CN107810992B - Method for manufacturing natural pesticide and water quenching device thereof - Google Patents
Method for manufacturing natural pesticide and water quenching device thereof Download PDFInfo
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- CN107810992B CN107810992B CN201610819785.4A CN201610819785A CN107810992B CN 107810992 B CN107810992 B CN 107810992B CN 201610819785 A CN201610819785 A CN 201610819785A CN 107810992 B CN107810992 B CN 107810992B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- Natural Medicines & Medicinal Plants (AREA)
- Organic Chemistry (AREA)
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- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention discloses a method for manufacturing a natural pesticide and a water quenching device thereof, wherein the method comprises the following steps: the method comprises the following steps of (1) firing the rice at the high temperature of 400-900 ℃ to form carbonized rice, wherein the carbonized rice comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water; performing water quenching heating on the carbonized paddy by using a water quenching device so as to separate solid from liquid of the carbonized paddy into gas and solid; condensing the gas separated from the carbonized paddy by using a water quenching device, so that the gas is converted into liquid; and detecting the pH value of the condensed liquid through a water quenching device, and outputting and storing the liquid to be used as an insecticide or a bactericide if the pH value of the liquid is determined to be alkaline.
Description
Technical Field
The invention relates to a method for manufacturing a natural pesticide or a bactericide and a water quenching device thereof.
Background
An insecticide is a pesticide that is applied to the target of pests, often used in agriculture, medicine, industry and in the home environment. Generally, pesticides can be divided into systemic and contact, where systemic pesticides can bind to plants and pests can absorb pesticides when eating the plants, and contact pesticides can allow pests to absorb pesticides when they come into direct contact with the plants.
The pest damage to growing and stored crops, which can cause significant yield loss and thus increased consumer costs, is of considerable importance in achieving high efficiency in crop production. Conventionally, most insecticides are made of chemical materials, and when applied to plants, the agents penetrate into the soil and enter from the roots of the plants to repel and remove pests through neurotoxins in the insecticide. However, most pests develop resistance after receiving the pesticide for a period of time, and thus, a heavier dose of pesticide must be applied to the plants, which not only easily acidifies the soil, but also leaves chemical agents in the plants that affect the dietary health of human beings.
Disclosure of Invention
In view of the above problems in the prior art, the present invention is to provide a method for producing a natural pesticide or bactericide and a water quenching apparatus thereof, which can reduce the harm of the pesticide to the environment and human body.
According to an object of the present invention, a process for manufacturing a natural insecticide is proposed, comprising the following steps: the method comprises the following steps of (1) firing the rice at the high temperature of 400-900 ℃ to form carbonized rice, wherein the carbonized rice comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water; performing water quenching heating on the carbonized paddy by using a water quenching device so as to separate solid from liquid of the carbonized paddy into gas and solid; condensing the gas separated from the carbonized paddy by using a water quenching device, so that the gas is converted into liquid; and detecting the pH value of the condensed liquid through a water quenching device, and outputting and storing the liquid as the pesticide if the pH value of the liquid is determined to be alkaline.
Preferably, the method for manufacturing a natural pesticide of the present invention further comprises the steps of: and collecting solid matters of the carbonized paddy rice after gas separation by using a water quenching device, wherein the dry solid matters are heated and ground to form fine substances, and trichoderma is added into the fine substances to form the organic fertilizer.
Preferably, the fine material is further added with actinomycetes.
Preferably, the fine material is further added with bacillus.
According to the object of the present invention, there is also provided a water quenching apparatus for manufacturing a natural pesticide, comprising: a first water quenching heating zone, which is used for inputting carbonized paddy and carrying out water quenching heating on the carbonized paddy so as to enable the carbonized paddy to be subjected to solid-liquid separation to form gas and solid matters, wherein the carbonized paddy is formed by sintering the paddy at the high temperature of 400-900 ℃, and comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water; a first condenser connected with the first water quenching heating area for condensing the gas separated from the carbonized paddy to convert the gas into liquid; and at least one second water quenching heating area which is connected with the first condenser to receive liquid formed after the gas is condensed by the first condenser and detect the PH value, and if the PH value of the liquid is determined to be alkaline, the liquid is output and stored to be used as the pesticide.
