV (71) is arranged at the outer side of the rear end of the radiation chamber (60) corresponding to the first conveying belt channel opening (70); when the radiation chamber (60), the first transfer belt (61), the fifth motor (62) and the ultraviolet lamp (63) are combined, the first transfer belt (61) is installed in the radiation chamber (60), wherein a rotating wheel at one end of the first transfer belt (61) is installed in a first transfer belt movable shaft (66) arranged at the front end of the radiation chamber (60), and a rotating wheel at the other end of the first transfer belt (61) is installed in a second transfer belt movable shaft (69) arranged at the rear end of the radiation chamber (60); installing a motor five (62) in a motor base (64) arranged at the front end of the radiation chamber (60), connecting a transfer belt I (61) with the motor five (62) by using a belt, and controlling the transfer belt I (61) to operate by the motor five (62); the ultraviolet lamps 63 are arranged and installed in the radiation chamber 60, thereby forming the radiation treatment apparatus 6 as a whole.
Fig. 16 is a schematic view showing the structure of the power supply box (7) according to the present invention. The power box (7) is composed of an electric box (72), a temperature control instrument (73) and an electric switch (74).
Wherein, the dewatering and ozone treatment device (3) is provided with a tiny drainage hole (42) on the body of the spiral cylinder (26); the body of the material transfer cylinder (49) of the drying device (5) is provided with a tiny air hole (B); the bottom plane of the soaking pool (8) is intensively inclined towards the discharge hole (16); the second motor (27) is a speed-adjustable motor; the first conveyor belt (61) is vibratile; and the fifth motor (62) is a speed-adjustable motor.
When the chemical treatment device (1), the material liquid separation device (2), the dehydration and ozone treatment device (3), the material conveying device (4), the drying device (5), the radiation treatment device (6) and the power box (7) are combined, the material liquid separation device (2) is arranged at the bottom of the chemical treatment device (1), and a first connecting port (24) arranged at the top end of a seat frame (20) of the material liquid separation device (2) is connected into a discharge port (16) arranged at the bottom of a soaking pool (8) of the chemical treatment device (1); the dehydration and ozone treatment device (3) is arranged at the bottom end of the material liquid separation device (2) and is connected into a first feed inlet (31) arranged in a box body (25) of the dehydration and ozone treatment device (3) through a first discharge outlet (22) arranged at the rear end of a seat frame (20) of the material liquid separation device (2); arranging the material conveying device (4) at the bottom of the dehydration and ozone treatment device (3), wherein a material discharge pipeline (A) arranged at the bottom end of a spiral cylinder (26) of the ozone treatment device (3) is connected into a material inlet II (46) arranged at the top of a seat body (43) of the material conveying device (4); arranging a drying device (5) at the rear end of a material conveying device (4), wherein a rotating wheel of a transfer belt (44) of the material conveying device (4) is arranged on a transfer belt movable shaft (56) arranged at the front end of a drying room (48) of the drying device (5), and a discharge outlet II (47) arranged at the rear end of a seat body (43) of the material conveying device (4) is sleeved in the drying device (5) and is connected with a feed inlet III (58) arranged at the top of the front end of a material transfer cylinder (49) of the drying device (5); arranging a radiation processing device (6) at the rear end of the drying device (5), wherein a discharge opening III (59) arranged at the rear end of a material transfer cylinder (49) of the drying device (5) is arranged in a radiation chamber (60) of the radiation processing device (6) through a transfer cylinder discharge channel opening C arranged at the front end of the radiation chamber (60) of the radiation processing device (6); the electromagnetic valve I (10), the electromagnetic valve I (12) and the motor I (13) of the chemical treatment device (1) are respectively and correspondingly connected to an electric switch (74) of a power supply box (7) by power lines, the motor II (27) and the ozone generator (28) of the dehydration and ozone treatment device (3) are respectively and correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the motor III (45) of the material conveying device (4) is correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the motor IV (51) and the exhaust fan (52) of the drying device (5) are respectively and correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the heating pipe (53) is connected to a temperature control instrument (73) of the power supply box (7) by the power lines, and the temperature probe (54) is connected to the temperature control instrument (73) of the power supply box (7) by the data lines, a fifth motor (62) and an ultraviolet lamp (63) of the radiation processing device (6) are respectively and correspondingly connected into an electric switch (74) of the power box (7) by a power line; thereby forming the integral aflatoxin efficient elimination system.