Preferably, the second water quenching heating zones are plural, and a second condenser is connected between each second water quenching heating zone, if the second water quenching heating zone connected with the first condenser detects that the liquid does not reach the alkaline standard, the second water quenching heating zone heats the liquid again to convert the liquid into gas, the gas is condensed by the second condenser, and the liquid formed after condensation is conveyed to the second water quenching heating zone of the next stage to detect the PH value.
Preferably, the first water quenching heating zone and the second water quenching heating zone respectively comprise a tank body and a heater.
Preferably, the second water quenching heating zone further comprises a PH detector electrically connected to the heater.
Preferably, the first water quenching heating zone further comprises a collecting tank connected to the tank body for collecting and storing the gas-separated solid of the carbonized rice.
Preferably, the first water quenching heating zone further comprises a conveying member connected to the tank body for conveying the carbonized rice into the tank body and conveying the solid matter formed in the tank body to the collecting tank.
Preferably, the dry solid is crushed by heating to form fine material, and trichoderma, actinomycetes, bacillus or a combination of at least two of the above are added into the fine material to form the organic fertilizer.
Preferably, the input end of the first condenser is provided with a filter screen.
Preferably, the output end of the first condenser is provided with a gate.
Drawings
FIG. 1 is a first flowchart of a process for producing a natural pesticide of the present invention.
FIG. 2 is a second flowchart of the process for manufacturing a natural pesticide of the present invention.
Fig. 3 is a schematic view of a water quenching apparatus for manufacturing a natural pesticide according to the present invention.
Fig. 4 is another schematic view of the water quenching apparatus for manufacturing a natural pesticide of the present invention.
Description of the figure numbers:
S11-S14, S21-S29
10 first water quenching heating zone
11. 31 trough body
12. 32 heater
13 collecting tank
14 transport element
20 first condenser
21 filter screen
22 gate
30 second water quenching heating zone
33 PH detector
40 second condenser
141 slope
142 screw.
Detailed Description
Referring to FIG. 1, there is shown a first flow chart of a process for producing a natural pesticide according to the present invention, which comprises the steps of:
step S11: the rice is fired into carbonized rice at the high temperature of 400 ℃ and 900 ℃. Wherein the carbonized rice grain comprises at least 50% silica, at least 10% organics, at least 2% potassium, and at most 2% water.
Step S12: the carbonized paddy is water quenched and heated by a water quenching device, so that the carbonized paddy is subjected to solid-liquid separation to form gas and solid.
Step S13: and condensing the gas separated from the carbonized paddy by using a water quenching device, so that the gas is converted into liquid.
Step S14: and (4) detecting the pH value of the condensed liquid through a water quenching device, and outputting and storing the liquid to be used as an insecticide or a bactericide if the pH value of the liquid is determined to be alkaline. If the liquid does not reach the alkaline standard, the water quenching heating and condensation operation is carried out again until the detection standard can be met.
Referring to FIG. 2, there is shown a second flowchart of the process for producing natural pesticide of the present invention. The invention uses the paddy as the raw material of natural insecticide or bactericide, firstly, the method burns the paddy at the temperature of 400-900 ℃ to form carbonized paddy, namely step S21; next, step S22 is executed to perform water quenching and heating on the carbonized paddy, so that the carbonized paddy can be subjected to solid-liquid separation to form vapor gas and solid matter; then, step S23 is executed to condense the gas to form liquid by using condensation technique; then, detecting the PH value of the liquid by a PH detector to determine whether the liquid has reached the alkaline standard, i.e., step S24; if the liquid is judged not to reach the alkaline standard, executing step S26, performing water quenching heating on the liquid again to evaporate the liquid into gas, executing step S27, performing condensation operation on the gas again to enable the gas to form liquid, and then executing detection of the pH value; if the liquid is determined to be alkaline, the liquid is outputted and stored, and the liquid contains silicon, so that the liquid can be used as a natural pesticide, or a bactericide, or a cleaner, step S25; and the solid substance formed after the carbonized rice is quenched and heated in water can be further collected and stored, and can be divided into wet or dry solid substances, for the dry solid substance, step S28 can be executed to heat and crush the solid substance into fine substances, and in the fine substances, trichoderma, actinomycetes, bacillus or a combination of at least two of the above can be further added, namely step S29, so that the fine substances can be used as a compound organic fertilizer.