The application embodiment of the invention comprises the following steps:
1. chemical treatment: adding 40 jin of clear water into a liquid distribution tank (11), adding 10 jin of bleaching powder to prepare a mixed stock solution, adding 960 jin of clear water into a liquid storage tank (9), starting an electric switch (74) for controlling a first electromagnetic valve (10) and a first electromagnetic valve (12), starting the first electromagnetic valves, simultaneously flowing 50 jin of the mixed stock solution of the liquid distribution tank (11) and 960 jin of clear water of the liquid storage tank (9) into a soaking tank (8), starting an electric switch (74) for controlling a first motor (13) according to the start of the electric switch (74), and starting a stirrer (14) to operate by the first motor (13) to uniformly mix the 50 jin of the mixed stock solution and 960 jin of clear water; 800 jin of dried peanut granules are poured into the soaking pool (8) through the feed hopper (15), the stirrer (14) is kept running, and the peanut granules are rolled in the soaking pool (8) for 5-6 seconds, so that the aflatoxin remained in the peanut granules is removed to the maximum extent by the bleaching powder diluent.
2. And (3) material liquid separation treatment: when a valve (17) of the discharge opening (16) is opened, the chemically treated peanut kernels and the bleaching powder diluent are discharged from the discharge opening (16) together, the peanut kernels flow downwards along the water filtering net (21), and the bleaching powder diluent flows out of the water filtering net (21) and is discharged from a water discharge opening (23), so that the separation of the material liquid is realized.
3. Dehydration and ozone treatment: peanut grains flow downwards along a water filter screen (21) of a material liquid separating device (2) and enter a spiral rotating cylinder (26) of a dehydration and ozone treatment device (3) through a discharge opening I (22) of the material liquid separating device (2), at the moment, an electric switch (74) for controlling a motor II (27) and an ozone generator (28) is turned on, the motor II (27) and the ozone generator (28) are simultaneously turned on, the motor II (27) drives the spiral rotating cylinder (26) to operate, so that the peanut grains are conveyed forwards through the spiral rotating cylinder (26) and are dried at the same time, moisture attached to the surfaces of the peanut grains is dried, as a tiny drainage hole site (42) is arranged on a cylinder body of the cylinder body (36), the moisture attached to the surfaces of the peanut grains can be smoothly thrown out of the cylinder body (36), and ozone generated by the ozone generator (28) can also penetrate through the whole spiral rotating cylinder (26) through the drainage hole site (42), and the aflatoxin and the bleaching powder remained on the peanut kernels are completely removed. And the rotating speed of the second motor (27) is adjusted as follows: the operation speed of the driven spiral cylinder (26) can keep the moisture of the peanut kernels to be dehydrated, but the speed is not too high, so that the peanut kernels are treated by ozone.
4. Material conveying: the dehydrated and ozonized peanut kernels are finally discharged to a discharge pipeline (A) through a spiral rotary cylinder (26) of an ozonization device (3), finally enter a second feeding hole (46) of a material conveying device (4), and flow into a conveying belt (44) of the conveying device (4), and at the moment, the conveying belt (44) is driven to operate by a third motor (45) according to an electric switch (74) for controlling the third motor (45), so that the conveying belt (44) conveys the peanut kernels forwards.
5. Drying treatment: when a conveying belt (44) of a conveying device (4) conveys peanut kernels to a material conveying cylinder (49) of a drying device (5), a temperature control instrument (73) is started, the temperature value of the temperature control instrument (73) is set to be 100 ℃, the temperature control instrument (73) and a temperature probe (54) start a heating pipe (53) to heat according to the set temperature value, a drying room (48) of the drying device (5) is kept at 100 ℃, an electric switch (74) for controlling a motor four (51) is started, the motor four (51) drives a spiral conveying rod (50) to operate, the spiral conveying rod (50) conveys the peanut kernels entering the material conveying cylinder (49) forwards, the peanut kernels are dried in the environment of 100 ℃ in the conveying process, and moisture attached to the surfaces of the peanut kernels is evaporated as soon as possible; when an electric switch (74) of the exhaust fan (52) is turned on and controlled, the exhaust fan (52) runs, and due to the air-permeable hole positions (B) arranged on the barrel body of the material transfer barrel (49) of the drying device (5), the exhaust fan (52) can quickly pump out moisture diffused in each part in the drying room (48), so that peanut kernels can be quickly dried. And the rotating speed of the motor four (51) is adjusted as follows: the operation speed of the spiral conveying rod (50) is that the peanut kernels can be dried until the water content of the peanut kernels is lower than 8% when the peanut kernels enter the material conveying cylinder (49) to the discharge outlet III (59), while the operation speed of the spiral conveying rod (50) is too fast, and the drying effect cannot be achieved when the peanut kernel drying time is too short.
6. Radiation treatment: after the peanut grains are dried by the drying device (5), the peanut grains enter a radiation chamber (60) of the radiation treatment device (6) through a discharge port III (59) under the conveying of a spiral conveying rod (50) and flow onto a conveying belt I (61), at the moment, a motor V (62) and an ultraviolet lamp (63) are started, the motor V (62) drives the conveying belt I (61) to operate, the conveying belt I (61) continuously conveys the peanut grains forwards, the peanut grains are irradiated by the ultraviolet lamp (63) in the whole conveying process, and aflatoxin and bleaching powder medicine remained in the peanut grains are continuously and deeply removed by the ultraviolet lamp (63). And the rotating speed of the motor five (62) is adjusted as follows: the running speed of the driven conveyor belt I (61) can enable the materials to continuously roll in the running process, but the speed is not too high, so that the peanut kernels are irradiated by the ultraviolet lamp (63).
The present invention has been described in detail with reference to the general description and the specific embodiments, but on the basis of the present invention, the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An aflatoxin high-efficiency eliminating system is characterized in that: the system consists of a chemical treatment device (1), a feed liquid separation device (2), a dehydration and ozone treatment device (3), a material conveying device (4), a drying device (5), a radiation treatment device (6) and a power supply box (7);
the chemical treatment device (1) comprises a soaking pool (8), a liquid storage pool (9), a first electromagnetic valve (10), a liquid distribution pool (11), a first electromagnetic valve (12), a first motor (13) and a stirrer (14), wherein a feed hopper (15) is arranged at the top end of the soaking pool (8), a discharge hole (16) is arranged at the bottom of the soaking pool (8), a valve (17) is arranged at the discharge hole (16), a first scale (18) is arranged on the liquid storage pool (9), a second scale (19) is arranged on the liquid distribution pool (11), the liquid storage pool (9) is arranged at the top of the soaking pool (8), the liquid storage pool (9) is communicated with the soaking pool (8) through the first electromagnetic valve (10), the liquid distribution pool (11) is arranged at the top of the soaking pool (8), the liquid distribution pool (11) is communicated with the soaking pool (8) through the first electromagnetic valve (12), the stirrer (14) is arranged at the bottom end of the soaking pool (8), the first motor (13) is arranged at the outer side of the soaking pool (8) and is connected with and controls the stirrer (14) to operate, thereby forming the whole chemical treatment device (1);