Referring to fig. 3, a water quenching apparatus for manufacturing natural pesticide according to the present invention is shown, which can be used to perform the above-mentioned method, and comprises a first water quenching heating zone 10, a first condenser 20 and at least a second water quenching heating zone 30.
The first water quenching heating zone 10 is used for supplying input carbonized paddy, and water quenching heating is carried out on the carbonized paddy so as to enable the carbonized paddy to be subjected to solid-liquid separation to form gas and solid matters, wherein the carbonized paddy is formed by sintering the paddy at the high temperature of 900 ℃ and 400 ℃, and comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water. Further, the first water quenching heating zone 10 includes a tank 11, a heater 12, a collecting tank 13 and a conveying member 14, the tank 11 is connected to the heater 12, the collecting tank 13 and the conveying member 14, the carbonized paddy conveyed to the tank 11 can be heated by the heater 12, the collecting tank 13 can be used for collecting and storing solid matters of the carbonized paddy subjected to gas separation, and the conveying member 14 can be used for conveying the carbonized paddy to the tank 11 and conveying the solid matters formed in the tank 11 to the collecting tank 13.
The first condenser 20 is connected to the first water quenching heating zone 10, and is used for condensing the gas separated from the carbonized rice to convert the gas into liquid. Further, a filter screen 21 is arranged at the input end of the first condenser 20, and the filter screen 21 can be used for filtering impurities and controlling the amount of steam entering the first condenser 20; furthermore, the output end of the first condenser 20 is provided with a gate 22, and the gate 22 is controlled to send the liquid generated by condensation to the second water quenching heating zone 30.
At least one second water quenching heating zone 30 is connected to the first condenser 20 to receive the liquid formed by condensing the gas by the first condenser 20 and detect the pH value, and if the pH value of the liquid is determined to be alkaline, the liquid is output and stored as the pesticide. Preferably, there are a plurality of second water quenching heating zones 30, and a second condenser 40 is connected between the second water quenching heating zones 30, if the second water quenching heating zone 30 connected to the first condenser 20 detects that the liquid does not reach the alkaline standard, the second water quenching heating zone 30 heats the liquid again to convert the liquid into gas, the gas is condensed by the second condenser 40, and the liquid formed after condensation is sent to the second water quenching heating zone 30 of the next stage for PH detection. The second water quenching heating zone 30 includes a tank 31, a heater 32 and a PH detector 33, the heater 32 and the PH detector 33 are disposed in the tank 31, and the PH detector 33 is electrically connected to the heater 32, so that when the PH detector 33 detects that the liquid received by the tank 31 does not reach the alkaline standard, a signal can be sent to the heater 32 to heat the liquid in the tank 31 through the heater 32.
Further, as shown in fig. 3, the conveying member 14 is provided with an inclined plane 141, and when the trough body 11 inputs the rice, the rice can naturally slide on the inclined plane 141, so that the rice is conveyed to the collecting trough 13. Alternatively, as shown in fig. 4, the conveying member 14 is provided with a screw 142, and when the trough 11 is used for conveying the rice, the conveying speed and throughput of the rice in the trough 11 can be controlled by the screw 142, so that the rice is uniformly heated during conveying.
In summary, the method for manufacturing natural pesticide and the water quenching device thereof of the present invention mainly use carbonized rice formed by burning rice as raw material of pesticide, the carbonized rice can separate out liquid through water quenching heating and condensation, and then the PH detector detects whether the liquid reaches the alkaline standard, if so, the liquid can be outputted as natural pesticide for use, thereby, even if the dosage is increased due to the pest resistance, there is no need to worry about the harm to environment and human diet health. In addition, the solid substance formed by water quenching and heating the carbonized paddy can be further heated and ground into fine substances, and the fine substances can be added with trichoderma, actinomycetes and bacillus to be used as a compound organic fertilizer.