the material liquid separation device (2) consists of a seat frame (20) and a water filter screen (21), a first discharge opening (22) is formed in the rear end of the seat frame (20), a water outlet (23) is formed in the front lower end of the seat frame (20), a first connection opening (24) is formed in the top end of the seat frame (20), and the water filter screen (21) is arranged in the seat frame (20) to realize material liquid separation, so that the material liquid separation device (2) is formed integrally;
the dehydration and ozone treatment device (3) consists of a box body (25), a spiral rotary drum (26), a second motor (27) and an ozone generator (28); the water pump water heater comprises a box body (25), a motor mounting plate (29), a rotating shaft hole position (30) and a first feed inlet (31) are arranged at the top end of the box body (25), a bearing fixing frame (32) is arranged at the upper part of the box body (25), a first bearing hole position (33) is arranged on the bearing fixing frame (32), a second bearing hole position (34) is arranged at the bottom end of the box body (25), and a drain valve (35) is arranged at the bottom of the box body (25); the spiral rotating cylinder (26) consists of a cylinder body (36) and a spiral pipeline (37), a fixed plate (38) is arranged at the top end of the cylinder body (36), a first bearing (39) and a rotating shaft (40) are arranged on the fixed plate (38), a discharging pipeline (A) is arranged at the bottom end of the cylinder body (36), a second bearing (41) is arranged on the discharging pipeline (A), a discharging hole position (42) is arranged on the cylinder body of the cylinder body (36), and the spiral pipeline (37) is arranged in the cylinder body (36) to form the whole spiral rotating cylinder (26); when the box body (25), the spiral rotary drum (26), the motor (27) and the ozone generator (28) are combined, the spiral rotary drum (26) is sleeved in the box body (25), wherein a rotary shaft (40) arranged on a drum body (36) of the spiral rotary drum (26) is sleeved in a rotary shaft hole position (30) arranged on the box body (25), a bearing I (39) arranged on the drum body (36) of the spiral rotary drum (26) is sleeved in a bearing hole position I (33) arranged on the box body (25), and a bearing II (41) arranged on the drum body (36) of the spiral rotary drum (26) is sleeved in a bearing hole position II (34) arranged on the box body (25); a second motor (27) is arranged on a motor mounting plate (29) arranged at the top end of the box body (25) and connected with a rotating shaft (40) arranged on the spiral rotary cylinder (26), an ozone generator (28) is arranged on the outer side of the box body (25), and an air outlet of the ozone generator (28) is connected into the box body (25) in a layout way by an air pipe; thereby forming the whole dehydration and ozone treatment device (3).
The material conveying device (4) consists of a base body (43), a conveying belt (44) and a motor III (45), wherein a second feeding hole (46) is formed in the top of the base body (43), a second discharging hole (47) is formed in the rear end of the base body (43), the conveying belt (44) and the motor III (45) are combined, the conveying belt (44) is arranged in the base body (43), the motor III (45) is arranged outside the base body (43), the conveying belt (44) and the motor III (45) are connected through a conveying belt, and the conveying belt (44) is controlled by the motor III (45) to operate, so that the whole material conveying device (4) is formed;
the drying device (5) consists of a drying room (48), a material transfer cylinder (49), a spiral transfer rod (50), a motor IV (51), an exhaust fan (52), a heating pipe (53) and a temperature probe (54); wherein, a conveying belt fixing plate (55) is arranged at the outer side of the front end of the drying room (48), a conveying belt movable shaft (56) is arranged on the conveying belt fixing plate (55), and a discharge hole position (57) of the conveying device is correspondingly arranged beside the conveying belt fixing plate (55); a third feeding hole (58) is arranged at the top of the front end of the material transfer cylinder (49), a third discharging hole (59) is arranged at the rear end of the material transfer cylinder (49), and a ventilation hole site (B) is arranged on the cylinder body of the material transfer cylinder (49); when a drying room (48), a material transfer cylinder (49), a spiral transfer rod (50), a motor four (51), an exhaust fan (52), a heating pipe (53) and a temperature probe (54) are