Claims (9)
1. A process for the manufacture of a natural insecticide, comprising the steps of:
the method comprises the following steps of (1) firing the rice at the high temperature of 400-900 ℃ to form carbonized rice, wherein the carbonized rice comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water;
water quenching and heating the carbonized paddy by a water quenching device to separate the carbonized paddy into vapor gas and solid matter;
condensing the gas separated from the carbonized paddy by using the water quenching device to convert the gas into liquid; and
detecting the pH value of the condensed liquid through the water quenching device, and outputting and storing the liquid as an insecticide if the pH value of the liquid is determined to be alkaline;
wherein, this water quenching device contains:
a first water quenching heating zone (10) comprising a tank body (11) and a heater (12), which is used for providing input carbonized paddy and carrying out water quenching heating on the carbonized paddy so as to separate the carbonized paddy into steam gas and solid, wherein the carbonized paddy is formed by sintering the paddy at the high temperature of 400 ℃ and 900 ℃, and comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water;
a first condenser (20) engaging the first water quenching zone (10) for condensing the gas separated from the carbonized rice to convert the gas into a liquid; and
at least one second water quenching heating area (30), wherein the second water quenching heating area (30) comprises a groove body (31) and a heater (32) and is connected with the first condenser (20) to receive liquid formed after gas is condensed by the first condenser (20) and detect the PH value, and if the PH value of the liquid is determined to be alkaline, the liquid is output and stored to be used as pesticide;
wherein, the second water quenching heating zone (30) comprises a PH detector (33), and the PH detector (33) is electrically connected with the heater (32).
2. The method for producing a natural pesticide according to claim 1, comprising the steps of:
and collecting the solid matters of the carbonized paddy rice after gas separation by using the water quenching device, wherein the dry solid matters are heated and ground to form fine substances, and trichoderma is added into the fine substances to form the organic fertilizer.
3. The method for producing a natural pesticide according to claim 2, wherein actinomycetes is added to the fine material.
4. The method for producing a natural pesticide according to claim 3, wherein the fine material is added with Bacillus.
5. A water quenching apparatus for manufacturing a natural pesticide, comprising:
a first water quenching heating zone (10) comprising a tank body (11) and a heater (12), which is used for providing input carbonized paddy and carrying out water quenching heating on the carbonized paddy so as to separate the carbonized paddy into steam gas and solid, wherein the carbonized paddy is formed by sintering the paddy at the high temperature of 400 ℃ and 900 ℃, and comprises at least 50% of silicon dioxide, at least 10% of organic matters, at least 2% of potassium and at most 2% of water;
a first condenser (20) engaging the first water quenching zone (10) for condensing the gas separated from the carbonized rice to convert the gas into a liquid; and
at least one second water quenching heating area (30), wherein the second water quenching heating area (30) comprises a groove body (31) and a heater (32) and is connected with the first condenser (20) to receive liquid formed after gas is condensed by the first condenser (20) and detect the PH value, and if the PH value of the liquid is determined to be alkaline, the liquid is output and stored to be used as pesticide;
wherein, the second water quenching heating zone (30) comprises a PH detector (33), and the PH detector (33) is electrically connected with the heater (32).
6. The apparatus for quenching water according to claim 5, wherein the plurality of second quenching heating zones (30) are connected with a second condenser (40) between each second quenching heating zone (30), if the second quenching heating zone (30) connected with the first condenser (20) detects that the liquid does not reach the alkaline level, the second quenching heating zone (30) heats the liquid again to convert the liquid into gas, the gas is condensed by the second condenser (40), and the liquid formed after condensation is sent to the next second quenching heating zone (30) for detecting the pH value.
7. The apparatus as claimed in claim 5, wherein the first water quenching zone (10) comprises a collecting tank (13) and a transporting member (14), the collecting tank (13) is connected to the housing (11) for collecting and storing the gas-separated solids of the carbonized rice, the transporting member (14) is connected to the housing (11) for transporting the carbonized rice to the housing (11) and transporting the solids formed in the housing (11) to the collecting tank (13), the transporting member (14) is provided with an inclined surface (141), or the transporting member (14) is provided with a screw (142).
8. The apparatus for quenching water for manufacturing natural insecticide according to claim 7, wherein the dry solid is heated and pulverized to form fine material, and trichoderma, actinomycetes, bacillus or a combination of at least two of them is added to the fine material to form organic fertilizer.
9. The apparatus for quenching in water for manufacturing natural insecticide according to claim 5, wherein said first condenser (20) is provided at an input end thereof with a strainer (21), and said first condenser (20) is provided at an output end thereof with a shutter (22).
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| CN201610819785.4A CN107810992B (en) | 2016-09-13 | 2016-09-13 | Method for manufacturing natural pesticide and water quenching device thereof |
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| CN201610819785.4A CN107810992B (en) | 2016-09-13 | 2016-09-13 | Method for manufacturing natural pesticide and water quenching device thereof |
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