combined, the spiral transfer rod (50) is arranged in the material transfer cylinder (49) to form a material transfer cylinder (49) and spiral transfer rod (50) combination, the material transfer cylinder (49) and spiral transfer rod (50) combination is arranged in the drying room (48), wherein the tail end of the material transfer cylinder (49) and spiral transfer rod (50) combination is arranged outside the drying room (48), the motor four (51) is arranged outside the drying room (48) corresponding to the spiral transfer rod (50) and connected with the spiral transfer rod (50), and the operation of the spiral transfer rod (50) is controlled by the motor four (51); an exhaust fan (52), a heating pipe (53) and a temperature probe (54) are respectively arranged in a drying room (48), thereby forming the whole drying device (5);
the radiation treatment device (6) consists of a radiation chamber (60), a conveyor belt I (61), a motor V (62) and an ultraviolet lamp (63), wherein, a motor base (64) is arranged at the outer side of the front end of the radiation chamber (60), a first conveyor belt fixing plate (65) is arranged on the motor base (64), a first transfer belt movable shaft (66) is arranged on the first transfer belt fixed plate (65), a transfer belt channel port (67) and a transfer cylinder discharge channel port (C) are arranged at the front end of the radiation chamber (60), a second conveyor belt fixing plate (68) is arranged on the outer side of the rear end of the radiation chamber (60), a second transfer belt movable shaft (69) is arranged on the second transfer belt fixed plate (68), a first conveyor belt channel opening (70) is arranged at the rear end of the radiation chamber (60), a discharge opening IV (71) is arranged at the outer side of the rear end of the radiation chamber (60) corresponding to the first conveying belt channel opening (70); when the radiation chamber (60), the first transfer belt (61), the fifth motor (62) and the ultraviolet lamp (63) are combined, the first transfer belt (61) is installed in the radiation chamber (60), wherein a rotating wheel at one end of the first transfer belt (61) is installed in a first transfer belt movable shaft (66) arranged at the front end of the radiation chamber (60), and a rotating wheel at the other end of the first transfer belt (61) is installed in a second transfer belt movable shaft (69) arranged at the rear end of the radiation chamber (60); installing a motor five (62) in a motor base (64) arranged at the front end of the radiation chamber (60), connecting a transfer belt I (61) with the motor five (62) by using a belt, and controlling the transfer belt I (61) to operate by the motor five (62); arranging ultraviolet lamps (63) in a radiation chamber (60) to form the radiation treatment device (6) as a whole;
the power box (7) consists of an electric box (72), a temperature control instrument (73) and an electric switch (74);
when the chemical treatment device (1), the material liquid separation device (2), the dehydration and ozone treatment device (3), the material conveying device (4), the drying device (5), the radiation treatment device (6) and the power box (7) are combined, the material liquid separation device (2) is arranged at the bottom of the chemical treatment device (1), and a first connecting port (24) arranged at the top end of a seat frame (20) of the material liquid separation device (2) is connected into a discharge port (16) arranged at the bottom of a soaking pool (8) of the chemical treatment device (1); the dehydration and ozone treatment device (3) is arranged at the bottom end of the material liquid separation device (2) and is connected into a first feed inlet (31) arranged in a box body (25) of the dehydration and ozone treatment device (3) through a first discharge outlet (22) arranged at the rear end of a seat frame (20) of the material liquid separation device (2); arranging the material conveying device (4) at the bottom of the dehydration and ozone treatment device (3), wherein a material discharge pipeline (A) arranged at the bottom end of a spiral cylinder (26) of the ozone treatment device (3) is connected into a material inlet II (46) arranged at the top of a seat body (43) of the material conveying device (4); arranging a drying device (5) at the rear end of a material conveying device (4), wherein a rotating wheel of a transfer belt (44) of the material conveying device (4) is arranged on a transfer belt movable shaft (56) arranged at the front end of a drying room (48) of the drying device (5), and a discharge outlet II (47) arranged at the rear end of a seat body (43) of the material conveying device (4) is sleeved in the drying device (5) and is connected with a feed inlet III (58) arranged at the top of the front end of a material transfer cylinder (49) of the drying device (5); arranging a radiation processing device (6) at the rear end of the drying device (5), wherein a discharge opening III (59) arranged at the rear end of a material transfer cylinder (49) of the drying device (5) is arranged in a radiation chamber (60) of the radiation processing device (6) through a transfer cylinder discharge channel opening C arranged at the front end of the radiation chamber (60) of the radiation processing device (6); the electromagnetic valve I (10), the electromagnetic valve I (12) and the motor I (13) of the chemical treatment device (1) are respectively and correspondingly connected to an electric switch (74) of a power supply box (7) by power lines, the motor II (27) and the ozone generator (28) of the dehydration and ozone treatment device (3) are respectively and correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the motor III (45) of the material conveying device (4) is correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the motor IV (51) and the exhaust fan (52) of the drying device (5) are respectively and correspondingly connected to the electric switch (74) of the power supply box (7) by the power lines, the heating pipe (53) is connected to a temperature control instrument (73) of the power supply box (7) by the power lines, and the temperature probe (54) is connected to the temperature control instrument (73) of the power supply box (7) by the data lines, a fifth motor (62) and an ultraviolet lamp (63) of the radiation processing device (6) are respectively and correspondingly connected into an electric switch (74) of the power box (7) by a power line; thereby forming the integral aflatoxin efficient elimination system.
2. The aflatoxin efficient removal system of claim 1, which is characterized in that: the body of the spiral rotary cylinder (26) of the dehydration and ozone treatment device (3) is provided with a water drainage hole (42) which is a micro hole.
3. The aflatoxin efficient removal system of claim 1, which is characterized in that: the body of the material transfer cylinder (49) of the drying device (5) is provided with a tiny air hole (B).
4. The aflatoxin efficient removal system of claim 1, which is characterized in that: the bottom plane of the soaking pool (8) is intensively inclined towards the discharge opening (16).
5. The aflatoxin efficient removal system of claim 1, which is characterized in that: the second motor (27) is a speed-adjustable motor.
6. The aflatoxin efficient removal system of claim 1, which is characterized in that: the motor four (51) is a speed-adjustable motor.
7. The aflatoxin efficient removal system of claim 1, which is characterized in that: the first conveying belt (61) is vibratile.
8. The aflatoxin efficient removal system of claim 1, which is characterized in that: and the fifth motor (62) is a speed-adjustable motor.
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| CN202110299173.8A CN112868986A (en) | 2021-03-20 | 2021-03-20 | High-efficient system of eliminating of aflatoxin |
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| CN202110299173.8A CN112868986A (en) | 2021-03-20 | 2021-03-20 | High-efficient system of eliminating of aflatoxin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117378790A (en) * | 2023-10-19 | 2024-01-12 | 汕头市鼎铭堂健康产业有限公司 | Nanometer low-temperature polymerization thermal quenching equipment for physically degrading aflatoxin |
| WO2024127056A1 (en) * | 2022-12-11 | 2024-06-20 | Morshedi Afsaneh | Aflatoxin removal machine for foods |
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| US20210037860A1 (en) * | 2018-01-31 | 2021-02-11 | Mars, Incorporated | Methods of degrading aflatoxin b1 in peanut powder using ozone |
| CN214629657U (en) * | 2021-03-20 | 2021-11-09 | 梁素联 | High-efficient system of eliminating of aflatoxin |
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| CN101151990A (en) * | 2006-09-28 | 2008-04-02 | 山东鲁花集团有限公司 | Device for eliminating aflatoxin |
| CN107455459A (en) * | 2017-09-19 | 2017-12-12 | 广州华大生物科技有限公司 | A kind of irradiation-induced degradation method for being used for aflatoxins in the seed of Oriental arborvitae |
| US20210037860A1 (en) * | 2018-01-31 | 2021-02-11 | Mars, Incorporated | Methods of degrading aflatoxin b1 in peanut powder using ozone |
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